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-enabled vector-feature-custom-font-size-clientpref-1 vector-feature-appearance-pinned-clientpref-1 vector-feature-night-mode-enabled skin-theme-clientpref-day vector-toc-available" lang="tr" dir="ltr"> <head> <meta charset="UTF-8"> <title>Kosinüs - Vikipedi</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-enabled vector-feature-custom-font-size-clientpref-1 vector-feature-appearance-pinned-clientpref-1 vector-feature-night-mode-enabled skin-theme-clientpref-day vector-toc-available";var cookie=document.cookie.match(/(?:^|; )trwikimwclientpreferences=([^;]+)/);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":[",\t.",".\t,"],"wgDigitTransformTable":["",""], "wgDefaultDateFormat":"dmy","wgMonthNames":["","Ocak","Şubat","Mart","Nisan","Mayıs","Haziran","Temmuz","Ağustos","Eylül","Ekim","Kasım","Aralık"],"wgRequestId":"7ddac494-34f4-4749-9d44-fcc3b9cce643","wgCanonicalNamespace":"","wgCanonicalSpecialPageName":false,"wgNamespaceNumber":0,"wgPageName":"Kosinüs","wgTitle":"Kosinüs","wgCurRevisionId":30276119,"wgRevisionId":30276119,"wgArticleId":133653,"wgIsArticle":true,"wgIsRedirect":false,"wgAction":"view","wgUserName":null,"wgUserGroups":["*"],"wgCategories":["Tüm taslak maddeler","Matematik taslakları","Trigonometrik fonksiyonlar"],"wgPageViewLanguage":"tr","wgPageContentLanguage":"tr","wgPageContentModel":"wikitext","wgRelevantPageName":"Kosinüs","wgRelevantArticleId":133653,"wgIsProbablyEditable":true,"wgRelevantPageIsProbablyEditable":true,"wgRestrictionEdit":[],"wgRestrictionMove":[],"wgNoticeProject":"wikipedia","wgCiteReferencePreviewsActive":false,"wgFlaggedRevsParams":{"tags":{"accuracy":{"levels":2}}}, "wgStableRevisionId":30276119,"wgMediaViewerOnClick":true,"wgMediaViewerEnabledByDefault":true,"wgPopupsFlags":0,"wgVisualEditor":{"pageLanguageCode":"tr","pageLanguageDir":"ltr","pageVariantFallbacks":"tr"},"wgMFDisplayWikibaseDescriptions":{"search":true,"watchlist":true,"tagline":true,"nearby":true},"wgWMESchemaEditAttemptStepOversample":false,"wgWMEPageLength":900,"wgRelatedArticlesCompat":[],"wgCentralAuthMobileDomain":false,"wgEditSubmitButtonLabelPublish":true,"wgULSPosition":"interlanguage","wgULSisCompactLinksEnabled":false,"wgVector2022LanguageInHeader":true,"wgULSisLanguageSelectorEmpty":false,"wgWikibaseItemId":"Q1256164","wgCheckUserClientHintsHeadersJsApi":["brands","architecture","bitness","fullVersionList","mobile","model","platform","platformVersion"],"GEHomepageSuggestedEditsEnableTopics":true,"wgGETopicsMatchModeEnabled":true,"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","ext.math.styles":"ready","skins.vector.search.codex.styles":"ready","skins.vector.styles":"ready","skins.vector.icons":"ready","ext.flaggedRevs.basic":"ready","mediawiki.codex.messagebox.styles":"ready","ext.wikimediamessages.styles":"ready","ext.visualEditor.desktopArticleTarget.noscript":"ready","ext.uls.interlanguage":"ready","wikibase.client.init":"ready","ext.wikimediaBadges":"ready"};RLPAGEMODULES=["mediawiki.page.media","site","mediawiki.page.ready","skins.vector.js","ext.centralNotice.geoIP","ext.centralNotice.startUp","ext.flaggedRevs.advanced","ext.gadget.charinsert","ext.gadget.extra-toolbar-buttons","ext.gadget.HizliBilgi","ext.gadget.OpenStreetMap","ext.gadget.switcher","ext.gadget.ReferenceTooltips","ext.urlShortener.toolbar","ext.centralauth.centralautologin","mmv.bootstrap","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.cx.uls.quick.actions","wikibase.client.vector-2022","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=tr&modules=ext.flaggedRevs.basic%7Cext.math.styles%7Cext.uls.interlanguage%7Cext.visualEditor.desktopArticleTarget.noscript%7Cext.wikimediaBadges%7Cext.wikimediamessages.styles%7Cmediawiki.codex.messagebox.styles%7Cskins.vector.icons%2Cstyles%7Cskins.vector.search.codex.styles%7Cwikibase.client.init&only=styles&skin=vector-2022"> <script async="" src="/w/load.php?lang=tr&modules=startup&only=scripts&raw=1&skin=vector-2022"></script> <meta name="ResourceLoaderDynamicStyles" content=""> <link rel="stylesheet" href="/w/load.php?lang=tr&modules=site.styles&only=styles&skin=vector-2022"> <meta name="generator" content="MediaWiki 1.44.0-wmf.4"> <meta name="referrer" content="origin"> <meta name="referrer" content="origin-when-cross-origin"> <meta name="robots" content="max-image-preview:standard"> <meta name="format-detection" content="telephone=no"> <meta property="og:image" content="https://upload.wikimedia.org/wikipedia/commons/thumb/2/2e/Cosinus_de_A.svg/1200px-Cosinus_de_A.svg.png"> <meta property="og:image:width" content="1200"> <meta property="og:image:height" content="871"> <meta property="og:image" content="https://upload.wikimedia.org/wikipedia/commons/thumb/2/2e/Cosinus_de_A.svg/800px-Cosinus_de_A.svg.png"> <meta property="og:image:width" content="800"> <meta property="og:image:height" content="581"> <meta property="og:image" content="https://upload.wikimedia.org/wikipedia/commons/thumb/2/2e/Cosinus_de_A.svg/640px-Cosinus_de_A.svg.png"> <meta property="og:image:width" content="640"> <meta property="og:image:height" content="465"> <meta name="viewport" content="width=1120"> <meta property="og:title" content="Kosinüs - Vikipedi"> <meta property="og:type" content="website"> <link rel="preconnect" href="//upload.wikimedia.org"> <link rel="alternate" media="only screen and (max-width: 640px)" href="//tr.m.wikipedia.org/wiki/Kosin%C3%BCs"> <link rel="alternate" type="application/x-wiki" title="Değiştir" href="/w/index.php?title=Kosin%C3%BCs&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="Vikipedi (tr)"> <link rel="EditURI" type="application/rsd+xml" href="//tr.wikipedia.org/w/api.php?action=rsd"> <link rel="canonical" href="https://tr.wikipedia.org/wiki/Kosin%C3%BCs"> <link rel="license" href="https://creativecommons.org/licenses/by-sa/4.0/deed.tr"> <link rel="alternate" type="application/atom+xml" title="Vikipedi Atom beslemesi" href="/w/index.php?title=%C3%96zel:SonDe%C4%9Fi%C5%9Fiklikler&feed=atom"> <link rel="dns-prefetch" href="//meta.wikimedia.org" /> <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-Kosinüs rootpage-Kosinüs skin-vector-2022 action-view"><a class="mw-jump-link" href="#bodyContent">İçeriğe atla</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="Ana menü" > <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">Ana menü</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">Ana menü</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-main-menu.pin">kenar çubuğuna taşı</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-main-menu.unpin">gizle</button> </div> <div id="p-navigation" class="vector-menu mw-portlet mw-portlet-navigation" > <div class="vector-menu-heading"> Gezinti </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="n-mainpage-description" class="mw-list-item"><a href="/wiki/Anasayfa" title="Anasayfayı ziyaret et [z]" accesskey="z"><span>Anasayfa</span></a></li><li id="n-Hakkımızda" class="mw-list-item"><a href="/wiki/Vikipedi:Hakk%C4%B1nda"><span>Hakkımızda</span></a></li><li id="n-İçindekiler" class="mw-list-item"><a href="/wiki/Vikipedi:G%C3%B6z_at"><span>İçindekiler</span></a></li><li id="n-randompage" class="mw-list-item"><a href="/wiki/%C3%96zel:Rastgele" title="Rastgele