CINXE.COM

<!DOCTYPE html> <html class="client-nojs vector-feature-language-in-header-enabled vector-feature-language-in-main-page-header-disabled vector-feature-sticky-header-disabled vector-feature-page-tools-pinned-disabled vector-feature-toc-pinned-clientpref-1 vector-feature-main-menu-pinned-disabled vector-feature-limited-width-clientpref-1 vector-feature-limited-width-content-disabled vector-feature-custom-font-size-clientpref--excluded vector-feature-appearance-pinned-clientpref-1 vector-feature-night-mode-enabled skin-theme-clientpref-day vector-toc-not-available" lang="en" dir="ltr"> <head> <meta charset="UTF-8"> <title>Reflection (mathematics): Revision history - Wikipedia</title> <script>(function(){var className="client-js vector-feature-language-in-header-enabled vector-feature-language-in-main-page-header-disabled vector-feature-sticky-header-disabled vector-feature-page-tools-pinned-disabled vector-feature-toc-pinned-clientpref-1 vector-feature-main-menu-pinned-disabled vector-feature-limited-width-clientpref-1 vector-feature-limited-width-content-disabled vector-feature-custom-font-size-clientpref--excluded vector-feature-appearance-pinned-clientpref-1 vector-feature-night-mode-enabled skin-theme-clientpref-day vector-toc-not-available";var cookie=document.cookie.match(/(?:^|; )enwikimwclientpreferences=([^;]+)/);if(cookie){cookie[1].split('%2C').forEach(function(pref){className=className.replace(new RegExp('(^| )'+pref.replace(/-clientpref-\w+$|[^\w-]+/g,'')+'-clientpref-\\w+( |$)'),'$1'+pref+'$2');});}document.documentElement.className=className;}());RLCONF={"wgBreakFrames":false,"wgSeparatorTransformTable":["",""],"wgDigitTransformTable":["",""], "wgDefaultDateFormat":"dmy","wgMonthNames":["","January","February","March","April","May","June","July","August","September","October","November","December"],"wgRequestId":"3cd45fac-87e1-4410-858c-5d1d13cc0e16","wgCanonicalNamespace":"","wgCanonicalSpecialPageName":false,"wgNamespaceNumber":0,"wgPageName":"Reflection_(mathematics)","wgTitle":"Reflection (mathematics)","wgCurRevisionId":1255601321,"wgRevisionId":0,"wgArticleId":295829,"wgIsArticle":false,"wgIsRedirect":false,"wgAction":"history","wgUserName":null,"wgUserGroups":["*"],"wgCategories":[],"wgPageViewLanguage":"en","wgPageContentLanguage":"en","wgPageContentModel":"wikitext","wgRelevantPageName":"Reflection_(mathematics)","wgRelevantArticleId":295829,"wgIsProbablyEditable":true,"wgRelevantPageIsProbablyEditable":true,"wgRestrictionEdit":[],"wgRestrictionMove":[],"wgNoticeProject":"wikipedia","wgCiteReferencePreviewsActive":false,"wgFlaggedRevsParams":{"tags":{"status":{"levels":1}}},"wgMediaViewerOnClick":true, "wgMediaViewerEnabledByDefault":true,"wgPopupsFlags":0,"wgVisualEditor":{"pageLanguageCode":"en","pageLanguageDir":"ltr","pageVariantFallbacks":"en"},"wgMFDisplayWikibaseDescriptions":{"search":true,"watchlist":true,"tagline":false,"nearby":true},"wgWMESchemaEditAttemptStepOversample":false,"wgWMEPageLength":9000,"wgRelatedArticlesCompat":[],"wgEditSubmitButtonLabelPublish":true,"wgULSPosition":"interlanguage","wgULSisCompactLinksEnabled":false,"wgVector2022LanguageInHeader":true,"wgULSisLanguageSelectorEmpty":false,"wgCheckUserClientHintsHeadersJsApi":["brands","architecture","bitness","fullVersionList","mobile","model","platform","platformVersion"],"GEHomepageSuggestedEditsEnableTopics":true,"wgGETopicsMatchModeEnabled":false,"wgGEStructuredTaskRejectionReasonTextInputEnabled":false,"wgGELevelingUpEnabledForUser":false};RLSTATE={"ext.globalCssJs.user.styles":"ready","site.styles":"ready","user.styles":"ready","ext.globalCssJs.user":"ready","user":"ready","user.options":"loading", "mediawiki.interface.helpers.styles":"ready","mediawiki.action.history.styles":"ready","mediawiki.special.changeslist":"ready","mediawiki.helplink":"ready","oojs-ui-core.styles":"ready","oojs-ui.styles.indicators":"ready","mediawiki.widgets.styles":"ready","oojs-ui-core.icons":"ready","mediawiki.htmlform.ooui.styles":"ready","mediawiki.htmlform.styles":"ready","mediawiki.widgets.DateInputWidget.styles":"ready","mediawiki.pager.styles":"ready","skins.vector.search.codex.styles":"ready","skins.vector.styles":"ready","skins.vector.icons":"ready","jquery.makeCollapsible.styles":"ready","mediawiki.feedlink":"ready","ext.wikimediamessages.styles":"ready","ext.visualEditor.desktopArticleTarget.noscript":"ready","ext.uls.interlanguage":"ready","ext.wikimediaBadges":"ready"};RLPAGEMODULES=["mediawiki.action.history","mediawiki.htmlform","jquery.makeCollapsible","mediawiki.htmlform.ooui","mediawiki.widgets.DateInputWidget","site","mediawiki.page.ready","skins.vector.js","ext.centralNotice.geoIP" ,"ext.gadget.ReferenceTooltips","ext.gadget.switcher","ext.urlShortener.toolbar","ext.centralauth.centralautologin","ext.popups","ext.visualEditor.desktopArticleTarget.init","ext.visualEditor.targetLoader","ext.echo.centralauth","ext.eventLogging","ext.wikimediaEvents","ext.navigationTiming","ext.uls.interface","ext.cx.eventlogging.campaigns","ext.checkUser.clientHints","ext.growthExperiments.SuggestedEditSession","wikibase.sidebar.tracking"];</script> <script>(RLQ=window.RLQ||[]).push(function(){mw.loader.impl(function(){return["user.options@12s5i",function($,jQuery,require,module){mw.user.tokens.set({"patrolToken":"+\\","watchToken":"+\\","csrfToken":"+\\"}); }];});});</script> <link rel="stylesheet" href="/w/load.php?lang=en&modules=ext.uls.interlanguage%7Cext.visualEditor.desktopArticleTarget.noscript%7Cext.wikimediaBadges%7Cext.wikimediamessages.styles%7Cjquery.makeCollapsible.styles%7Cmediawiki.action.history.styles%7Cmediawiki.feedlink%2Chelplink%7Cmediawiki.htmlform.ooui.styles%7Cmediawiki.htmlform.styles%7Cmediawiki.interface.helpers.styles%7Cmediawiki.pager.styles%7Cmediawiki.special.changeslist%7Cmediawiki.widgets.DateInputWidget.styles%7Cmediawiki.widgets.styles%7Coojs-ui-core.icons%2Cstyles%7Coojs-ui.styles.indicators%7Cskins.vector.icons%2Cstyles%7Cskins.vector.search.codex.styles&only=styles&skin=vector-2022"> <script async="" src="/w/load.php?lang=en&modules=startup&only=scripts&raw=1&skin=vector-2022"></script> <meta name="ResourceLoaderDynamicStyles" content=""> <link rel="stylesheet" href="/w/load.php?lang=en&modules=site.styles&only=styles&skin=vector-2022"> <meta name="generator" content="MediaWiki 1.44.0-wmf.5"> <meta name="referrer" content="origin"> <meta name="referrer" content="origin-when-cross-origin"> <meta name="robots" content="noindex,nofollow,max-image-preview:standard"> <meta name="format-detection" content="telephone=no"> <meta property="og:image" content="https://upload.wikimedia.org/wikipedia/commons/thumb/9/9a/SimmetriainvOK.svg/1200px-SimmetriainvOK.svg.png"> <meta property="og:image:width" content="1200"> <meta property="og:image:height" content="1114"> <meta property="og:image" content="https://upload.wikimedia.org/wikipedia/commons/thumb/9/9a/SimmetriainvOK.svg/800px-SimmetriainvOK.svg.png"> <meta property="og:image:width" content="800"> <meta property="og:image:height" content="743"> <meta property="og:image" content="https://upload.wikimedia.org/wikipedia/commons/thumb/9/9a/SimmetriainvOK.svg/640px-SimmetriainvOK.svg.png"> <meta property="og:image:width" content="640"> <meta property="og:image:height" content="594"> <meta name="viewport" content="width=1120"> <meta property="og:title" content="Reflection (mathematics): Revision history - Wikipedia"> <meta property="og:type" content="website"> <link rel="alternate" media="only screen and (max-width: 640px)" href="//en.m.wikipedia.org/wiki/Reflection_(mathematics)"> <link rel="alternate" type="application/x-wiki" title="Edit this page" href="/w/index.php?title=Reflection_(mathematics)&action=edit"> <link rel="apple-touch-icon" href="/static/apple-touch/wikipedia.png"> <link rel="icon" href="/static/favicon/wikipedia.ico"> <link rel="search" type="application/opensearchdescription+xml" href="/w/rest.php/v1/search" title="Wikipedia (en)"> <link rel="EditURI" type="application/rsd+xml" href="//en.wikipedia.org/w/api.php?action=rsd"> <link rel="canonical" href="https://en.wikipedia.org/w/index.php?title=Reflection_(mathematics)&action=history"> <link rel="license" href="https://creativecommons.org/licenses/by-sa/4.0/deed.en"> <link rel="alternate" type="application/atom+xml" title=""Reflection (mathematics)" Atom feed" href="/w/index.php?title=Reflection_(mathematics)&feed=atom&action=history"> <link rel="alternate" type="application/atom+xml" title="Wikipedia Atom feed" href="/w/index.php?title=Special:RecentChanges&feed=atom"> <link rel="dns-prefetch" href="//login.wikimedia.org"> </head> <body class="skin--responsive skin-vector skin-vector-search-vue mediawiki ltr sitedir-ltr mw-hide-empty-elt ns-0 ns-subject mw-editable page-Reflection_mathematics rootpage-Reflection_mathematics skin-vector-2022 action-history"><a class="mw-jump-link" href="#bodyContent">Jump to content</a> <div class="vector-header-container"> <header class="vector-header mw-header"> <div class="vector-header-start"> <nav class="vector-main-menu-landmark" aria-label="Site"> <div id="vector-main-menu-dropdown" class="vector-dropdown vector-main-menu-dropdown vector-button-flush-left vector-button-flush-right" > <input type="checkbox" id="vector-main-menu-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-main-menu-dropdown" class="vector-dropdown-checkbox " aria-label="Main menu" > <label id="vector-main-menu-dropdown-label" for="vector-main-menu-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-menu mw-ui-icon-wikimedia-menu"></span> <span class="vector-dropdown-label-text">Main menu</span> </label> <div class="vector-dropdown-content"> <div id="vector-main-menu-unpinned-container" class="vector-unpinned-container"> <div id="vector-main-menu" class="vector-main-menu vector-pinnable-element"> <div class="vector-pinnable-header vector-main-menu-pinnable-header vector-pinnable-header-unpinned" data-feature-name="main-menu-pinned" data-pinnable-element-id="vector-main-menu" data-pinned-container-id="vector-main-menu-pinned-container" data-unpinned-container-id="vector-main-menu-unpinned-container" > <div class="vector-pinnable-header-label">Main menu</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-main-menu.pin">move to sidebar</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-main-menu.unpin">hide</button> </div> <div id="p-navigation" class="vector-menu mw-portlet mw-portlet-navigation" > <div class="vector-menu-heading"> Navigation </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="n-mainpage-description" class="mw-list-item"><a href="/wiki/Main_Page" title="Visit the main page [z]" accesskey="z"><span>Main page</span></a></li><li id="n-contents" class="mw-list-item"><a href="/wiki/Wikipedia:Contents" title="Guides to browsing Wikipedia"><span>Contents</span></a></li><li id="n-currentevents" class="mw-list-item"><a href="/wiki/Portal:Current_events" title="Articles related to current events"><span>Current events</span></a></li><li id="n-randompage" class="mw-list-item"><a href="/wiki/Special:Random" title="Visit a randomly selected article [x]" accesskey="x"><span>Random article</span></a></li><li id="n-aboutsite" class="mw-list-item"><a href="/wiki/Wikipedia:About" title="Learn about Wikipedia and how it works"><span>About Wikipedia</span></a></li><li id="n-contactpage" class="mw-list-item"><a href="//en.wikipedia.org/wiki/Wikipedia:Contact_us" title="How to contact Wikipedia"><span>Contact us</span></a></li> </ul> </div> </div> <div id="p-interaction" class="vector-menu mw-portlet mw-portlet-interaction" > <div class="vector-menu-heading"> Contribute </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="n-help" class="mw-list-item"><a href="/wiki/Help:Contents" title="Guidance on how to use and edit Wikipedia"><span>Help</span></a></li><li id="n-introduction" class="mw-list-item"><a href="/wiki/Help:Introduction" title="Learn how to edit Wikipedia"><span>Learn to edit</span></a></li><li id="n-portal" class="mw-list-item"><a href="/wiki/Wikipedia:Community_portal" title="The hub for editors"><span>Community portal</span></a></li><li id="n-recentchanges" class="mw-list-item"><a href="/wiki/Special:RecentChanges" title="A list of recent changes to Wikipedia [r]" accesskey="r"><span>Recent changes</span></a></li><li id="n-upload" class="mw-list-item"><a href="/wiki/Wikipedia:File_upload_wizard" title="Add images or other media for use on Wikipedia"><span>Upload file</span></a></li> </ul> </div> </div> <div id="p-lang" class="vector-menu mw-portlet mw-portlet-lang" > <div class="vector-menu-heading"> Languages </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> <div class="after-portlet after-portlet-lang"><span class="uls-after-portlet-link"></span></div> </div> </div> </div> </div> </div> </div> </nav> <a href="/wiki/Main_Page" class="mw-logo"> <img class="mw-logo-icon" src="/static/images/icons/wikipedia.png" alt="" aria-hidden="true" height="50" width="50"> <span class="mw-logo-container skin-invert"> <img class="mw-logo-wordmark" alt="Wikipedia" src="/static/images/mobile/copyright/wikipedia-wordmark-en.svg" style="width: 7.5em; height: 1.125em;"> <img class="mw-logo-tagline" alt="The Free Encyclopedia" src="/static/images/mobile/copyright/wikipedia-tagline-en.svg" width="117" height="13" style="width: 7.3125em; height: 0.8125em;"> </span> </a> </div> <div class="vector-header-end"> <div id="p-search" role="search" class="vector-search-box-vue vector-search-box-collapses vector-search-box-show-thumbnail vector-search-box-auto-expand-width vector-search-box"> <a href="/wiki/Special:Search" class="cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only search-toggle" title="Search Wikipedia [f]" accesskey="f"><span class="vector-icon mw-ui-icon-search mw-ui-icon-wikimedia-search"></span> <span>Search</span> </a> <div class="vector-typeahead-search-container"> <div class="cdx-typeahead-search cdx-typeahead-search--show-thumbnail cdx-typeahead-search--auto-expand-width"> <form action="/w/index.php" id="searchform" class="cdx-search-input cdx-search-input--has-end-button"> <div id="simpleSearch" class="cdx-search-input__input-wrapper" data-search-loc="header-moved"> <div class="cdx-text-input cdx-text-input--has-start-icon"> <input class="cdx-text-input__input" type="search" name="search" placeholder="Search Wikipedia" aria-label="Search Wikipedia" autocapitalize="sentences" title="Search Wikipedia [f]" accesskey="f" id="searchInput" > <span class="cdx-text-input__icon cdx-text-input__start-icon"></span> </div> <input type="hidden" name="title" value="Special:Search"> </div> <button class="cdx-button cdx-search-input__end-button">Search</button> </form> </div> </div> </div> <nav class="vector-user-links vector-user-links-wide" aria-label="Personal tools"> <div class="vector-user-links-main"> <div id="p-vector-user-menu-preferences" class="vector-menu mw-portlet emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> <div id="p-vector-user-menu-userpage" class="vector-menu mw-portlet emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> <nav class="vector-appearance-landmark" aria-label="Appearance"> <div id="vector-appearance-dropdown" class="vector-dropdown " title="Change the appearance of the page's font size, width, and color" > <input type="checkbox" id="vector-appearance-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-appearance-dropdown" class="vector-dropdown-checkbox " aria-label="Appearance" > <label id="vector-appearance-dropdown-label" for="vector-appearance-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-appearance mw-ui-icon-wikimedia-appearance"></span> <span class="vector-dropdown-label-text">Appearance</span> </label> <div class="vector-dropdown-content"> <div id="vector-appearance-unpinned-container" class="vector-unpinned-container"> </div> </div> </div> </nav> <div id="p-vector-user-menu-notifications" class="vector-menu mw-portlet emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> <div id="p-vector-user-menu-overflow" class="vector-menu mw-portlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="pt-sitesupport-2" class="user-links-collapsible-item mw-list-item user-links-collapsible-item"><a data-mw="interface" href="https://donate.wikimedia.org/wiki/Special:FundraiserRedirector?utm_source=donate&utm_medium=sidebar&utm_campaign=C13_en.wikipedia.org&uselang=en" class=""><span>Donate</span></a> </li> <li id="pt-createaccount-2" class="user-links-collapsible-item mw-list-item user-links-collapsible-item"><a data-mw="interface" href="/w/index.php?title=Special:CreateAccount&returnto=Reflection+%28mathematics%29&returntoquery=action%3Dhistory" title="You are encouraged to create an account and log in; however, it is not mandatory" class=""><span>Create account</span></a> </li> <li id="pt-login-2" class="user-links-collapsible-item mw-list-item user-links-collapsible-item"><a data-mw="interface" href="/w/index.php?title=Special:UserLogin&returnto=Reflection+%28mathematics%29&returntoquery=action%3Dhistory" title="You're encouraged to log in; however, it's not mandatory. [o]" accesskey="o" class=""><span>Log in</span></a> </li> </ul> </div> </div> </div> <div id="vector-user-links-dropdown" class="vector-dropdown vector-user-menu vector-button-flush-right vector-user-menu-logged-out" title="Log in and more options" > <input type="checkbox" id="vector-user-links-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-user-links-dropdown" class="vector-dropdown-checkbox " aria-label="Personal tools" > <label id="vector-user-links-dropdown-label" for="vector-user-links-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-ellipsis mw-ui-icon-wikimedia-ellipsis"></span> <span class="vector-dropdown-label-text">Personal tools</span> </label> <div class="vector-dropdown-content"> <div id="p-personal" class="vector-menu mw-portlet mw-portlet-personal user-links-collapsible-item" title="User menu" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="pt-sitesupport" class="user-links-collapsible-item mw-list-item"><a href="https://donate.wikimedia.org/wiki/Special:FundraiserRedirector?utm_source=donate&utm_medium=sidebar&utm_campaign=C13_en.wikipedia.org&uselang=en"><span>Donate</span></a></li><li id="pt-createaccount" class="user-links-collapsible-item mw-list-item"><a href="/w/index.php?title=Special:CreateAccount&returnto=Reflection+%28mathematics%29&returntoquery=action%3Dhistory" title="You are encouraged to create an account and log in; however, it is not mandatory"><span class="vector-icon mw-ui-icon-userAdd mw-ui-icon-wikimedia-userAdd"></span> <span>Create account</span></a></li><li id="pt-login" class="user-links-collapsible-item mw-list-item"><a href="/w/index.php?title=Special:UserLogin&returnto=Reflection+%28mathematics%29&returntoquery=action%3Dhistory" title="You're encouraged to log in; however, it's not mandatory. [o]" accesskey="o"><span class="vector-icon mw-ui-icon-logIn mw-ui-icon-wikimedia-logIn"></span> <span>Log in</span></a></li> </ul> </div> </div> <div id="p-user-menu-anon-editor" class="vector-menu mw-portlet mw-portlet-user-menu-anon-editor" > <div class="vector-menu-heading"> Pages for logged out editors <a href="/wiki/Help:Introduction" aria-label="Learn more about editing"><span>learn more</span></a> </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="pt-anoncontribs" class="mw-list-item"><a href="/wiki/Special:MyContributions" title="A list of edits made from this IP address [y]" accesskey="y"><span>Contributions</span></a></li><li id="pt-anontalk" class="mw-list-item"><a href="/wiki/Special:MyTalk" title="Discussion about edits from this IP address [n]" accesskey="n"><span>Talk</span></a></li> </ul> </div> </div> </div> </div> </nav> </div> </header> </div> <div class="mw-page-container"> <div class="mw-page-container-inner"> <div class="vector-sitenotice-container"> <div id="siteNotice"></div> </div> <div class="vector-column-start"> <div class="vector-main-menu-container"> <div id="mw-navigation"> <nav id="mw-panel" class="vector-main-menu-landmark" aria-label="Site"> <div id="vector-main-menu-pinned-container" class="vector-pinned-container"> </div> </nav> </div> </div> </div> <div class="mw-content-container"> <main id="content" class="mw-body"> <header class="mw-body-header vector-page-titlebar"> <h1 id="firstHeading" class="firstHeading mw-first-heading">Reflection (mathematics): Revision history</h1> <div class="mw-indicators"> <div id="mw-indicator-mw-helplink" class="mw-indicator"><a href="https://www.mediawiki.org/wiki/Special:MyLanguage/Help:History" target="_blank" class="mw-helplink"><span class="mw-helplink-icon"></span>Help</a></div> </div> </header> <div class="vector-page-toolbar"> <div class="vector-page-toolbar-container"> <div id="left-navigation"> <nav aria-label="Namespaces"> <div id="p-associated-pages" class="vector-menu vector-menu-tabs mw-portlet mw-portlet-associated-pages" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-nstab-main" class="selected vector-tab-noicon mw-list-item"><a href="/wiki/Reflection_(mathematics)" title="View the content page [c]" accesskey="c"><span>Article</span></a></li><li id="ca-talk" class="vector-tab-noicon mw-list-item"><a href="/wiki/Talk:Reflection_(mathematics)" rel="discussion" title="Discuss improvements to the content page [t]" accesskey="t"><span>Talk</span></a></li> </ul> </div> </div> <div id="vector-variants-dropdown" class="vector-dropdown emptyPortlet" > <input type="checkbox" id="vector-variants-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-variants-dropdown" class="vector-dropdown-checkbox " aria-label="Change language variant" > <label id="vector-variants-dropdown-label" for="vector-variants-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet" aria-hidden="true" ><span class="vector-dropdown-label-text">English</span> </label> <div class="vector-dropdown-content"> <div id="p-variants" class="vector-menu mw-portlet mw-portlet-variants emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> </div> </div> </nav> </div> <div id="right-navigation" class="vector-collapsible"> <nav aria-label="Views"> <div id="p-views" class="vector-menu vector-menu-tabs mw-portlet mw-portlet-views" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-view" class="vector-tab-noicon mw-list-item"><a href="/wiki/Reflection_(mathematics)"><span>Read</span></a></li><li id="ca-edit" class="vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Reflection_(mathematics)&action=edit" title="Edit this page [e]" accesskey="e"><span>Edit</span></a></li><li id="ca-history" class="selected vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Reflection_(mathematics)&action=history" title="Past revisions of this page [h]" accesskey="h"><span>View history</span></a></li> </ul> </div> </div> </nav> <nav class="vector-page-tools-landmark" aria-label="Page tools"> <div id="vector-page-tools-dropdown" class="vector-dropdown vector-page-tools-dropdown" > <input type="checkbox" id="vector-page-tools-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-page-tools-dropdown" class="vector-dropdown-checkbox " aria-label="Tools" > <label id="vector-page-tools-dropdown-label" for="vector-page-tools-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet" aria-hidden="true" ><span class="vector-dropdown-label-text">Tools</span> </label> <div class="vector-dropdown-content"> <div id="vector-page-tools-unpinned-container" class="vector-unpinned-container"> <div id="vector-page-tools" class="vector-page-tools vector-pinnable-element"> <div class="vector-pinnable-header vector-page-tools-pinnable-header vector-pinnable-header-unpinned" data-feature-name="page-tools-pinned" data-pinnable-element-id="vector-page-tools" data-pinned-container-id="vector-page-tools-pinned-container" data-unpinned-container-id="vector-page-tools-unpinned-container" > <div class="vector-pinnable-header-label">Tools</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-page-tools.pin">move to sidebar</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-page-tools.unpin">hide</button> </div> <div id="p-cactions" class="vector-menu mw-portlet mw-portlet-cactions emptyPortlet vector-has-collapsible-items" title="More options" > <div class="vector-menu-heading"> Actions </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-more-view" class="vector-more-collapsible-item mw-list-item"><a href="/wiki/Reflection_(mathematics)"><span>Read</span></a></li><li id="ca-more-edit" class="vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=Reflection_(mathematics)&action=edit" title="Edit this page [e]" accesskey="e"><span>Edit</span></a></li><li id="ca-more-history" class="selected vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=Reflection_(mathematics)&action=history"><span>View history</span></a></li> </ul> </div> </div> <div id="p-tb" class="vector-menu mw-portlet mw-portlet-tb" > <div class="vector-menu-heading"> General </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="t-whatlinkshere" class="mw-list-item"><a href="/wiki/Special:WhatLinksHere/Reflection_(mathematics)" title="List of all English Wikipedia pages containing links to this page [j]" accesskey="j"><span>What links here</span></a></li><li id="t-recentchangeslinked" class="mw-list-item"><a href="/wiki/Special:RecentChangesLinked/Reflection_(mathematics)" rel="nofollow" title="Recent changes in pages linked from this page [k]" accesskey="k"><span>Related changes</span></a></li><li id="feedlinks" class="mw-list-item"><a href="/w/index.php?title=Reflection_(mathematics)&feed=atom&action=history" id="feed-atom" rel="alternate" type="application/atom+xml" class="feedlink" title="Atom feed for this page"><span>Atom</span></a></li><li id="t-upload" class="mw-list-item"><a href="/wiki/Wikipedia:File_Upload_Wizard" title="Upload files [u]" accesskey="u"><span>Upload file</span></a></li><li id="t-specialpages" class="mw-list-item"><a href="/wiki/Special:SpecialPages" title="A list of all special pages [q]" accesskey="q"><span>Special pages</span></a></li><li id="t-info" class="mw-list-item"><a href="/w/index.php?title=Reflection_(mathematics)&action=info" title="More information about this page"><span>Page information</span></a></li><li id="t-urlshortener" class="mw-list-item"><a href="/w/index.php?title=Special:UrlShortener&url=https%3A%2F%2Fen.wikipedia.org%2Fw%2Findex.php%3Ftitle%3DReflection_%28mathematics%29%26action%3Dhistory"><span>Get shortened URL</span></a></li><li id="t-urlshortener-qrcode" class="mw-list-item"><a href="/w/index.php?title=Special:QrCode&url=https%3A%2F%2Fen.wikipedia.org%2Fw%2Findex.php%3Ftitle%3DReflection_%28mathematics%29%26action%3Dhistory"><span>Download QR code</span></a></li> </ul> </div> </div> <div id="p-wikibase-otherprojects" class="vector-menu mw-portlet mw-portlet-wikibase-otherprojects" > <div class="vector-menu-heading"> In other projects </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="t-wikibase" class="wb-otherproject-link wb-otherproject-wikibase-dataitem mw-list-item"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q426221" title="Structured data on this page hosted by Wikidata [g]" accesskey="g"><span>Wikidata item</span></a></li> </ul> </div> </div> </div> </div> </div> </div> </nav> </div> </div> </div> <div class="vector-column-end"> <div class="vector-sticky-pinned-container"> <nav class="vector-page-tools-landmark" aria-label="Page tools"> <div id="vector-page-tools-pinned-container" class="vector-pinned-container"> </div> </nav> <nav class="vector-appearance-landmark" aria-label="Appearance"> <div id="vector-appearance-pinned-container" class="vector-pinned-container"> <div id="vector-appearance" class="vector-appearance vector-pinnable-element"> <div class="vector-pinnable-header vector-appearance-pinnable-header vector-pinnable-header-pinned" data-feature-name="appearance-pinned" data-pinnable-element-id="vector-appearance" data-pinned-container-id="vector-appearance-pinned-container" data-unpinned-container-id="vector-appearance-unpinned-container" > <div class="vector-pinnable-header-label">Appearance</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-appearance.pin">move to sidebar</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-appearance.unpin">hide</button> </div> </div> </div> </nav> </div> </div> <div id="bodyContent" class="vector-body" aria-labelledby="firstHeading" data-mw-ve-target-container> <div class="vector-body-before-content"> </div> <div id="contentSub"><div id="mw-content-subtitle"><div class="mw-history-subtitle"><a href="/w/index.php?title=Special:Log&page=Reflection+%28mathematics%29" title="Special:Log">View logs for this page</a> (<a href="/w/index.php?title=Special:AbuseLog&wpSearchTitle=Reflection+%28mathematics%29" title="View filter log for this page">view filter log</a>)</div></div></div> <div id="mw-content-text" class="mw-body-content"><div class='mw-htmlform-ooui-wrapper oo-ui-layout oo-ui-panelLayout oo-ui-panelLayout-padded oo-ui-panelLayout-framed'><form id='mw-history-searchform' action='/w/index.php' method='get' enctype='application/x-www-form-urlencoded' class='mw-htmlform mw-htmlform-ooui oo-ui-layout oo-ui-formLayout'><fieldset id='mw-history-search' class='oo-ui-layout oo-ui-labelElement oo-ui-fieldsetLayout mw-collapsibleFieldsetLayout mw-collapsible mw-collapsed'><legend role='button' class='oo-ui-fieldsetLayout-header mw-collapsible-toggle'><span class='oo-ui-iconElement-icon oo-ui-iconElement-noIcon'></span><span class='oo-ui-labelElement-label'>Filter revisions</span><span class='oo-ui-widget oo-ui-widget-enabled oo-ui-iconElement-icon oo-ui-icon-expand oo-ui-iconElement oo-ui-labelElement-invisible oo-ui-iconWidget'>show</span><span class='oo-ui-widget oo-ui-widget-enabled oo-ui-iconElement-icon oo-ui-icon-collapse oo-ui-iconElement oo-ui-labelElement-invisible oo-ui-iconWidget'>hide</span></legend><div class='oo-ui-fieldsetLayout-group mw-collapsible-content'><div class='oo-ui-widget oo-ui-widget-enabled'><input type="hidden" value="Reflection (mathematics)" name="title"> <div data-mw-modules='mediawiki.widgets.DateInputWidget' id='ooui-php-6' class='mw-htmlform-field-HTMLDateTimeField mw-htmlform-datetime-field mw-htmlform-autoinfuse oo-ui-layout oo-ui-labelElement oo-ui-fieldLayout oo-ui-fieldLayout-align-top' data-ooui='{"_":"mw.htmlform.FieldLayout","fieldWidget":{"tag":"mw-input-date-range-to"},"align":"top","helpInline":true,"$overlay":true,"label":{"html":"To date:"},"classes":["mw-htmlform-field-HTMLDateTimeField"," mw-htmlform-datetime-field","mw-htmlform-autoinfuse"]}'><div class='oo-ui-fieldLayout-body'><span class='oo-ui-fieldLayout-header'><label for='ooui-php-2' class='oo-ui-labelElement-label'>To date:</label></span><div class='oo-ui-fieldLayout-field'><div id='mw-input-date-range-to' class='oo-ui-widget oo-ui-widget-enabled oo-ui-inputWidget oo-ui-textInputWidget oo-ui-textInputWidget-type-text oo-ui-textInputWidget-php mw-widget-dateInputWidget' data-ooui='{"_":"mw.widgets.DateInputWidget","longDisplayFormat":false,"precision":"day","$overlay":true,"placeholder":"YYYY-MM-DD","name":"date-range-to","inputId":"ooui-php-2","required":false}'><input type='date' tabindex='0' name='date-range-to' value='' placeholder='YYYY-MM-DD' id='ooui-php-2' class='oo-ui-inputWidget-input' /><span class='oo-ui-iconElement-icon oo-ui-iconElement-noIcon'></span><span class='oo-ui-indicatorElement-indicator oo-ui-indicatorElement-noIndicator'></span></div></div></div></div><div id='ooui-php-7' class='mw-htmlform-field-HTMLTagFilter mw-htmlform-autoinfuse oo-ui-layout oo-ui-labelElement oo-ui-fieldLayout oo-ui-fieldLayout-align-top' data-ooui='{"_":"mw.htmlform.FieldLayout","fieldWidget":{"tag":"tagfilter"},"align":"top","helpInline":true,"$overlay":true,"label":{"html":"<a href=\"\/wiki\/Special:Tags\" title=\"Special:Tags\">Tag<\/a> filter:"},"classes":["mw-htmlform-field-HTMLTagFilter","mw-htmlform-autoinfuse"]}'><div class='oo-ui-fieldLayout-body'><span class='oo-ui-fieldLayout-header'><label for='ooui-php-4' class='oo-ui-labelElement-label'><a href="/wiki/Special:Tags" title="Special:Tags">Tag</a> filter:</label></span><div class='oo-ui-fieldLayout-field'><div id='tagfilter' class='oo-ui-widget oo-ui-widget-enabled oo-ui-inputWidget oo-ui-textInputWidget oo-ui-textInputWidget-type-text oo-ui-textInputWidget-php oo-ui-comboBoxInputWidget oo-ui-comboBoxInputWidget-php' data-ooui='{"_":"OO.ui.ComboBoxInputWidget","options":[{"data":"visualeditor-wikitext","label":"2017 wikitext editor"},{"data":"OAuth CID: 9792","label":"ABBA [1.0]"},{"data":"advanced mobile edit","label":"Advanced mobile edit"},{"data":"android app edit","label":"Android app edit"},{"data":"AntiVandal script","label":"AntiVandal"},{"data":"app-ai-assist","label":"App AI assist"},{"data":"app-description-add","label":"App description add"},{"data":"app-description-change","label":"App description change"},{"data":"app-description-translate","label":"App description translate"},{"data":"app-full-source","label":"App full source"},{"data":"app-image-add-infobox","label":"App image add infobox"},{"data":"app-image-add-top","label":"App image add top"},{"data":"app-rollback","label":"App rollback"},{"data":"app-section-source","label":"App section source"},{"data":"app-select-source","label":"App select source"},{"data":"app-suggestededit","label":"App suggested edit"},{"data":"app-talk-reply","label":"App talk reply"},{"data":"app-talk-source","label":"App talk source"},{"data":"app-talk-topic","label":"App talk topic"},{"data":"app-undo","label":"App undo"},{"data":"removal of articles for deletion template","label":"Articles for deletion template removed"},{"data":"Extraneous formatting","label":"Automatic insertion of extraneous formatting"},{"data":"AWB","label":"AWB"},{"data":"OAuth CID: 21","label":"Barnsworth [1.0]"},{"data":"mw-blank","label":"Blanking"},{"data":"blanking","label":"blanking"},{"data":"bot trial","label":"Bot in trial"},{"data":"OAuth CID: 2786","label":"bup 2 [1.0]"},{"data":"campaign-external-machine-translation","label":"campaign-external-machine-translation"},{"data":"canned edit summary","label":"canned edit summary"},{"data":"categories removed","label":"categories removed"},{"data":"convenient-discussions","label":"CD"},{"data":"changing height or weight","label":"changing height and\/or weight"},{"data":"OAuth CID: 1365","label":"Citation bot [1.1.0]"},{"data":"OAuth CID: 2922","label":"Citation Bot [1.2.0]"},{"data":"self-published-blog","label":"citing a blog or free web host"},{"data":"removal of COI template","label":"COI template removed"},{"data":"community configuration","label":"Community Configuration"},{"data":"abusefilter-condition-limit","label":"condition limit reached"},{"data":"mw-contentmodelchange","label":"content model change"},{"data":"self-published source","label":"content sourced to vanity press"},{"data":"contentious topics alert","label":"contentious topics alert"},{"data":"contenttranslation","label":"ContentTranslation"},{"data":"contenttranslation-needcheck","label":"contenttranslation-needcheck"},{"data":"contenttranslation-v2","label":"ContentTranslation2"},{"data":"contenttranslation-high-unmodified-mt-text","label":"ContentTranslation: High unmodified machine translation usage"},{"data":"Contest or editathon","label":"Contest or editathon"},{"data":"removal of copyvio templates","label":"copyright violation template removed"},{"data":"OAuth CID: 3201","label":"Correct typos in one click [1.0]"},{"data":"OAuth CID: 3251","label":"Correct typos in one click [1.1]"},{"data":"OAuth CID: 64","label":"CropTool [1.2]"},{"data":"OAuth CID: 593","label":"CropTool [1.4]"},{"data":"OAuth CID: 1784","label":"CropTool [1.5]"},{"data":"OAuth CID: 6969","label":"CropTool testing [1.0]"},{"data":"OAuth CID: 3113","label":"DAB Mechanic [1.0]"},{"data":"OAuth CID: 212","label":"dashboard-testing.wikiedu.org [1.0]"},{"data":"OAuth CID: 543","label":"dashboard-testing.wikiedu.org [2.0]"},{"data":"OAuth CID: 218","label":"dashboard.wikiedu.org [1.0]"},{"data":"OAuth CID: 306","label":"dashboard.wikiedu.org [1.2]"},{"data":"OAuth CID: 542","label":"dashboard.wikiedu.org [2.0]"},{"data":"OAuth CID: 1232","label":"dashboard.wikiedu.org [2.2]"},{"data":"OAuth CID: 4978","label":"dashboard.wikiedu.org [2.3]"},{"data":"OAuth CID: 874","label":"dashboard.wikiedu.org account-creation dev [1.0]"},{"data":"OAuth CID: 376","label":"dashboard.wikiedu.org dev [0.4.11]"},{"data":"OAuth CID: 236","label":"dashboard.wikiedu.org dev [0.4.2]"},{"data":"OAuth CID: 259","label":"dashboard.wikiedu.org dev [0.4.3]"},{"data":"OAuth CID: 261","label":"dashboard.wikiedu.org dev [0.4.4]"},{"data":"OAuth CID: 278","label":"dashboard.wikiedu.org dev [0.4.5]"},{"data":"OAuth CID: 297","label":"dashboard.wikiedu.org dev [0.4.7]"},{"data":"OAuth CID: 320","label":"dashboard.wikiedu.org dev [0.4.8]"},{"data":"OAuth CID: 211","label":"dashboard.wikiedu.org dev [0.4]"},{"data":"OAuth CID: 540","label":"dashboard.wikiedu.org dev [2.0]"},{"data":"OAuth CID: 563","label":"dashboard.wikiedu.org dev [2.1]"},{"data":"OAuth CID: 2008","label":"demo-oauthratelimiter-3 [1.0]"},{"data":"Deputy","label":"Deputy"},{"data":"OAuth CID: 1904","label":"DiBabel [1.2]"},{"data":"disambiguator-link-added","label":"Disambiguation links added"},{"data":"disambiguation template removed","label":"disambiguation template removed"},{"data":"discussiontools","label":"discussiontools (hidden tag)"},{"data":"discussiontools-added-comment","label":"discussiontools-added-comment (hidden tag)"},{"data":"discussiontools-source","label":"discussiontools-source (hidden tag)"},{"data":"discussiontools-source-enhanced","label":"discussiontools-source-enhanced (hidden tag)"},{"data":"discussiontools-visual","label":"discussiontools-visual (hidden tag)"},{"data":"OAuth CID: 99","label":"Dispenser [1.0]"},{"data":"OAuth CID: 410","label":"Dispenser [2.4]"},{"data":"OAuth CID: 1389","label":"Downstream Pull [0.1]"},{"data":"draft-userpage-link","label":"draft or userpage link"},{"data":"editcheck-references-activated","label":"Edit Check (references) activated"},{"data":"editcheck-reference-decline-irrelevant","label":"Edit Check (references) declined (irrelevant)"},{"data":"editcheck-reference-decline-other","label":"Edit Check (references) declined (other)"},{"data":"editcheck-reference-decline-uncertain","label":"Edit Check (references) declined (uncertain)"},{"data":"editcheck-newcontent","label":"editcheck-newcontent (hidden tag)"},{"data":"editcheck-newreference","label":"editcheck-newreference (hidden tag)"},{"data":"editcheck-references","label":"editcheck-references (hidden tag)"},{"data":"editProtectedHelper","label":"editProtectedHelper"},{"data":"OAuth CID: 274","label":"Education Dashboard development - awight [1.0]"},{"data":"OAuth CID: 2179","label":"English Wikipedia Account Creation Assistance Tool [2.0]"},{"data":"External Link added to disambiguation page","label":"External link added to disambiguation page"},{"data":"extraneous markup","label":"extraneous markup"},{"data":"fa-ga-change","label":"featured article or good article template added or removed"},{"data":"OAuth CID: 1224","label":"Find link [1.0]"},{"data":"fixed lint errors","label":"Fixed lint errors"},{"data":"OAuth CID: 651","label":"Fountain [0.1.3]"},{"data":"OAuth CID: 670","label":"Fountain Test [1.1]"},{"data":"OAuth CID: 5765","label":"gabinaluz+app@gmail.com [1.0]"},{"data":"harv-error","label":"harv-error"},{"data":"huggle","label":"Huggle"},{"data":"OAuth CID: 1566","label":"IABot [1.0]"},{"data":"OAuth CID: 1809","label":"IABotManagementConsole (Personal Debug Consumer) [1.0]"},{"data":"OAuth CID: 678","label":"IABotManagementConsole [1.1]"},{"data":"OAuth CID: 1804","label":"IABotManagementConsole [1.2]"},{"data":"OAuth CID: 5481","label":"IABotManagementConsole [1.3]"},{"data":"image template removal","label":"image template modification"},{"data":"bad external","label":"Incorrectly formatted external link or image"},{"data":"invalid-timedtext-edit","label":"Invalid TimedText edit"},{"data":"ios app edit","label":"iOS app edit"},{"data":"OAuth CID: 473","label":"Jonathan_at_WINTR_7 [1.0]"},{"data":"OAuth CID: 8393","label":"KenBurnsEffect tool [1.1]"},{"data":"large non-free file","label":"large non-free file"},{"data":"large plot addition","label":"large plot addition"},{"data":"large unwikified new article","label":"large unwikified new article"},{"data":"OAuth CID: 60","label":"LCA Tools [1.0]"},{"data":"OAuth CID: 76","label":"LCA Tools [1.5]"},{"data":"OAuth CID: 1359","label":"Localhost [1.0]"},{"data":"mw-manual-revert","label":"Manual revert"},{"data":"pronoun-change","label":"Mass pronoun change"},{"data":"massmessage-delivery","label":"MassMessage delivery"},{"data":"OAuth CID: 861","label":"Medha_Bansal_intern_at_WikiEduDashboard [1.0]"},{"data":"mentor list change","label":"mentor list change"},{"data":"mentorship module question","label":"Mentorship module question"},{"data":"mentorship panel question","label":"Mentorship panel question"},{"data":"missing file added","label":"missing file added"},{"data":"OAuth CID: 6640","label":"missingredirectsproject [1.0]"},{"data":"mobile app edit","label":"Mobile app edit"},{"data":"mobile edit","label":"Mobile edit"},{"data":"mobile web edit","label":"Mobile web edit"},{"data":"fileimporter-remote","label":"Modified by FileImporter"},{"data":"moveToDraft","label":"moveToDraft"},{"data":"OAuth CID: 1003","label":"MTC-Web for local dev\/testing [1.0]"},{"data":"OAuth CID: 1013","label":"MTCWeb-Dev [1.0]"},{"data":"mw-new-redirect","label":"New redirect"},{"data":"discussiontools-newtopic","label":"New topic"},{"data":"new user modifying archives","label":"new user modifying archives"},{"data":"new user moving page out of userspace","label":"new user moving page out of userspace"},{"data":"newcomer task","label":"Newcomer task"},{"data":"newcomer task copyedit","label":"Newcomer task: copyedit"},{"data":"newcomer task expand","label":"Newcomer task: expand"},{"data":"newcomer task links","label":"Newcomer task: links"},{"data":"newcomer task references","label":"Newcomer task: references"},{"data":"newcomer task update","label":"Newcomer task: update"},{"data":"Rapid reverts","label":"Non-autoconfirmed user rapidly reverting edits"},{"data":"non-English content","label":"non-English content"},{"data":"nowiki added","label":"nowiki added"},{"data":"nuke","label":"Nuke"},{"data":"OAuth CID: 817","label":"OAbot [1.0]"},{"data":"OAuth CID: 1779","label":"OAbot [2.1]"},{"data":"OAuth CID: 67","label":"OAuth Uploader [1.0]"},{"data":"OAuth CID: 1015","label":"outreachdashboard.wmflabs.org [2.0]"},{"data":"OAuth CID: 1024","label":"outreachdashboard.wmflabs.org [2.1]"},{"data":"pageswap","label":"pageswap GUI"},{"data":"pagetriage","label":"PageTriage"},{"data":"parliamentedit","label":"Parliament edits"},{"data":"OAuth CID: 429","label":"PAWS [1.2]"},{"data":"OAuth CID: 1841","label":"PAWS [2.1]"},{"data":"OAuth CID: 4664","label":"paws [2.2]"},{"data":"autobiography","label":"possible autobiography or conflict of interest"},{"data":"possible birth or death date change","label":"possible birth or death date change"},{"data":"possible libel or vandalism","label":"possible BLP issue or vandalism"},{"data":"coi-spam","label":"possible conflict of interest"},{"data":"possible cut and paste move","label":"possible cut and paste move or recreation"},{"data":"possible MOS:ETHNICITY violation","label":"possible MOS:ETHNICITY violation"},{"data":"Possible self promotion in user or draftspace","label":"Possible self promotion in user or draftspace"},{"data":"Possible self promotion in userspace","label":"Possible self promotion in userspace"},{"data":"possible unreferenced addition to BLP","label":"possible unreferenced addition to BLP"},{"data":"userspace spam","label":"possible userspace spam"},{"data":"possible vandalism","label":"possible vandalism"},{"data":"possible BLPCRIME issue","label":"possible WP:BLPCRIME issue"},{"data":"possibly inaccurate edit summary","label":"possibly inaccurate edit summary"},{"data":"ProveIt edit","label":"ProveIt edit"},{"data":"OAuth CID: 1277","label":"QuickCategories [1.0]"},{"data":"OAuth CID: 1703","label":"QuickCategories [1.1]"},{"data":"mw-changed-redirect-target","label":"Redirect target changed"},{"data":"reference list removal","label":"reference list removal"},{"data":"references removed","label":"references removed"},{"data":"removal of Category:Living People","label":"removal of Category:Living People"},{"data":"mw-removed-redirect","label":"Removed redirect"},{"data":"possible link spam","label":"repeated addition of external links by non-autoconfirmed user"},{"data":"mw-replace","label":"Replaced"},{"data":"discussiontools-reply","label":"Reply"},{"data":"mw-reverted","label":"Reverted"},{"data":"reverting anti-vandal bot","label":"reverting anti-vandal bot"},{"data":"Possible disruption","label":"review edit"},{"data":"mw-rollback","label":"Rollback"},{"data":"RedWarn","label":"RW"},{"data":"Section blanking","label":"section blanking"},{"data":"self-renaming and bad user talk moves","label":"self-renaming or bad user talk move"},{"data":"shortdesc helper","label":"Shortdesc helper"},{"data":"shouting","label":"shouting"},{"data":"OAuth CID: 85","label":"Snuggle (English Wikipedia) [1.0.0]"},{"data":"removal of speedy deletion templates","label":"speedy deletion template removed"},{"data":"STiki","label":"STiki"},{"data":"newcomer task add link","label":"Suggested: add links"},{"data":"OAuth CID: 679","label":"Suggestor [0.0.1]"},{"data":"OAuth CID: 1188","label":"SWViewer [1.0]"},{"data":"OAuth CID: 1261","label":"SWViewer [1.2]"},{"data":"OAuth CID: 1352","label":"SWViewer [1.3]"},{"data":"OAuth CID: 1805","label":"SWViewer [1.4]"},{"data":"OAuth CID: 6365","label":"SWViewer [1.6]"},{"data":"OAuth CID: 951","label":"Takedown Tools [1.0]"},{"data":"talk banner shell conversion","label":"Talk banner shell conversion"},{"data":"talk page blanking","label":"talk page blanking"},{"data":"End of page text","label":"Text added at end of page"},{"data":"OAuth CID: 239","label":"TorProxy [0.1]"},{"data":"OAuth CID: 314","label":"TorProxy [0.2]"},{"data":"twinkle","label":"Twinkle"},{"data":"congressedits","label":"U.S. Congress edit"},{"data":"Ultraviolet","label":"Ultraviolet"},{"data":"mw-undo","label":"Undo"},{"data":"unusual redirect","label":"Unexpected #REDIRECT markup"},{"data":"unsourced AFC submission","label":"unsourced AFC submission"},{"data":"deprecated source","label":"use of deprecated (unreliable) source"},{"data":"Citing predatory open access journal","label":"use of predatory open access journal"},{"data":"OAuth CID: 115","label":"User Analysis Tool [1.0]"},{"data":"very short new article","label":"very short new article"},{"data":"visualeditor","label":"Visual edit"},{"data":"visualeditor-needcheck","label":"Visual edit: Check"},{"data":"visualeditor-switched","label":"Visual edit: Switched"},{"data":"OAuth CID: 628","label":"Weekipedia v3 [1.0]"},{"data":"OAuth CID: 612","label":"Weekipedia2 [1.0]"},{"data":"OAuth CID: 6544","label":"wiki-file-transfer [1.0]"},{"data":"wikieditor","label":"wikieditor (hidden tag)"},{"data":"OAuth CID: 159","label":"wikiedu Assignment Wizard 2.0 Teting [1.0]"},{"data":"OAuth CID: 142","label":"wikiedu Assignment Wizard [1.0]"},{"data":"OAuth CID: 154","label":"wikiedu.org Assignment Design Wizard (testing) [0.99]"},{"data":"OAuth CID: 144","label":"wikiedu.org Assignment Design Wizard [1.0.1]"},{"data":"OAuth CID: 151","label":"wikiedu.org Assignment Design Wizard [1.0.2]"},{"data":"OAuth CID: 206","label":"WikiEduDashboard NTDB [1.2]"},{"data":"OAuth CID: 252","label":"WikiEduDashboard NTDB3 [1.0]"},{"data":"OAuth CID: 263","label":"WikiEduDashboard NTDB4 [1.0]"},{"data":"OAuth CID: 285","label":"WikiEduDashboard NTDB5 [1.0]"},{"data":"OAuth CID: 194","label":"WikiEduWizard NTDB [1.2]"},{"data":"OAuth CID: 1436","label":"Wikifile Transfer [1.0]"},{"data":"OAuth CID: 1745","label":"Wikifile Transfer [2.0]"},{"data":"OAuth CID: 2395","label":"Wikifile Transfer [4.0]"},{"data":"WikiLeaks","label":"WikiLeaks"},{"data":"wikilinks removed","label":"wikilinks removed"},{"data":"WikiLoop Battlefield","label":"WikiLoop Battlefield"},{"data":"OAuth CID: 1413","label":"WikiLoop Battlefield Dev Local [2.0.0]"},{"data":"OAuth CID: 1503","label":"WikiLoop Battlefield on WMF Cloud VPS [1.0]"},{"data":"OAuth CID: 1452","label":"WikiLoop Battlefield