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[o]" accesskey="o"><span class="vector-icon mw-ui-icon-logIn mw-ui-icon-wikimedia-logIn"></span> <span>Meld aan</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"> Bladsye vir uitgemelde redakteurs <a href="/wiki/Hulp:Inleiding" aria-label="Leer meer oor redigering"><span>leer meer</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/Spesiaal:Mybydrae" title="A list of edits made from this IP address [y]" accesskey="y"><span>Bydraes</span></a></li><li id="pt-anontalk" class="mw-list-item"><a href="/wiki/Spesiaal:Mybespreking" title="Bespreking oor bydraes van hierdie IP-adres [n]" accesskey="n"><span>Bespreking</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="Werf"> <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">Formele wetenskap: Weergawegeskiedenis</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>Hulp</a></div> </div> </header> <div class="vector-page-toolbar"> <div class="vector-page-toolbar-container"> <div id="left-navigation"> <nav aria-label="Naamruimtes"> <div 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cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet" aria-hidden="true" ><span class="vector-dropdown-label-text">Afrikaans</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="Weergawes"> <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/Formele_wetenskap"><span>Lees</span></a></li><li id="ca-ve-edit" class="vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Formele_wetenskap&veaction=edit" title="Redigeer hierdie bladsy [v]" accesskey="v"><span>Wysig</span></a></li><li id="ca-edit" class="collapsible vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Formele_wetenskap&action=edit" title="Wysig die bladsy se bonkode [e]" accesskey="e"><span>Wysig bron</span></a></li><li id="ca-history" class="selected vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Formele_wetenskap&action=history" title="Ouer weergawes van hierdie bladsy [h]" accesskey="h"><span>Wys geskiedenis</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="Gereedskap" > <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">Gereedskap</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">Gereedskap</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-page-tools.pin">skuif na kantbalk</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-page-tools.unpin">versteek</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/Formele_wetenskap"><span>Lees</span></a></li><li id="ca-more-ve-edit" class="vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=Formele_wetenskap&veaction=edit" title="Redigeer hierdie bladsy [v]" accesskey="v"><span>Wysig</span></a></li><li id="ca-more-edit" class="collapsible vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=Formele_wetenskap&action=edit" title="Wysig die bladsy se bonkode [e]" accesskey="e"><span>Wysig bron</span></a></li><li id="ca-more-history" class="selected vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=Formele_wetenskap&action=history"><span>Wys geskiedenis</span></a></li> </ul> </div> </div> <div id="p-tb" class="vector-menu mw-portlet mw-portlet-tb" > <div class="vector-menu-heading"> Algemeen </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="t-whatlinkshere" class="mw-list-item"><a href="/wiki/Spesiaal:Skakels_hierheen/Formele_wetenskap" title="'n Lys bladsye wat hierheen skakel [j]" accesskey="j"><span>Skakels hierheen</span></a></li><li id="t-recentchangeslinked" class="mw-list-item"><a href="/wiki/Spesiaal:OnlangseVeranderingsMetSkakels/Formele_wetenskap" rel="nofollow" title="Onlangse wysigings aan bladsye wat vanaf hierdie bladsy geskakel is [k]" accesskey="k"><span>Verwante veranderings</span></a></li><li id="feedlinks" class="mw-list-item"><a href="/w/index.php?title=Formele_wetenskap&feed=atom&action=history" id="feed-atom" rel="alternate" type="application/atom+xml" class="feedlink" title="Atoomvoer vir hierdie bladsy"><span>Atom</span></a></li><li id="t-specialpages" class="mw-list-item"><a href="/wiki/Spesiaal:Spesiale_bladsye" title="'n Lys van al die spesiale bladsye [q]" accesskey="q"><span>Spesiale bladsye</span></a></li><li id="t-info" class="mw-list-item"><a href="/w/index.php?title=Formele_wetenskap&action=info" title="More information about this page"><span>Bladinligting</span></a></li><li id="t-urlshortener" class="mw-list-item"><a