bir sayfaya gidin [x]" accesskey="x"><span>Rastgele madde</span></a></li><li id="n-Seçkin-içerik" class="mw-list-item"><a href="/wiki/Vikipedi:Se%C3%A7kin_i%C3%A7erik"><span>Seçkin içerik</span></a></li><li id="n-Yakınımdakiler" class="mw-list-item"><a href="/wiki/%C3%96zel:Yak%C4%B1n%C4%B1mdakiler"><span>Yakınımdakiler</span></a></li> </ul> </div> </div> <div id="p-Katılım" class="vector-menu mw-portlet mw-portlet-Katılım" > <div class="vector-menu-heading"> Katılım </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="n-sandbox" class="mw-list-item"><a href="/wiki/Vikipedi:Deneme_tahtas%C4%B1"><span>Deneme tahtası</span></a></li><li id="n-currentevents" class="mw-list-item"><a href="/wiki/Vikipedi:K%C3%B6y_%C3%A7e%C5%9Fmesi" title="Güncel olaylarla ilgili son bilgiler"><span>Köy çeşmesi</span></a></li><li id="n-recentchanges" class="mw-list-item"><a href="/wiki/%C3%96zel:SonDe%C4%9Fi%C5%9Fiklikler" title="Vikide yapılmış son değişikliklerin listesi [r]" accesskey="r"><span>Son değişiklikler</span></a></li><li id="n-upload" class="mw-list-item"><a href="/wiki/Vikipedi:Y%C3%BCkle"><span>Dosya yükle</span></a></li><li id="n-portal" class="mw-list-item"><a href="/wiki/Vikipedi:Topluluk_portali" title="Proje hakkında, neler yapabilirsiniz, ne nerededir"><span>Topluluk portali</span></a></li><li id="n-shop-text" class="mw-list-item"><a href="//shop.wikimedia.org"><span>Wikimedia dükkânı</span></a></li><li id="n-help" class="mw-list-item"><a href="/wiki/Yard%C4%B1m:%C4%B0%C3%A7indekiler" title="Yardım almak için"><span>Yardım</span></a></li> </ul> </div> </div> </div> </div> </div> </div> </nav> <a href="/wiki/Anasayfa" 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="Vikipedi" src="/static/images/mobile/copyright/wikipedia-wordmark-tr.svg" style="width: 6.6875em; height: 1.125em;"> <img class="mw-logo-tagline" alt="Özgür Ansiklopedi" src="/static/images/mobile/copyright/wikipedia-tagline-tr.svg" width="104" height="13" style="width: 6.5em; 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/%C3%96zel:Ara" class="cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only search-toggle" title="Vikipedi içinde ara [f]" accesskey="f"><span class="vector-icon mw-ui-icon-search mw-ui-icon-wikimedia-search"></span> <span>Ara</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="Vikipedi üzerinde ara" aria-label="Vikipedi üzerinde ara" autocapitalize="sentences" title="Vikipedi içinde ara [f]" accesskey="f" id="searchInput" > <span class="cdx-text-input__icon cdx-text-input__start-icon"></span> </div> <input type="hidden" name="title" value="Özel:Ara"> </div> <button class="cdx-button cdx-search-input__end-button">Ara</button> </form> </div> </div> </div> <nav class="vector-user-links vector-user-links-wide" aria-label="Kişisel araçlar"> <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="Görünüm"> <div id="vector-appearance-dropdown" class="vector-dropdown " title="Sayfanın yazı tipi boyutunun, genişliğinin ve renginin görünümünü değiştirin" > <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="Görünüm" > <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">Görünüm</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="//donate.wikimedia.org/wiki/Special:FundraiserRedirector?utm_source=donate&utm_medium=sidebar&utm_campaign=C13_tr.wikipedia.org&uselang=tr" class=""><span>Bağış yapın</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=%C3%96zel:HesapOlu%C5%9Ftur&returnto=Kosin%C3%BCs" title="Bir hesap oluşturup oturum açmanız tavsiye edilmektedir ancak bu zorunlu değildir" class=""><span>Hesap oluştur</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=%C3%96zel:Kullan%C4%B1c%C4%B1OturumuA%C3%A7ma&returnto=Kosin%C3%BCs" title="Oturum açmanız tavsiye edilmektedir; ancak bu zorunlu değildir [o]" accesskey="o" class=""><span>Oturum aç</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="Daha fazla seçenek" > <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="Kişisel araçlar" > <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">Kişisel araçlar</span> </label> <div class="vector-dropdown-content"> <div id="p-personal" class="vector-menu mw-portlet mw-portlet-personal user-links-collapsible-item" title="Kullanıcı menüsü" > <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="//donate.wikimedia.org/wiki/Special:FundraiserRedirector?utm_source=donate&utm_medium=sidebar&utm_campaign=C13_tr.wikipedia.org&uselang=tr"><span>Bağış yapın</span></a></li><li id="pt-createaccount" class="user-links-collapsible-item mw-list-item"><a href="/w/index.php?title=%C3%96zel:HesapOlu%C5%9Ftur&returnto=Kosin%C3%BCs" title="Bir hesap oluşturup oturum açmanız tavsiye edilmektedir ancak bu zorunlu değildir"><span class="vector-icon mw-ui-icon-userAdd mw-ui-icon-wikimedia-userAdd"></span> <span>Hesap oluştur</span></a></li><li id="pt-login" class="user-links-collapsible-item mw-list-item"><a href="/w/index.php?title=%C3%96zel:Kullan%C4%B1c%C4%B1OturumuA%C3%A7ma&returnto=Kosin%C3%BCs" title="Oturum açmanız tavsiye edilmektedir; ancak bu zorunlu değildir [o]" accesskey="o"><span class="vector-icon mw-ui-icon-logIn mw-ui-icon-wikimedia-logIn"></span> <span>Oturum aç</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"> Çıkış yapmış editörler için sayfalar <a href="/wiki/Yard%C4%B1m:Giri%C5%9F" aria-label="Değişiklik yapma hakkında daha fazla bilgi edinin"><span>daha fazla bilgi</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/%C3%96zel:Katk%C4%B1lar%C4%B1m" title="Bu IP adresinden yapılmış değişiklikler listesi [y]" accesskey="y"><span>Katkılar</span></a></li><li id="pt-anontalk" class="mw-list-item"><a href="/wiki/%C3%96zel:MesajSayfam" title="Bu IP adresindeki düzenlemeler hakkında tartışma [n]" accesskey="n"><span>Mesaj</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 class="vector-sticky-pinned-container"> <nav id="mw-panel-toc" aria-label="İçindekiler" data-event-name="ui.sidebar-toc" class="mw-table-of-contents-container vector-toc-landmark"> <div id="vector-toc-pinned-container" class="vector-pinned-container"> <div id="vector-toc" class="vector-toc vector-pinnable-element"> <div class="vector-pinnable-header vector-toc-pinnable-header vector-pinnable-header-pinned" data-feature-name="toc-pinned" data-pinnable-element-id="vector-toc" > <h2 class="vector-pinnable-header-label">İçindekiler</h2> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-toc.pin">kenar çubuğuna taşı</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-toc.unpin">gizle</button> </div> <ul class="vector-toc-contents" id="mw-panel-toc-list"> <li id="toc-mw-content-text" class="vector-toc-list-item vector-toc-level-1"> <a href="#" class="vector-toc-link"> <div class="vector-toc-text">Giriş</div> </a> </li> <li id="toc-Ayrıca_bakınız" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Ayrıca_bakınız"> <div class="vector-toc-text"> <span class="vector-toc-numb">1</span> <span>Ayrıca bakınız</span> </div> </a> <ul id="toc-Ayrıca_bakınız-sublist" class="vector-toc-list"> </ul> </li> </ul> </div> </div> </nav> </div> </div> <div class="mw-content-container"> <main id="content" class="mw-body"> <header class="mw-body-header vector-page-titlebar"> <nav aria-label="İçindekiler" class="vector-toc-landmark"> <div id="vector-page-titlebar-toc" class="vector-dropdown vector-page-titlebar-toc vector-button-flush-left" > <input type="checkbox" id="vector-page-titlebar-toc-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-page-titlebar-toc" class="vector-dropdown-checkbox " aria-label="İçindekiler tablosunu değiştir" > <label id="vector-page-titlebar-toc-label" for="vector-page-titlebar-toc-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-listBullet mw-ui-icon-wikimedia-listBullet"></span> <span class="vector-dropdown-label-text">İçindekiler tablosunu değiştir</span> </label> <div class="vector-dropdown-content"> <div id="vector-page-titlebar-toc-unpinned-container" class="vector-unpinned-container"> </div> </div> </div> </nav> <h1 id="firstHeading" class="firstHeading mw-first-heading"><span class="mw-page-title-main">Kosinüs</span></h1> <div id="p-lang-btn" class="vector-dropdown mw-portlet mw-portlet-lang" > <input type="checkbox" id="p-lang-btn-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-p-lang-btn" class="vector-dropdown-checkbox mw-interlanguage-selector" aria-label="Başka bir dildeki sayfaya gidin. 