Prod [2.2.1-beta]"},{"data":"OAuth CID: 1887","label":"WikiLoop DoubleCheck WMF Cloud VPS (2020-07-13 version) [4.1.0]"},{"data":"wikilove","label":"wikilove"},{"data":"OAuth CID: 251","label":"WINTR Wikiedu Dashboard Local Test 3 [1.0]"},{"data":"OAuth CID: 150","label":"WINTR Wikiedu Wizard Local Test [1.0]"},{"data":"WPCleaner","label":"WPCleaner"},{"data":"OAuth CID: 860","label":"yabbr [1.3]"}],"$overlay":true,"name":"tagfilter","inputId":"ooui-php-4","required":false}'><input type='text' tabindex='0' name='tagfilter' value='' list='ooui-php-3' id='ooui-php-4' class='oo-ui-inputWidget-input' /><span class='oo-ui-iconElement-icon oo-ui-iconElement-noIcon'></span><span class='oo-ui-indicatorElement-indicator oo-ui-indicatorElement-noIndicator'></span><span class='oo-ui-widget oo-ui-widget-enabled oo-ui-indicatorElement-indicator oo-ui-indicator-down oo-ui-indicatorElement oo-ui-labelElement-invisible oo-ui-indicatorWidget'></span><datalist id='ooui-php-3'><option value='visualeditor-wikitext'>2017 wikitext editor</option><option value='OAuth CID: 9792'>ABBA [1.0]</option><option value='advanced mobile edit'>Advanced mobile edit</option><option value='android app edit'>Android app edit</option><option value='AntiVandal script'>AntiVandal</option><option value='app-ai-assist'>App AI assist</option><option value='app-description-add'>App description add</option><option value='app-description-change'>App description change</option><option value='app-description-translate'>App description translate</option><option value='app-full-source'>App full source</option><option value='app-image-add-infobox'>App image add infobox</option><option value='app-image-add-top'>App image add top</option><option value='app-rollback'>App rollback</option><option value='app-section-source'>App section source</option><option value='app-select-source'>App select source</option><option value='app-suggestededit'>App suggested edit</option><option value='app-talk-reply'>App talk reply</option><option value='app-talk-source'>App talk source</option><option value='app-talk-topic'>App talk topic</option><option value='app-undo'>App undo</option><option value='removal of articles for deletion template'>Articles for deletion template removed</option><option value='Extraneous formatting'>Automatic insertion of extraneous formatting</option><option value='AWB'>AWB</option><option value='OAuth CID: 21'>Barnsworth [1.0]</option><option value='mw-blank'>Blanking</option><option value='blanking'>blanking</option><option value='bot trial'>Bot in trial</option><option value='OAuth CID: 2786'>bup 2 [1.0]</option><option value='campaign-external-machine-translation'>campaign-external-machine-translation</option><option value='canned edit summary'>canned edit summary</option><option value='categories removed'>categories removed</option><option value='convenient-discussions'>CD</option><option value='changing height or weight'>changing height and/or weight</option><option value='OAuth CID: 1365'>Citation bot [1.1.0]</option><option value='OAuth CID: 2922'>Citation Bot [1.2.0]</option><option value='self-published-blog'>citing a blog or free web host</option><option value='removal of COI template'>COI template removed</option><option value='community configuration'>Community Configuration</option><option value='abusefilter-condition-limit'>condition limit reached</option><option value='mw-contentmodelchange'>content model change</option><option value='self-published source'>content sourced to vanity press</option><option value='contentious topics alert'>contentious topics alert</option><option value='contenttranslation'>ContentTranslation</option><option value='contenttranslation-needcheck'>contenttranslation-needcheck</option><option value='contenttranslation-v2'>ContentTranslation2</option><option value='contenttranslation-high-unmodified-mt-text'>ContentTranslation: High unmodified machine translation usage</option><option value='Contest or editathon'>Contest or editathon</option><option value='removal of copyvio templates'>copyright violation template removed</option><option value='OAuth CID: 3201'>Correct typos in one click [1.0]</option><option value='OAuth CID: 3251'>Correct typos in one click [1.1]</option><option value='OAuth CID: 64'>CropTool [1.2]</option><option value='OAuth CID: 593'>CropTool [1.4]</option><option value='OAuth CID: 1784'>CropTool [1.5]</option><option value='OAuth CID: 6969'>CropTool testing [1.0]</option><option value='OAuth CID: 3113'>DAB Mechanic [1.0]</option><option value='OAuth CID: 212'>dashboard-testing.wikiedu.org [1.0]</option><option value='OAuth CID: 543'>dashboard-testing.wikiedu.org [2.0]</option><option value='OAuth CID: 218'>dashboard.wikiedu.org [1.0]</option><option value='OAuth CID: 306'>dashboard.wikiedu.org [1.2]</option><option value='OAuth CID: 542'>dashboard.wikiedu.org [2.0]</option><option value='OAuth CID: 1232'>dashboard.wikiedu.org [2.2]</option><option value='OAuth CID: 4978'>dashboard.wikiedu.org [2.3]</option><option value='OAuth CID: 874'>dashboard.wikiedu.org account-creation dev [1.0]</option><option value='OAuth CID: 376'>dashboard.wikiedu.org dev [0.4.11]</option><option value='OAuth CID: 236'>dashboard.wikiedu.org dev [0.4.2]</option><option value='OAuth CID: 259'>dashboard.wikiedu.org dev [0.4.3]</option><option value='OAuth CID: 261'>dashboard.wikiedu.org dev [0.4.4]</option><option value='OAuth CID: 278'>dashboard.wikiedu.org dev [0.4.5]</option><option value='OAuth CID: 297'>dashboard.wikiedu.org dev [0.4.7]</option><option value='OAuth CID: 320'>dashboard.wikiedu.org dev [0.4.8]</option><option value='OAuth CID: 211'>dashboard.wikiedu.org dev [0.4]</option><option value='OAuth CID: 540'>dashboard.wikiedu.org dev [2.0]</option><option value='OAuth CID: 563'>dashboard.wikiedu.org dev [2.1]</option><option value='OAuth CID: 2008'>demo-oauthratelimiter-3 [1.0]</option><option value='Deputy'>Deputy</option><option value='OAuth CID: 1904'>DiBabel [1.2]</option><option value='disambiguator-link-added'>Disambiguation links added</option><option value='disambiguation template removed'>disambiguation template removed</option><option value='discussiontools'>discussiontools (hidden tag)</option><option value='discussiontools-added-comment'>discussiontools-added-comment (hidden tag)</option><option value='discussiontools-source'>discussiontools-source (hidden tag)</option><option value='discussiontools-source-enhanced'>discussiontools-source-enhanced (hidden tag)</option><option value='discussiontools-visual'>discussiontools-visual (hidden tag)</option><option value='OAuth CID: 99'>Dispenser [1.0]</option><option value='OAuth CID: 410'>Dispenser [2.4]</option><option value='OAuth CID: 1389'>Downstream Pull [0.1]</option><option value='draft-userpage-link'>draft or userpage link</option><option value='editcheck-references-activated'>Edit Check (references) activated</option><option value='editcheck-reference-decline-irrelevant'>Edit Check (references) declined (irrelevant)</option><option value='editcheck-reference-decline-other'>Edit Check (references) declined (other)</option><option value='editcheck-reference-decline-uncertain'>Edit Check (references) declined (uncertain)</option><option value='editcheck-newcontent'>editcheck-newcontent (hidden tag)</option><option value='editcheck-newreference'>editcheck-newreference (hidden tag)</option><option value='editcheck-references'>editcheck-references (hidden tag)</option><option value='editProtectedHelper'>editProtectedHelper</option><option value='OAuth CID: 274'>Education Dashboard development - awight [1.0]</option><option value='OAuth CID: 2179'>English Wikipedia Account Creation Assistance Tool [2.0]</option><option value='External Link added to disambiguation page'>External link added to disambiguation page</option><option value='extraneous markup'>extraneous markup</option><option value='fa-ga-change'>featured article or good article template added or removed</option><option value='OAuth CID: 1224'>Find link [1.0]</option><option value='fixed lint errors'>Fixed lint errors</option><option value='OAuth CID: 651'>Fountain [0.1.3]</option><option value='OAuth CID: 670'>Fountain Test [1.1]</option><option value='OAuth CID: 5765'>gabinaluz+app@gmail.com [1.0]</option><option value='harv-error'>harv-error</option><option value='huggle'>Huggle</option><option value='OAuth CID: 1566'>IABot [1.0]</option><option value='OAuth CID: 1809'>IABotManagementConsole (Personal Debug Consumer) [1.0]</option><option value='OAuth CID: 678'>IABotManagementConsole [1.1]</option><option value='OAuth CID: 1804'>IABotManagementConsole [1.2]</option><option value='OAuth CID: 5481'>IABotManagementConsole [1.3]</option><option value='image template removal'>image template modification</option><option value='bad external'>Incorrectly formatted external link or image</option><option value='invalid-timedtext-edit'>Invalid TimedText edit</option><option value='ios app edit'>iOS app edit</option><option value='OAuth CID: 473'>Jonathan_at_WINTR_7 [1.0]</option><option value='OAuth CID: 8393'>KenBurnsEffect tool [1.1]</option><option value='large non-free file'>large non-free file</option><option value='large plot addition'>large plot addition</option><option value='large unwikified new article'>large unwikified new article</option><option value='OAuth CID: 60'>LCA Tools [1.0]</option><option value='OAuth CID: 76'>LCA Tools [1.5]</option><option value='OAuth CID: 1359'>Localhost [1.0]</option><option value='mw-manual-revert'>Manual revert</option><option value='pronoun-change'>Mass pronoun change</option><option value='massmessage-delivery'>MassMessage delivery</option><option value='OAuth CID: 861'>Medha_Bansal_intern_at_WikiEduDashboard [1.0]</option><option value='mentor list change'>mentor list change</option><option value='mentorship module question'>Mentorship module question</option><option value='mentorship panel question'>Mentorship panel question</option><option value='missing file added'>missing file added</option><option value='OAuth CID: 6640'>missingredirectsproject [1.0]</option><option value='mobile app edit'>Mobile app edit</option><option value='mobile edit'>Mobile edit</option><option value='mobile web edit'>Mobile web edit</option><option value='fileimporter-remote'>Modified by FileImporter</option><option value='moveToDraft'>moveToDraft</option><option value='OAuth CID: 1003'>MTC-Web for local dev/testing [1.0]</option><option value='OAuth CID: 1013'>MTCWeb-Dev [1.0]</option><option value='mw-new-redirect'>New redirect</option><option value='discussiontools-newtopic'>New topic</option><option value='new user modifying archives'>new user modifying archives</option><option value='new user moving page out of userspace'>new user moving page out of userspace</option><option value='newcomer task'>Newcomer task</option><option value='newcomer task copyedit'>Newcomer task: copyedit</option><option value='newcomer task expand'>Newcomer task: expand</option><option value='newcomer task links'>Newcomer task: links</option><option value='newcomer task references'>Newcomer task: references</option><option value='newcomer task update'>Newcomer task: update</option><option value='Rapid reverts'>Non-autoconfirmed user rapidly reverting edits</option><option value='non-English content'>non-English content</option><option value='nowiki added'>nowiki added</option><option value='nuke'>Nuke</option><option value='OAuth CID: 817'>OAbot [1.0]</option><option value='OAuth CID: 1779'>OAbot [2.1]</option><option value='OAuth CID: 67'>OAuth Uploader [1.0]</option><option value='OAuth CID: 1015'>outreachdashboard.wmflabs.org [2.0]</option><option value='OAuth CID: 1024'>outreachdashboard.wmflabs.org [2.1]</option><option value='pageswap'>pageswap GUI</option><option value='pagetriage'>PageTriage</option><option value='parliamentedit'>Parliament edits</option><option value='OAuth CID: 429'>PAWS [1.2]</option><option value='OAuth CID: 1841'>PAWS [2.1]</option><option value='OAuth CID: 4664'>paws [2.2]</option><option value='autobiography'>possible autobiography or conflict of interest</option><option value='possible birth or death date change'>possible birth or death date change</option><option value='possible libel or vandalism'>possible BLP issue or vandalism</option><option value='coi-spam'>possible conflict of interest</option><option value='possible cut and paste move'>possible cut and paste move or recreation</option><option value='possible MOS:ETHNICITY violation'>possible MOS:ETHNICITY violation</option><option value='Possible self promotion in user or draftspace'>Possible self promotion in user or draftspace</option><option value='Possible self promotion in userspace'>Possible self promotion in userspace</option><option value='possible unreferenced addition to BLP'>possible unreferenced addition to BLP</option><option value='userspace spam'>possible userspace spam</option><option value='possible vandalism'>possible vandalism</option><option value='possible BLPCRIME issue'>possible WP:BLPCRIME issue</option><option value='possibly inaccurate edit summary'>possibly inaccurate edit summary</option><option value='ProveIt edit'>ProveIt edit</option><option value='OAuth CID: 1277'>QuickCategories [1.0]</option><option value='OAuth CID: 1703'>QuickCategories [1.1]</option><option value='mw-changed-redirect-target'>Redirect target changed</option><option value='reference list removal'>reference list removal</option><option value='references removed'>references removed</option><option value='removal of Category:Living People'>removal of Category:Living People</option><option value='mw-removed-redirect'>Removed redirect</option><option value='possible link spam'>repeated addition of external links by non-autoconfirmed user</option><option value='mw-replace'>Replaced</option><option value='discussiontools-reply'>Reply</option><option value='mw-reverted'>Reverted</option><option value='reverting anti-vandal bot'>reverting anti-vandal bot</option><option value='Possible disruption'>review edit</option><option value='mw-rollback'>Rollback</option><option value='RedWarn'>RW</option><option value='Section blanking'>section blanking</option><option value='self-renaming and bad user talk moves'>self-renaming or bad user talk move</option><option value='shortdesc helper'>Shortdesc helper</option><option value='shouting'>shouting</option><option value='OAuth CID: 85'>Snuggle (English Wikipedia) [1.0.0]</option><option value='removal of speedy deletion templates'>speedy deletion template removed</option><option value='STiki'>STiki</option><option value='newcomer task add link'>Suggested: add links</option><option value='OAuth CID: 679'>Suggestor [0.0.1]</option><option value='OAuth CID: 1188'>SWViewer [1.0]</option><option value='OAuth CID: 1261'>SWViewer [1.2]</option><option value='OAuth CID: 1352'>SWViewer [1.3]</option><option value='OAuth CID: 1805'>SWViewer [1.4]</option><option value='OAuth CID: 6365'>SWViewer [1.6]</option><option value='OAuth CID: 951'>Takedown Tools [1.0]</option><option value='talk banner shell conversion'>Talk banner shell conversion</option><option value='talk page blanking'>talk page blanking</option><option value='End of page text'>Text added at end of page</option><option value='OAuth CID: 239'>TorProxy [0.1]</option><option value='OAuth CID: 314'>TorProxy [0.2]</option><option value='twinkle'>Twinkle</option><option value='congressedits'>U.S. Congress edit</option><option value='Ultraviolet'>Ultraviolet</option><option value='mw-undo'>Undo</option><option value='unusual redirect'>Unexpected #REDIRECT markup</option><option value='unsourced AFC submission'>unsourced AFC submission</option><option value='deprecated source'>use of deprecated (unreliable) source</option><option value='Citing predatory open access journal'>use of predatory open access journal</option><option value='OAuth CID: 115'>User Analysis Tool [1.0]</option><option value='very short new article'>very short new article</option><option value='visualeditor'>Visual edit</option><option value='visualeditor-needcheck'>Visual edit: Check</option><option value='visualeditor-switched'>Visual edit: Switched</option><option value='OAuth CID: 628'>Weekipedia v3 [1.0]</option><option value='OAuth CID: 612'>Weekipedia2 [1.0]</option><option value='OAuth CID: 6544'>wiki-file-transfer [1.0]</option><option value='wikieditor'>wikieditor (hidden tag)</option><option value='OAuth CID: 159'>wikiedu Assignment Wizard 2.0 Teting [1.0]</option><option value='OAuth CID: 142'>wikiedu Assignment Wizard [1.0]</option><option value='OAuth CID: 154'>wikiedu.org Assignment Design Wizard (testing) [0.99]</option><option value='OAuth CID: 144'>wikiedu.org Assignment Design Wizard [1.0.1]</option><option value='OAuth CID: 151'>wikiedu.org Assignment Design Wizard [1.0.2]</option><option value='OAuth CID: 206'>WikiEduDashboard NTDB [1.2]</option><option value='OAuth CID: 252'>WikiEduDashboard NTDB3 [1.0]</option><option value='OAuth CID: 263'>WikiEduDashboard NTDB4 [1.0]</option><option value='OAuth CID: 285'>WikiEduDashboard NTDB5 [1.0]</option><option value='OAuth CID: 194'>WikiEduWizard NTDB [1.2]</option><option value='OAuth CID: 1436'>Wikifile Transfer [1.0]</option><option value='OAuth CID: 1745'>Wikifile Transfer [2.0]</option><option value='OAuth CID: 2395'>Wikifile Transfer [4.0]</option><option value='WikiLeaks'>WikiLeaks</option><option value='wikilinks removed'>wikilinks removed</option><option value='WikiLoop Battlefield'>WikiLoop Battlefield</option><option value='OAuth CID: 1413'>WikiLoop Battlefield Dev Local [2.0.0]</option><option value='OAuth CID: 1503'>WikiLoop Battlefield on WMF Cloud VPS [1.0]</option><option value='OAuth CID: 1452'>WikiLoop Battlefield Prod [2.2.1-beta]</option><option value='OAuth CID: 1887'>WikiLoop DoubleCheck WMF Cloud VPS (2020-07-13 version) [4.1.0]</option><option value='wikilove'>wikilove</option><option value='OAuth CID: 251'>WINTR Wikiedu Dashboard Local Test 3 [1.0]</option><option value='OAuth CID: 150'>WINTR Wikiedu Wizard Local Test [1.0]</option><option value='WPCleaner'>WPCleaner</option><option value='OAuth CID: 860'>yabbr [1.3]</option></datalist></div></div></div></div><div id='ooui-php-8' class='mw-htmlform-field-HTMLCheckField mw-htmlform-hide-if oo-ui-layout oo-ui-labelElement oo-ui-fieldLayout oo-ui-fieldLayout-align-inline' data-ooui='{"_":"mw.htmlform.FieldLayout","fieldWidget":{"tag":"mw-input-tagInvert"},"align":"inline","helpInline":true,"$overlay":true,"label":{"html":"Invert selection"},"condState":{"hide":["===","tagfilter",""]},"classes":["mw-htmlform-field-HTMLCheckField","mw-htmlform-hide-if"]}'><div class='oo-ui-fieldLayout-body'><span class='oo-ui-fieldLayout-field'><span id='mw-input-tagInvert' class='oo-ui-widget oo-ui-widget-enabled oo-ui-inputWidget oo-ui-checkboxInputWidget' data-ooui='{"_":"OO.ui.CheckboxInputWidget","name":"tagInvert","value":"1","inputId":"ooui-php-5","required":false}'><input type='checkbox' tabindex='0' name='tagInvert' value='1' id='ooui-php-5' class='oo-ui-inputWidget-input' /><span class='oo-ui-checkboxInputWidget-checkIcon oo-ui-widget oo-ui-widget-enabled oo-ui-iconElement-icon oo-ui-icon-check oo-ui-iconElement oo-ui-labelElement-invisible oo-ui-iconWidget oo-ui-image-invert'></span></span></span><span class='oo-ui-fieldLayout-header'><label for='ooui-php-5' class='oo-ui-labelElement-label'>Invert selection</label></span></div></div><input id="mw-input-action" name="action" type="hidden" value="history"> <div class="mw-htmlform-submit-buttons"> <span id='ooui-php-9' class='mw-htmlform-submit oo-ui-widget oo-ui-widget-enabled oo-ui-inputWidget oo-ui-buttonElement oo-ui-buttonElement-framed oo-ui-labelElement oo-ui-flaggedElement-primary oo-ui-flaggedElement-progressive oo-ui-buttonInputWidget' data-ooui='{"_":"OO.ui.ButtonInputWidget","type":"submit","value":"Show revisions","label":"Show revisions","flags":["primary","progressive"],"classes":["mw-htmlform-submit"]}'><button type='submit' tabindex='0' value='Show revisions' class='oo-ui-inputWidget-input oo-ui-buttonElement-button'><span class='oo-ui-iconElement-icon oo-ui-iconElement-noIcon oo-ui-image-invert'></span><span class='oo-ui-labelElement-label'>Show revisions</span><span class='oo-ui-indicatorElement-indicator oo-ui-indicatorElement-noIndicator oo-ui-image-invert'></span></button></span></div> </div></div></fieldset></form></div><div class="mw-history-legend"> <div id="histlegend" class="mw-parser-output"><style data-mw-deduplicate="TemplateStyles:r1129693374">.mw-parser-output .hlist dl,.mw-parser-output .hlist ol,.mw-parser-output .hlist ul{margin:0;padding:0}.mw-parser-output .hlist dd,.mw-parser-output .hlist dt,.mw-parser-output .hlist li{margin:0;display:inline}.mw-parser-output .hlist.inline,.mw-parser-output .hlist.inline dl,.mw-parser-output .hlist.inline ol,.mw-parser-output .hlist.inline ul,.mw-parser-output .hlist dl dl,.mw-parser-output .hlist dl ol,.mw-parser-output .hlist dl ul,.mw-parser-output .hlist ol dl,.mw-parser-output .hlist ol ol,.mw-parser-output .hlist ol ul,.mw-parser-output .hlist ul dl,.mw-parser-output .hlist ul ol,.mw-parser-output .hlist ul ul{display:inline}.mw-parser-output .hlist .mw-empty-li{display:none}.mw-parser-output .hlist dt::after{content:": "}.mw-parser-output .hlist dd::after,.mw-parser-output .hlist li::after{content:" · ";font-weight:bold}.mw-parser-output .hlist dd:last-child::after,.mw-parser-output .hlist dt:last-child::after,.mw-parser-output .hlist li:last-child::after{content:none}.mw-parser-output .hlist dd dd:first-child::before,.mw-parser-output .hlist dd dt:first-child::before,.mw-parser-output .hlist dd li:first-child::before,.mw-parser-output .hlist dt dd:first-child::before,.mw-parser-output .hlist dt dt:first-child::before,.mw-parser-output .hlist dt li:first-child::before,.mw-parser-output .hlist li dd:first-child::before,.mw-parser-output .hlist li dt:first-child::before,.mw-parser-output .hlist li li:first-child::before{content:" (";font-weight:normal}.mw-parser-output .hlist dd dd:last-child::after,.mw-parser-output .hlist dd dt:last-child::after,.mw-parser-output .hlist dd li:last-child::after,.mw-parser-output .hlist dt dd:last-child::after,.mw-parser-output .hlist dt dt:last-child::after,.mw-parser-output .hlist dt li:last-child::after,.mw-parser-output .hlist li dd:last-child::after,.mw-parser-output .hlist li dt:last-child::after,.mw-parser-output .hlist li li:last-child::after{content:")";font-weight:normal}.mw-parser-output .hlist ol{counter-reset:listitem}.mw-parser-output .hlist ol>li{counter-increment:listitem}.mw-parser-output .hlist ol>li::before{content:" "counter(listitem)"\a0 "}.mw-parser-output .hlist dd ol>li:first-child::before,.mw-parser-output .hlist dt ol>li:first-child::before,.mw-parser-output .hlist li ol>li:first-child::before{content:" ("counter(listitem)"\a0 "}</style><div class="hlist inline">External tools: <ul><li><a rel="nofollow" class="external text" href="https://wikipedia.ramselehof.de/wikiblame.php?lang=en&article=Reflection_(mathematics)">Find addition/removal</a> <sup>(<a rel="nofollow" class="external text" href="https://xtools.wmcloud.org/blame/en.wikipedia.org?page=Reflection_(mathematics)">Alternate</a>)</sup></li> <li><a class="external text" href="https://sigma.toolforge.org/usersearch.py?page=Reflection_(mathematics)&server=enwiki">Find edits by user</a> <sup>(<a rel="nofollow" class="external text" href="https://xtools.wmcloud.org/topedits/en.wikipedia.org?namespace=0&page=Reflection_(mathematics)&focus=username">Alternate</a>)</sup></li> <li><a rel="nofollow" class="external text" href="https://xtools.wmcloud.org/articleinfo/en.wikipedia.org/Reflection_(mathematics)">Page statistics</a></li> <li><a rel="nofollow" class="external text" href="https://pageviews.wmcloud.org/?pages=Reflection_(mathematics)&project=en.wikipedia.org">Pageviews</a></li> <li><a rel="nofollow" class="external text" href="https://iabot.wmcloud.org/index.php?page=runbotsingle&pagesearch=Reflection_(mathematics)&wiki=enwiki">Fix dead links</a></li></ul> </div> <hr /> <p>For any version listed below, click on its date to view it. For more help, see <a href="/wiki/Help:Page_history" title="Help:Page