{"id":15324,"date":"2025-07-15T13:34:53","date_gmt":"2025-07-15T13:34:53","guid":{"rendered":"https:\/\/functiontranslator.com\/cos\/"},"modified":"2021-02-25T16:23:59","modified_gmt":"2021-02-25T16:23:59","slug":"cos","status":"publish","type":"post","link":"https:\/\/functiontranslator.com\/tr\/cos\/","title":{"rendered":"COS"},"content":{"rendered":"

Excel ve Google Sheets’teki COS<\/strong> fonksiyonu, bir a\u00e7\u0131n\u0131n kosin\u00fcs de\u011ferini hesaplaman\u0131z\u0131 sa\u011flar. Bu matematiksel i\u015flev, trigonometri alan\u0131nda geni\u015f bir kullan\u0131ma sahiptir ve radyan olarak verilen bir a\u00e7\u0131n\u0131n kosin\u00fcs de\u011ferini d\u00f6nd\u00fcr\u00fcr.<\/p>\n

Kullan\u0131m \u015eekli ve S\u00f6zdizimi<\/h2>\n

Excel ve Google Sheets’te COS<\/strong> fonksiyonunun s\u00f6zdizimi \u015fu \u015fekildedir:<\/p>\n

COS(number)<\/code><\/pre>\n
Burada “number”, radyan cinsinden bir a\u00e7\u0131y\u0131 temsil eder.<\/p>\n
    \n
  • \u00d6rnek Kullan\u0131m: E\u011fer \u03c0\/3 radyan (yani 60 derece) i\u00e7in kosin\u00fcs de\u011feri bulmak istiyorsan\u0131z, kullanaca\u011f\u0131n\u0131z form\u00fcl a\u015fa\u011f\u0131daki gibidir:\n
    =COS(PI()\/3)<\/code><\/pre>\n
     Bu form\u00fcl, yakla\u015f\u0131k olarak 0.5 de\u011ferini d\u00f6nd\u00fcr\u00fcr.<\/li>\n<\/ul>\n
    Uygulama \u00d6rnekleri<\/h2>\n
    COS<\/strong> fonksiyonu bir\u00e7ok farkl\u0131 senaryoda kullan\u0131labilir. \u0130\u015fte bunlardan baz\u0131lar\u0131:<\/p>\n
    Bir \u00dc\u00e7genin Kenar Uzunluklar\u0131n\u0131 Hesaplama<\/h3>\n
    \u00d6rne\u011fin, hipoten\u00fcs uzunlu\u011fu 10 birim ve bir a\u00e7\u0131s\u0131 45 derece (\u03c0\/4 radyan) olan bir \u00fc\u00e7gende, kar\u015f\u0131 kenar\u0131n uzunlu\u011funu hesaplamak i\u00e7in COS<\/strong> fonksiyonu kullan\u0131labilir:<\/p>\n
    \u00d6nce, a\u00e7\u0131y\u0131 radyana \u00e7evirin: =PI()\/4 Kar\u015f\u0131 kenar\u0131n uzunlu\u011funu hesaplama: =COS(PI()\/4) * 10<\/code><\/pre>\n
    Bu hesaplama sonucunda, kar\u015f\u0131 kenar\u0131n yakla\u015f\u0131k 7.07 birim uzunlu\u011funda oldu\u011fu bulunur.<\/p>\n
    M\u00fchendislikte Kuvvet Bile\u015fenlerini Ay\u0131rma<\/h3>\n
    Belirli bir kuvvetin y\u00f6n\u00fcn\u00fc ve b\u00fcy\u00fckl\u00fc\u011f\u00fcn\u00fc bilerek, bu kuvvetin yatay (X ekseninde) ve dikey (Y ekseni) bile\u015fenlerini ay\u0131rmak i\u00e7in COS<\/strong> ve SIN<\/strong> fonksiyonlar\u0131 kullan\u0131labilir. \u00d6rnek olarak, 30 derecelik bir a\u00e7\u0131 ile etki eden 50 N’luk bir kuvvet d\u00fc\u015f\u00fcnelim:<\/p>\n
    A\u00e7\u0131y\u0131 radyana \u00e7evirin: =PI()\/6 X bile\u015feni (Kosin\u00fcs kullanarak): =COS(PI()\/6) * 50 Y bile\u015feni (Sin\u00fcs kullanarak): =SIN(PI()\/6) * 50<\/code><\/pre>\n
    Bu i\u015flem sonucunda, X bile\u015feni 43.3 N, Y bile\u015feni 25.0 N olarak hesaplan\u0131r ve bu i\u015flemle kuvvetin bile\u015fenleri ba\u015far\u0131yla ayr\u0131lm\u0131\u015f olur.<\/p>\n
    Excel ve Google Sheets’teki COS<\/strong> fonksiyonu sayesinde trigonometrik hesaplamalar kolayca yap\u0131labilmekte ve bu \u00f6zellik, m\u00fchendislikten mimariye, e\u011fitimden g\u00fcnl\u00fck hesaplara kadar bir\u00e7ok alanda kullan\u0131lmaktad\u0131r.<\/p>\n","protected":false},"excerpt":{"rendered":"
    Bir say\u0131n\u0131n kosin\u00fcs\u00fcn\u00fc verir<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[577],"tags":[],"class_list":["post-15324","post","type-post","status-publish","format-standard","hentry","category-matematik-ve-trigonometri"],"acf":[],"yoast_head":"\nExcel'de COS Fonksiyonu: Nas\u0131l \u00c7al\u0131\u015f\u0131r, Kullan\u0131m \u00d6rnekleri<\/title>\n<meta name=\"description\" content=\"Excel ve Google E-Tablolar'da COS fonksiyonunun detayl\u0131 incelemesi. 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