44 dilde mevcut" > <label id="p-lang-btn-label" for="p-lang-btn-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--action-progressive mw-portlet-lang-heading-44" aria-hidden="true" ><span class="vector-icon mw-ui-icon-language-progressive mw-ui-icon-wikimedia-language-progressive"></span> <span class="vector-dropdown-label-text">44 dil</span> </label> <div class="vector-dropdown-content"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="interlanguage-link interwiki-ar mw-list-item"><a href="https://ar.wikipedia.org/wiki/%D8%AC%D9%8A%D8%A8_%D8%A7%D9%84%D8%AA%D9%85%D8%A7%D9%85" title="جيب التمام - Arapça" lang="ar" hreflang="ar" data-title="جيب التمام" data-language-autonym="العربية" data-language-local-name="Arapça" class="interlanguage-link-target"><span>العربية</span></a></li><li class="interlanguage-link interwiki-ast mw-list-item"><a href="https://ast.wikipedia.org/wiki/Cosenu" title="Cosenu - Asturyasça" lang="ast" hreflang="ast" data-title="Cosenu" data-language-autonym="Asturianu" data-language-local-name="Asturyasça" class="interlanguage-link-target"><span>Asturianu</span></a></li><li class="interlanguage-link interwiki-az mw-list-item"><a href="https://az.wikipedia.org/wiki/Kosinus" title="Kosinus - Azerbaycan dili" lang="az" hreflang="az" data-title="Kosinus" data-language-autonym="Azərbaycanca" data-language-local-name="Azerbaycan dili" class="interlanguage-link-target"><span>Azərbaycanca</span></a></li><li class="interlanguage-link interwiki-be-x-old mw-list-item"><a href="https://be-tarask.wikipedia.org/wiki/%D0%9A%D0%BE%D1%81%D1%8B%D0%BD%D1%83%D1%81" title="Косынус - Belarusian (Taraškievica orthography)" lang="be-tarask" hreflang="be-tarask" data-title="Косынус" data-language-autonym="Беларуская (тарашкевіца)" data-language-local-name="Belarusian (Taraškievica orthography)" class="interlanguage-link-target"><span>Беларуская (тарашкевіца)</span></a></li><li class="interlanguage-link interwiki-bg mw-list-item"><a href="https://bg.wikipedia.org/wiki/%D0%9A%D0%BE%D1%81%D0%B8%D0%BD%D1%83%D1%81" title="Косинус - Bulgarca" lang="bg" hreflang="bg" data-title="Косинус" data-language-autonym="Български" data-language-local-name="Bulgarca" class="interlanguage-link-target"><span>Български</span></a></li><li class="interlanguage-link interwiki-bs mw-list-item"><a href="https://bs.wikipedia.org/wiki/Kosinus" title="Kosinus - Boşnakça" lang="bs" hreflang="bs" data-title="Kosinus" data-language-autonym="Bosanski" data-language-local-name="Boşnakça" class="interlanguage-link-target"><span>Bosanski</span></a></li><li class="interlanguage-link interwiki-ckb mw-list-item"><a href="https://ckb.wikipedia.org/wiki/%DA%A9%DB%86%D8%B3%D8%A7%DB%8C%D9%86" title="کۆساین - Orta Kürtçe" lang="ckb" hreflang="ckb" data-title="کۆساین" data-language-autonym="کوردی" data-language-local-name="Orta Kürtçe" class="interlanguage-link-target"><span>کوردی</span></a></li><li class="interlanguage-link interwiki-co mw-list-item"><a href="https://co.wikipedia.org/wiki/Cusinu" title="Cusinu - Korsikaca" lang="co" hreflang="co" data-title="Cusinu" data-language-autonym="Corsu" data-language-local-name="Korsikaca" class="interlanguage-link-target"><span>Corsu</span></a></li><li class="interlanguage-link interwiki-cs mw-list-item"><a href="https://cs.wikipedia.org/wiki/Kosinus" title="Kosinus - Çekçe" lang="cs" hreflang="cs" data-title="Kosinus" data-language-autonym="Čeština" data-language-local-name="Çekçe" class="interlanguage-link-target"><span>Čeština</span></a></li><li class="interlanguage-link interwiki-da mw-list-item"><a href="https://da.wikipedia.org/wiki/Cosinus" title="Cosinus - Danca" lang="da" hreflang="da" data-title="Cosinus" data-language-autonym="Dansk" data-language-local-name="Danca" class="interlanguage-link-target"><span>Dansk</span></a></li><li class="interlanguage-link interwiki-de badge-Q70894304 mw-list-item" title=""><a href="https://de.wikipedia.org/wiki/Kosinus" title="Kosinus - Almanca" lang="de" hreflang="de" data-title="Kosinus" data-language-autonym="Deutsch" data-language-local-name="Almanca" class="interlanguage-link-target"><span>Deutsch</span></a></li><li class="interlanguage-link interwiki-el mw-list-item"><a href="https://el.wikipedia.org/wiki/%CE%A3%CF%85%CE%BD%CE%B7%CE%BC%CE%AF%CF%84%CE%BF%CE%BD%CE%BF" title="Συνημίτονο - Yunanca" lang="el" hreflang="el" data-title="Συνημίτονο" data-language-autonym="Ελληνικά" data-language-local-name="Yunanca" class="interlanguage-link-target"><span>Ελληνικά</span></a></li><li class="interlanguage-link interwiki-en badge-Q70893996 mw-list-item" title=""><a href="https://en.wikipedia.org/wiki/Cosine" title="Cosine - İngilizce" lang="en" hreflang="en" data-title="Cosine" data-language-autonym="English" data-language-local-name="İngilizce" class="interlanguage-link-target"><span>English</span></a></li><li class="interlanguage-link interwiki-es mw-list-item"><a href="https://es.wikipedia.org/wiki/Coseno" title="Coseno - İspanyolca" lang="es" hreflang="es" data-title="Coseno" data-language-autonym="Español" data-language-local-name="İspanyolca" class="interlanguage-link-target"><span>Español</span></a></li><li class="interlanguage-link interwiki-et mw-list-item"><a href="https://et.wikipedia.org/wiki/Koosinus" title="Koosinus - Estonca" lang="et" hreflang="et" data-title="Koosinus" data-language-autonym="Eesti" data-language-local-name="Estonca" class="interlanguage-link-target"><span>Eesti</span></a></li><li class="interlanguage-link interwiki-eu mw-list-item"><a href="https://eu.wikipedia.org/wiki/Kosinu" title="Kosinu - Baskça" lang="eu" hreflang="eu" data-title="Kosinu" data-language-autonym="Euskara" data-language-local-name="Baskça" class="interlanguage-link-target"><span>Euskara</span></a></li><li class="interlanguage-link interwiki-fa mw-list-item"><a href="https://fa.wikipedia.org/wiki/%DA%A9%D8%B3%DB%8C%D9%86%D9%88%D8%B3" title="کسینوس - Farsça" lang="fa" hreflang="fa" data-title="کسینوس" data-language-autonym="فارسی" data-language-local-name="Farsça" class="interlanguage-link-target"><span>فارسی</span></a></li><li class="interlanguage-link interwiki-fr mw-list-item"><a href="https://fr.wikipedia.org/wiki/Cosinus" title="Cosinus - Fransızca" lang="fr" hreflang="fr" data-title="Cosinus" data-language-autonym="Français" data-language-local-name="Fransızca" class="interlanguage-link-target"><span>Français</span></a></li><li class="interlanguage-link interwiki-gl mw-list-item"><a href="https://gl.wikipedia.org/wiki/Coseno" title="Coseno - Galiçyaca" lang="gl" hreflang="gl" data-title="Coseno" data-language-autonym="Galego" data-language-local-name="Galiçyaca" class="interlanguage-link-target"><span>Galego</span></a></li><li class="interlanguage-link interwiki-hak mw-list-item"><a href="https://hak.wikipedia.org/wiki/Y%C3%AC-hi%C3%A8n" title="Yì-hièn - Hakka Çincesi" lang="hak" hreflang="hak" data-title="Yì-hièn" data-language-autonym="客家語 / Hak-kâ-ngî" data-language-local-name="Hakka Çincesi" class="interlanguage-link-target"><span>客家語 / Hak-kâ-ngî</span></a></li><li class="interlanguage-link interwiki-he mw-list-item"><a href="https://he.wikipedia.org/wiki/%D7%A7%D7%95%D7%A1%D7%99%D7%A0%D7%95%D7%A1" title="קוסינוס - İbranice" lang="he" hreflang="he" data-title="קוסינוס" data-language-autonym="עברית" data-language-local-name="İbranice" class="interlanguage-link-target"><span>עברית</span></a></li><li class="interlanguage-link interwiki-hr mw-list-item"><a href="https://hr.wikipedia.org/wiki/Kosinus" title="Kosinus - Hırvatça" lang="hr" hreflang="hr" data-title="Kosinus" data-language-autonym="Hrvatski" data-language-local-name="Hırvatça" class="interlanguage-link-target"><span>Hrvatski</span></a></li><li class="interlanguage-link interwiki-id badge-Q70893996 mw-list-item" title=""><a href="https://id.wikipedia.org/wiki/Kosinus" title="Kosinus - Endonezce" lang="id" hreflang="id" data-title="Kosinus" data-language-autonym="Bahasa Indonesia" data-language-local-name="Endonezce" class="interlanguage-link-target"><span>Bahasa Indonesia</span></a></li><li class="interlanguage-link interwiki-it mw-list-item"><a href="https://it.wikipedia.org/wiki/Coseno" title="Coseno - İtalyanca" lang="it" hreflang="it" data-title="Coseno" data-language-autonym="İtaliano" data-language-local-name="İtalyanca" class="interlanguage-link-target"><span>İtaliano</span></a></li><li class="interlanguage-link interwiki-ja badge-Q70894304 mw-list-item" title=""><a href="https://ja.wikipedia.org/wiki/%E4%BD%99%E5%BC%A6%E9%96%A2%E6%95%B0" title="余弦関数 - Japonca" lang="ja" hreflang="ja" data-title="余弦関数" data-language-autonym="日本語" data-language-local-name="Japonca" class="interlanguage-link-target"><span>日本語</span></a></li><li class="interlanguage-link interwiki-kk mw-list-item"><a href="https://kk.wikipedia.org/wiki/%D0%9A%D0%BE%D1%81%D0%B8%D0%BD%D1%83%D1%81" title="Косинус - Kazakça" lang="kk" hreflang="kk" data-title="Косинус" data-language-autonym="Қазақша" data-language-local-name="Kazakça" class="interlanguage-link-target"><span>Қазақша</span></a></li><li class="interlanguage-link interwiki-km mw-list-item"><a href="https://km.wikipedia.org/wiki/%E1%9E%80%E1%9E%BC%E1%9E%9F%E1%9F%8A%E1%9E%B8%E1%9E%93%E1%9E%BB%E1%9E%9F" title="កូស៊ីនុស - Khmer dili" lang="km" hreflang="km" data-title="កូស៊ីនុស" data-language-autonym="ភាសាខ្មែរ" data-language-local-name="Khmer dili" class="interlanguage-link-target"><span>ភាសាខ្មែរ</span></a></li><li class="interlanguage-link interwiki-lt mw-list-item"><a href="https://lt.wikipedia.org/wiki/Kosinusas" title="Kosinusas - Litvanca" lang="lt" hreflang="lt" data-title="Kosinusas" data-language-autonym="Lietuvių" data-language-local-name="Litvanca" class="interlanguage-link-target"><span>Lietuvių</span></a></li><li class="interlanguage-link interwiki-lv mw-list-item"><a href="https://lv.wikipedia.org/wiki/Kosinuss" title="Kosinuss - Letonca" lang="lv" hreflang="lv" data-title="Kosinuss" data-language-autonym="Latviešu" data-language-local-name="Letonca" class="interlanguage-link-target"><span>Latviešu</span></a></li><li class="interlanguage-link interwiki-mk mw-list-item"><a href="https://mk.wikipedia.org/wiki/%D0%9A%D0%BE%D1%81%D0%B8%D0%BD%D1%83%D1%81" title="Косинус - Makedonca" lang="mk" hreflang="mk" data-title="Косинус" data-language-autonym="Македонски" data-language-local-name="Makedonca" class="interlanguage-link-target"><span>Македонски</span></a></li><li class="interlanguage-link interwiki-nn mw-list-item"><a href="https://nn.wikipedia.org/wiki/Cosinus" title="Cosinus - Norveççe Nynorsk" lang="nn" hreflang="nn" data-title="Cosinus" data-language-autonym="Norsk nynorsk" data-language-local-name="Norveççe Nynorsk" class="interlanguage-link-target"><span>Norsk nynorsk</span></a></li><li class="interlanguage-link interwiki-no badge-Q70894304 mw-list-item" title=""><a href="https://no.wikipedia.org/wiki/Cosinus" title="Cosinus - Norveççe Bokmål" lang="nb" hreflang="nb" data-title="Cosinus" data-language-autonym="Norsk bokmål" data-language-local-name="Norveççe Bokmål" class="interlanguage-link-target"><span>Norsk bokmål</span></a></li><li class="interlanguage-link interwiki-pms mw-list-item"><a href="https://pms.wikipedia.org/wiki/Cosen" title="Cosen - Piyemontece" lang="pms" hreflang="pms" data-title="Cosen" data-language-autonym="Piemontèis" data-language-local-name="Piyemontece" class="interlanguage-link-target"><span>Piemontèis</span></a></li><li class="interlanguage-link interwiki-pt mw-list-item"><a href="https://pt.wikipedia.org/wiki/Cosseno" title="Cosseno - Portekizce" lang="pt" hreflang="pt" data-title="Cosseno" data-language-autonym="Português" data-language-local-name="Portekizce" class="interlanguage-link-target"><span>Português</span></a></li><li class="interlanguage-link interwiki-ro mw-list-item"><a href="https://ro.wikipedia.org/wiki/Cosinus" title="Cosinus - Rumence" lang="ro" hreflang="ro" data-title="Cosinus" data-language-autonym="Română" data-language-local-name="Rumence" class="interlanguage-link-target"><span>Română</span></a></li><li class="interlanguage-link interwiki-scn mw-list-item"><a href="https://scn.wikipedia.org/wiki/Cosenu" title="Cosenu - Sicilyaca" lang="scn" hreflang="scn" data-title="Cosenu" data-language-autonym="Sicilianu" data-language-local-name="Sicilyaca" class="interlanguage-link-target"><span>Sicilianu</span></a></li><li class="interlanguage-link interwiki-sh mw-list-item"><a href="https://sh.wikipedia.org/wiki/Kosinus" title="Kosinus - Sırp-Hırvat Dili" lang="sh" hreflang="sh" data-title="Kosinus" data-language-autonym="Srpskohrvatski / српскохрватски" data-language-local-name="Sırp-Hırvat Dili" class="interlanguage-link-target"><span>Srpskohrvatski / српскохрватски</span></a></li><li class="interlanguage-link interwiki-sk mw-list-item"><a href="https://sk.wikipedia.org/wiki/Kos%C3%ADnus" title="Kosínus - Slovakça" lang="sk" hreflang="sk" data-title="Kosínus" data-language-autonym="Slovenčina" data-language-local-name="Slovakça" class="interlanguage-link-target"><span>Slovenčina</span></a></li><li class="interlanguage-link interwiki-sr mw-list-item"><a href="https://sr.wikipedia.org/wiki/%D0%9A%D0%BE%D1%81%D0%B8%D0%BD%D1%83%D1%81" title="Косинус - Sırpça" lang="sr" hreflang="sr" data-title="Косинус" data-language-autonym="Српски / srpski" data-language-local-name="Sırpça" class="interlanguage-link-target"><span>Српски / srpski</span></a></li><li class="interlanguage-link interwiki-su mw-list-item"><a