href="/w/index.php?title=Spesiaal:UrlShortener&url=https%3A%2F%2Faf.wikipedia.org%2Fw%2Findex.php%3Ftitle%3DFormele_wetenskap%26action%3Dhistory"><span>Kry verkorte URL</span></a></li><li id="t-urlshortener-qrcode" class="mw-list-item"><a href="/w/index.php?title=Spesiaal:QrCode&url=https%3A%2F%2Faf.wikipedia.org%2Fw%2Findex.php%3Ftitle%3DFormele_wetenskap%26action%3Dhistory"><span>Laai QR-kode af</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"> Ander projekte </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/Q816264" title="Skakel na gekonnekteerde databank item [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="Voorkoms"> <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">Voorkoms</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-appearance.pin">skuif na kantbalk</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-appearance.unpin">versteek</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=Spesiaal:Logboek&page=Formele+wetenskap" title="Spesiaal:Logboek">Bekyk logboeke vir hierdie bladsy</a> (<a href="/w/index.php?title=Spesiaal:AbuseLog&wpSearchTitle=Formele+wetenskap" title="Bekyk misbruiklogboek vir hierdie bladsy">bekyk misbruiklogboek</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'>Wysigings filter</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'>Vou oop</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'>Vou toe</span></legend><div class='oo-ui-fieldsetLayout-group mw-collapsible-content'><div class='oo-ui-widget oo-ui-widget-enabled'><input type="hidden" value="Formele wetenskap" 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,"$overlay":true,"label":{"html":"Tot en met datum:"},"classes":["mw-htmlform-field-HTMLDateTimeField"," mw-htmlform-datetime-field","mw-htmlform-autoinfuse"]}'><div class='oo-ui-fieldLayout-body'><span class='oo-ui-fieldLayout-header'><label for='ooui-php-2' class='oo-ui-labelElement-label'>Tot en met datum:</label></span><div class='oo-ui-fieldLayout-field'><div id='mw-input-date-range-to' class='oo-ui-widget oo-ui-widget-enabled oo-ui-inputWidget oo-ui-textInputWidget oo-ui-textInputWidget-type-text oo-ui-textInputWidget-php mw-widget-dateInputWidget' data-ooui='{"_":"mw.widgets.DateInputWidget","longDisplayFormat":false,"precision":"day","$overlay":true,"placeholder":"JJJJ-MM-DD","name":"date-range-to","inputId":"ooui-php-2","required":false}'><input type='date' tabindex='0' name='date-range-to' value='' placeholder='JJJJ-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\/Spesiaal:Etikette\" title=\"Spesiaal:Etikette\">Etiketfilter<\/a>:"},"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/Spesiaal:Etikette" title="Spesiaal:Etikette">Etiketfilter</a>:</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-bronwysiging"},{"data":"mw-removed-redirect","label":"Aanstuur verwyder"},{"data":"mw-changed-redirect-target","label":"Aanstuurteiken verander"},{"data":"app-full-source","label":"App full source"},{"data":"app-section-source","label":"App section source"},{"data":"app-talk-topic","label":"App talk topic"},{"data":"discussiontools-reply","label":"Beantwoord"},{"data":"mobile app edit","label":"Bydrae met mobiele program"},{"data":"campaign-external-machine-translation","label":"campaign-external-machine-translation"},{"data":"community configuration","label":"Community Configuration"},{"data":"mw-contentmodelchange","label":"content model change"},{"data":"contenttranslation-v2","label":"ContentTranslation2"},{"data":"contenttranslation-high-unmodified-mt-text","label":"ContentTranslation: High unmodified machine translation usage"},{"data":"disambiguator-link-added","label":"Disambiguation links"},{"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":"editcheck-newcontent","label":"editcheck-newcontent (hidden tag)"},{"data":"editcheck-newreference","label":"editcheck-newreference (hidden tag)"},{"data":"editcheck-references","label":"editcheck-references (hidden tag)"},{"data":"emoji","label":"Emoji"},{"data":"advanced mobile edit","label":"Gevorderde mobiele wysiging"},{"data":"OAuth CID: 1804","label":"IABotManagementConsole [1.2]"},{"data":"OAuth CID: 5481","label":"IABotManagementConsole [1.3]"},{"data":"contenttranslation","label":"Inhoudvertaling"},{"data":"mw-manual-revert","label":"Manual revert"},{"data":"massmessage-delivery","label":"MassMessage delivery"},{"data":"mentor list change","label":"mentor list