history">Help:Page history</a> and <a href="/wiki/Help:Edit_summary" title="Help:Edit summary">Help:Edit summary</a>. <span class="nowrap">(cur) = difference</span> from current version, <span class="nowrap">(prev) = difference</span> from preceding version, <span class="nowrap"><b>m</b> = <a href="/wiki/Help:Minor_edit" title="Help:Minor edit">minor edit</a></span>, <span class="nowrap">→ = <a href="/wiki/Help:Section#Section_editing" title="Help:Section">section edit</a></span>, <span class="nowrap">← = <a href="/wiki/Help:Automatic_edit_summaries" title="Help:Automatic edit summaries">automatic edit summary</a></span> </p> </div> </div><div class="mw-pager-navigation-bar">(<span class="mw-firstlink">newest</span> | <a href="/w/index.php?title=Reflection_(mathematics)&action=history&dir=prev" class="mw-lastlink">oldest</a>) View (<span class="mw-prevlink">newer 50</span> | <a href="/w/index.php?title=Reflection_(mathematics)&action=history&offset=20180206180444%7C824326624" rel="next" class="mw-nextlink">older 50</a>) (<a href="/w/index.php?title=Reflection_(mathematics)&action=history&offset=&limit=20" class="mw-numlink">20</a> | <span class="mw-numlink">50</span> | <a href="/w/index.php?title=Reflection_(mathematics)&action=history&offset=&limit=100" class="mw-numlink">100</a> | <a href="/w/index.php?title=Reflection_(mathematics)&action=history&offset=&limit=250" class="mw-numlink">250</a> | <a href="/w/index.php?title=Reflection_(mathematics)&action=history&offset=&limit=500" class="mw-numlink">500</a>)</div><form action="/w/index.php" id="mw-history-compare"> <input type="hidden" value="Reflection_(mathematics)" name="title"> <div class="mw-history-compareselectedversions"><input class="historysubmit mw-history-compareselectedversions-button cdx-button" title="See the differences between the two selected revisions of this page [v]" accesskey="v" type="submit" value="Compare selected revisions"> </div><section id="pagehistory" class="mw-pager-body"><h4 class="mw-index-pager-list-header-first mw-index-pager-list-header">5 November 2024</h4><ul class="mw-contributions-list"> <li data-mw-revid="1255601321" class="mw-tag-wikieditor"><span class="mw-history-histlinks mw-changeslist-links"><span><span class="mw-history-histlinks-current">cur</span></span><span><a href="/w/index.php?title=Reflection_(mathematics)&diff=prev&oldid=1255601321" class="mw-history-histlinks-previous" title="Difference with preceding revision">prev</a></span></span><input type="radio" value="1255601321" disabled="" name="oldid" id="mw-oldid-null"><input type="radio" value="1255601321" checked="" name="diff" id="mw-diff-1255601321"> <bdi dir="ltr"><span class="mw-changeslist-time">19:43</span><bdi dir="ltr"><a href="/w/index.php?title=Reflection_(mathematics)&oldid=1255601321" class="mw-changeslist-date" title="Reflection (mathematics)">19:43, 5 November 2024</a></bdi></bdi> <span class='history-user'><a href="/wiki/Special:Contributions/98.36.148.11" class="mw-userlink mw-anonuserlink" title="Special:Contributions/98.36.148.11" data-mw-revid="1255601321"><bdi>98.36.148.11</bdi></a> <span class="mw-usertoollinks mw-changeslist-links"><span><a href="/wiki/User_talk:98.36.148.11" class="mw-usertoollinks-talk" title="User talk:98.36.148.11">talk</a></span></span></span> <span class="mw-changeslist-separator"></span> <span class="history-size mw-diff-bytes" data-mw-bytes="8980">8,980 bytes</span> <span dir="ltr" class="mw-plusminus-neg mw-diff-bytes" title="8,980 bytes after change of this size">−2</span> <span class="mw-changeslist-separator"></span> <span class="comment comment--without-parentheses">with a hyperplane as a set of fixed points → with a hyperplane as the set of fixed points [+ similar]</span> <span class="mw-changeslist-links mw-pager-tools"><span><span class="mw-history-undo"><a href="/w/index.php?title=Reflection_(mathematics)&action=edit&undoafter=1213764488&undo=1255601321" title=""Undo" reverts this edit and opens the edit form in preview mode. It allows adding a reason in the summary.">undo</a></span></span></span></li> </ul><h4 class="mw-index-pager-list-header">15 March 2024</h4><ul class="mw-contributions-list"> <li data-mw-revid="1213764488" class="mw-tag-wikieditor"><span class="mw-history-histlinks mw-changeslist-links"><span><a href="/w/index.php?title=Reflection_(mathematics)&diff=1255601321&oldid=1213764488" class="mw-history-histlinks-current" title="Difference with latest revision">cur</a></span><span><a href="/w/index.php?title=Reflection_(mathematics)&diff=prev&oldid=1213764488" class="mw-history-histlinks-previous" title="Difference with preceding revision">prev</a></span></span><input type="radio" value="1213764488" checked="" name="oldid" id="mw-oldid-1213764488"><input type="radio" value="1213764488" name="diff" id="mw-diff-1213764488"> <bdi dir="ltr"><span class="mw-changeslist-time">00:30</span><bdi dir="ltr"><a href="/w/index.php?title=Reflection_(mathematics)&oldid=1213764488" class="mw-changeslist-date" title="Reflection (mathematics)">00:30, 15 March 2024</a></bdi></bdi> <span class='history-user'><a href="/wiki/User:JayBeeEll" class="mw-userlink" title="User:JayBeeEll" data-mw-revid="1213764488"><bdi>JayBeeEll</bdi></a> <span class="mw-usertoollinks mw-changeslist-links"><span><a href="/wiki/User_talk:JayBeeEll" class="mw-usertoollinks-talk" title="User talk:JayBeeEll">talk</a></span> <span><a href="/wiki/Special:Contributions/JayBeeEll" class="mw-usertoollinks-contribs" title="Special:Contributions/JayBeeEll">contribs</a></span></span></span> <span class="mw-changeslist-separator"></span> <span class="history-size mw-diff-bytes" data-mw-bytes="8982">8,982 bytes</span> <span dir="ltr" class="mw-plusminus-pos mw-diff-bytes" title="8,982 bytes after change of this size">+26</span> <span class="mw-changeslist-separator"></span> <span class="comment comment--without-parentheses">add <a href="/wiki/Reflection_symmetry" title="Reflection symmetry">Reflection symmetry</a> in see also</span> <span class="mw-changeslist-links mw-pager-tools"><span><span class="mw-history-undo"><a href="/w/index.php?title=Reflection_(mathematics)&action=edit&undoafter=1180447396&undo=1213764488" title="Reflection (mathematics)">undo</a></span></span></span></li> </ul><h4 class="mw-index-pager-list-header">16 October 2023</h4><ul class="mw-contributions-list"> <li data-mw-revid="1180447396" class="mw-tag-wikieditor"><span class="mw-history-histlinks mw-changeslist-links"><span><a href="/w/index.php?title=Reflection_(mathematics)&diff=1255601321&oldid=1180447396" class="mw-history-histlinks-current" title="Difference with latest revision">cur</a></span><span><a href="/w/index.php?title=Reflection_(mathematics)&diff=prev&oldid=1180447396" class="mw-history-histlinks-previous" title="Difference with preceding revision">prev</a></span></span><input type="radio" value="1180447396" name="oldid" id="mw-oldid-1180447396"><input type="radio" value="1180447396" name="diff" id="mw-diff-1180447396"> <bdi dir="ltr"><span class="mw-changeslist-time">18:23</span><bdi dir="ltr"><a href="/w/index.php?title=Reflection_(mathematics)&oldid=1180447396" class="mw-changeslist-date" title="Reflection (mathematics)">18:23, 16 October 2023</a></bdi></bdi> <span class='history-user'><a href="/wiki/User:Wiki_LIC" class="mw-userlink" title="User:Wiki LIC" data-mw-revid="1180447396"><bdi>Wiki LIC</bdi></a> <span class="mw-usertoollinks mw-changeslist-links"><span><a href="/wiki/User_talk:Wiki_LIC" class="mw-usertoollinks-talk" title="User talk:Wiki LIC">talk</a></span> <span><a href="/wiki/Special:Contributions/Wiki_LIC" class="mw-usertoollinks-contribs" title="Special:Contributions/Wiki LIC">contribs</a></span></span></span> <span class="mw-changeslist-separator"></span> <span class="history-size mw-diff-bytes" data-mw-bytes="8956">8,956 bytes</span> <span dir="ltr" class="mw-plusminus-null mw-diff-bytes" title="8,956 bytes after change of this size">0</span> <span class="mw-changeslist-separator"></span> <span class="comment mw-comment-none">No edit summary</span> <span class="mw-changeslist-links mw-pager-tools"><span><span class="mw-history-undo"><a href="/w/index.php?title=Reflection_(mathematics)&action=edit&undoafter=1170785052&undo=1180447396" title="Reflection (mathematics)">undo</a></span></span></span></li> </ul><h4 class="mw-index-pager-list-header">17 August 2023</h4><ul class="mw-contributions-list"> <li data-mw-revid="1170785052" class="mw-tag-wikieditor"><span class="mw-history-histlinks mw-changeslist-links"><span><a href="/w/index.php?title=Reflection_(mathematics)&diff=1255601321&oldid=1170785052" class="mw-history-histlinks-current" title="Difference with latest revision">cur</a></span><span><a href="/w/index.php?title=Reflection_(mathematics)&diff=prev&oldid=1170785052" class="mw-history-histlinks-previous" title="Difference with preceding revision">prev</a></span></span><input type="radio" value="1170785052" name="oldid" id="mw-oldid-1170785052"><input type="radio" value="1170785052" name="diff" id="mw-diff-1170785052"> <bdi dir="ltr"><span class="mw-changeslist-time">05:16</span><bdi dir="ltr"><a href="/w/index.php?title=Reflection_(mathematics)&oldid=1170785052" class="mw-changeslist-date" title="Reflection (mathematics)">05:16, 17 August 2023</a></bdi></bdi> <span class='history-user'><a href="/wiki/User:Fgnievinski" class="mw-redirect mw-userlink" title="User:Fgnievinski" data-mw-revid="1170785052"><bdi>Fgnievinski</bdi></a> <span class="mw-usertoollinks mw-changeslist-links"><span><a href="/wiki/User_talk:Fgnievinski" class="mw-usertoollinks-talk" title="User talk:Fgnievinski">talk</a></span> <span><a href="/wiki/Special:Contributions/Fgnievinski" class="mw-usertoollinks-contribs" title="Special:Contributions/Fgnievinski">contribs</a></span></span></span> <span class="mw-changeslist-separator"></span> <span class="history-size mw-diff-bytes" data-mw-bytes="8956">8,956 bytes</span> <span dir="ltr" class="mw-plusminus-pos mw-diff-bytes" title="8,956 bytes after change of this size">+71</span> <span class="mw-changeslist-separator"></span> <span class="comment comment--without-parentheses"><span class="autocomment"><a href="/wiki/Reflection_(mathematics)#top" title="Reflection (mathematics)">→<bdi dir="ltr">top</bdi></a>: </span> a simpler image</span> <span class="mw-changeslist-links mw-pager-tools"><span><span class="mw-history-undo"><a href="/w/index.php?title=Reflection_(mathematics)&action=edit&undoafter=1170783655&undo=1170785052" title="Reflection (mathematics)">undo</a></span></span></span></li> <li data-mw-revid="1170783655" class="mw-tag-wikieditor"><span class="mw-history-histlinks mw-changeslist-links"><span><a href="/w/index.php?title=Reflection_(mathematics)&diff=1255601321&oldid=1170783655" class="mw-history-histlinks-current" title="Difference with latest revision">cur</a></span><span><a href="/w/index.php?title=Reflection_(mathematics)&diff=prev&oldid=1170783655" class="mw-history-histlinks-previous" title="Difference with preceding revision">prev</a></span></span><input type="radio" value="1170783655" name="oldid" id="mw-oldid-1170783655"><input type="radio" value="1170783655" name="diff" id="mw-diff-1170783655"> <bdi dir="ltr"><span class="mw-changeslist-time">05:07</span><bdi dir="ltr"><a href="/w/index.php?title=Reflection_(mathematics)&oldid=1170783655" class="mw-changeslist-date" title="Reflection (mathematics)">05:07, 17 August 2023</a></bdi></bdi> <span class='history-user'><a href="/wiki/User:Fgnievinski" class="mw-redirect mw-userlink" title="User:Fgnievinski" data-mw-revid="1170783655"><bdi>Fgnievinski</bdi></a> <span class="mw-usertoollinks mw-changeslist-links"><span><a href="/wiki/User_talk:Fgnievinski" class="mw-usertoollinks-talk" title="User talk:Fgnievinski">talk</a></span> <span><a href="/wiki/Special:Contributions/Fgnievinski" class="mw-usertoollinks-contribs" title="Special:Contributions/Fgnievinski">contribs</a></span></span></span> <span class="mw-changeslist-separator"></span> <span class="history-size mw-diff-bytes" data-mw-bytes="8885">8,885 bytes</span> <strong dir="ltr" class="mw-plusminus-neg mw-diff-bytes" title="8,885 bytes after change of this size">−686</strong> <span class="mw-changeslist-separator"></span> <span class="comment comment--without-parentheses">rm unnecessarily complicated figures about undiscussed topics (composition, translation, etc.)</span> <span class="mw-changeslist-links mw-pager-tools"><span><span class="mw-history-undo"><a href="/w/index.php?title=Reflection_(mathematics)&action=edit&undoafter=1170755753&undo=1170783655" title="Reflection (mathematics)">undo</a></span></span></span></li> <li data-mw-revid="1170755753" class="mw-tag-wikieditor mw-tag-visualeditor-switched"><span class="mw-history-histlinks mw-changeslist-links"><span><a href="/w/index.php?title=Reflection_(mathematics)&diff=1255601321&oldid=1170755753" class="mw-history-histlinks-current" title="Difference with latest revision">cur</a></span><span><a href="/w/index.php?title=Reflection_(mathematics)&diff=prev&oldid=1170755753" class="mw-history-histlinks-previous" title="Difference with preceding revision">prev</a></span></span><input type="radio" value="1170755753" name="oldid" id="mw-oldid-1170755753"><input type="radio" value="1170755753" name="diff" id="mw-diff-1170755753"> <bdi dir="ltr"><span class="mw-changeslist-time">01:08</span><bdi dir="ltr"><a href="/w/index.php?title=Reflection_(mathematics)&oldid=1170755753" class="mw-changeslist-date" title="Reflection (mathematics)">01:08, 17 August 2023</a></bdi></bdi> <span class='history-user'><a href="/wiki/User:Fgnievinski" class="mw-redirect mw-userlink" title="User:Fgnievinski" data-mw-revid="1170755753"><bdi>Fgnievinski</bdi></a> <span class="mw-usertoollinks mw-changeslist-links"><span><a href="/wiki/User_talk:Fgnievinski" class="mw-usertoollinks-talk" title="User talk:Fgnievinski">talk</a></span> <span><a href="/wiki/Special:Contributions/Fgnievinski" class="mw-usertoollinks-contribs" title="Special:Contributions/Fgnievinski">contribs</a></span></span></span> <span class="mw-changeslist-separator"></span> <span class="history-size mw-diff-bytes" data-mw-bytes="9571">9,571 bytes</span> <span dir="ltr" class="mw-plusminus-pos mw-diff-bytes" title="9,571 bytes after change of this size">+44</span> <span class="mw-changeslist-separator"></span> <span class="comment comment--without-parentheses"><span class="autocomment"><a href="/wiki/Reflection_(mathematics)#Reflection_across_a_line_in_the_plane" title="Reflection (mathematics)">→<bdi dir="ltr">Reflection across a line in the plane</bdi></a></span></span> <span class="mw-changeslist-links mw-pager-tools"><span><span class="mw-history-undo"><a href="/w/index.php?title=Reflection_(mathematics)&action=edit&undoafter=1170753919&undo=1170755753" title="Reflection (mathematics)">undo</a></span></span></span> <span class="mw-tag-markers"><a href="/wiki/Special:Tags" title="Special:Tags">Tag</a>: <span class="mw-tag-marker mw-tag-marker-visualeditor-switched"><a href="/wiki/Wikipedia:VisualEditor">Visual edit: Switched</a></span></span></li> <li data-mw-revid="1170753919" class="mw-tag-wikieditor"><span class="mw-history-histlinks mw-changeslist-links"><span><a href="/w/index.php?title=Reflection_(mathematics)&diff=1255601321&oldid=1170753919" class="mw-history-histlinks-current" title="Difference with latest revision">cur</a></span><span><a href="/w/index.php?title=Reflection_(mathematics)&diff=prev&oldid=1170753919" class="mw-history-histlinks-previous" title="Difference with preceding revision">prev</a></span></span><input type="radio" value="1170753919" name="oldid" id="mw-oldid-1170753919"><input type="radio" value="1170753919" name="diff" id="mw-diff-1170753919"> <bdi dir="ltr"><span class="mw-changeslist-time">00:50</span><bdi dir="ltr"><a href="/w/index.php?title=Reflection_(mathematics)&oldid=1170753919" class="mw-changeslist-date" title="Reflection (mathematics)">00:50, 17 August 2023</a></bdi></bdi> <span class='history-user'><a href="/wiki/User:Fgnievinski" class="mw-redirect mw-userlink" title="User:Fgnievinski" data-mw-revid="1170753919"><bdi>Fgnievinski</bdi></a> <span class="mw-usertoollinks mw-changeslist-links"><span><a href="/wiki/User_talk:Fgnievinski" class="mw-usertoollinks-talk" title="User talk:Fgnievinski">talk</a></span> <span><a href="/wiki/Special:Contributions/Fgnievinski" class="mw-usertoollinks-contribs" title="Special:Contributions/Fgnievinski">contribs</a></span></span></span> <span class="mw-changeslist-separator"></span> <span class="history-size mw-diff-bytes" data-mw-bytes="9527">9,527 bytes</span> <span dir="ltr" class="mw-plusminus-pos mw-diff-bytes" title="9,527 bytes after change of this size">+66</span> <span class="mw-changeslist-separator"></span> <span class="comment comment--without-parentheses"><span class="autocomment"><a href="/wiki/Reflection_(mathematics)#top" title="Reflection (mathematics)">→<bdi dir="ltr">top</bdi></a></span></span> <span class="mw-changeslist-links mw-pager-tools"><span><span class="mw-history-undo"><a href="/w/index.php?title=Reflection_(mathematics)&action=edit&undoafter=1170748444&undo=1170753919" title="Reflection (mathematics)">undo</a></span></span></span></li> <li data-mw-revid="1170748444" class="mw-tag-wikieditor"><span class="mw-history-histlinks mw-changeslist-links"><span><a href="/w/index.php?title=Reflection_(mathematics)&diff=1255601321&oldid=1170748444" class="mw-history-histlinks-current" title="Difference with latest revision">cur</a></span><span><a href="/w/index.php?title=Reflection_(mathematics)&diff=prev&oldid=1170748444" class="mw-history-histlinks-previous" title="Difference with preceding revision">prev</a></span></span><input type="radio" value="1170748444" name="oldid" id="mw-oldid-1170748444"><input type="radio" value="1170748444" name="diff" id="mw-diff-1170748444"> <bdi dir="ltr"><span class="mw-changeslist-time">00:01</span><bdi dir="ltr"><a href="/w/index.php?title=Reflection_(mathematics)&oldid=1170748444" class="mw-changeslist-date" title="Reflection (mathematics)">00:01, 17 August 2023</a></bdi></bdi> <span class='history-user'><a href="/wiki/User:Fgnievinski" class="mw-redirect mw-userlink" title="User:Fgnievinski" data-mw-revid="1170748444"><bdi>Fgnievinski</bdi></a> <span class="mw-usertoollinks mw-changeslist-links"><span><a href="/wiki/User_talk:Fgnievinski" class="mw-usertoollinks-talk" title="User talk:Fgnievinski">talk</a></span> <span><a href="/wiki/Special:Contributions/Fgnievinski" class="mw-usertoollinks-contribs" title="Special:Contributions/Fgnievinski">contribs</a></span></span></span> <span class="mw-changeslist-separator"></span> <span class="history-size mw-diff-bytes" data-mw-bytes="9461">9,461 bytes</span> <span dir="ltr" class="mw-plusminus-pos mw-diff-bytes" title="9,461 bytes after change of this size">+23</span> <span class="mw-changeslist-separator"></span> <span class="comment comment--without-parentheses"><span class="autocomment"><a href="/wiki/Reflection_(mathematics)#See_also" title="Reflection (mathematics)">→<bdi dir="ltr">See also</bdi></a></span></span> <span class="mw-changeslist-links mw-pager-tools"><span><span class="mw-history-undo"><a href="/w/index.php?title=Reflection_(mathematics)&action=edit&undoafter=1157415408&undo=1170748444" title="Reflection (mathematics)">undo</a></span></span></span></li> </ul><h4 class="mw-index-pager-list-header">28 May 2023</h4><ul class="mw-contributions-list"> <li data-mw-revid="1157415408" class="mw-tag-wikieditor"><span class="mw-history-histlinks mw-changeslist-links"><span><a href="/w/index.php?title=Reflection_(mathematics)&diff=1255601321&oldid=1157415408" class="mw-history-histlinks-current" title="Difference with latest revision">cur</a></span><span><a href="/w/index.php?title=Reflection_(mathematics)&diff=prev&oldid=1157415408" class="mw-history-histlinks-previous" title="Difference with preceding revision">prev</a></span></span><input type="radio" value="1157415408" name="oldid" id="mw-oldid-1157415408"><input type="radio" value="1157415408" name="diff" id="mw-diff-1157415408"> <bdi dir="ltr"><span class="mw-changeslist-time">12:49</span><bdi dir="ltr"><a href="/w/index.php?title=Reflection_(mathematics)&oldid=1157415408" class="mw-changeslist-date" title="Reflection (mathematics)">12:49, 28 May 2023</a></bdi></bdi> <span class='history-user'><a href="/wiki/Special:Contributions/80.71.142.78" class="mw-userlink mw-anonuserlink" title="Special:Contributions/80.71.142.78" data-mw-revid="1157415408"><bdi>80.71.142.78</bdi></a> <span class="mw-usertoollinks mw-changeslist-links"><span><a href="/wiki/User_talk:80.71.142.78" class="mw-usertoollinks-talk" title="User talk:80.71.142.78">talk</a></span></span></span> <span class="mw-changeslist-separator"></span> <span class="history-size mw-diff-bytes" data-mw-bytes="9438">9,438 bytes</span> <span dir="ltr" class="mw-plusminus-pos mw-diff-bytes" title="9,438 bytes after change of this size">+44</span> <span class="mw-changeslist-separator"></span> <span class="comment comment--without-parentheses">linkify <a href="/wiki/Motion_(geometry)" title="Motion (geometry)">Motion (geometry)</a> in image texts</span> <span class="mw-changeslist-links mw-pager-tools"><span><span class="mw-history-undo"><a href="/w/index.php?title=Reflection_(mathematics)&action=edit&undoafter=1143652757&undo=1157415408" title="Reflection (mathematics)">undo</a></span></span></span></li> </ul><h4 class="mw-index-pager-list-header">9 March 2023</h4><ul class="mw-contributions-list"> <li data-mw-revid="1143652757" class="mw-tag-mw-undo"><span class="mw-history-histlinks mw-changeslist-links"><span><a href="/w/index.php?title=Reflection_(mathematics)&diff=1255601321&oldid=1143652757" class="mw-history-histlinks-current" title="Difference with latest revision">cur</a></span><span><a href="/w/index.php?title=Reflection_(mathematics)&diff=prev&oldid=1143652757" class="mw-history-histlinks-previous" title="Difference with preceding revision">prev</a></span></span><input type="radio" value="1143652757" name="oldid" id="mw-oldid-1143652757"><input type="radio" value="1143652757" name="diff" id="mw-diff-1143652757"> <bdi dir="ltr"><span class="mw-changeslist-time">02:03</span><bdi dir="ltr"><a href="/w/index.php?title=Reflection_(mathematics)&oldid=1143652757" class="mw-changeslist-date" title="Reflection (mathematics)">02:03, 9 March 2023</a></bdi></bdi> <span class='history-user'><a href="/wiki/User:Jacobolus" class="mw-userlink" title="User:Jacobolus" data-mw-revid="1143652757"><bdi>Jacobolus</bdi></a> <span class="mw-usertoollinks mw-changeslist-links"><span><a href="/wiki/User_talk:Jacobolus" class="mw-usertoollinks-talk" title="User talk:Jacobolus">talk</a></span> <span><a href="/wiki/Special:Contributions/Jacobolus" class="mw-usertoollinks-contribs" title="Special:Contributions/Jacobolus">contribs</a></span></span></span> <span class="mw-changeslist-separator"></span> <span class="history-size mw-diff-bytes" data-mw-bytes="9394">9,394 bytes</span> <span dir="ltr" class="mw-plusminus-neg mw-diff-bytes" title="9,394 bytes after change of this size">−159</span> <span class="mw-changeslist-separator"></span> <span class="comment comment--without-parentheses">these pictures of reflections in pools of water don't really seem that relevant here. they might fit better at <a href="/wiki/Mirror_image" title="Mirror image">Mirror image</a> or <a href="/wiki/Reflection_(physics)" title="Reflection (physics)">Reflection (physics)</a> though to be honest I'm not sure how useful they would be there either</span> <span class="mw-changeslist-links mw-pager-tools"><span><span class="mw-history-undo"><a href="/w/index.php?title=Reflection_(mathematics)&action=edit&undoafter=1143624115&undo=1143652757" title="Reflection (mathematics)">undo</a></span></span></span> <span class="mw-tag-markers"><a href="/wiki/Special:Tags" title="Special:Tags">Tag</a>: <span class="mw-tag-marker mw-tag-marker-mw-undo"><a href="/wiki/Wikipedia:Undo" class="mw-redirect" title="Wikipedia:Undo">Undo</a></span></span></li> </ul><h4 class="mw-index-pager-list-header">8 March 2023</h4><ul class="mw-contributions-list"> <li