href="https://su.wikipedia.org/wiki/Kosinus" title="Kosinus - Sunda dili" lang="su" hreflang="su" data-title="Kosinus" data-language-autonym="Sunda" data-language-local-name="Sunda dili" class="interlanguage-link-target"><span>Sunda</span></a></li><li class="interlanguage-link interwiki-sv mw-list-item"><a href="https://sv.wikipedia.org/wiki/Cosinus" title="Cosinus - İsveççe" lang="sv" hreflang="sv" data-title="Cosinus" data-language-autonym="Svenska" data-language-local-name="İsveççe" class="interlanguage-link-target"><span>Svenska</span></a></li><li class="interlanguage-link interwiki-wuu mw-list-item"><a href="https://wuu.wikipedia.org/wiki/%E4%BD%99%E5%BC%A6" title="余弦 - Wu Çincesi" lang="wuu" hreflang="wuu" data-title="余弦" data-language-autonym="吴语" data-language-local-name="Wu Çincesi" class="interlanguage-link-target"><span>吴语</span></a></li><li class="interlanguage-link interwiki-zh mw-list-item"><a href="https://zh.wikipedia.org/wiki/%E9%A4%98%E5%BC%A6" title="餘弦 - Çince" lang="zh" hreflang="zh" data-title="餘弦" data-language-autonym="中文" data-language-local-name="Çince" class="interlanguage-link-target"><span>中文</span></a></li><li class="interlanguage-link interwiki-zh-yue mw-list-item"><a href="https://zh-yue.wikipedia.org/wiki/%E9%A4%98%E5%BC%A6" title="餘弦 - Kantonca" lang="yue" hreflang="yue" data-title="餘弦" data-language-autonym="粵語" data-language-local-name="Kantonca" class="interlanguage-link-target"><span>粵語</span></a></li> </ul> <div class="after-portlet after-portlet-lang"><span class="wb-langlinks-edit wb-langlinks-link"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q1256164#sitelinks-wikipedia" title="Dillerarası bağlantıları değiştir" class="wbc-editpage">Bağlantıları değiştir</a></span></div> </div> </div> </div> </header> <div class="vector-page-toolbar"> <div class="vector-page-toolbar-container"> <div id="left-navigation"> <nav aria-label="Ad alanları"> <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/Kosin%C3%BCs" title="İçerik sayfasını göster [c]" accesskey="c"><span>Madde</span></a></li><li id="ca-talk" class="vector-tab-noicon mw-list-item"><a href="/wiki/Tart%C4%B1%C5%9Fma:Kosin%C3%BCs" rel="discussion" title="İçerik ile ilgili tartışma [t]" accesskey="t"><span>Tartışma</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="Dil varyantını değiştir" > <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">Türkçe</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="Görünüm"> <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="selected vector-tab-noicon mw-list-item"><a href="/wiki/Kosin%C3%BCs"><span>Oku</span></a></li><li id="ca-ve-edit" class="vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Kosin%C3%BCs&veaction=edit" title="Bu sayfayı değiştir [v]" accesskey="v"><span>Değiştir</span></a></li><li id="ca-edit" class="collapsible vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Kosin%C3%BCs&action=edit" title="Bu sayfanın kaynak kodunu düzenleyin [e]" accesskey="e"><span>Kaynağı değiştir</span></a></li><li id="ca-history" class="vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Kosin%C3%BCs&action=history" title="Bu sayfanın geçmiş sürümleri [h]" accesskey="h"><span>Geçmişi gör</span></a></li> </ul> </div> </div> </nav> <nav class="vector-page-tools-landmark" aria-label="Sayfa araçları"> <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="Araçlar" > <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">Araçlar</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">Araçlar</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-page-tools.pin">kenar çubuğuna taşı</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-page-tools.unpin">gizle</button> </div> <div id="p-cactions" class="vector-menu mw-portlet mw-portlet-cactions emptyPortlet vector-has-collapsible-items" title="Daha fazla seçenek" > <div class="vector-menu-heading"> Eylemler </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-more-view" class="selected vector-more-collapsible-item mw-list-item"><a href="/wiki/Kosin%C3%BCs"><span>Oku</span></a></li><li id="ca-more-ve-edit" class="vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=Kosin%C3%BCs&veaction=edit" title="Bu sayfayı değiştir [v]" accesskey="v"><span>Değiştir</span></a></li><li id="ca-more-edit" class="collapsible vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=Kosin%C3%BCs&action=edit" title="Bu sayfanın kaynak kodunu düzenleyin [e]" accesskey="e"><span>Kaynağı değiştir</span></a></li><li id="ca-more-history" class="vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=Kosin%C3%BCs&action=history"><span>Geçmişi gör</span></a></li> </ul> </div> </div> <div id="p-tb" class="vector-menu mw-portlet mw-portlet-tb" > <div class="vector-menu-heading"> Genel </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="t-whatlinkshere" class="mw-list-item"><a href="/wiki/%C3%96zel:SayfayaBa%C4%9Flant%C4%B1lar/Kosin%C3%BCs" title="Bu sayfaya bağlantı vermiş tüm viki sayfalarının listesi [j]" accesskey="j"><span>Sayfaya bağlantılar</span></a></li><li id="t-recentchangeslinked" class="mw-list-item"><a href="/wiki/%C3%96zel:%C4%B0lgiliDe%C4%9Fi%C5%9Fiklikler/Kosin%C3%BCs" rel="nofollow" title="Bu sayfadan bağlantı verilen sayfalardaki son değişiklikler [k]" accesskey="k"><span>İlgili değişiklikler</span></a></li><li id="t-specialpages" class="mw-list-item"><a href="/wiki/%C3%96zel:%C3%96zelSayfalar" title="Tüm özel sayfaların listesi [q]" accesskey="q"><span>Özel sayfalar</span></a></li><li id="t-permalink" class="mw-list-item"><a href="/w/index.php?title=Kosin%C3%BCs&oldid=30276119" title="Bu sayfanın bu revizyonuna kalıcı bağlantı"><span>Kalıcı bağlantı</span></a></li><li id="t-info" class="mw-list-item"><a href="/w/index.php?title=Kosin%C3%BCs&action=info" title="Bu sayfa hakkında daha fazla bilgi"><span>Sayfa bilgisi</span></a></li><li id="t-cite" class="mw-list-item"><a href="/w/index.php?title=%C3%96zel:KaynakG%C3%B6ster&page=Kosin%C3%BCs&id=30276119&wpFormIdentifier=titleform" title="Bu sayfadan nasıl kaynak göstereceği hakkında bilgi"><span>Bu sayfayı kaynak göster</span></a></li><li id="t-urlshortener" class="mw-list-item"><a href="/w/index.php?title=%C3%96zel:UrlShortener&url=https%3A%2F%2Ftr.wikipedia.org%2Fwiki%2FKosin%25C3%25BCs"><span>Kısaltılmış URL'yi al</span></a></li><li id="t-urlshortener-qrcode" class="mw-list-item"><a href="/w/index.php?title=%C3%96zel:QrCode&url=https%3A%2F%2Ftr.wikipedia.org%2Fwiki%2FKosin%25C3%25BCs"><span>Karekodu indir</span></a></li> </ul> </div> </div> <div id="p-coll-print_export" class="vector-menu mw-portlet mw-portlet-coll-print_export" > <div class="vector-menu-heading"> Yazdır/dışa aktar </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="coll-create_a_book" class="mw-list-item"><a href="/w/index.php?title=%C3%96zel:Kitap&bookcmd=book_creator&referer=Kosin%C3%BCs"><span>Bir kitap oluştur</span></a></li><li id="coll-download-as-rl" class="mw-list-item"><a href="/w/index.php?title=%C3%96zel:DownloadAsPdf&page=Kosin%C3%BCs&action=show-download-screen"><span>PDF olarak indir</span></a></li><li id="t-print" class="mw-list-item"><a href="/w/index.php?title=Kosin%C3%BCs&printable=yes" title="Bu sayfanın basılmaya uygun sürümü [p]" accesskey="p"><span>Basılmaya uygun görünüm</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"> Diğer