{"id":10339,"date":"2025-07-15T13:34:50","date_gmt":"2025-07-15T13:34:50","guid":{"rendered":"https:\/\/functiontranslator.com\/csc\/"},"modified":"2021-02-26T05:06:30","modified_gmt":"2021-02-26T05:06:30","slug":"csc","status":"publish","type":"post","link":"https:\/\/functiontranslator.com\/pl\/csc\/","title":{"rendered":"CSC"},"content":{"rendered":"

Opis funkcji<\/h2>\n

W Microsoft Excel oraz Google Sheets funkcja CSC<\/code>, zwana kosekansem, jest u\u017cywana do obliczania kosekansa podanego k\u0105ta wyra\u017conego w radianach. Kosekans k\u0105ta to odwrotno\u015b\u0107 sinusa tego k\u0105ta, co mo\u017cna zapisa\u0107 jako 1\/sin(x). Funkcja ta przyjmuje jedynie jeden argument, kt\u00f3rym jest k\u0105t w radianach.<\/p>\n

Syntaktyka i przyk\u0142ady u\u017cycia<\/h2>\n

Syntaktyka funkcji CSC<\/code> zar\u00f3wno w Excelu, jak i w Arkuszach Google, prezentuje si\u0119 nast\u0119puj\u0105co:<\/p>\n

=CSC(liczba)<\/code><\/pre>\n
Tutaj liczba<\/i> reprezentuje k\u0105t w radianach, dla kt\u00f3rego ma by\u0107 obliczony kosekans.<\/p>\n
Przyk\u0142ad:<\/p>\n
=CSC(PI()\/2)<\/code><\/pre>\n
Wynik powy\u017cszego wyra\u017cenia to 1, gdy\u017c kosekans k\u0105ta \u03c0\/2 radian\u00f3w (90 stopni) wynosi 1.<\/p>\n
Praktyczne zadania<\/h2>\n
Zadanie 1: Obliczanie kosekansa r\u00f3\u017cnych k\u0105t\u00f3w<\/h3>\n
Celem zadania jest obliczenie kosekans\u00f3w dla k\u0105t\u00f3w 30\u00b0, 45\u00b0, i 60\u00b0. Najpierw przeliczmy k\u0105ty z stopni na radiany w Excelu:<\/p>\n
    \n
  • 30\u00b0 = (30*PI()\/180)<\/li>\n
  • 45\u00b0 = (45*PI()\/180)<\/li>\n
  • 60\u00b0 = (60*PI()\/180)<\/li>\n<\/ul>\n
    Nast\u0119pnie, obliczmy kosekansy korzystaj\u0105c z funkcji CSC dla przeliczonych warto\u015bci:<\/p>\n
      \n
    • =CSC(30*PI()\/180)<\/li>\n
    • =CSC(45*PI()\/180)<\/li>\n
    • =CSC(60*PI()\/180)<\/li>\n<\/ul>\n
      Te obliczenia poka\u017c\u0105 odpowiednie warto\u015bci kosekans\u00f3w dla wy\u017cej wymienionych k\u0105t\u00f3w.<\/p>\n
      Zadanie 2: Wykorzystanie kosekansu przy rozwi\u0105zywaniu problem\u00f3w trigonometrycznych<\/h3>\n
      Rozwa\u017cmy problem polegaj\u0105cy na znalezieniu wysoko\u015bci budynku, wiedz\u0105c, \u017ce k\u0105t nachylenia s\u0142o\u0144ca wynosi 60\u00b0, a cie\u0144 budynku ma d\u0142ugo\u015b\u0107 10 metr\u00f3w.<\/p>\n
      Z pomoc\u0105 funkcji kosekans obliczymy wysoko\u015b\u0107 h wed\u0142ug nast\u0119puj\u0105cego schematu:<\/p>\n
        \n
      • Znajd\u017a kosekans k\u0105ta nachylenia s\u0142o\u0144ca:\n
        =CSC(60*PI()\/180)<\/code><\/pre>\n<\/li>\n
      • Wynik mno\u017cymy przez d\u0142ugo\u015b\u0107 cienia, aby uzyska\u0107 wysoko\u015b\u0107:\n
        =10 * CSC(60*PI()\/180)<\/code><\/pre>\n<\/li>\n<\/ul>\n
        Takie dzia\u0142ania umo\u017cliwi\u0105 zdobycie informacji o wysoko\u015bci budynku, bazuj\u0105c na cieniu i k\u0105cie padania s\u0142o\u0144ca.<\/p>\n","protected":false},"excerpt":{"rendered":"
        Zwraca cosecans k\u0105ta<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[423],"tags":[],"class_list":["post-10339","post","type-post","status-publish","format-standard","hentry","category-matematyczne-i-trygonometryczne"],"acf":[],"yoast_head":"\nFunkcja CSC w Excelu \u2013 jak dzia\u0142a, przyk\u0142ady u\u017cycia i sk\u0142adnia<\/title>\n<meta name=\"description\" content=\"Opis funkcji CSC w Excelu. 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