data-mw-revid="1143624115" class="mw-tag-mw-reverted mw-tag-wikieditor"><span class="mw-history-histlinks mw-changeslist-links"><span><a href="/w/index.php?title=Reflection_(mathematics)&diff=1255601321&oldid=1143624115" class="mw-history-histlinks-current" title="Difference with latest revision">cur</a></span><span><a href="/w/index.php?title=Reflection_(mathematics)&diff=prev&oldid=1143624115" class="mw-history-histlinks-previous" title="Difference with preceding revision">prev</a></span></span><input type="radio" value="1143624115" name="oldid" id="mw-oldid-1143624115"><input type="radio" value="1143624115" name="diff" id="mw-diff-1143624115"> <bdi dir="ltr"><span class="mw-changeslist-time">22:11</span><bdi dir="ltr"><a href="/w/index.php?title=Reflection_(mathematics)&oldid=1143624115" class="mw-changeslist-date" title="Reflection (mathematics)">22:11, 8 March 2023</a></bdi></bdi> <span class='history-user'><a href="/w/index.php?title=User:Colombia2023&action=edit&redlink=1" class="new mw-userlink" title="User:Colombia2023 (page does not exist)" data-mw-revid="1143624115"><bdi>Colombia2023</bdi></a> <span class="mw-usertoollinks mw-changeslist-links"><span><a href="/w/index.php?title=User_talk:Colombia2023&action=edit&redlink=1" class="new mw-usertoollinks-talk" title="User talk:Colombia2023 (page does not exist)">talk</a></span> <span><a href="/wiki/Special:Contributions/Colombia2023" class="mw-usertoollinks-contribs" title="Special:Contributions/Colombia2023">contribs</a></span></span></span> <span class="mw-changeslist-separator"></span> <span class="history-size mw-diff-bytes" data-mw-bytes="9553">9,553 bytes</span> <span dir="ltr" class="mw-plusminus-pos mw-diff-bytes" title="9,553 bytes after change of this size">+79</span> <span class="mw-changeslist-separator"></span> <span class="comment comment--without-parentheses"><span class="autocomment"><a href="/wiki/Reflection_(mathematics)#External_links" title="Reflection (mathematics)">→<bdi dir="ltr">External links</bdi></a></span></span> <span class="mw-changeslist-links mw-pager-tools"><span><span class="mw-history-undo"><a href="/w/index.php?title=Reflection_(mathematics)&action=edit&undoafter=1143624011&undo=1143624115" title="Reflection (mathematics)">undo</a></span></span></span> <span class="mw-tag-markers"><a href="/wiki/Special:Tags" title="Special:Tags">Tag</a>: <span class="mw-tag-marker mw-tag-marker-mw-reverted">Reverted</span></span></li> <li data-mw-revid="1143624011" class="mw-tag-mw-reverted mw-tag-wikieditor"><span class="mw-history-histlinks mw-changeslist-links"><span><a href="/w/index.php?title=Reflection_(mathematics)&diff=1255601321&oldid=1143624011" class="mw-history-histlinks-current" title="Difference with latest revision">cur</a></span><span><a href="/w/index.php?title=Reflection_(mathematics)&diff=prev&oldid=1143624011" class="mw-history-histlinks-previous" title="Difference with preceding revision">prev</a></span></span><input type="radio" value="1143624011" name="oldid" id="mw-oldid-1143624011"><input type="radio" value="1143624011" name="diff" id="mw-diff-1143624011"> <bdi dir="ltr"><span class="mw-changeslist-time">22:10</span><bdi dir="ltr"><a href="/w/index.php?title=Reflection_(mathematics)&oldid=1143624011" class="mw-changeslist-date" title="Reflection (mathematics)">22:10, 8 March 2023</a></bdi></bdi> <span class='history-user'><a href="/w/index.php?title=User:Colombia2023&action=edit&redlink=1" class="new mw-userlink" title="User:Colombia2023 (page does not exist)" data-mw-revid="1143624011"><bdi>Colombia2023</bdi></a> <span class="mw-usertoollinks mw-changeslist-links"><span><a href="/w/index.php?title=User_talk:Colombia2023&action=edit&redlink=1" class="new mw-usertoollinks-talk" title="User talk:Colombia2023 (page does not exist)">talk</a></span> <span><a href="/wiki/Special:Contributions/Colombia2023" class="mw-usertoollinks-contribs" title="Special:Contributions/Colombia2023">contribs</a></span></span></span> <span class="mw-changeslist-separator"></span> <span class="history-size mw-diff-bytes" data-mw-bytes="9474">9,474 bytes</span> <span dir="ltr" class="mw-plusminus-neg mw-diff-bytes" title="9,474 bytes after change of this size">−78</span> <span class="mw-changeslist-separator"></span> <span class="comment comment--without-parentheses"><span class="autocomment"><a href="/wiki/Reflection_(mathematics)#References" title="Reflection (mathematics)">→<bdi dir="ltr">References</bdi></a></span></span> <span class="mw-changeslist-links mw-pager-tools"><span><span class="mw-history-undo"><a href="/w/index.php?title=Reflection_(mathematics)&action=edit&undoafter=1143623861&undo=1143624011" title="Reflection (mathematics)">undo</a></span></span></span> <span class="mw-tag-markers"><a href="/wiki/Special:Tags" title="Special:Tags">Tag</a>: <span class="mw-tag-marker mw-tag-marker-mw-reverted">Reverted</span></span></li> <li data-mw-revid="1143623861" class="mw-tag-mw-reverted mw-tag-wikieditor"><span class="mw-history-histlinks mw-changeslist-links"><span><a href="/w/index.php?title=Reflection_(mathematics)&diff=1255601321&oldid=1143623861" class="mw-history-histlinks-current" title="Difference with latest revision">cur</a></span><span><a href="/w/index.php?title=Reflection_(mathematics)&diff=prev&oldid=1143623861" class="mw-history-histlinks-previous" title="Difference with preceding revision">prev</a></span></span><input type="radio" value="1143623861" name="oldid" id="mw-oldid-1143623861"><input type="radio" value="1143623861" name="diff" id="mw-diff-1143623861"> <bdi dir="ltr"><span class="mw-changeslist-time">22:09</span><bdi dir="ltr"><a href="/w/index.php?title=Reflection_(mathematics)&oldid=1143623861" class="mw-changeslist-date" title="Reflection (mathematics)">22:09, 8 March 2023</a></bdi></bdi> <span class='history-user'><a href="/w/index.php?title=User:Colombia2023&action=edit&redlink=1" class="new mw-userlink" title="User:Colombia2023 (page does not exist)" data-mw-revid="1143623861"><bdi>Colombia2023</bdi></a> <span class="mw-usertoollinks mw-changeslist-links"><span><a href="/w/index.php?title=User_talk:Colombia2023&action=edit&redlink=1" class="new mw-usertoollinks-talk" title="User talk:Colombia2023 (page does not exist)">talk</a></span> <span><a href="/wiki/Special:Contributions/Colombia2023" class="mw-usertoollinks-contribs" title="Special:Contributions/Colombia2023">contribs</a></span></span></span> <span class="mw-changeslist-separator"></span> <span class="history-size mw-diff-bytes" data-mw-bytes="9552">9,552 bytes</span> <span dir="ltr" class="mw-plusminus-pos mw-diff-bytes" title="9,552 bytes after change of this size">+79</span> <span class="mw-changeslist-separator"></span> <span class="comment comment--without-parentheses"><span class="autocomment"><a href="/wiki/Reflection_(mathematics)#References" title="Reflection (mathematics)">→<bdi dir="ltr">References</bdi></a></span></span> <span class="mw-changeslist-links mw-pager-tools"><span><span class="mw-history-undo"><a href="/w/index.php?title=Reflection_(mathematics)&action=edit&undoafter=1143623588&undo=1143623861" title="Reflection (mathematics)">undo</a></span></span></span> <span class="mw-tag-markers"><a href="/wiki/Special:Tags" title="Special:Tags">Tag</a>: <span class="mw-tag-marker mw-tag-marker-mw-reverted">Reverted</span></span></li> <li data-mw-revid="1143623588" class="mw-tag-mw-reverted mw-tag-wikieditor"><span class="mw-history-histlinks mw-changeslist-links"><span><a href="/w/index.php?title=Reflection_(mathematics)&diff=1255601321&oldid=1143623588" class="mw-history-histlinks-current" title="Difference with latest revision">cur</a></span><span><a href="/w/index.php?title=Reflection_(mathematics)&diff=prev&oldid=1143623588" class="mw-history-histlinks-previous" title="Difference with preceding revision">prev</a></span></span><input type="radio" value="1143623588" name="oldid" id="mw-oldid-1143623588"><input type="radio" value="1143623588" name="diff" id="mw-diff-1143623588"> <bdi dir="ltr"><span class="mw-changeslist-time">22:06</span><bdi dir="ltr"><a href="/w/index.php?title=Reflection_(mathematics)&oldid=1143623588" class="mw-changeslist-date" title="Reflection (mathematics)">22:06, 8 March 2023</a></bdi></bdi> <span class='history-user'><a href="/w/index.php?title=User:Colombia2023&action=edit&redlink=1" class="new mw-userlink" title="User:Colombia2023 (page does not exist)" data-mw-revid="1143623588"><bdi>Colombia2023</bdi></a> <span class="mw-usertoollinks mw-changeslist-links"><span><a href="/w/index.php?title=User_talk:Colombia2023&action=edit&redlink=1" class="new mw-usertoollinks-talk" title="User talk:Colombia2023 (page does not exist)">talk</a></span> <span><a href="/wiki/Special:Contributions/Colombia2023" class="mw-usertoollinks-contribs" title="Special:Contributions/Colombia2023">contribs</a></span></span></span> <abbr class="minoredit" title="This is a minor edit">m</abbr> <span class="mw-changeslist-separator"></span> <span class="history-size mw-diff-bytes" data-mw-bytes="9473">9,473 bytes</span> <span dir="ltr" class="mw-plusminus-pos mw-diff-bytes" title="9,473 bytes after change of this size">+79</span> <span class="mw-changeslist-separator"></span> <span class="comment comment--without-parentheses"><span class="autocomment"><a href="/wiki/Reflection_(mathematics)#Reflection_through_a_hyperplane_in_n_dimensions" title="Reflection (mathematics)">→<bdi dir="ltr">Reflection through a hyperplane in n dimensions</bdi></a></span></span> <span class="mw-changeslist-links mw-pager-tools"><span><span class="mw-history-undo"><a href="/w/index.php?title=Reflection_(mathematics)&action=edit&undoafter=1125431194&undo=1143623588" title="Reflection (mathematics)">undo</a></span></span></span> <span class="mw-tag-markers"><a href="/wiki/Special:Tags" title="Special:Tags">Tag</a>: <span class="mw-tag-marker mw-tag-marker-mw-reverted">Reverted</span></span></li> </ul><h4 class="mw-index-pager-list-header">4 December 2022</h4><ul class="mw-contributions-list"> <li data-mw-revid="1125431194" class="mw-tag-wikieditor"><span class="mw-history-histlinks mw-changeslist-links"><span><a href="/w/index.php?title=Reflection_(mathematics)&diff=1255601321&oldid=1125431194" class="mw-history-histlinks-current" title="Difference with latest revision">cur</a></span><span><a href="/w/index.php?title=Reflection_(mathematics)&diff=prev&oldid=1125431194" class="mw-history-histlinks-previous" title="Difference with preceding revision">prev</a></span></span><input type="radio" value="1125431194" name="oldid" id="mw-oldid-1125431194"><input type="radio" value="1125431194" name="diff" id="mw-diff-1125431194"> <bdi dir="ltr"><span class="mw-changeslist-time">00:08</span><bdi dir="ltr"><a href="/w/index.php?title=Reflection_(mathematics)&oldid=1125431194" class="mw-changeslist-date" title="Reflection (mathematics)">00:08, 4 December 2022</a></bdi></bdi> <span class='history-user'><a href="/wiki/User:Finlay_McWalter" class="mw-userlink" title="User:Finlay McWalter" data-mw-revid="1125431194"><bdi>Finlay McWalter</bdi></a> <span class="mw-usertoollinks mw-changeslist-links"><span><a href="/wiki/User_talk:Finlay_McWalter" class="mw-usertoollinks-talk" title="User talk:Finlay McWalter">talk</a></span> <span><a href="/wiki/Special:Contributions/Finlay_McWalter" class="mw-usertoollinks-contribs" title="Special:Contributions/Finlay McWalter">contribs</a></span></span></span> <span class="mw-changeslist-separator"></span> <span class="history-size mw-diff-bytes" data-mw-bytes="9394">9,394 bytes</span> <span dir="ltr" class="mw-plusminus-neg mw-diff-bytes" title="9,394 bytes after change of this size">−23</span> <span class="mw-changeslist-separator"></span> <span class="comment comment--without-parentheses"><span class="autocomment"><a href="/wiki/Reflection_(mathematics)#See_also" title="Reflection (mathematics)">→<bdi dir="ltr">See also</bdi></a>: </span> per WP:SEEALSO, avoid repeating links in this section</span> <span class="mw-changeslist-links mw-pager-tools"><span><span class="mw-history-undo"><a href="/w/index.php?title=Reflection_(mathematics)&action=edit&undoafter=1107949534&undo=1125431194" title="Reflection (mathematics)">undo</a></span></span></span></li> </ul><h4 class="mw-index-pager-list-header">1 September 2022</h4><ul class="mw-contributions-list"> <li data-mw-revid="1107949534"><span class="mw-history-histlinks mw-changeslist-links"><span><a href="/w/index.php?title=Reflection_(mathematics)&diff=1255601321&oldid=1107949534" class="mw-history-histlinks-current" title="Difference with latest revision">cur</a></span><span><a href="/w/index.php?title=Reflection_(mathematics)&diff=prev&oldid=1107949534" class="mw-history-histlinks-previous" title="Difference with preceding revision">prev</a></span></span><input type="radio" value="1107949534" name="oldid" id="mw-oldid-1107949534"><input type="radio" value="1107949534" name="diff" id="mw-diff-1107949534"> <bdi dir="ltr"><span class="mw-changeslist-time">18:17</span><bdi dir="ltr"><a href="/w/index.php?title=Reflection_(mathematics)&oldid=1107949534" class="mw-changeslist-date" title="Reflection (mathematics)">18:17, 1 September 2022</a></bdi></bdi> <span class='history-user'><a href="/wiki/User:GreenC_bot" class="mw-userlink" title="User:GreenC bot" data-mw-revid="1107949534"><bdi>GreenC bot</bdi></a> <span class="mw-usertoollinks mw-changeslist-links"><span><a href="/wiki/User_talk:GreenC_bot" class="mw-usertoollinks-talk" title="User talk:GreenC bot">talk</a></span> <span><a href="/wiki/Special:Contributions/GreenC_bot" class="mw-usertoollinks-contribs" title="Special:Contributions/GreenC bot">contribs</a></span></span></span> <span class="mw-changeslist-separator"></span> <span class="history-size mw-diff-bytes" data-mw-bytes="9417">9,417 bytes</span> <span dir="ltr" class="mw-plusminus-pos mw-diff-bytes" title="9,417 bytes after change of this size">+39</span> <span class="mw-changeslist-separator"></span> <span class="comment comment--without-parentheses">Rescued 1 archive link. <a href="/wiki/User:GreenC/WaybackMedic_2.5" title="User:GreenC/WaybackMedic 2.5">Wayback Medic 2.5</a></span> <span class="mw-changeslist-links mw-pager-tools"><span><span class="mw-history-undo"><a href="/w/index.php?title=Reflection_(mathematics)&action=edit&undoafter=1095149755&undo=1107949534" title="Reflection (mathematics)">undo</a></span></span></span></li> </ul><h4 class="mw-index-pager-list-header">26 June 2022</h4><ul class="mw-contributions-list"> <li data-mw-revid="1095149755"><span class="mw-history-histlinks mw-changeslist-links"><span><a href="/w/index.php?title=Reflection_(mathematics)&diff=1255601321&oldid=1095149755" class="mw-history-histlinks-current" title="Difference with latest revision">cur</a></span><span><a href="/w/index.php?title=Reflection_(mathematics)&diff=prev&oldid=1095149755" class="mw-history-histlinks-previous" title="Difference with preceding revision">prev</a></span></span><input type="radio" value="1095149755" name="oldid" id="mw-oldid-1095149755"><input type="radio" value="1095149755" name="diff" id="mw-diff-1095149755"> <bdi dir="ltr"><span class="mw-changeslist-time">17:54</span><bdi dir="ltr"><a href="/w/index.php?title=Reflection_(mathematics)&oldid=1095149755" class="mw-changeslist-date" title="Reflection (mathematics)">17:54, 26 June 2022</a></bdi></bdi> <span class='history-user'><a href="/wiki/User:Jacobolus" class="mw-userlink" title="User:Jacobolus" data-mw-revid="1095149755"><bdi>Jacobolus</bdi></a> <span class="mw-usertoollinks mw-changeslist-links"><span><a href="/wiki/User_talk:Jacobolus" class="mw-usertoollinks-talk" title="User talk:Jacobolus">talk</a></span> <span><a href="/wiki/Special:Contributions/Jacobolus" class="mw-usertoollinks-contribs" title="Special:Contributions/Jacobolus">contribs</a></span></span></span> <abbr class="minoredit" title="This is a minor edit">m</abbr> <span class="mw-changeslist-separator"></span> <span class="history-size mw-diff-bytes" data-mw-bytes="9378">9,378 bytes</span> <span dir="ltr" class="mw-plusminus-neg mw-diff-bytes" title="9,378 bytes after change of this size">−26</span> <span class="mw-changeslist-separator"></span> <span class="comment comment--without-parentheses"><span class="autocomment"><a href="/wiki/Reflection_(mathematics)#See_also" title="Reflection (mathematics)">→<bdi dir="ltr">See also</bdi></a>: </span> 'specular reflection' is not relevant here</span> <span class="mw-changeslist-links mw-pager-tools"><span><span class="mw-history-undo"><a href="/w/index.php?title=Reflection_(mathematics)&action=edit&undoafter=1053241940&undo=1095149755" title="Reflection (mathematics)">undo</a></span></span></span></li> </ul><h4 class="mw-index-pager-list-header">2 November 2021</h4><ul class="mw-contributions-list"> <li data-mw-revid="1053241940" class="mw-tag-visualeditor"><span class="mw-history-histlinks mw-changeslist-links"><span><a href="/w/index.php?title=Reflection_(mathematics)&diff=1255601321&oldid=1053241940" class="mw-history-histlinks-current" title="Difference with latest revision">cur</a></span><span><a href="/w/index.php?title=Reflection_(mathematics)&diff=prev&oldid=1053241940" class="mw-history-histlinks-previous" title="Difference with preceding revision">prev</a></span></span><input type="radio" value="1053241940" name="oldid" id="mw-oldid-1053241940"><input type="radio" value="1053241940" name="diff" id="mw-diff-1053241940"> <bdi dir="ltr"><span class="mw-changeslist-time">19:22</span><bdi dir="ltr"><a href="/w/index.php?title=Reflection_(mathematics)&oldid=1053241940" class="mw-changeslist-date" title="Reflection (mathematics)">19:22, 2 November 2021</a></bdi></bdi> <span class='history-user'><a href="/wiki/User:Stismail" class="mw-userlink" title="User:Stismail" data-mw-revid="1053241940"><bdi>Stismail</bdi></a> <span class="mw-usertoollinks mw-changeslist-links"><span><a href="/wiki/User_talk:Stismail" class="mw-usertoollinks-talk" title="User talk:Stismail">talk</a></span> <span><a href="/wiki/Special:Contributions/Stismail" class="mw-usertoollinks-contribs" title="Special:Contributions/Stismail">contribs</a></span></span></span> <span class="mw-changeslist-separator"></span> <span class="history-size mw-diff-bytes" data-mw-bytes="9404">9,404 bytes</span> <span dir="ltr" class="mw-plusminus-neg mw-diff-bytes" title="9,404 bytes after change of this size">−58</span> <span class="mw-changeslist-separator"></span> <span class="comment comment--without-parentheses">Removed off-topic content</span> <span class="mw-changeslist-links mw-pager-tools"><span><span class="mw-history-undo"><a href="/w/index.php?title=Reflection_(mathematics)&action=edit&undoafter=1052856210&undo=1053241940" title="Reflection (mathematics)">undo</a></span></span></span> <span class="mw-tag-markers"><a href="/wiki/Special:Tags" title="Special:Tags">Tag</a>: <span class="mw-tag-marker mw-tag-marker-visualeditor"><a href="/wiki/Wikipedia:VisualEditor">Visual edit</a></span></span></li> </ul><h4 class="mw-index-pager-list-header">31 October 2021</h4><ul class="mw-contributions-list"> <li data-mw-revid="1052856210"><span class="mw-history-histlinks mw-changeslist-links"><span><a href="/w/index.php?title=Reflection_(mathematics)&diff=1255601321&oldid=1052856210" class="mw-history-histlinks-current" title="Difference with latest revision">cur</a></span><span><a href="/w/index.php?title=Reflection_(mathematics)&diff=prev&oldid=1052856210" class="mw-history-histlinks-previous" title="Difference with preceding revision">prev</a></span></span><input type="radio" value="1052856210" name="oldid" id="mw-oldid-1052856210"><input type="radio" value="1052856210" name="diff" id="mw-diff-1052856210"> <bdi dir="ltr"><span class="mw-changeslist-time">13:57</span><bdi dir="ltr"><a href="/w/index.php?title=Reflection_(mathematics)&oldid=1052856210" class="mw-changeslist-date" title="Reflection (mathematics)">13:57, 31 October 2021</a></bdi></bdi> <span class='history-user'><a href="/wiki/Special:Contributions/124.177.213.107" class="mw-userlink mw-anonuserlink" title="Special:Contributions/124.177.213.107" data-mw-revid="1052856210"><bdi>124.177.213.107</bdi></a> <span class="mw-usertoollinks mw-changeslist-links"><span><a href="/w/index.php?title=User_talk:124.177.213.107&action=edit&redlink=1" class="new mw-usertoollinks-talk" title="User talk:124.177.213.107 (page does not exist)">talk</a></span></span></span> <span class="mw-changeslist-separator"></span> <span class="history-size mw-diff-bytes" data-mw-bytes="9462">9,462 bytes</span> <span dir="ltr" class="mw-plusminus-neg mw-diff-bytes" title="9,462 bytes after change of this size">−65</span> <span class="mw-changeslist-separator"></span> <span class="comment mw-comment-none">No edit summary</span> <span class="mw-changeslist-links mw-pager-tools"><span><span class="mw-history-undo"><a href="/w/index.php?title=Reflection_(mathematics)&action=edit&undoafter=1017031632&undo=1052856210" title="Reflection (mathematics)">undo</a></span></span></span></li> </ul><h4 class="mw-index-pager-list-header">10 April 2021</h4><ul class="mw-contributions-list"> <li data-mw-revid="1017031632"><span class="mw-history-histlinks mw-changeslist-links"><span><a href="/w/index.php?title=Reflection_(mathematics)&diff=1255601321&oldid=1017031632" class="mw-history-histlinks-current" title="Difference with latest revision">cur</a></span><span><a href="/w/index.php?title=Reflection_(mathematics)&diff=prev&oldid=1017031632" class="mw-history-histlinks-previous" title="Difference with preceding revision">prev</a></span></span><input type="radio" value="1017031632" name="oldid" id="mw-oldid-1017031632"><input type="radio" value="1017031632" name="diff" id="mw-diff-1017031632"> <bdi dir="ltr"><span class="mw-changeslist-time">11:52</span><bdi dir="ltr"><a href="/w/index.php?title=Reflection_(mathematics)&oldid=1017031632" class="mw-changeslist-date" title="Reflection (mathematics)">11:52, 10 April 2021</a></bdi></bdi> <span class='history-user'><a href="/wiki/User:Chicdat" class="mw-userlink" title="User:Chicdat" data-mw-revid="1017031632"><bdi>Chicdat</bdi></a> <span class="mw-usertoollinks mw-changeslist-links"><span><a href="/wiki/User_talk:Chicdat" class="mw-usertoollinks-talk" title="User talk:Chicdat">talk</a></span> <span><a href="/wiki/Special:Contributions/Chicdat" class="mw-usertoollinks-contribs" title="Special:Contributions/Chicdat">contribs</a></span></span></span> <span class="mw-changeslist-separator"></span> <span class="history-size mw-diff-bytes" data-mw-bytes="9527">9,527 bytes</span> <span dir="ltr" class="mw-plusminus-pos mw-diff-bytes" title="9,527 bytes after change of this size">+63</span> <span class="mw-changeslist-separator"></span> <span class="comment comment--without-parentheses">Adding local <a href="/wiki/Wikipedia:Short_description" title="Wikipedia:Short description">short description</a>: "Mapping from a Euclidean space to itself", overriding Wikidata description "mapping from a Euclidean space to itself that is an isometry with a hyperplane as a set of fixed points" (<a href="/wiki/Wikipedia:Shortdesc_helper" title="Wikipedia:Shortdesc helper">Shortdesc helper</a>)</span> <span class="mw-changeslist-links mw-pager-tools"><span><span class="mw-history-undo"><a href="/w/index.php?title=Reflection_(mathematics)&action=edit&undoafter=1014900312&undo=1017031632" title="Reflection (mathematics)">undo</a></span></span></span></li> </ul><h4 class="mw-index-pager-list-header">29 March 2021</h4><ul class="mw-contributions-list"> <li data-mw-revid="1014900312"><span class="mw-history-histlinks mw-changeslist-links"><span><a href="/w/index.php?title=Reflection_(mathematics)&diff=1255601321&oldid=1014900312" class="mw-history-histlinks-current" title="Difference with latest revision">cur</a></span><span><a href="/w/index.php?title=Reflection_(mathematics)&diff=prev&oldid=1014900312" class="mw-history-histlinks-previous" title="Difference with preceding revision">prev</a></span></span><input type="radio" value="1014900312" name="oldid" id="mw-oldid-1014900312"><input type="radio" value="1014900312" name="diff" id="mw-diff-1014900312"> <bdi dir="ltr"><span class="mw-changeslist-time">17:51</span><bdi