projelerde </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="wb-otherproject-link wb-otherproject-commons mw-list-item"><a href="https://commons.wikimedia.org/wiki/Category:Cosine_function" hreflang="en"><span>Wikimedia Commons</span></a></li><li id="t-wikibase" class="wb-otherproject-link wb-otherproject-wikibase-dataitem mw-list-item"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q1256164" title="Veri havuzundaki ilgili ögeye bağlantı [g]" accesskey="g"><span>Vikiveri ögesi</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="Sayfa araçları"> <div id="vector-page-tools-pinned-container" class="vector-pinned-container"> </div> </nav> <nav class="vector-appearance-landmark" aria-label="Görünüm"> <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">Görünüm</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-appearance.pin">kenar çubuğuna taşı</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-appearance.unpin">gizle</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 class="mw-indicators"> </div> <div id="siteSub" class="noprint">Vikipedi, özgür ansiklopedi</div> </div> <div id="contentSub"><div id="mw-content-subtitle"></div></div> <div id="mw-content-text" class="mw-body-content"><div class="mw-content-ltr mw-parser-output" lang="tr" dir="ltr"><figure class="mw-default-size mw-halign-right" typeof="mw:File/Thumb"><a href="/wiki/Dosya:Cosinus_de_A.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/2/2e/Cosinus_de_A.svg/250px-Cosinus_de_A.svg.png" decoding="async" width="250" height="181" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/2/2e/Cosinus_de_A.svg/375px-Cosinus_de_A.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/2/2e/Cosinus_de_A.svg/500px-Cosinus_de_A.svg.png 2x" data-file-width="310" data-file-height="225" /></a><figcaption>Kosinüs'ün dik üçgende gösterimi. cosA=a/h</figcaption></figure> <figure class="mw-default-size mw-halign-right" typeof="mw:File/Thumb"><a href="/wiki/Dosya:Cosinus.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/d/da/Cosinus.svg/250px-Cosinus.svg.png" decoding="async" width="250" height="198" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/d/da/Cosinus.svg/375px-Cosinus.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/d/da/Cosinus.svg/500px-Cosinus.svg.png 2x" data-file-width="298" data-file-height="236" /></a><figcaption> Kosinüs'ün periyodu.</figcaption></figure> <p><b>Kosinüs</b>, <a href="/wiki/Trigonometri" title="Trigonometri">trigonometrik</a> bir fonksiyon. <i>Cos</i> kısaltmasıyla ifade edilir. </p><p>Merkezi <a href="/wiki/Orijin" class="mw-redirect" title="Orijin">orijin</a> olan 1 birim <a href="/wiki/Yar%C4%B1%C3%A7ap" title="Yarıçap">yarıçaplı</a> <a href="/wiki/%C3%87ember" title="Çember">çember</a> üzerindeki bir noktanın x <a href="/wiki/Kartezyen_koordinat_sistemi" title="Kartezyen koordinat sistemi">eksenine</a> göre koordinatıdır. <a href="/wiki/S%C4%B1f%C4%B1r_noktas%C4%B1" title="Sıfır noktası">Orijinden</a> noktaya çizilen bir doğrunun x ekseniyle yaptığı <a href="/wiki/A%C3%A7%C4%B1" title="Açı">açı</a> kullanılarak ya da aynı <a href="/wiki/A%C3%A7%C4%B1" title="Açı">açıya</a> sahip bir dik <a href="/wiki/%C3%9C%C3%A7gen" title="Üçgen">üçgende</a>, bu açının yanındaki kenarın <a href="/wiki/Hipoten%C3%BCs" title="Hipotenüs">hipotenüse</a> bölümüyle hesaplanır. <br /><span class="mwe-math-element"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle \cos A={\frac {|AB|}{|AC|}}}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mi>cos</mi> <mo>⁡</mo> <mi>A</mi> <mo>=</mo> <mrow class="MJX-TeXAtom-ORD"> <mfrac> <mrow> <mrow class="MJX-TeXAtom-ORD"> <mo stretchy="false">|</mo> </mrow> <mi>A</mi> <mi>B</mi> <mrow class="MJX-TeXAtom-ORD"> <mo stretchy="false">|</mo> </mrow> </mrow> <mrow> <mrow class="MJX-TeXAtom-ORD"> <mo stretchy="false">|</mo> </mrow> <mi>A</mi> <mi>C</mi> <mrow class="MJX-TeXAtom-ORD"> <mo stretchy="false">|</mo> </mrow> </mrow> </mfrac> </mrow> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle \cos A={\frac {|AB|}{|AC|}}}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/8448c08f1649f1523251a156d66a9e10ba3be2e2" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -2.671ex; width:13.979ex; height:6.509ex;" alt="{\displaystyle \cos A={\frac {|AB|}{|AC|}}}"></span> </p> <div class="mw-heading mw-heading2"><h2 id="Ayrıca_bakınız"><span id="Ayr.C4.B1ca_bak.C4.B1n.C4.B1z"></span>Ayrıca bakınız</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Kosin%C3%BCs&veaction=edit&section=1" title="Değiştirilen bölüm: Ayrıca bakınız" class="mw-editsection-visualeditor"><span>değiştir</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Kosin%C3%BCs&action=edit&section=1" title="Bölümün kaynak kodunu değiştir: Ayrıca bakınız"><span>kaynağı değiştir</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><a href="/wiki/Sin%C3%BCs_(matematik)" title="Sinüs (matematik)">Sinüs</a></li> <li><a href="/wiki/Tanjant" title="Tanjant">Tanjant</a></li> <li><a href="/wiki/Kotanjant" title="Kotanjant">Kotanjant</a></li> <li><a href="/wiki/D%C3%B6n%C3%BC%C5%9F%C3%BCm_form%C3%BClleri" class="mw-redirect" title="Dönüşüm formülleri">Dönüşüm formülleri</a></li> <li><a href="/wiki/Yar%C4%B1m_a%C3%A7%C4%B1_form%C3%BClleri" class="mw-redirect" title="Yarım açı formülleri">Yarım açı formülleri</a></li></ul> <div role="navigation" class="navbox" aria-labelledby="Trigonometri" style="padding:3px"><table class="nowraplinks collapsible autocollapse navbox-inner" style="border-spacing:0;background:transparent;color:inherit"><tbody><tr><th scope="col" class="navbox-title" colspan="3"><style data-mw-deduplicate="TemplateStyles:r25548259">.mw-parser-output .navbar{display:inline;font-size:88%;font-weight:normal}.mw-parser-output .navbar-collapse{float:left;text-align:left}.mw-parser-output .navbar-boxtext{word-spacing:0}.mw-parser-output .navbar ul{display:inline-block;white-space:nowrap;line-height:inherit}.mw-parser-output .navbar-brackets::before{margin-right:-0.125em;content:"[ "}.mw-parser-output .navbar-brackets::after{margin-left:-0.125em;content:" ]"}.mw-parser-output .navbar li{word-spacing:-0.125em}.mw-parser-output .navbar-mini abbr{font-variant:small-caps;border-bottom:none;text-decoration:none;cursor:inherit}.mw-parser-output .navbar-ct-full{font-size:114%;margin:0 7em}.mw-parser-output .navbar-ct-mini{font-size:114%;margin:0 4em}.mw-parser-output .infobox .navbar{font-size:100%}.mw-parser-output .navbox .navbar{display:block;font-size:100%}.mw-parser-output .navbox-title .navbar{float:left;text-align:left;margin-right:0.5em}</style><div class="plainlinks hlist navbar navbar-mini"><ul><li class="nv-view"><a href="/wiki/%C5%9Eablon:Trigonometri" title="Şablon:Trigonometri"><abbr title="Bu şablonu görüntüle" style=";;background:none transparent;border:none;-moz-box-shadow:none;-webkit-box-shadow:none;box-shadow:none; padding:0;">g</abbr></a></li><li class="nv-talk"><a href="/wiki/%C5%9Eablon_tart%C4%B1%C5%9Fma:Trigonometri" title="Şablon tartışma:Trigonometri"><abbr title="Bu şablonu tartış" style=";;background:none transparent;border:none;-moz-box-shadow:none;-webkit-box-shadow:none;box-shadow:none; padding:0;">t</abbr></a></li><li class="nv-edit"><a class="external text" href="https://tr.wikipedia.org/w/index.php?title=%C5%9Eablon:Trigonometri&action=edit"><abbr