change"},{"data":"meta spam id","label":"meta spam id"},{"data":"fileimporter-remote","label":"Modified by FileImporter"},{"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 references","label":"Newcomer task: references"},{"data":"newcomer task update","label":"Newcomer task: update"},{"data":"mw-new-redirect","label":"Nuwe aanstuur"},{"data":"discussiontools-newtopic","label":"Nuwe onderwerp"},{"data":"mw-undo","label":"Ongedaanmaking"},{"data":"OAuth CID: 3711","label":"PAWS [2.1]"},{"data":"OAuth CID: 4664","label":"paws [2.2]"},{"data":"repeated xwiki CoI abuse","label":"repeated xwiki CoI abuse"},{"data":"mobile edit","label":"Selfoonbydrae"},{"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":"T144167","label":"T144167"},{"data":"mw-reverted","label":"Teruggerol"},{"data":"mw-rollback","label":"Terugrol"},{"data":"mw-blank","label":"Uitwissing"},{"data":"mw-replace","label":"Vervanging"},{"data":"visualeditor","label":"Visuele teksverwerker"},{"data":"visualeditor-switched","label":"Visuele wysiging: Oorgeskakel"},{"data":"newcomer task add link","label":"Voorgestel: voeg skakels by"},{"data":"wikieditor","label":"wikieditor (hidden tag)"},{"data":"editcheck-reference-decline-other","label":"Wysiging Kontroleer (verwysings) afgekeur (ander)"},{"data":"editcheck-reference-decline-irrelevant","label":"Wysiging Kontroleer (verwysings) afgekeur (irrelevant)"},{"data":"editcheck-reference-decline-uncertain","label":"Wysiging Kontroleer (verwysings) afgekeur (onseker)"},{"data":"editcheck-reference-decline-common-knowledge","label":"Wysiging Kontroleer (verwysings) afgewys (algemene kennis)"},{"data":"android app edit","label":"Wysiging op Android-toep"},{"data":"ios app edit","label":"Wysiging op iOS-toep"},{"data":"mobile web edit","label":"Wysiging op selfoonwerf"},{"data":"editcheck-references-activated","label":"WysigingKontroller (verwysings) geaktiveer"}],"$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-bronwysiging</option><option value='mw-removed-redirect'>Aanstuur verwyder</option><option value='mw-changed-redirect-target'>Aanstuurteiken verander</option><option value='app-full-source'>App full source</option><option value='app-section-source'>App section source</option><option value='app-talk-topic'>App talk topic</option><option value='discussiontools-reply'>Beantwoord</option><option value='mobile app edit'>Bydrae met mobiele program</option><option value='campaign-external-machine-translation'>campaign-external-machine-translation</option><option value='community configuration'>Community Configuration</option><option value='mw-contentmodelchange'>content model change</option><option value='contenttranslation-v2'>ContentTranslation2</option><option value='contenttranslation-high-unmodified-mt-text'>ContentTranslation: High unmodified machine translation usage</option><option value='disambiguator-link-added'>Disambiguation links</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='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='emoji'>Emoji</option><option value='advanced mobile edit'>Gevorderde mobiele wysiging</option><option value='OAuth CID: 1804'>IABotManagementConsole [1.2]</option><option value='OAuth CID: 5481'>IABotManagementConsole [1.3]</option><option value='contenttranslation'>Inhoudvertaling</option><option value='mw-manual-revert'>Manual revert</option><option value='massmessage-delivery'>MassMessage delivery</option><option value='mentor list change'>mentor list change</option><option value='meta spam id'>meta spam id</option><option value='fileimporter-remote'>Modified by FileImporter</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 references'>Newcomer task: references</option><option value='newcomer task update'>Newcomer task: update</option><option value='mw-new-redirect'>Nuwe aanstuur</option><option value='discussiontools-newtopic'>Nuwe onderwerp</option><option value='mw-undo'>Ongedaanmaking</option><option value='OAuth CID: 3711'>PAWS [2.1]</option><option value='OAuth CID: 4664'>paws [2.2]</option><option value='repeated xwiki CoI abuse'>repeated xwiki CoI abuse</option><option value='mobile edit'>Selfoonbydrae</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='T144167'>T144167</option><option value='mw-reverted'>Teruggerol</option><option value='mw-rollback'>Terugrol</option><option value='mw-blank'>Uitwissing</option><option value='mw-replace'>Vervanging</option><option