dir="ltr"><a href="/w/index.php?title=Reflection_(mathematics)&oldid=1014900312" class="mw-changeslist-date" title="Reflection (mathematics)">17:51, 29 March 2021</a></bdi></bdi> <span class='history-user'><a href="/wiki/Special:Contributions/2601:183:8681:3130:DE13:BED2:3A4F:2AC2" class="mw-userlink mw-anonuserlink" title="Special:Contributions/2601:183:8681:3130:DE13:BED2:3A4F:2AC2" data-mw-revid="1014900312"><bdi>2601:183:8681:3130:de13:bed2:3a4f:2ac2</bdi></a> <span class="mw-usertoollinks mw-changeslist-links"><span><a href="/w/index.php?title=User_talk:2601:183:8681:3130:DE13:BED2:3A4F:2AC2&action=edit&redlink=1" class="new mw-usertoollinks-talk" title="User talk:2601:183:8681:3130:DE13:BED2:3A4F:2AC2 (page does not exist)">talk</a></span></span></span> <span class="mw-changeslist-separator"></span> <span class="history-size mw-diff-bytes" data-mw-bytes="9464">9,464 bytes</span> <span dir="ltr" class="mw-plusminus-neg mw-diff-bytes" title="9,464 bytes after change of this size">−19</span> <span class="mw-changeslist-separator"></span> <span class="comment comment--without-parentheses"><span class="autocomment"><a href="/wiki/Reflection_(mathematics)#Reflection_through_a_hyperplane_in_n_dimensions" title="Reflection (mathematics)">→<bdi dir="ltr">Reflection through a hyperplane in n dimensions</bdi></a>: </span> Made the matrix formula a bit nicer-looking</span> <span class="mw-changeslist-links mw-pager-tools"><span><span class="mw-history-undo"><a href="/w/index.php?title=Reflection_(mathematics)&action=edit&undoafter=1014623708&undo=1014900312" title="Reflection (mathematics)">undo</a></span></span></span></li> </ul><h4 class="mw-index-pager-list-header">28 March 2021</h4><ul class="mw-contributions-list"> <li data-mw-revid="1014623708"><span class="mw-history-histlinks mw-changeslist-links"><span><a href="/w/index.php?title=Reflection_(mathematics)&diff=1255601321&oldid=1014623708" class="mw-history-histlinks-current" title="Difference with latest revision">cur</a></span><span><a href="/w/index.php?title=Reflection_(mathematics)&diff=prev&oldid=1014623708" class="mw-history-histlinks-previous" title="Difference with preceding revision">prev</a></span></span><input type="radio" value="1014623708" name="oldid" id="mw-oldid-1014623708"><input type="radio" value="1014623708" name="diff" id="mw-diff-1014623708"> <bdi dir="ltr"><span class="mw-changeslist-time">05:04</span><bdi dir="ltr"><a href="/w/index.php?title=Reflection_(mathematics)&oldid=1014623708" class="mw-changeslist-date" title="Reflection (mathematics)">05:04, 28 March 2021</a></bdi></bdi> <span class='history-user'><a href="/wiki/Special:Contributions/2601:183:8681:3130:F6AF:5361:63F4:BFF5" class="mw-userlink mw-anonuserlink" title="Special:Contributions/2601:183:8681:3130:F6AF:5361:63F4:BFF5" data-mw-revid="1014623708"><bdi>2601:183:8681:3130:f6af:5361:63f4:bff5</bdi></a> <span class="mw-usertoollinks mw-changeslist-links"><span><a href="/w/index.php?title=User_talk:2601:183:8681:3130:F6AF:5361:63F4:BFF5&action=edit&redlink=1" class="new mw-usertoollinks-talk" title="User talk:2601:183:8681:3130:F6AF:5361:63F4:BFF5 (page does not exist)">talk</a></span></span></span> <span class="mw-changeslist-separator"></span> <span class="history-size mw-diff-bytes" data-mw-bytes="9483">9,483 bytes</span> <span dir="ltr" class="mw-plusminus-pos mw-diff-bytes" title="9,483 bytes after change of this size">+184</span> <span class="mw-changeslist-separator"></span> <span class="comment comment--without-parentheses"><span class="autocomment"><a href="/wiki/Reflection_(mathematics)#Reflection_through_a_hyperplane_in_n_dimensions" title="Reflection (mathematics)">→<bdi dir="ltr">Reflection through a hyperplane in n dimensions</bdi></a>: </span> Added the formula for the reflection matrix</span> <span class="mw-changeslist-links mw-pager-tools"><span><span class="mw-history-undo"><a href="/w/index.php?title=Reflection_(mathematics)&action=edit&undoafter=1010300414&undo=1014623708" title="Reflection (mathematics)">undo</a></span></span></span></li> </ul><h4 class="mw-index-pager-list-header">4 March 2021</h4><ul class="mw-contributions-list"> <li data-mw-revid="1010300414" class="mw-tag-AWB"><span class="mw-history-histlinks mw-changeslist-links"><span><a href="/w/index.php?title=Reflection_(mathematics)&diff=1255601321&oldid=1010300414" class="mw-history-histlinks-current" title="Difference with latest revision">cur</a></span><span><a href="/w/index.php?title=Reflection_(mathematics)&diff=prev&oldid=1010300414" class="mw-history-histlinks-previous" title="Difference with preceding revision">prev</a></span></span><input type="radio" value="1010300414" name="oldid" id="mw-oldid-1010300414"><input type="radio" value="1010300414" name="diff" id="mw-diff-1010300414"> <bdi dir="ltr"><span class="mw-changeslist-time">20:03</span><bdi dir="ltr"><a href="/w/index.php?title=Reflection_(mathematics)&oldid=1010300414" class="mw-changeslist-date" title="Reflection (mathematics)">20:03, 4 March 2021</a></bdi></bdi> <span class='history-user'><a href="/wiki/User:Tom.Reding" class="mw-userlink" title="User:Tom.Reding" data-mw-revid="1010300414"><bdi>Tom.Reding</bdi></a> <span class="mw-usertoollinks mw-changeslist-links"><span><a href="/wiki/User_talk:Tom.Reding" class="mw-usertoollinks-talk" title="User talk:Tom.Reding">talk</a></span> <span><a href="/wiki/Special:Contributions/Tom.Reding" class="mw-usertoollinks-contribs" title="Special:Contributions/Tom.Reding">contribs</a></span></span></span> <span class="mw-changeslist-separator"></span> <span class="history-size mw-diff-bytes" data-mw-bytes="9299">9,299 bytes</span> <span dir="ltr" class="mw-plusminus-pos mw-diff-bytes" title="9,299 bytes after change of this size">+22</span> <span class="mw-changeslist-separator"></span> <span class="comment comment--without-parentheses">+{{<a href="/wiki/Template:Authority_control" title="Template:Authority control">Authority control</a>}} (<a href="https://www.wikidata.org/wiki/Q426221" class="extiw" title="d:Q426221">1 ID</a> from <a href="/wiki/Wikidata" title="Wikidata">Wikidata</a>), <a href="/wiki/Wikipedia:GenFixes" class="mw-redirect" title="Wikipedia:GenFixes">WP:GenFixes</a> on</span> <span class="mw-changeslist-links mw-pager-tools"><span><span class="mw-history-undo"><a href="/w/index.php?title=Reflection_(mathematics)&action=edit&undoafter=990801003&undo=1010300414" title="Reflection (mathematics)">undo</a></span></span></span> <span class="mw-tag-markers"><a href="/wiki/Special:Tags" title="Special:Tags">Tag</a>: <span class="mw-tag-marker mw-tag-marker-AWB"><a href="/wiki/Wikipedia:AutoWikiBrowser" title="Wikipedia:AutoWikiBrowser">AWB</a></span></span></li> </ul><h4 class="mw-index-pager-list-header">26 November 2020</h4><ul class="mw-contributions-list"> <li data-mw-revid="990801003" class="mw-tag-AWB"><span class="mw-history-histlinks mw-changeslist-links"><span><a href="/w/index.php?title=Reflection_(mathematics)&diff=1255601321&oldid=990801003" class="mw-history-histlinks-current" title="Difference with latest revision">cur</a></span><span><a href="/w/index.php?title=Reflection_(mathematics)&diff=prev&oldid=990801003" class="mw-history-histlinks-previous" title="Difference with preceding revision">prev</a></span></span><input type="radio" value="990801003" name="oldid" id="mw-oldid-990801003"><input type="radio" value="990801003" name="diff" id="mw-diff-990801003"> <bdi dir="ltr"><span class="mw-changeslist-time">15:59</span><bdi dir="ltr"><a href="/w/index.php?title=Reflection_(mathematics)&oldid=990801003" class="mw-changeslist-date" title="Reflection (mathematics)">15:59, 26 November 2020</a></bdi></bdi> <span class='history-user'><a href="/wiki/User:Monkbot" class="mw-userlink" title="User:Monkbot" data-mw-revid="990801003"><bdi>Monkbot</bdi></a> <span class="mw-usertoollinks mw-changeslist-links"><span><a href="/wiki/User_talk:Monkbot" class="mw-redirect mw-usertoollinks-talk" title="User talk:Monkbot">talk</a></span> <span><a href="/wiki/Special:Contributions/Monkbot" class="mw-usertoollinks-contribs" title="Special:Contributions/Monkbot">contribs</a></span></span></span> <abbr class="minoredit" title="This is a minor edit">m</abbr> <span class="mw-changeslist-separator"></span> <span class="history-size mw-diff-bytes" data-mw-bytes="9277">9,277 bytes</span> <span dir="ltr" class="mw-plusminus-neg mw-diff-bytes" title="9,277 bytes after change of this size">−82</span> <span class="mw-changeslist-separator"></span> <span class="comment comment--without-parentheses"><a href="/wiki/User:Monkbot/task_18" class="mw-redirect" title="User:Monkbot/task 18">Task 18 (cosmetic)</a>: eval 4 templates: del empty params (7×);</span> <span class="mw-changeslist-links mw-pager-tools"><span><span class="mw-history-undo"><a href="/w/index.php?title=Reflection_(mathematics)&action=edit&undoafter=986761619&undo=990801003" title="Reflection (mathematics)">undo</a></span></span></span> <span class="mw-tag-markers"><a href="/wiki/Special:Tags" title="Special:Tags">Tag</a>: <span class="mw-tag-marker mw-tag-marker-AWB"><a href="/wiki/Wikipedia:AutoWikiBrowser" title="Wikipedia:AutoWikiBrowser">AWB</a></span></span></li> </ul><h4 class="mw-index-pager-list-header">2 November 2020</h4><ul class="mw-contributions-list"> <li data-mw-revid="986761619"><span class="mw-history-histlinks mw-changeslist-links"><span><a href="/w/index.php?title=Reflection_(mathematics)&diff=1255601321&oldid=986761619" class="mw-history-histlinks-current" title="Difference with latest revision">cur</a></span><span><a href="/w/index.php?title=Reflection_(mathematics)&diff=prev&oldid=986761619" class="mw-history-histlinks-previous" title="Difference with preceding revision">prev</a></span></span><input type="radio" value="986761619" name="oldid" id="mw-oldid-986761619"><input type="radio" value="986761619" name="diff" id="mw-diff-986761619"> <bdi dir="ltr"><span class="mw-changeslist-time">21:20</span><bdi dir="ltr"><a href="/w/index.php?title=Reflection_(mathematics)&oldid=986761619" class="mw-changeslist-date" title="Reflection (mathematics)">21:20, 2 November 2020</a></bdi></bdi> <span class='history-user'><a href="/wiki/User:Citation_bot" class="mw-userlink" title="User:Citation bot" data-mw-revid="986761619"><bdi>Citation bot</bdi></a> <span class="mw-usertoollinks mw-changeslist-links"><span><a href="/wiki/User_talk:Citation_bot" class="mw-usertoollinks-talk" title="User talk:Citation bot">talk</a></span> <span><a href="/wiki/Special:Contributions/Citation_bot" class="mw-usertoollinks-contribs" title="Special:Contributions/Citation bot">contribs</a></span></span></span> <span class="mw-changeslist-separator"></span> <span class="history-size mw-diff-bytes" data-mw-bytes="9359">9,359 bytes</span> <span dir="ltr" class="mw-plusminus-neg mw-diff-bytes" title="9,359 bytes after change of this size">−62</span> <span class="mw-changeslist-separator"></span> <span class="comment comment--without-parentheses">Alter: url. URLs might have been internationalized/anonymized. Add: isbn, location. Removed parameters. Some additions/deletions were actually parameter name changes. Correct ISBN10 to ISBN13. | You can <a href="/wiki/Wikipedia:UCB" class="mw-redirect" title="Wikipedia:UCB">use this bot</a> yourself. <a href="/wiki/Wikipedia:DBUG" class="mw-redirect" title="Wikipedia:DBUG">Report bugs here</a>. | Suggested by AManWithNoPlan | All pages linked from cached copy of User:AManWithNoPlan/sandbox2 | via #UCB_webform_linked 494/2860</span> <span class="mw-changeslist-links mw-pager-tools"><span><span class="mw-history-undo"><a href="/w/index.php?title=Reflection_(mathematics)&action=edit&undoafter=978103236&undo=986761619" title="Reflection (mathematics)">undo</a></span></span></span></li> </ul><h4 class="mw-index-pager-list-header">12 September 2020</h4><ul class="mw-contributions-list"> <li data-mw-revid="978103236" class="mw-tag-mw-undo"><span class="mw-history-histlinks mw-changeslist-links"><span><a href="/w/index.php?title=Reflection_(mathematics)&diff=1255601321&oldid=978103236" class="mw-history-histlinks-current" title="Difference with latest revision">cur</a></span><span><a href="/w/index.php?title=Reflection_(mathematics)&diff=prev&oldid=978103236" class="mw-history-histlinks-previous" title="Difference with preceding revision">prev</a></span></span><input type="radio" value="978103236" name="oldid" id="mw-oldid-978103236"><input type="radio" value="978103236" name="diff" id="mw-diff-978103236"> <bdi dir="ltr"><span class="mw-changeslist-time">22:48</span><bdi dir="ltr"><a href="/w/index.php?title=Reflection_(mathematics)&oldid=978103236" class="mw-changeslist-date" title="Reflection (mathematics)">22:48, 12 September 2020</a></bdi></bdi> <span class='history-user'><a href="/wiki/User:MaxwellMolecule" class="mw-userlink" title="User:MaxwellMolecule" data-mw-revid="978103236"><bdi>MaxwellMolecule</bdi></a> <span class="mw-usertoollinks mw-changeslist-links"><span><a href="/wiki/User_talk:MaxwellMolecule" class="mw-usertoollinks-talk" title="User talk:MaxwellMolecule">talk</a></span> <span><a href="/wiki/Special:Contributions/MaxwellMolecule" class="mw-usertoollinks-contribs" title="Special:Contributions/MaxwellMolecule">contribs</a></span></span></span> <span class="mw-changeslist-separator"></span> <span class="history-size mw-diff-bytes" data-mw-bytes="9421">9,421 bytes</span> <span dir="ltr" class="mw-plusminus-neg mw-diff-bytes" title="9,421 bytes after change of this size">−411</span> <span class="mw-changeslist-separator"></span> <span class="comment comment--without-parentheses">Undid revision 976508354 by <a href="/wiki/Special:Contributions/81.194.29.19" title="Special:Contributions/81.194.29.19">81.194.29.19</a> (<a href="/w/index.php?title=User_talk:81.194.29.19&action=edit&redlink=1" class="new" title="User talk:81.194.29.19 (page does not exist)">talk</a>) not appropriate as general reference</span> <span class="mw-changeslist-links mw-pager-tools"><span><span class="mw-history-undo"><a href="/w/index.php?title=Reflection_(mathematics)&action=edit&undoafter=976508354&undo=978103236" title="Reflection (mathematics)">undo</a></span></span></span> <span class="mw-tag-markers"><a href="/wiki/Special:Tags" title="Special:Tags">Tag</a>: <span class="mw-tag-marker mw-tag-marker-mw-undo"><a href="/wiki/Wikipedia:Undo" class="mw-redirect" title="Wikipedia:Undo">Undo</a></span></span></li> </ul><h4 class="mw-index-pager-list-header">3 September 2020</h4><ul class="mw-contributions-list"> <li data-mw-revid="976508354"><span class="mw-history-histlinks mw-changeslist-links"><span><a href="/w/index.php?title=Reflection_(mathematics)&diff=1255601321&oldid=976508354" class="mw-history-histlinks-current" title="Difference with latest revision">cur</a></span><span><a href="/w/index.php?title=Reflection_(mathematics)&diff=prev&oldid=976508354" class="mw-history-histlinks-previous" title="Difference with preceding revision">prev</a></span></span><input type="radio" value="976508354" name="oldid" id="mw-oldid-976508354"><input type="radio" value="976508354" name="diff" id="mw-diff-976508354"> <bdi dir="ltr"><span class="mw-changeslist-time">09:58</span><bdi dir="ltr"><a href="/w/index.php?title=Reflection_(mathematics)&oldid=976508354" class="mw-changeslist-date" title="Reflection (mathematics)">09:58, 3 September 2020</a></bdi></bdi> <span class='history-user'><a href="/wiki/Special:Contributions/81.194.29.19" class="mw-userlink mw-anonuserlink" title="Special:Contributions/81.194.29.19" data-mw-revid="976508354"><bdi>81.194.29.19</bdi></a> <span class="mw-usertoollinks mw-changeslist-links"><span><a href="/w/index.php?title=User_talk:81.194.29.19&action=edit&redlink=1" class="new mw-usertoollinks-talk" title="User talk:81.194.29.19 (page does not exist)">talk</a></span></span></span> <span class="mw-changeslist-separator"></span> <span class="history-size mw-diff-bytes" data-mw-bytes="9832">9,832 bytes</span> <span dir="ltr" class="mw-plusminus-pos mw-diff-bytes" title="9,832 bytes after change of this size">+411</span> <span class="mw-changeslist-separator"></span> <span class="comment comment--without-parentheses">Ref added: mirror reflections are defined in any metric space</span> <span class="mw-changeslist-links mw-pager-tools"><span><span class="mw-history-undo"><a href="/w/index.php?title=Reflection_(mathematics)&action=edit&undoafter=975260316&undo=976508354" title="Reflection (mathematics)">undo</a></span></span></span></li> </ul><h4 class="mw-index-pager-list-header">27 August 2020</h4><ul class="mw-contributions-list"> <li data-mw-revid="975260316"><span class="mw-history-histlinks mw-changeslist-links"><span><a href="/w/index.php?title=Reflection_(mathematics)&diff=1255601321&oldid=975260316" class="mw-history-histlinks-current" title="Difference with latest revision">cur</a></span><span><a href="/w/index.php?title=Reflection_(mathematics)&diff=prev&oldid=975260316" class="mw-history-histlinks-previous" title="Difference with preceding revision">prev</a></span></span><input type="radio" value="975260316" name="oldid" id="mw-oldid-975260316"><input type="radio" value="975260316" name="diff" id="mw-diff-975260316"> <bdi dir="ltr"><span class="mw-changeslist-time">17:15</span><bdi dir="ltr"><a href="/w/index.php?title=Reflection_(mathematics)&oldid=975260316" class="mw-changeslist-date" title="Reflection (mathematics)">17:15, 27 August 2020</a></bdi></bdi> <span class='history-user'><a href="/wiki/User:Csigabi" class="mw-userlink" title="User:Csigabi" data-mw-revid="975260316"><bdi>Csigabi</bdi></a> <span class="mw-usertoollinks mw-changeslist-links"><span><a href="/wiki/User_talk:Csigabi" class="mw-usertoollinks-talk" title="User talk:Csigabi">talk</a></span> <span><a href="/wiki/Special:Contributions/Csigabi" class="mw-usertoollinks-contribs" title="Special:Contributions/Csigabi">contribs</a></span></span></span> <abbr class="minoredit" title="This is a minor edit">m</abbr> <span class="mw-changeslist-separator"></span> <span class="history-size mw-diff-bytes" data-mw-bytes="9421">9,421 bytes</span> <span dir="ltr" class="mw-plusminus-neg mw-diff-bytes" title="9,421 bytes after change of this size">−4</span> <span class="mw-changeslist-separator"></span> <span class="comment mw-comment-none">No edit summary</span> <span class="mw-changeslist-links mw-pager-tools"><span><span class="mw-history-undo"><a href="/w/index.php?title=Reflection_(mathematics)&action=edit&undoafter=942253197&undo=975260316" title="Reflection (mathematics)">undo</a></span></span></span></li> </ul><h4 class="mw-index-pager-list-header">23 February 2020</h4><ul class="mw-contributions-list"> <li data-mw-revid="942253197" class="mw-tag-mobile_edit mw-tag-mobile_web_edit mw-tag-advanced_mobile_edit"><span class="mw-history-histlinks mw-changeslist-links"><span><a href="/w/index.php?title=Reflection_(mathematics)&diff=1255601321&oldid=942253197" class="mw-history-histlinks-current" title="Difference with latest revision">cur</a></span><span><a href="/w/index.php?title=Reflection_(mathematics)&diff=prev&oldid=942253197" class="mw-history-histlinks-previous" title="Difference with preceding revision">prev</a></span></span><input type="radio" value="942253197" name="oldid" id="mw-oldid-942253197"><input type="radio" value="942253197" name="diff" id="mw-diff-942253197"> <bdi dir="ltr"><span class="mw-changeslist-time">15:46</span><bdi dir="ltr"><a href="/w/index.php?title=Reflection_(mathematics)&oldid=942253197" class="mw-changeslist-date" title="Reflection (mathematics)">15:46, 23 February 2020</a></bdi></bdi> <span class='history-user'><a href="/wiki/User:Bellowhead678" class="mw-userlink" title="User:Bellowhead678" data-mw-revid="942253197"><bdi>Bellowhead678</bdi></a> <span class="mw-usertoollinks mw-changeslist-links"><span><a href="/wiki/User_talk:Bellowhead678" class="mw-usertoollinks-talk" title="User talk:Bellowhead678">talk</a></span> <span><a href="/wiki/Special:Contributions/Bellowhead678" class="mw-usertoollinks-contribs" title="Special:Contributions/Bellowhead678">contribs</a></span></span></span> <abbr class="minoredit" title="This is a minor edit">m</abbr> <span class="mw-changeslist-separator"></span> <span class="history-size mw-diff-bytes" data-mw-bytes="9425">9,425 bytes</span> <span dir="ltr" class="mw-plusminus-pos mw-diff-bytes" title="9,425 bytes after change of this size">+1</span> <span class="mw-changeslist-separator"></span> <span class="comment comment--without-parentheses">perfomed->performed - <a href="/wiki/Wikipedia:Correct_typos_in_one_click" title="Wikipedia:Correct typos in one click">Fix a typo in one click</a></span> <span class="mw-changeslist-links mw-pager-tools"><span><span class="mw-history-undo"><a href="/w/index.php?title=Reflection_(mathematics)&action=edit&undoafter=940813009&undo=942253197" title="Reflection (mathematics)">undo</a></span></span></span> <span class="mw-tag-markers"><a href="/wiki/Special:Tags" title="Special:Tags">Tags</a>: <span class="mw-tag-marker mw-tag-marker-mobile_edit">Mobile edit</span> <span class="mw-tag-marker mw-tag-marker-mobile_web_edit">Mobile web edit</span> <span class="mw-tag-marker mw-tag-marker-advanced_mobile_edit">Advanced mobile edit</span></span></li> </ul><h4 class="mw-index-pager-list-header">14 February 2020</h4><ul class="mw-contributions-list"> <li data-mw-revid="940813009"><span class="mw-history-histlinks mw-changeslist-links"><span><a href="/w/index.php?title=Reflection_(mathematics)&diff=1255601321&oldid=940813009" class="mw-history-histlinks-current" title="Difference with latest revision">cur</a></span><span><a href="/w/index.php?title=Reflection_(mathematics)&diff=prev&oldid=940813009" class="mw-history-histlinks-previous" title="Difference with preceding revision">prev</a></span></span><input type="radio" value="940813009" name="oldid" id="mw-oldid-940813009"><input type="radio" value="940813009" name="diff" id="mw-diff-940813009"> <bdi dir="ltr"><span class="mw-changeslist-time">20:29</span><bdi dir="ltr"><a href="/w/index.php?title=Reflection_(mathematics)&oldid=940813009" class="mw-changeslist-date" title="Reflection (mathematics)">20:29, 14 February 2020</a></bdi></bdi> <span class='history-user'><a href="/w/index.php?title=User:Barbireau&action=edit&redlink=1" class="new mw-userlink" title="User:Barbireau (page does not exist)" data-mw-revid="940813009"><bdi>Barbireau</bdi></a> <span class="mw-usertoollinks mw-changeslist-links"><span><a href="/wiki/User_talk:Barbireau" class="mw-usertoollinks-talk" title="User talk:Barbireau">talk</a></span> <span><a href="/wiki/Special:Contributions/Barbireau" class="mw-usertoollinks-contribs" title="Special:Contributions/Barbireau">contribs</a></span></span></span> <span class="mw-changeslist-separator"></span> <span class="history-size mw-diff-bytes" data-mw-bytes="9424">9,424 bytes</span> <span dir="ltr" class="mw-plusminus-null mw-diff-bytes" title="9,424 bytes after change of this size">0</span> <span class="mw-changeslist-separator"></span> <span class="comment comment--without-parentheses"><span class="autocomment"><a href="/wiki/Reflection_(mathematics)#Reflection_through_a_hyperplane_in_n_dimensions" title="Reflection (mathematics)">→<bdi dir="ltr">Reflection through a hyperplane in n dimensions</bdi></a></span></span> <span class="mw-changeslist-links mw-pager-tools"><span><span class="mw-history-undo"><a href="/w/index.php?title=Reflection_(mathematics)&action=edit&undoafter=940811844&undo=940813009" title="Reflection (mathematics)">undo</a></span></span></span></li> <li data-mw-revid="940811844"><span class="mw-history-histlinks mw-changeslist-links"><span><a href="/w/index.php?title=Reflection_(mathematics)&diff=1255601321&oldid=940811844" class="mw-history-histlinks-current" title="Difference with latest revision">cur</a></span><span><a href="/w/index.php?title=Reflection_(mathematics)&diff=prev&oldid=940811844" class="mw-history-histlinks-previous" title="Difference with preceding revision">prev</a></span></span><input type="radio" value="940811844" name="oldid" id="mw-oldid-940811844"><input type="radio" value="940811844" name="diff" id="mw-diff-940811844"> <bdi dir="ltr"><span