title="Bu şablonu değiştir" style=";;background:none transparent;border:none;-moz-box-shadow:none;-webkit-box-shadow:none;box-shadow:none; padding:0;">d</abbr></a></li></ul></div><div id="Trigonometri" style="font-size:114%;margin:0 4em"><a href="/wiki/Trigonometri" title="Trigonometri">Trigonometri</a></div></th></tr><tr><td class="navbox-abovebelow" colspan="3"><div id="Ana_hatları_•_Tarihi_•_Kullanım_alanları_•_Genelleştirilmiş"><a href="/wiki/Trigonometrinin_ana_hatlar%C4%B1" title="Trigonometrinin ana hatları">Ana hatları</a>  • <a href="/wiki/Trigonometri_tarihi" title="Trigonometri tarihi">Tarihi</a>  • <a href="/wiki/Trigonometrinin_kullan%C4%B1m_alanlar%C4%B1" title="Trigonometrinin kullanım alanları">Kullanım alanları</a>  • <a href="/wiki/Genelle%C5%9Ftirilmi%C5%9F_trigonometri" title="Genelleştirilmiş trigonometri">Genelleştirilmiş</a></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Açı ölçü birimleri</th><td class="navbox-list navbox-odd hlist" style="text-align:left;border-left-width:2px;border-left-style:solid;width:100%;padding:0px"><div style="padding:0em 0.25em"> <ul><li><a href="/wiki/Devir_(birim)" title="Devir (birim)">Devir</a></li> <li><a href="/wiki/Derece_(birim)" title="Derece (birim)">Derece</a></li> <li><a href="/wiki/Radyan" title="Radyan">Radyan</a></li> <li><a href="/wiki/Grad" title="Grad">Grad</a></li></ul> </div></td><td class="navbox-image" rowspan="8" style="width:1px;padding:0px 0px 0px 2px"><div><span typeof="mw:File"><a href="/wiki/Dosya:Sinxoverx.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/73/Sinxoverx.svg/100px-Sinxoverx.svg.png" decoding="async" width="100" height="99" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/73/Sinxoverx.svg/150px-Sinxoverx.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/73/Sinxoverx.svg/200px-Sinxoverx.svg.png 2x" data-file-width="429" data-file-height="425" /></a></span></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Trigonometrik_fonksiyonlar" title="Trigonometrik fonksiyonlar">Trigonometrik fonksiyonlar</a> &<br /><a href="/wiki/Ters_trigonometrik_fonksiyonlar" title="Ters trigonometrik fonksiyonlar">Ters trigonometrik fonksiyonlar</a></th><td class="navbox-list navbox-even hlist" style="text-align:left;border-left-width:2px;border-left-style:solid;width:100%;padding:0px"><div style="padding:0em 0.25em"> <ul><li><a href="/wiki/Sin%C3%BCs_(matematik)" title="Sinüs (matematik)">Sinüs</a> (<i>sin</i>)</li> <li><a class="mw-selflink selflink">Kosinüs</a> (<i>cos</i>)</li> <li><a href="/wiki/Tanjant" title="Tanjant">Tanjant</a> (<i>tan</i>)</li> <li><a href="/wiki/Kotanjant" title="Kotanjant">Kotanjant</a> (<i>cot</i>)</li> <li><a href="/wiki/Sekant" title="Sekant">Sekant</a> (<i>sec</i>)</li> <li><a href="/wiki/Kosekant" title="Kosekant">Kosekant</a> (<i>csc</i>)</li> <li><a href="/w/index.php?title=Versin%C3%BCs&action=edit&redlink=1" class="new" title="Versinüs (sayfa mevcut değil)">Versinüs</a> (<i>versin</i>)</li> <li><a href="/w/index.php?title=Verkosin%C3%BCs&action=edit&redlink=1" class="new" title="Verkosinüs (sayfa mevcut değil)">Verkosinüs</a> (<i>vercosin</i>)</li> <li><a href="/w/index.php?title=Koversin%C3%BCs&action=edit&redlink=1" class="new" title="Koversinüs (sayfa mevcut değil)">Koversinüs</a> (<i>coversin</i>)</li> <li><a href="/w/index.php?title=Koverkosin%C3%BCs&action=edit&redlink=1" class="new" title="Koverkosinüs (sayfa mevcut değil)">Koverkosinüs</a> (<i>covercosin</i>)</li> <li><a href="/w/index.php?title=Haversin%C3%BCs&action=edit&redlink=1" class="new" title="Haversinüs (sayfa mevcut değil)">Haversinüs</a> (<i>haversin</i>)</li> <li><a href="/w/index.php?title=Haverkosin%C3%BCs&action=edit&redlink=1" class="new" title="Haverkosinüs (sayfa mevcut değil)">Haverkosinüs</a> (<i>havercosin</i>)</li> <li><a href="/w/index.php?title=Hakoversin%C3%BCs&action=edit&redlink=1" class="new" title="Hakoversinüs (sayfa mevcut değil)">Hakoversinüs</a> (<i>hacoversin</i>)</li> <li><a href="/w/index.php?title=Hakoverkosin%C3%BCs&action=edit&redlink=1" class="new" title="Hakoverkosinüs (sayfa mevcut değil)">Hakoverkosinüs</a> (<i>hacovercosin</i>)</li> <li><a href="/w/index.php?title=Ekssekant&action=edit&redlink=1" class="new" title="Ekssekant (sayfa mevcut değil)">Ekssekant</a> (<i>exsec</i>)</li> <li><a href="/w/index.php?title=Ekskosekant&action=edit&redlink=1" class="new" title="Ekskosekant (sayfa mevcut değil)">Ekskosekant</a> (<i>excsc</i>)</li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Referans</th><td class="navbox-list navbox-odd hlist" style="text-align:left;border-left-width:2px;border-left-style:solid;width:100%;padding:0px"><div style="padding:0em 0.25em"> <ul><li><a href="/wiki/Trigonometrik_%C3%B6zde%C5%9Flikler_listesi" title="Trigonometrik özdeşlikler listesi">Özdeşlikler</a></li> <li><a href="/wiki/Tam_trigonometrik_de%C4%9Ferler" title="Tam trigonometrik değerler">Tam sabitler</a></li> <li><a href="/wiki/Trigonometrik_tablolar" title="Trigonometrik tablolar">Tablolar</a></li> <li><a href="/wiki/Birim_%C3%A7ember" title="Birim çember">Birim çember</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Yasalar ve teoremler</th><td class="navbox-list navbox-even hlist" style="text-align:left;border-left-width:2px;border-left-style:solid;width:100%;padding:0px"><div style="padding:0em 0.25em"> <ul><li><a href="/wiki/Kosin%C3%BCs_teoremi" title="Kosinüs teoremi">Kosinüs teoremi</a></li> <li><a href="/wiki/Sin%C3%BCs_teoremi" title="Sinüs teoremi">Sinüs teoremi</a></li> <li><a href="/wiki/Tanjant_teoremi" title="Tanjant teoremi">Tanjant teoremi</a></li> <li><a href="/wiki/Kotanjant_teoremi" title="Kotanjant teoremi">Kotanjant teoremi</a></li> <li><a href="/wiki/Pisagor_teoremi" title="Pisagor teoremi">Pisagor teoremi</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Kalk%C3%BCl%C3%BCs" title="Kalkülüs">Kalkülüs</a></th><td class="navbox-list navbox-odd hlist" style="text-align:left;border-left-width:2px;border-left-style:solid;width:100%;padding:0px"><div style="padding:0em 0.25em"> <ul><li><a href="/wiki/Trigonometrik_yerine_koyma" title="Trigonometrik yerine koyma">Trigonometrik yerine koyma</a></li> <li><a href="/wiki/Trigonometrik_fonksiyonlar%C4%B1n_integralleri" title="Trigonometrik fonksiyonların integralleri">İntegraller</a> (<a href="/wiki/Ters_trigonometrik_fonksiyonlar%C4%B1n_integralleri_listesi" title="Ters trigonometrik fonksiyonların integralleri listesi">Ters fonksiyonlar</a>)</li> <li><a href="/wiki/Trigonometrik_fonksiyonlar%C4%B1n_t%C3%BCrevleri" title="Trigonometrik fonksiyonların türevleri">Türevler</a></li> <li><a href="/wiki/Trigonometrik_seri" title="Trigonometrik seri">Trigonometrik seri</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">İlgili konular</th><td class="navbox-list navbox-even hlist" style="text-align:left;border-left-width:2px;border-left-style:solid;width:100%;padding:0px"><div style="padding:0em 0.25em"> <ul><li><a href="/wiki/%C3%9C%C3%A7gen" title="Üçgen">Üçgen</a></li> <li><a href="/wiki/%C3%87ember" title="Çember">Çember</a></li> <li><a href="/wiki/Geometri" title="Geometri">Geometri</a></li> <li><a href="/wiki/A%C3%A7%C4%B1" title="Açı">Açı</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Kullanıldığı dallar</th><td class="navbox-list