value='visualeditor'>Visuele teksverwerker</option><option value='visualeditor-switched'>Visuele wysiging: Oorgeskakel</option><option value='newcomer task add link'>Voorgestel: voeg skakels by</option><option value='wikieditor'>wikieditor (hidden tag)</option><option value='editcheck-reference-decline-other'>Wysiging Kontroleer (verwysings) afgekeur (ander)</option><option value='editcheck-reference-decline-irrelevant'>Wysiging Kontroleer (verwysings) afgekeur (irrelevant)</option><option value='editcheck-reference-decline-uncertain'>Wysiging Kontroleer (verwysings) afgekeur (onseker)</option><option value='editcheck-reference-decline-common-knowledge'>Wysiging Kontroleer (verwysings) afgewys (algemene kennis)</option><option value='android app edit'>Wysiging op Android-toep</option><option value='ios app edit'>Wysiging op iOS-toep</option><option value='mobile web edit'>Wysiging op selfoonwerf</option><option value='editcheck-references-activated'>WysigingKontroller (verwysings) geaktiveer</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":"Omgekeerde seleksie"},"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'>Omgekeerde seleksie</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":"Wys","label":"Wys","flags":["primary","progressive"],"classes":["mw-htmlform-submit"]}'><button type='submit' tabindex='0' value='Wys' 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'>Wys</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"> <p>Byskrif: (huidige) = verskil van huidige weergawe, (vorige) = verskil van vorige weergawe, M = klein wysiging </p><p><span style="white-space:nowrap;background-color:#ffffe2;"><a class="external text" href="https://tools.wmflabs.org/pageviews/?project=af.wikipedia.org&platform=all-access&agent=user&pages=Formele_wetenskap">Wys besoekstatistiek</a></span> </p> </div><form action="/w/index.php" id="mw-history-compare"> <input type="hidden" value="Formele_wetenskap" name="title"> <div class="mw-history-compareselectedversions"> </div><section id="pagehistory" class="mw-pager-body"><h4 class="mw-index-pager-list-header-first mw-index-pager-list-header">13 September 2023</h4><ul class="mw-contributions-list"> <li data-mw-revid="2612100" class="mw-tag-visualeditor-wikitext mw-tag-disambiguator-link-added"><span class="mw-history-histlinks mw-changeslist-links"><span><span class="mw-history-histlinks-current">huidige</span></span><span><span class="mw-history-histlinks-previous">vorige</span></span></span> <bdi dir="ltr"><span class="mw-changeslist-time">12:18</span><bdi dir="ltr"><a href="/w/index.php?title=Formele_wetenskap&oldid=2612100" class="mw-changeslist-date" title="Formele wetenskap">12:18, 13 September 2023</a></bdi></bdi> <span class='history-user'><a href="/wiki/Gebruiker:Rooiratel" class="mw-userlink" title="Gebruiker:Rooiratel" data-mw-revid="2612100"><bdi>Rooiratel</bdi></a> <span class="mw-usertoollinks mw-changeslist-links"><span><a href="/wiki/Gebruikerbespreking:Rooiratel" class="mw-usertoollinks-talk" title="Gebruikerbespreking:Rooiratel">besprekings</a></span> <span><a href="/wiki/Spesiaal:Bydraes/Rooiratel" class="mw-usertoollinks-contribs" title="Spesiaal:Bydraes/Rooiratel">bydraes</a></span></span></span> <span class="mw-changeslist-separator"></span> <span class="history-size mw-diff-bytes" data-mw-bytes="4206">4聽206 grepe</span> <strong dir="ltr" class="mw-plusminus-pos mw-diff-bytes" title="4聽206 grepe na die wysiging">+4聽206</strong> <span class="mw-changeslist-separator"></span> <span class="comment comment--without-parentheses">Nuwe bladsy gedeeltelik vertaal uit enwiki</span> <span class="mw-tag-markers"><a href="/wiki/Spesiaal:Etikette" title="Spesiaal:Etikette">Etikette</a>: <span class="mw-tag-marker mw-tag-marker-visualeditor-wikitext">2017-bronwysiging</span> <span class="mw-tag-marker mw-tag-marker-disambiguator-link-added">Disambiguation links</span></span></li> </ul></section></form><noscript><img src="https://login.wikimedia.org/wiki/Special:CentralAutoLogin/start?type=1x1" alt="" width="1" height="1" style="border: none; position: absolute;"></noscript> <div class="printfooter" data-nosnippet="">Ontsluit van "<a dir="ltr" href="https://af.wikipedia.org/wiki/Formele_wetenskap">https://af.wikipedia.org/wiki/Formele_wetenskap</a>"</div></div> <div id="catlinks" class="catlinks 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