class="mw-changeslist-time">20:19</span><bdi dir="ltr"><a href="/w/index.php?title=Reflection_(mathematics)&oldid=940811844" class="mw-changeslist-date" title="Reflection (mathematics)">20:19, 14 February 2020</a></bdi></bdi> <span class='history-user'><a href="/w/index.php?title=User:Barbireau&action=edit&redlink=1" class="new mw-userlink" title="User:Barbireau (page does not exist)" data-mw-revid="940811844"><bdi>Barbireau</bdi></a> <span class="mw-usertoollinks mw-changeslist-links"><span><a href="/wiki/User_talk:Barbireau" class="mw-usertoollinks-talk" title="User talk:Barbireau">talk</a></span> <span><a href="/wiki/Special:Contributions/Barbireau" class="mw-usertoollinks-contribs" title="Special:Contributions/Barbireau">contribs</a></span></span></span> <abbr class="minoredit" title="This is a minor edit">m</abbr> <span class="mw-changeslist-separator"></span> <span class="history-size mw-diff-bytes" data-mw-bytes="9424">9,424 bytes</span> <span dir="ltr" class="mw-plusminus-neg mw-diff-bytes" title="9,424 bytes after change of this size">−17</span> <span class="mw-changeslist-separator"></span> <span class="comment comment--without-parentheses"><span class="autocomment"><a href="/wiki/Reflection_(mathematics)#Reflection_through_a_hyperplane_in_n_dimensions" title="Reflection (mathematics)">→<bdi dir="ltr">Reflection through a hyperplane in n dimensions</bdi></a></span></span> <span class="mw-changeslist-links mw-pager-tools"><span><span class="mw-history-undo"><a href="/w/index.php?title=Reflection_(mathematics)&action=edit&undoafter=940774879&undo=940811844" title="Reflection (mathematics)">undo</a></span></span></span></li> <li data-mw-revid="940774879"><span class="mw-history-histlinks mw-changeslist-links"><span><a href="/w/index.php?title=Reflection_(mathematics)&diff=1255601321&oldid=940774879" class="mw-history-histlinks-current" title="Difference with latest revision">cur</a></span><span><a href="/w/index.php?title=Reflection_(mathematics)&diff=prev&oldid=940774879" class="mw-history-histlinks-previous" title="Difference with preceding revision">prev</a></span></span><input type="radio" value="940774879" name="oldid" id="mw-oldid-940774879"><input type="radio" value="940774879" name="diff" id="mw-diff-940774879"> <bdi dir="ltr"><span class="mw-changeslist-time">15:11</span><bdi dir="ltr"><a href="/w/index.php?title=Reflection_(mathematics)&oldid=940774879" class="mw-changeslist-date" title="Reflection (mathematics)">15:11, 14 February 2020</a></bdi></bdi> <span class='history-user'><a href="/w/index.php?title=User:Barbireau&action=edit&redlink=1" class="new mw-userlink" title="User:Barbireau (page does not exist)" data-mw-revid="940774879"><bdi>Barbireau</bdi></a> <span class="mw-usertoollinks mw-changeslist-links"><span><a href="/wiki/User_talk:Barbireau" class="mw-usertoollinks-talk" title="User talk:Barbireau">talk</a></span> <span><a href="/wiki/Special:Contributions/Barbireau" class="mw-usertoollinks-contribs" title="Special:Contributions/Barbireau">contribs</a></span></span></span> <span class="mw-changeslist-separator"></span> <span class="history-size mw-diff-bytes" data-mw-bytes="9441">9,441 bytes</span> <span dir="ltr" class="mw-plusminus-pos mw-diff-bytes" title="9,441 bytes after change of this size">+28</span> <span class="mw-changeslist-separator"></span> <span class="comment comment--without-parentheses"><span class="autocomment"><a href="/wiki/Reflection_(mathematics)#Reflection_across_a_line_in_the_plane" title="Reflection (mathematics)">→<bdi dir="ltr">Reflection across a line in the plane</bdi></a>: </span> Better inline fonts and some rewriting</span> <span class="mw-changeslist-links mw-pager-tools"><span><span class="mw-history-undo"><a href="/w/index.php?title=Reflection_(mathematics)&action=edit&undoafter=907516421&undo=940774879" title="Reflection (mathematics)">undo</a></span></span></span></li> </ul><h4 class="mw-index-pager-list-header">23 July 2019</h4><ul class="mw-contributions-list"> <li data-mw-revid="907516421"><span class="mw-history-histlinks mw-changeslist-links"><span><a href="/w/index.php?title=Reflection_(mathematics)&diff=1255601321&oldid=907516421" class="mw-history-histlinks-current" title="Difference with latest revision">cur</a></span><span><a href="/w/index.php?title=Reflection_(mathematics)&diff=prev&oldid=907516421" class="mw-history-histlinks-previous" title="Difference with preceding revision">prev</a></span></span><input type="radio" value="907516421" name="oldid" id="mw-oldid-907516421"><input type="radio" value="907516421" name="diff" id="mw-diff-907516421"> <bdi dir="ltr"><span class="mw-changeslist-time">12:56</span><bdi dir="ltr"><a href="/w/index.php?title=Reflection_(mathematics)&oldid=907516421" class="mw-changeslist-date" title="Reflection (mathematics)">12:56, 23 July 2019</a></bdi></bdi> <span class='history-user'><a href="/wiki/Special:Contributions/49.207.92.248" class="mw-userlink mw-anonuserlink" title="Special:Contributions/49.207.92.248" data-mw-revid="907516421"><bdi>49.207.92.248</bdi></a> <span class="mw-usertoollinks mw-changeslist-links"><span><a href="/wiki/User_talk:49.207.92.248" class="mw-usertoollinks-talk" title="User talk:49.207.92.248">talk</a></span></span></span> <span class="mw-changeslist-separator"></span> <span class="history-size mw-diff-bytes" data-mw-bytes="9413">9,413 bytes</span> <span dir="ltr" class="mw-plusminus-null mw-diff-bytes" title="9,413 bytes after change of this size">0</span> <span class="mw-changeslist-separator"></span> <span class="comment comment--without-parentheses"><span class="autocomment"><a href="/wiki/Reflection_(mathematics)#Reflection_across_a_line_in_the_plane" title="Reflection (mathematics)">→<bdi dir="ltr">Reflection across a line in the plane</bdi></a>: </span> Fixed incorrect formula, see https://math.stackexchange.com/q/3301455</span> <span class="mw-changeslist-links mw-pager-tools"><span><span class="mw-history-undo"><a href="/w/index.php?title=Reflection_(mathematics)&action=edit&undoafter=902407401&undo=907516421" title="Reflection (mathematics)">undo</a></span></span></span></li> </ul><h4 class="mw-index-pager-list-header">18 June 2019</h4><ul class="mw-contributions-list"> <li data-mw-revid="902407401"><span class="mw-history-histlinks mw-changeslist-links"><span><a href="/w/index.php?title=Reflection_(mathematics)&diff=1255601321&oldid=902407401" class="mw-history-histlinks-current" title="Difference with latest revision">cur</a></span><span><a href="/w/index.php?title=Reflection_(mathematics)&diff=prev&oldid=902407401" class="mw-history-histlinks-previous" title="Difference with preceding revision">prev</a></span></span><input type="radio" value="902407401" name="oldid" id="mw-oldid-902407401"><input type="radio" value="902407401" name="diff" id="mw-diff-902407401"> <bdi dir="ltr"><span class="mw-changeslist-time">16:21</span><bdi dir="ltr"><a href="/w/index.php?title=Reflection_(mathematics)&oldid=902407401" class="mw-changeslist-date" title="Reflection (mathematics)">16:21, 18 June 2019</a></bdi></bdi> <span class='history-user'><a href="/wiki/Special:Contributions/2607:FEA8:5BA0:C8E:AC12:B896:E224:CECA" class="mw-userlink mw-anonuserlink" title="Special:Contributions/2607:FEA8:5BA0:C8E:AC12:B896:E224:CECA" data-mw-revid="902407401"><bdi>2607:fea8:5ba0:c8e:ac12:b896:e224:ceca</bdi></a> <span class="mw-usertoollinks mw-changeslist-links"><span><a href="/w/index.php?title=User_talk:2607:FEA8:5BA0:C8E:AC12:B896:E224:CECA&action=edit&redlink=1" class="new mw-usertoollinks-talk" title="User talk:2607:FEA8:5BA0:C8E:AC12:B896:E224:CECA (page does not exist)">talk</a></span></span></span> <span class="mw-changeslist-separator"></span> <span class="history-size mw-diff-bytes" data-mw-bytes="9413">9,413 bytes</span> <span dir="ltr" class="mw-plusminus-null mw-diff-bytes" title="9,413 bytes after change of this size">0</span> <span class="mw-changeslist-separator"></span> <span class="comment comment--without-parentheses"><span class="autocomment"><a href="/wiki/Reflection_(mathematics)#Reflection_across_a_line_in_the_plane" title="Reflection (mathematics)">→<bdi dir="ltr">Reflection across a line in the plane</bdi></a></span></span> <span class="mw-changeslist-links mw-pager-tools"><span><span class="mw-history-undo"><a href="/w/index.php?title=Reflection_(mathematics)&action=edit&undoafter=877772632&undo=902407401" title="Reflection (mathematics)">undo</a></span></span></span></li> </ul><h4 class="mw-index-pager-list-header">10 January 2019</h4><ul class="mw-contributions-list"> <li data-mw-revid="877772632" class="mw-tag-mw-rollback"><span class="mw-history-histlinks mw-changeslist-links"><span><a href="/w/index.php?title=Reflection_(mathematics)&diff=1255601321&oldid=877772632" class="mw-history-histlinks-current" title="Difference with latest revision">cur</a></span><span><a href="/w/index.php?title=Reflection_(mathematics)&diff=prev&oldid=877772632" class="mw-history-histlinks-previous" title="Difference with preceding revision">prev</a></span></span><input type="radio" value="877772632" name="oldid" id="mw-oldid-877772632"><input type="radio" value="877772632" name="diff" id="mw-diff-877772632"> <bdi dir="ltr"><span class="mw-changeslist-time">20:08</span><bdi dir="ltr"><a href="/w/index.php?title=Reflection_(mathematics)&oldid=877772632" class="mw-changeslist-date" title="Reflection (mathematics)">20:08, 10 January 2019</a></bdi></bdi> <span class='history-user'><a href="/wiki/User:Dolfinz1972" class="mw-userlink" title="User:Dolfinz1972" data-mw-revid="877772632"><bdi>Dolfinz1972</bdi></a> <span class="mw-usertoollinks mw-changeslist-links"><span><a href="/wiki/User_talk:Dolfinz1972" class="mw-usertoollinks-talk" title="User talk:Dolfinz1972">talk</a></span> <span><a href="/wiki/Special:Contributions/Dolfinz1972" class="mw-usertoollinks-contribs" title="Special:Contributions/Dolfinz1972">contribs</a></span></span></span> <abbr class="minoredit" title="This is a minor edit">m</abbr> <span class="mw-changeslist-separator"></span> <span class="history-size mw-diff-bytes" data-mw-bytes="9413">9,413 bytes</span> <span dir="ltr" class="mw-plusminus-neg mw-diff-bytes" title="9,413 bytes after change of this size">−1</span> <span class="mw-changeslist-separator"></span> <span class="comment comment--without-parentheses">Reverted edits by <a href="/wiki/Special:Contributions/2A02:C7F:A00B:D200:4069:48D2:F784:42EE" title="Special:Contributions/2A02:C7F:A00B:D200:4069:48D2:F784:42EE">2A02:C7F:A00B:D200:4069:48D2:F784:42EE</a> (<a href="/wiki/User_talk:2A02:C7F:A00B:D200:4069:48D2:F784:42EE" title="User talk:2A02:C7F:A00B:D200:4069:48D2:F784:42EE">talk</a>) to last version by Bluemonster</span> <span class="mw-changeslist-links mw-pager-tools"><span><span class="mw-history-undo"><a href="/w/index.php?title=Reflection_(mathematics)&action=edit&undoafter=877772600&undo=877772632" title="Reflection (mathematics)">undo</a></span></span></span> <span class="mw-tag-markers"><a href="/wiki/Special:Tags" title="Special:Tags">Tag</a>: <span class="mw-tag-marker mw-tag-marker-mw-rollback"><a href="/wiki/Wikipedia:Rollback" title="Wikipedia:Rollback">Rollback</a></span></span></li> <li data-mw-revid="877772600" class="mw-tag-mobile_edit mw-tag-mobile_web_edit"><span class="mw-history-histlinks mw-changeslist-links"><span><a href="/w/index.php?title=Reflection_(mathematics)&diff=1255601321&oldid=877772600" class="mw-history-histlinks-current" title="Difference with latest revision">cur</a></span><span><a href="/w/index.php?title=Reflection_(mathematics)&diff=prev&oldid=877772600" class="mw-history-histlinks-previous" title="Difference with preceding revision">prev</a></span></span><input type="radio" value="877772600" name="oldid" id="mw-oldid-877772600"><input type="radio" value="877772600" name="diff" id="mw-diff-877772600"> <bdi dir="ltr"><span class="mw-changeslist-time">20:08</span><bdi dir="ltr"><a href="/w/index.php?title=Reflection_(mathematics)&oldid=877772600" class="mw-changeslist-date" title="Reflection (mathematics)">20:08, 10 January 2019</a></bdi></bdi> <span class='history-user'><a href="/wiki/Special:Contributions/2A02:C7F:A00B:D200:4069:48D2:F784:42EE" class="mw-userlink mw-anonuserlink" title="Special:Contributions/2A02:C7F:A00B:D200:4069:48D2:F784:42EE" data-mw-revid="877772600"><bdi>2a02:c7f:a00b:d200:4069:48d2:f784:42ee</bdi></a> <span class="mw-usertoollinks mw-changeslist-links"><span><a href="/wiki/User_talk:2A02:C7F:A00B:D200:4069:48D2:F784:42EE" class="mw-usertoollinks-talk" title="User talk:2A02:C7F:A00B:D200:4069:48D2:F784:42EE">talk</a></span></span></span> <span class="mw-changeslist-separator"></span> <span class="history-size mw-diff-bytes" data-mw-bytes="9414">9,414 bytes</span> <span dir="ltr" class="mw-plusminus-pos mw-diff-bytes" title="9,414 bytes after change of this size">+1</span> <span class="mw-changeslist-separator"></span> <span class="comment mw-comment-none">No edit summary</span> <span class="mw-changeslist-links mw-pager-tools"><span><span class="mw-history-undo"><a href="/w/index.php?title=Reflection_(mathematics)&action=edit&undoafter=870757302&undo=877772600" title="Reflection (mathematics)">undo</a></span></span></span> <span class="mw-tag-markers"><a href="/wiki/Special:Tags" title="Special:Tags">Tags</a>: <span class="mw-tag-marker mw-tag-marker-mobile_edit">Mobile edit</span> <span class="mw-tag-marker mw-tag-marker-mobile_web_edit">Mobile web edit</span></span></li> </ul><h4 class="mw-index-pager-list-header">26 November 2018</h4><ul class="mw-contributions-list"> <li data-mw-revid="870757302"><span class="mw-history-histlinks mw-changeslist-links"><span><a href="/w/index.php?title=Reflection_(mathematics)&diff=1255601321&oldid=870757302" class="mw-history-histlinks-current" title="Difference with latest revision">cur</a></span><span><a href="/w/index.php?title=Reflection_(mathematics)&diff=prev&oldid=870757302" class="mw-history-histlinks-previous" title="Difference with preceding revision">prev</a></span></span><input type="radio" value="870757302" name="oldid" id="mw-oldid-870757302"><input type="radio" value="870757302" name="diff" id="mw-diff-870757302"> <bdi dir="ltr"><span class="mw-changeslist-time">20:42</span><bdi dir="ltr"><a href="/w/index.php?title=Reflection_(mathematics)&oldid=870757302" class="mw-changeslist-date" title="Reflection (mathematics)">20:42, 26 November 2018</a></bdi></bdi> <span class='history-user'><a href="/w/index.php?title=User:Bluemonster&action=edit&redlink=1" class="new mw-userlink" title="User:Bluemonster (page does not exist)" data-mw-revid="870757302"><bdi>Bluemonster</bdi></a> <span class="mw-usertoollinks mw-changeslist-links"><span><a href="/wiki/User_talk:Bluemonster" class="mw-usertoollinks-talk" title="User talk:Bluemonster">talk</a></span> <span><a href="/wiki/Special:Contributions/Bluemonster" class="mw-usertoollinks-contribs" title="Special:Contributions/Bluemonster">contribs</a></span></span></span> <span class="mw-changeslist-separator"></span> <span class="history-size mw-diff-bytes" data-mw-bytes="9413">9,413 bytes</span> <span dir="ltr" class="mw-plusminus-pos mw-diff-bytes" title="9,413 bytes after change of this size">+1</span> <span class="mw-changeslist-separator"></span> <span class="comment mw-comment-none">No edit summary</span> <span class="mw-changeslist-links mw-pager-tools"><span><span class="mw-history-undo"><a href="/w/index.php?title=Reflection_(mathematics)&action=edit&undoafter=870756680&undo=870757302" title="Reflection (mathematics)">undo</a></span></span></span></li> <li data-mw-revid="870756680"><span class="mw-history-histlinks mw-changeslist-links"><span><a href="/w/index.php?title=Reflection_(mathematics)&diff=1255601321&oldid=870756680" class="mw-history-histlinks-current" title="Difference with latest revision">cur</a></span><span><a href="/w/index.php?title=Reflection_(mathematics)&diff=prev&oldid=870756680" class="mw-history-histlinks-previous" title="Difference with preceding revision">prev</a></span></span><input type="radio" value="870756680" name="oldid" id="mw-oldid-870756680"><input type="radio" value="870756680" name="diff" id="mw-diff-870756680"> <bdi dir="ltr"><span class="mw-changeslist-time">20:38</span><bdi dir="ltr"><a href="/w/index.php?title=Reflection_(mathematics)&oldid=870756680" class="mw-changeslist-date" title="Reflection (mathematics)">20:38, 26 November 2018</a></bdi></bdi> <span class='history-user'><a href="/wiki/Special:Contributions/2601:644:8101:149B:D882:866:9519:4C3" class="mw-userlink mw-anonuserlink" title="Special:Contributions/2601:644:8101:149B:D882:866:9519:4C3" data-mw-revid="870756680"><bdi>2601:644:8101:149b:d882:866:9519:4c3</bdi></a> <span class="mw-usertoollinks mw-changeslist-links"><span><a href="/w/index.php?title=User_talk:2601:644:8101:149B:D882:866:9519:4C3&action=edit&redlink=1" class="new mw-usertoollinks-talk" title="User talk:2601:644:8101:149B:D882:866:9519:4C3 (page does not exist)">talk</a></span></span></span> <span class="mw-changeslist-separator"></span> <span class="history-size mw-diff-bytes" data-mw-bytes="9412">9,412 bytes</span> <span dir="ltr" class="mw-plusminus-pos mw-diff-bytes" title="9,412 bytes after change of this size">+64</span> <span class="mw-changeslist-separator"></span> <span class="comment comment--without-parentheses">Clarification</span> <span class="mw-changeslist-links mw-pager-tools"><span><span class="mw-history-undo"><a href="/w/index.php?title=Reflection_(mathematics)&action=edit&undoafter=870752648&undo=870756680" title="Reflection (mathematics)">undo</a></span></span></span></li> <li data-mw-revid="870752648" class="mw-tag-mobile_edit mw-tag-mobile_app_edit mw-tag-android_app_edit"><span class="mw-history-histlinks mw-changeslist-links"><span><a href="/w/index.php?title=Reflection_(mathematics)&diff=1255601321&oldid=870752648" class="mw-history-histlinks-current" title="Difference with latest revision">cur</a></span><span><a href="/w/index.php?title=Reflection_(mathematics)&diff=prev&oldid=870752648" class="mw-history-histlinks-previous" title="Difference with preceding revision">prev</a></span></span><input type="radio" value="870752648" name="oldid" id="mw-oldid-870752648"><input type="radio" value="870752648" name="diff" id="mw-diff-870752648"> <bdi dir="ltr"><span class="mw-changeslist-time">20:12</span><bdi dir="ltr"><a href="/w/index.php?title=Reflection_(mathematics)&oldid=870752648" class="mw-changeslist-date" title="Reflection (mathematics)">20:12, 26 November 2018</a></bdi></bdi> <span class='history-user'><a href="/w/index.php?title=User:Bluemonster&action=edit&redlink=1" class="new mw-userlink" title="User:Bluemonster (page does not exist)" data-mw-revid="870752648"><bdi>Bluemonster</bdi></a> <span class="mw-usertoollinks mw-changeslist-links"><span><a href="/wiki/User_talk:Bluemonster" class="mw-usertoollinks-talk" title="User talk:Bluemonster">talk</a></span> <span><a href="/wiki/Special:Contributions/Bluemonster" class="mw-usertoollinks-contribs" title="Special:Contributions/Bluemonster">contribs</a></span></span></span> <span class="mw-changeslist-separator"></span> <span class="history-size mw-diff-bytes" data-mw-bytes="9348">9,348 bytes</span> <span dir="ltr" class="mw-plusminus-pos mw-diff-bytes" title="9,348 bytes after change of this size">+45</span> <span class="mw-changeslist-separator"></span> <span class="comment comment--without-parentheses"><span class="autocomment"><a href="/wiki/Reflection_(mathematics)#Properties" title="Reflection (mathematics)">→<bdi dir="ltr">Properties</bdi></a>: </span> added a fact</span> <span class="mw-changeslist-links mw-pager-tools"><span><span class="mw-history-undo"><a href="/w/index.php?title=Reflection_(mathematics)&action=edit&undoafter=866904097&undo=870752648" title="Reflection (mathematics)">undo</a></span></span></span> <span class="mw-tag-markers"><a href="/wiki/Special:Tags" title="Special:Tags">Tags</a>: <span class="mw-tag-marker mw-tag-marker-mobile_edit">Mobile edit</span> <span class="mw-tag-marker mw-tag-marker-mobile_app_edit">Mobile app edit</span> <span class="mw-tag-marker mw-tag-marker-android_app_edit">Android app edit</span></span></li> </ul><h4 class="mw-index-pager-list-header">2 November 2018</h4><ul class="mw-contributions-list"> <li data-mw-revid="866904097"><span class="mw-history-histlinks mw-changeslist-links"><span><a href="/w/index.php?title=Reflection_(mathematics)&diff=1255601321&oldid=866904097" class="mw-history-histlinks-current" title="Difference with latest revision">cur</a></span><span><a href="/w/index.php?title=Reflection_(mathematics)&diff=prev&oldid=866904097" class="mw-history-histlinks-previous" title="Difference with preceding revision">prev</a></span></span><input type="radio" value="866904097" name="oldid" id="mw-oldid-866904097"><input type="radio" value="866904097" name="diff" id="mw-diff-866904097"> <bdi dir="ltr"><span class="mw-changeslist-time">09:27</span><bdi dir="ltr"><a href="/w/index.php?title=Reflection_(mathematics)&oldid=866904097" class="mw-changeslist-date" title="Reflection (mathematics)">09:27, 2 November 2018</a></bdi></bdi> <span class='history-user'><a href="/wiki/User:Zhaofeng-shu33" class="mw-userlink" title="User:Zhaofeng-shu33" data-mw-revid="866904097"><bdi>Zhaofeng-shu33</bdi></a> <span class="mw-usertoollinks mw-changeslist-links"><span><a href="/wiki/User_talk:Zhaofeng-shu33" class="mw-usertoollinks-talk" title="User talk:Zhaofeng-shu33">talk</a></span> <span><a href="/wiki/Special:Contributions/Zhaofeng-shu33" class="mw-usertoollinks-contribs" title="Special:Contributions/Zhaofeng-shu33">contribs</a></span></span></span> <span class="mw-changeslist-separator"></span> <span class="history-size mw-diff-bytes" data-mw-bytes="9303">9,303 bytes</span> <span dir="ltr" class="mw-plusminus-null mw-diff-bytes" title="9,303 bytes after change of this size">0</span> <span class="mw-changeslist-separator"></span> <span class="comment comment--without-parentheses"><span class="autocomment"><a href="/wiki/Reflection_(mathematics)#Reflection_through_a_hyperplane_in_n_dimensions" title="Reflection (mathematics)">→<bdi dir="ltr">Reflection through a hyperplane in n dimensions</bdi></a></span></span> <span class="mw-changeslist-links mw-pager-tools"><span><span class="mw-history-undo"><a href="/w/index.php?title=Reflection_(mathematics)&action=edit&undoafter=862400071&undo=866904097" title="Reflection (mathematics)">undo</a></span></span></span></li> </ul><h4 class="mw-index-pager-list-header">4 October 2018</h4><ul class="mw-contributions-list"> <li data-mw-revid="862400071"><span class="mw-history-histlinks mw-changeslist-links"><span><a href="/w/index.php?title=Reflection_(mathematics)&diff=1255601321&oldid=862400071" class="mw-history-histlinks-current" title="Difference with latest revision">cur</a></span><span><a href="/w/index.php?title=Reflection_(mathematics)&diff=prev&oldid=862400071" class="mw-history-histlinks-previous" title="Difference with preceding revision">prev</a></span></span><input type="radio" value="862400071" name="oldid" id="mw-oldid-862400071"><input type="radio" value="862400071" name="diff" id="mw-diff-862400071"> <bdi dir="ltr"><span class="mw-changeslist-time">04:06</span><bdi dir="ltr"><a href="/w/index.php?title=Reflection_(mathematics)&oldid=862400071" class="mw-changeslist-date" title="Reflection (mathematics)">04:06, 4 October 2018</a></bdi></bdi> <span class='history-user'><a href="/wiki/User:Wcherowi" class="mw-userlink" title="User:Wcherowi" data-mw-revid="862400071"><bdi>Wcherowi</bdi></a> <span class="mw-usertoollinks mw-changeslist-links"><span><a href="/wiki/User_talk:Wcherowi" class="mw-usertoollinks-talk" title="User talk:Wcherowi">talk</a></span> <span><a href="/wiki/Special:Contributions/Wcherowi" class="mw-usertoollinks-contribs" title="Special:Contributions/Wcherowi">contribs</a></span></span></span> <span class="mw-changeslist-separator"></span> <span class="history-size mw-diff-bytes" data-mw-bytes="9303">9,303 bytes</span> <span dir="ltr" class="mw-plusminus-pos mw-diff-bytes" title="9,303 bytes after change of this size">+222</span> <span class="mw-changeslist-separator"></span> <span class="comment comment--without-parentheses">Uniform