navbox-odd hlist" style="text-align:left;border-left-width:2px;border-left-style:solid;width:100%;padding:0px"><div style="padding:0em 0.25em"> <ul><li><a href="/wiki/Matematik" title="Matematik">Matematik</a></li> <li><a href="/wiki/Geometri" title="Geometri">Geometri</a></li> <li><a href="/wiki/Fizik" title="Fizik">Fizik</a></li> <li><a href="/wiki/M%C3%BChendislik" title="Mühendislik">Mühendislik</a></li> <li><a href="/wiki/Astronomi" title="Astronomi">Astronomi</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Katkı sağlayan matematikçiler</th><td class="navbox-list navbox-even hlist" style="text-align:left;border-left-width:2px;border-left-style:solid;width:100%;padding:0px"><div style="padding:0em 0.25em"> <ul><li><a href="/wiki/Hipparkos" title="Hipparkos">Hipparchus</a></li> <li><a href="/wiki/Batlamyus" title="Batlamyus">Ptolemy</a></li> <li><a href="/wiki/Brahmagupta" title="Brahmagupta">Brahmagupta</a></li> <li><a href="/wiki/Batt%C3%A2n%C3%AE" title="Battânî">Battânî</a></li> <li><a href="/wiki/Regiomontanus" title="Regiomontanus">Regiomontanus</a></li> <li><a href="/wiki/Fran%C3%A7ois_Vi%C3%A8te" title="François Viète">Viète</a></li> <li><a href="/wiki/Abraham_de_Moivre" title="Abraham de Moivre">de Moivre</a></li> <li><a href="/wiki/Leonhard_Euler" title="Leonhard Euler">Euler</a></li> <li><a href="/wiki/Jean-Baptiste_Joseph_Fourier" title="Jean-Baptiste Joseph Fourier">Fourier</a></li></ul> </div></td></tr></tbody></table></div> <table class="metadata plainlinks stub" role="presentation" style="background:transparent"><tbody><tr><td><span typeof="mw:File"><a href="/wiki/Dosya:E-to-the-i-pi.svg" class="mw-file-description"><img alt="Taslak simgesi" src="//upload.wikimedia.org/wikipedia/commons/thumb/3/35/E-to-the-i-pi.svg/34px-E-to-the-i-pi.svg.png" decoding="async" width="34" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/3/35/E-to-the-i-pi.svg/51px-E-to-the-i-pi.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/3/35/E-to-the-i-pi.svg/68px-E-to-the-i-pi.svg.png 2x" data-file-width="512" data-file-height="453" /></a></span></td><td><i><a href="/wiki/Matematik" title="Matematik">Matematik</a> ile ilgili bu madde <a href="/wiki/Vikipedi:Taslak_madde" title="Vikipedi:Taslak madde">taslak</a> seviyesindedir. Madde içeriğini <a class="external text" href="https://tr.wikipedia.org/w/index.php?title=Kosin%C3%BCs&action=edit">genişleterek</a> Vikipedi'ye katkı sağlayabilirsiniz.</i></td></tr></tbody></table></div><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="">"<a dir="ltr" href="https://tr.wikipedia.org/w/index.php?title=Kosinüs&oldid=30276119">https://tr.wikipedia.org/w/index.php?title=Kosinüs&oldid=30276119</a>" sayfasından alınmıştır</div></div> <div id="catlinks" class="catlinks" data-mw="interface"><div id="mw-normal-catlinks" class="mw-normal-catlinks"><a href="/wiki/%C3%96zel:Kategoriler" title="Özel:Kategoriler">Kategori</a>: <ul><li><a href="/wiki/Kategori:Matematik_taslaklar%C4%B1" title="Kategori:Matematik taslakları">Matematik taslakları</a></li><li><a href="/wiki/Kategori:Trigonometrik_fonksiyonlar" title="Kategori:Trigonometrik fonksiyonlar">Trigonometrik fonksiyonlar</a></li></ul></div><div id="mw-hidden-catlinks" class="mw-hidden-catlinks mw-hidden-cats-hidden">Gizli kategori: <ul><li><a href="/wiki/Kategori:T%C3%BCm_taslak_maddeler" title="Kategori:Tüm taslak maddeler">Tüm taslak maddeler</a></li></ul></div></div> </div> </main> </div> <div class="mw-footer-container"> <footer id="footer" class="mw-footer" > <ul id="footer-info"> <li id="footer-info-lastmod"> Sayfa en son 17.44, 20 Eylül 2023 tarihinde değiştirildi.</li> <li id="footer-info-copyright">Metin <a rel="nofollow" class="external text" href="//creativecommons.org/licenses/by-sa/4.0/deed.tr">Creative Commons Atıf-AynıLisanslaPaylaş Lisansı</a> altındadır ve ek koşullar uygulanabilir. Bu siteyi kullanarak <a class="external text" href="https://foundation.wikimedia.org/wiki/Special:MyLanguage/Policy:Terms_of_Use/tr">Kullanım Şartlarını</a> ve <a class="external text" href="https://foundation.wikimedia.org/wiki/Special:MyLanguage/Policy:Privacy_policy/tr">Gizlilik Politikasını</a> kabul etmiş olursunuz.<br />Vikipedi® (ve Wikipedia®) kâr amacı gütmeyen kuruluş olan <a rel="nofollow" class="external text" href="https://www.wikimediafoundation.org/">Wikimedia Foundation, Inc.</a> tescilli markasıdır.<br /></li> </ul> <ul id="footer-places"> <li id="footer-places-privacy"><a href="https://foundation.wikimedia.org/wiki/Special:MyLanguage/Policy:Privacy_policy">Gizlilik politikası</a></li> <li id="footer-places-about"><a href="/wiki/Vikipedi:Hakk%C4%B1nda">Vikipedi hakkında</a></li> <li id="footer-places-disclaimers"><a href="/wiki/Vikipedi:Genel_sorumluluk_reddi">Sorumluluk reddi</a></li> <li id="footer-places-wm-codeofconduct"><a href="https://foundation.wikimedia.org/wiki/Special:MyLanguage/Policy:Universal_Code_of_Conduct">Davranış Kuralları</a></li> <li id="footer-places-developers"><a href="https://developer.wikimedia.org">Geliştiriciler</a></li> <li id="footer-places-statslink"><a href="https://stats.wikimedia.org/#/tr.wikipedia.org">İstatistikler</a></li> <li id="footer-places-cookiestatement"><a href="https://foundation.wikimedia.org/wiki/Special:MyLanguage/Policy:Cookie_statement">Çerez politikası</a></li> <li id="footer-places-mobileview"><a href="//tr.m.wikipedia.org/w/index.php?title=Kosin%C3%BCs&mobileaction=toggle_view_mobile" class="noprint stopMobileRedirectToggle">Mobil görünüm</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-f69cdc8f6-thmnn","wgBackendResponseTime":160,"wgPageParseReport":{"limitreport":{"cputime":"0.083","walltime":"0.184","ppvisitednodes":{"value":138,"limit":1000000},"postexpandincludesize":{"value":17533,"limit":2097152},"templateargumentsize":{"value":0,"limit":2097152},"expansiondepth":{"value":6,"limit":100},"expensivefunctioncount":{"value":0,"limit":500},"unstrip-depth":{"value":0,"limit":20},"unstrip-size":{"value":1057,"limit":5000000},"entityaccesscount":{"value":0,"limit":400},"timingprofile":["100.00% 103.702 1 -total"," 84.18% 87.301 1 Şablon:Trigonometri"," 78.11% 80.997 1 Şablon:Dolaşım"," 16.86% 17.484 3 Şablon:•"," 15.71% 16.287 1 Şablon:Matematik-taslak"," 12.34% 12.797 1 Şablon:Mtkutu"," 2.67% 2.767 1 Şablon:Bağlantı_bakımı"]},"scribunto":{"limitreport-timeusage":{"value":"0.040","limit":"10.000"},"limitreport-memusage":{"value":934709,"limit":52428800}},"cachereport":{"origin":"mw-web.eqiad.main-6b6c9bdc8b-qqdqt","timestamp":"20241104122152","ttl":2592000,"transientcontent":false}}});});</script> <script type="application/ld+json">{"@context":"https:\/\/schema.org","@type":"Article","name":"Kosin\u00fcs","url":"https:\/\/tr.wikipedia.org\/wiki\/Kosin%C3%BCs","sameAs":"http:\/\/www.wikidata.org\/entity\/Q1256164","mainEntity":"http:\/\/www.wikidata.org\/entity\/Q1256164","author":{"@type":"Organization","name":"Wikimedia projelerine katk\u0131da bulunanlar"},"publisher":{"@type":"Organization","name":"Wikimedia Foundation, Inc.","logo":{"@type":"ImageObject","url":"https:\/\/www.wikimedia.org\/static\/images\/wmf-hor-googpub.png"}},"datePublished":"2006-09-11T11:15:36Z","image":"https:\/\/upload.wikimedia.org\/wikipedia\/commons\/2\/2e\/Cosinus_de_A.svg"}</script> </body> </html>