in-line typesetting</span> <span class="mw-changeslist-links mw-pager-tools"><span><span class="mw-history-undo"><a href="/w/index.php?title=Reflection_(mathematics)&action=edit&undoafter=862398936&undo=862400071" title="Reflection (mathematics)">undo</a></span></span></span></li> <li data-mw-revid="862398936" class="mw-tag-mw-undo"><span class="mw-history-histlinks mw-changeslist-links"><span><a href="/w/index.php?title=Reflection_(mathematics)&diff=1255601321&oldid=862398936" class="mw-history-histlinks-current" title="Difference with latest revision">cur</a></span><span><a href="/w/index.php?title=Reflection_(mathematics)&diff=prev&oldid=862398936" class="mw-history-histlinks-previous" title="Difference with preceding revision">prev</a></span></span><input type="radio" value="862398936" name="oldid" id="mw-oldid-862398936"><input type="radio" value="862398936" name="diff" id="mw-diff-862398936"> <bdi dir="ltr"><span class="mw-changeslist-time">03:55</span><bdi dir="ltr"><a href="/w/index.php?title=Reflection_(mathematics)&oldid=862398936" class="mw-changeslist-date" title="Reflection (mathematics)">03:55, 4 October 2018</a></bdi></bdi> <span class='history-user'><a href="/wiki/User:Wcherowi" class="mw-userlink" title="User:Wcherowi" data-mw-revid="862398936"><bdi>Wcherowi</bdi></a> <span class="mw-usertoollinks mw-changeslist-links"><span><a href="/wiki/User_talk:Wcherowi" class="mw-usertoollinks-talk" title="User talk:Wcherowi">talk</a></span> <span><a href="/wiki/Special:Contributions/Wcherowi" class="mw-usertoollinks-contribs" title="Special:Contributions/Wcherowi">contribs</a></span></span></span> <span class="mw-changeslist-separator"></span> <span class="history-size mw-diff-bytes" data-mw-bytes="9081">9,081 bytes</span> <span dir="ltr" class="mw-plusminus-neg mw-diff-bytes" title="9,081 bytes after change of this size">−145</span> <span class="mw-changeslist-separator"></span> <span class="comment comment--without-parentheses">Reverted <a href="/wiki/Wikipedia:AGF" class="mw-redirect" title="Wikipedia:AGF">good faith</a> edits by <a href="/wiki/Special:Contributions/99.190.177.57" title="Special:Contributions/99.190.177.57">99.190.177.57</a> (<a href="/w/index.php?title=User_talk:99.190.177.57&action=edit&redlink=1" class="new" title="User talk:99.190.177.57 (page does not exist)">talk</a>): Left article with too many different typefaces; reverted for ease of fixing. (<a href="/wiki/Wikipedia:TW" class="mw-redirect" title="Wikipedia:TW">TW</a>)</span> <span class="mw-changeslist-links mw-pager-tools"><span><span class="mw-history-undo"><a href="/w/index.php?title=Reflection_(mathematics)&action=edit&undoafter=862397907&undo=862398936" title="Reflection (mathematics)">undo</a></span></span></span> <span class="mw-tag-markers"><a href="/wiki/Special:Tags" title="Special:Tags">Tag</a>: <span class="mw-tag-marker mw-tag-marker-mw-undo"><a href="/wiki/Wikipedia:Undo" class="mw-redirect" title="Wikipedia:Undo">Undo</a></span></span></li> <li data-mw-revid="862397907"><span class="mw-history-histlinks mw-changeslist-links"><span><a href="/w/index.php?title=Reflection_(mathematics)&diff=1255601321&oldid=862397907" class="mw-history-histlinks-current" title="Difference with latest revision">cur</a></span><span><a href="/w/index.php?title=Reflection_(mathematics)&diff=prev&oldid=862397907" class="mw-history-histlinks-previous" title="Difference with preceding revision">prev</a></span></span><input type="radio" value="862397907" name="oldid" id="mw-oldid-862397907"><input type="radio" value="862397907" name="diff" id="mw-diff-862397907"> <bdi dir="ltr"><span class="mw-changeslist-time">03:43</span><bdi dir="ltr"><a href="/w/index.php?title=Reflection_(mathematics)&oldid=862397907" class="mw-changeslist-date" title="Reflection (mathematics)">03:43, 4 October 2018</a></bdi></bdi> <span class='history-user'><a href="/wiki/Special:Contributions/99.190.177.57" class="mw-userlink mw-anonuserlink" title="Special:Contributions/99.190.177.57" data-mw-revid="862397907"><bdi>99.190.177.57</bdi></a> <span class="mw-usertoollinks mw-changeslist-links"><span><a href="/w/index.php?title=User_talk:99.190.177.57&action=edit&redlink=1" class="new mw-usertoollinks-talk" title="User talk:99.190.177.57 (page does not exist)">talk</a></span></span></span> <span class="mw-changeslist-separator"></span> <span class="history-size mw-diff-bytes" data-mw-bytes="9226">9,226 bytes</span> <span dir="ltr" class="mw-plusminus-null mw-diff-bytes" title="9,226 bytes after change of this size">0</span> <span class="mw-changeslist-separator"></span> <span class="comment mw-comment-none">No edit summary</span> <span class="mw-changeslist-links mw-pager-tools"><span><span class="mw-history-undo"><a href="/w/index.php?title=Reflection_(mathematics)&action=edit&undoafter=862397607&undo=862397907" title="Reflection (mathematics)">undo</a></span></span></span></li> <li data-mw-revid="862397607"><span class="mw-history-histlinks mw-changeslist-links"><span><a href="/w/index.php?title=Reflection_(mathematics)&diff=1255601321&oldid=862397607" class="mw-history-histlinks-current" title="Difference with latest revision">cur</a></span><span><a href="/w/index.php?title=Reflection_(mathematics)&diff=prev&oldid=862397607" class="mw-history-histlinks-previous" title="Difference with preceding revision">prev</a></span></span><input type="radio" value="862397607" name="oldid" id="mw-oldid-862397607"><input type="radio" value="862397607" name="diff" id="mw-diff-862397607"> <bdi dir="ltr"><span class="mw-changeslist-time">03:40</span><bdi dir="ltr"><a href="/w/index.php?title=Reflection_(mathematics)&oldid=862397607" class="mw-changeslist-date" title="Reflection (mathematics)">03:40, 4 October 2018</a></bdi></bdi> <span class='history-user'><a href="/wiki/Special:Contributions/99.190.177.57" class="mw-userlink mw-anonuserlink" title="Special:Contributions/99.190.177.57" data-mw-revid="862397607"><bdi>99.190.177.57</bdi></a> <span class="mw-usertoollinks mw-changeslist-links"><span><a href="/w/index.php?title=User_talk:99.190.177.57&action=edit&redlink=1" class="new mw-usertoollinks-talk" title="User talk:99.190.177.57 (page does not exist)">talk</a></span></span></span> <span class="mw-changeslist-separator"></span> <span class="history-size mw-diff-bytes" data-mw-bytes="9226">9,226 bytes</span> <span dir="ltr" class="mw-plusminus-pos mw-diff-bytes" title="9,226 bytes after change of this size">+2</span> <span class="mw-changeslist-separator"></span> <span class="comment mw-comment-none">No edit summary</span> <span class="mw-changeslist-links mw-pager-tools"><span><span class="mw-history-undo"><a href="/w/index.php?title=Reflection_(mathematics)&action=edit&undoafter=862397393&undo=862397607" title="Reflection (mathematics)">undo</a></span></span></span></li> <li data-mw-revid="862397393"><span class="mw-history-histlinks mw-changeslist-links"><span><a href="/w/index.php?title=Reflection_(mathematics)&diff=1255601321&oldid=862397393" class="mw-history-histlinks-current" title="Difference with latest revision">cur</a></span><span><a href="/w/index.php?title=Reflection_(mathematics)&diff=prev&oldid=862397393" class="mw-history-histlinks-previous" title="Difference with preceding revision">prev</a></span></span><input type="radio" value="862397393" name="oldid" id="mw-oldid-862397393"><input type="radio" value="862397393" name="diff" id="mw-diff-862397393"> <bdi dir="ltr"><span class="mw-changeslist-time">03:37</span><bdi dir="ltr"><a href="/w/index.php?title=Reflection_(mathematics)&oldid=862397393" class="mw-changeslist-date" title="Reflection (mathematics)">03:37, 4 October 2018</a></bdi></bdi> <span class='history-user'><a href="/wiki/Special:Contributions/99.190.177.57" class="mw-userlink mw-anonuserlink" title="Special:Contributions/99.190.177.57" data-mw-revid="862397393"><bdi>99.190.177.57</bdi></a> <span class="mw-usertoollinks mw-changeslist-links"><span><a href="/w/index.php?title=User_talk:99.190.177.57&action=edit&redlink=1" class="new mw-usertoollinks-talk" title="User talk:99.190.177.57 (page does not exist)">talk</a></span></span></span> <span class="mw-changeslist-separator"></span> <span class="history-size mw-diff-bytes" data-mw-bytes="9224">9,224 bytes</span> <span dir="ltr" class="mw-plusminus-pos mw-diff-bytes" title="9,224 bytes after change of this size">+97</span> <span class="mw-changeslist-separator"></span> <span class="comment comment--without-parentheses">Formatted text as math</span> <span class="mw-changeslist-links mw-pager-tools"><span><span class="mw-history-undo"><a href="/w/index.php?title=Reflection_(mathematics)&action=edit&undoafter=862396955&undo=862397393" title="Reflection (mathematics)">undo</a></span></span></span></li> <li data-mw-revid="862396955"><span class="mw-history-histlinks mw-changeslist-links"><span><a href="/w/index.php?title=Reflection_(mathematics)&diff=1255601321&oldid=862396955" class="mw-history-histlinks-current" title="Difference with latest revision">cur</a></span><span><a href="/w/index.php?title=Reflection_(mathematics)&diff=prev&oldid=862396955" class="mw-history-histlinks-previous" title="Difference with preceding revision">prev</a></span></span><input type="radio" value="862396955" name="oldid" id="mw-oldid-862396955"><input type="radio" value="862396955" name="diff" id="mw-diff-862396955"> <bdi dir="ltr"><span class="mw-changeslist-time">03:32</span><bdi dir="ltr"><a href="/w/index.php?title=Reflection_(mathematics)&oldid=862396955" class="mw-changeslist-date" title="Reflection (mathematics)">03:32, 4 October 2018</a></bdi></bdi> <span class='history-user'><a href="/wiki/Special:Contributions/99.190.177.57" class="mw-userlink mw-anonuserlink" title="Special:Contributions/99.190.177.57" data-mw-revid="862396955"><bdi>99.190.177.57</bdi></a> <span class="mw-usertoollinks mw-changeslist-links"><span><a href="/w/index.php?title=User_talk:99.190.177.57&action=edit&redlink=1" class="new mw-usertoollinks-talk" title="User talk:99.190.177.57 (page does not exist)">talk</a></span></span></span> <span class="mw-changeslist-separator"></span> <span class="history-size mw-diff-bytes" data-mw-bytes="9127">9,127 bytes</span> <span dir="ltr" class="mw-plusminus-pos mw-diff-bytes" title="9,127 bytes after change of this size">+46</span> <span class="mw-changeslist-separator"></span> <span class="comment comment--without-parentheses">Formatted text as math</span> <span class="mw-changeslist-links mw-pager-tools"><span><span class="mw-history-undo"><a href="/w/index.php?title=Reflection_(mathematics)&action=edit&undoafter=825359044&undo=862396955" title="Reflection (mathematics)">undo</a></span></span></span></li> </ul><h4 class="mw-index-pager-list-header">12 February 2018</h4><ul class="mw-contributions-list"> <li data-mw-revid="825359044"><span class="mw-history-histlinks mw-changeslist-links"><span><a href="/w/index.php?title=Reflection_(mathematics)&diff=1255601321&oldid=825359044" class="mw-history-histlinks-current" title="Difference with latest revision">cur</a></span><span><a href="/w/index.php?title=Reflection_(mathematics)&diff=prev&oldid=825359044" class="mw-history-histlinks-previous" title="Difference with preceding revision">prev</a></span></span><input type="radio" value="825359044" name="oldid" id="mw-oldid-825359044"><input type="radio" value="825359044" name="diff" id="mw-diff-825359044"> <bdi dir="ltr"><span class="mw-changeslist-time">23:14</span><bdi dir="ltr"><a href="/w/index.php?title=Reflection_(mathematics)&oldid=825359044" class="mw-changeslist-date" title="Reflection (mathematics)">23:14, 12 February 2018</a></bdi></bdi> <span class='history-user'><a href="/wiki/Special:Contributions/178.16.10.62" class="mw-userlink mw-anonuserlink" title="Special:Contributions/178.16.10.62" data-mw-revid="825359044"><bdi>178.16.10.62</bdi></a> <span class="mw-usertoollinks mw-changeslist-links"><span><a href="/wiki/User_talk:178.16.10.62" class="mw-usertoollinks-talk" title="User talk:178.16.10.62">talk</a></span></span></span> <span class="mw-changeslist-separator"></span> <span class="history-size mw-diff-bytes" data-mw-bytes="9081">9,081 bytes</span> <span dir="ltr" class="mw-plusminus-pos mw-diff-bytes" title="9,081 bytes after change of this size">+18</span> <span class="mw-changeslist-separator"></span> <span class="comment mw-comment-none">No edit summary</span> <span class="mw-changeslist-links mw-pager-tools"><span><span class="mw-history-undo"><a href="/w/index.php?title=Reflection_(mathematics)&action=edit&undoafter=825358847&undo=825359044" title="Reflection (mathematics)">undo</a></span></span></span></li> <li data-mw-revid="825358847"><span class="mw-history-histlinks mw-changeslist-links"><span><a href="/w/index.php?title=Reflection_(mathematics)&diff=1255601321&oldid=825358847" class="mw-history-histlinks-current" title="Difference with latest revision">cur</a></span><span><a href="/w/index.php?title=Reflection_(mathematics)&diff=prev&oldid=825358847" class="mw-history-histlinks-previous" title="Difference with preceding revision">prev</a></span></span><input type="radio" value="825358847" name="oldid" id="mw-oldid-825358847"><input type="radio" value="825358847" name="diff" id="mw-diff-825358847"> <bdi dir="ltr"><span class="mw-changeslist-time">23:13</span><bdi dir="ltr"><a href="/w/index.php?title=Reflection_(mathematics)&oldid=825358847" class="mw-changeslist-date" title="Reflection (mathematics)">23:13, 12 February 2018</a></bdi></bdi> <span class='history-user'><a href="/wiki/Special:Contributions/178.16.10.62" class="mw-userlink mw-anonuserlink" title="Special:Contributions/178.16.10.62" data-mw-revid="825358847"><bdi>178.16.10.62</bdi></a> <span class="mw-usertoollinks mw-changeslist-links"><span><a href="/wiki/User_talk:178.16.10.62" class="mw-usertoollinks-talk" title="User talk:178.16.10.62">talk</a></span></span></span> <span class="mw-changeslist-separator"></span> <span class="history-size mw-diff-bytes" data-mw-bytes="9063">9,063 bytes</span> <span dir="ltr" class="mw-plusminus-pos mw-diff-bytes" title="9,063 bytes after change of this size">+22</span> <span class="mw-changeslist-separator"></span> <span class="comment comment--without-parentheses"><span class="autocomment"><a href="/wiki/Reflection_(mathematics)#Reflection_across_a_line_in_the_plane" title="Reflection (mathematics)">→<bdi dir="ltr">Reflection across a line in the plane</bdi></a></span></span> <span class="mw-changeslist-links mw-pager-tools"><span><span class="mw-history-undo"><a href="/w/index.php?title=Reflection_(mathematics)&action=edit&undoafter=824473296&undo=825358847" title="Reflection (mathematics)">undo</a></span></span></span></li> </ul><h4 class="mw-index-pager-list-header">7 February 2018</h4><ul class="mw-contributions-list"> <li data-mw-revid="824473296" class="mw-tag-mw-undo"><span class="mw-history-histlinks mw-changeslist-links"><span><a href="/w/index.php?title=Reflection_(mathematics)&diff=1255601321&oldid=824473296" class="mw-history-histlinks-current" title="Difference with latest revision">cur</a></span><span><a href="/w/index.php?title=Reflection_(mathematics)&diff=prev&oldid=824473296" class="mw-history-histlinks-previous" title="Difference with preceding revision">prev</a></span></span><input type="radio" value="824473296" name="oldid" id="mw-oldid-824473296"><input type="radio" value="824473296" name="diff" id="mw-diff-824473296"> <bdi dir="ltr"><span class="mw-changeslist-time">15:44</span><bdi dir="ltr"><a href="/w/index.php?title=Reflection_(mathematics)&oldid=824473296" class="mw-changeslist-date" title="Reflection (mathematics)">15:44, 7 February 2018</a></bdi></bdi> <span class='history-user'><a href="/wiki/User:Tomruen" class="mw-userlink" title="User:Tomruen" data-mw-revid="824473296"><bdi>Tomruen</bdi></a> <span class="mw-usertoollinks mw-changeslist-links"><span><a href="/wiki/User_talk:Tomruen" class="mw-usertoollinks-talk" title="User talk:Tomruen">talk</a></span> <span><a href="/wiki/Special:Contributions/Tomruen" class="mw-usertoollinks-contribs" title="Special:Contributions/Tomruen">contribs</a></span></span></span> <span class="mw-changeslist-separator"></span> <span class="history-size mw-diff-bytes" data-mw-bytes="9041">9,041 bytes</span> <span dir="ltr" class="mw-plusminus-null mw-diff-bytes" title="9,041 bytes after change of this size">0</span> <span class="mw-changeslist-separator"></span> <span class="comment comment--without-parentheses">no Undid revision 824326624 by <a href="/wiki/Special:Contributions/2001:4C50:22F:E800:38FA:B79B:255B:C752" title="Special:Contributions/2001:4C50:22F:E800:38FA:B79B:255B:C752">Special:Contributions/2001:4C50:22F:E800:38FA:B79B:255B:C752</a></span> <span class="mw-changeslist-links mw-pager-tools"><span><span class="mw-history-undo"><a href="/w/index.php?title=Reflection_(mathematics)&action=edit&undoafter=824326624&undo=824473296" title="Reflection (mathematics)">undo</a></span></span></span> <span class="mw-tag-markers"><a href="/wiki/Special:Tags" title="Special:Tags">Tag</a>: <span class="mw-tag-marker mw-tag-marker-mw-undo"><a href="/wiki/Wikipedia:Undo" class="mw-redirect" title="Wikipedia:Undo">Undo</a></span></span></li> </ul><h4 class="mw-index-pager-list-header">6 February 2018</h4><ul class="mw-contributions-list"> <li data-mw-revid="824326624"><span class="mw-history-histlinks mw-changeslist-links"><span><a href="/w/index.php?title=Reflection_(mathematics)&diff=1255601321&oldid=824326624" class="mw-history-histlinks-current" title="Difference with latest revision">cur</a></span><span><a href="/w/index.php?title=Reflection_(mathematics)&diff=prev&oldid=824326624" class="mw-history-histlinks-previous" title="Difference with preceding revision">prev</a></span></span><input type="radio" value="824326624" name="oldid" id="mw-oldid-824326624"><input type="radio" value="824326624" name="diff" id="mw-diff-824326624"> <bdi dir="ltr"><span class="mw-changeslist-time">18:04</span><bdi dir="ltr"><a href="/w/index.php?title=Reflection_(mathematics)&oldid=824326624" class="mw-changeslist-date" title="Reflection (mathematics)">18:04, 6 February 2018</a></bdi></bdi> <span class='history-user'><a href="/wiki/Special:Contributions/2001:4C50:22F:E800:38FA:B79B:255B:C752" class="mw-userlink mw-anonuserlink" title="Special:Contributions/2001:4C50:22F:E800:38FA:B79B:255B:C752" data-mw-revid="824326624"><bdi>2001:4c50:22f:e800:38fa:b79b:255b:c752</bdi></a> <span class="mw-usertoollinks mw-changeslist-links"><span><a href="/w/index.php?title=User_talk:2001:4C50:22F:E800:38FA:B79B:255B:C752&action=edit&redlink=1" class="new mw-usertoollinks-talk" title="User talk:2001:4C50:22F:E800:38FA:B79B:255B:C752 (page does not exist)">talk</a></span></span></span> <span class="mw-changeslist-separator"></span> <span class="history-size mw-diff-bytes" data-mw-bytes="9041">9,041 bytes</span> <span dir="ltr" class="mw-plusminus-null mw-diff-bytes" title="9,041 bytes after change of this size">0</span> <span class="mw-changeslist-separator"></span> <span class="comment comment--without-parentheses"><span class="autocomment"><a href="/wiki/Reflection_(mathematics)#Reflection_through_a_hyperplane_in_n_dimensions" title="Reflection (mathematics)">→<bdi dir="ltr">Reflection through a hyperplane in n dimensions</bdi></a></span></span> <span class="mw-changeslist-links mw-pager-tools"><span><span class="mw-history-undo"><a href="/w/index.php?title=Reflection_(mathematics)&action=edit&undoafter=817840916&undo=824326624" title="Reflection (mathematics)">undo</a></span></span></span></li> </ul><div class="mw-history-compareselectedversions"><input class="historysubmit mw-history-compareselectedversions-button cdx-button" title="See the differences between the two selected revisions of this page [v]" accesskey="v" type="submit" value="Compare selected revisions"> </div></section></form><div class="mw-pager-navigation-bar">(<span class="mw-firstlink">newest</span> | <a href="/w/index.php?title=Reflection_(mathematics)&action=history&dir=prev" class="mw-lastlink">oldest</a>) View (<span class="mw-prevlink">newer 50</span> | <a href="/w/index.php?title=Reflection_(mathematics)&action=history&offset=20180206180444%7C824326624" rel="next" class="mw-nextlink">older 50</a>) (<a href="/w/index.php?title=Reflection_(mathematics)&action=history&offset=&limit=20" class="mw-numlink">20</a> | <span class="mw-numlink">50</span> | <a href="/w/index.php?title=Reflection_(mathematics)&action=history&offset=&limit=100" class="mw-numlink">100</a> | <a href="/w/index.php?title=Reflection_(mathematics)&action=history&offset=&limit=250" class="mw-numlink">250</a> | <a href="/w/index.php?title=Reflection_(mathematics)&action=history&offset=&limit=500" class="mw-numlink">500</a>)</div><noscript><img src="https://login.wikimedia.org/wiki/Special:CentralAutoLogin/start?type=1x1&useformat=desktop" alt="" width="1" height="1" style="border: none; position: absolute;"></noscript> <div class="printfooter" data-nosnippet="">Retrieved from "<a dir="ltr" href="https://en.wikipedia.org/wiki/Reflection_(mathematics)">https://en.wikipedia.org/wiki/Reflection_(mathematics)</a>"</div></div> <div id="catlinks" class="catlinks catlinks-allhidden" data-mw="interface"></div> </div> </main> </div> <div class="mw-footer-container"> <footer id="footer" class="mw-footer" > <ul id="footer-info"> </ul> <ul id="footer-places"> <li id="footer-places-privacy"><a href="https://foundation.wikimedia.org/wiki/Special:MyLanguage/Policy:Privacy_policy">Privacy policy</a></li> <li id="footer-places-about"><a href="/wiki/Wikipedia:About">About Wikipedia</a></li> <li id="footer-places-disclaimers"><a href="/wiki/Wikipedia:General_disclaimer">Disclaimers</a></li> <li id="footer-places-contact"><a href="//en.wikipedia.org/wiki/Wikipedia:Contact_us">Contact Wikipedia</a></li> <li id="footer-places-wm-codeofconduct"><a href="https://foundation.wikimedia.org/wiki/Special:MyLanguage/Policy:Universal_Code_of_Conduct">Code of Conduct</a></li> <li id="footer-places-developers"><a href="https://developer.wikimedia.org">Developers</a></li> <li id="footer-places-statslink"><a href="https://stats.wikimedia.org/#/en.wikipedia.org">Statistics</a></li> <li id="footer-places-cookiestatement"><a href="https://foundation.wikimedia.org/wiki/Special:MyLanguage/Policy:Cookie_statement">Cookie statement</a></li> <li id="footer-places-mobileview"><a href="//en.m.wikipedia.org/w/index.php?title=Reflection_(mathematics)&action=history&mobileaction=toggle_view_mobile" class="noprint stopMobileRedirectToggle">Mobile view</a></li> </ul> <ul id="footer-icons" class="noprint"> <li id="footer-copyrightico"><a href="https://wikimediafoundation.org/" class="cdx-button cdx-button--fake-button cdx-button--size-large cdx-button--fake-button--enabled"><img src="/static/images/footer/wikimedia-button.svg" width="84" height="29" alt="Wikimedia Foundation" loading="lazy"></a></li> <li id="footer-poweredbyico"><a href="https://www.mediawiki.org/" class="cdx-button cdx-button--fake-button cdx-button--size-large cdx-button--fake-button--enabled"><img src="/w/resources/assets/poweredby_mediawiki.svg" alt="Powered by MediaWiki" width="88" height="31" loading="lazy"></a></li> </ul> </footer> </div> </div> </div> <div class="vector-settings" id="p-dock-bottom"> <ul></ul> </div><script>(RLQ=window.RLQ||[]).push(function(){mw.config.set({"wgHostname":"mw-web.codfw.main-5c59558b9d-s4z62","wgBackendResponseTime":975,"wgPageParseReport":{"limitreport":{"cputime":"0.041","walltime":"0.045","ppvisitednodes":{"value":59,"limit":1000000},"postexpandincludesize":{"value":680,"limit":2097152},"templateargumentsize":{"value":196,"limit":2097152},"expansiondepth":{"value":4,"limit":100},"expensivefunctioncount":{"value":0,"limit":500},"unstrip-depth":{"value":0,"limit":20},"unstrip-size":{"value":2444,"limit":5000000},"entityaccesscount":{"value":0,"limit":400},"timingprofile":["100.00% 38.405 1 -total"," 91.71% 35.223 1 Template:Flatlist"," 4.44% 1.704 1 Template:Endflatlist"," 1.95% 0.750 5 Template:Nowrap"]},"cachereport":{"origin":"mw-web.codfw.main-5c59558b9d-s4z62","timestamp":"20241129105836","ttl":2592000,"transientcontent":false}}});});</script> </body> </html>