{"id":62884,"date":"2026-04-16T06:51:05","date_gmt":"2026-04-16T06:51:05","guid":{"rendered":"https:\/\/www.omahbse.com\/blog\/?p=62884"},"modified":"2026-04-16T06:51:05","modified_gmt":"2026-04-16T06:51:05","slug":"apa-itu-fungsi-trigonometri","status":"publish","type":"post","link":"https:\/\/www.omahbse.com\/blog\/apa-itu-fungsi-trigonometri\/","title":{"rendered":"Apa itu fungsi trigonometri?"},"content":{"rendered":"

Penjelasan dan Jawaban<\/h2>\n

Fungsi trigonometri adalah perpaduan antara sudut (trigonometri) dan bilangan riil (fungsi). Dalam matematika, fungsi trigonometri memiliki peran penting dalam mempelajari sifat-sifat sudut dan hubungan antara panjang sisi-sisi segitiga pada segitiga siku-siku. Fungsi-fungsi trigonometri yang paling umum digunakan adalah sin, cos, dan tan.<\/p>\n

Fungsi trigonometri memiliki beberapa jenis yang umum digunakan:<\/p>\n

    \n
  1. Sinus (sin): Fungsi sinus dari sudut adalah perbandingan antara panjang sisi tegak segitiga siku-siku dengan panjang sisi miring terpanjang pada sudut tersebut. <\/li>\n
  2. Kosinus (cos): Fungsi kosinus dari sudut adalah perbandingan antara panjang sisi pada segitiga siku-siku yang berseberangan dengan sudut tersebut dengan panjang sisi miring terpanjang. <\/li>\n
  3. Tangen (tan): Fungsi tangen dari sudut adalah perbandingan antara panjang sisi tegak segitiga siku-siku dengan panjang sisi sejajar dengan sudut tersebut. <\/li>\n<\/ol>\n

    Kesimpulan<\/h2>\n

    Fungsi trigonometri merupakan alat yang digunakan untuk mempelajari hubungan-hubungan trigonometri dalam segitiga siku-siku. Sinus, kosinus, dan tangen adalah fungsi-fungsi trigonometri yang umum digunakan. Sinus menghitung perbandingan antara panjang sisi tegak dengan panjang sisi miring terpanjang, kosinus menghitung perbandingan antara panjang sisi yang berseberangan dengan sudut dengan panjang sisi miring terpanjang, dan tangen menghitung perbandingan antara panjang sisi tegak dengan panjang sisi sejajar dengan sudut.<\/p>\n","protected":false},"excerpt":{"rendered":"

    Penjelasan dan Jawaban Fungsi trigonometri adalah perpaduan antara sudut (trigonometri) dan bilangan riil (fungsi). Dalam matematika, fungsi trigonometri memiliki peran penting dalam mempelajari sifat-sifat sudut dan hubungan antara panjang sisi-sisi segitiga pada segitiga siku-siku. Fungsi-fungsi trigonometri yang paling umum digunakan adalah sin, cos, dan tan. Fungsi trigonometri memiliki beberapa jenis yang umum digunakan: Sinus (sin): […]<\/p>\n","protected":false},"author":1,"featured_media":62881,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[302,1992,1976,1988],"tags":[],"class_list":{"0":"post-62884","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-matematika","8":"category-matematika-smp","9":"category-sekolah","10":"category-smp"},"yoast_head":"\nApa itu fungsi trigonometri? - OmahBSE<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.omahbse.com\/blog\/apa-itu-fungsi-trigonometri\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Apa itu fungsi trigonometri? - OmahBSE\" \/>\n<meta property=\"og:description\" content=\"Penjelasan dan Jawaban Fungsi trigonometri adalah perpaduan antara sudut (trigonometri) dan bilangan riil (fungsi). Dalam matematika, fungsi trigonometri memiliki peran penting dalam mempelajari sifat-sifat sudut dan hubungan antara panjang sisi-sisi segitiga pada segitiga siku-siku. Fungsi-fungsi trigonometri yang paling umum digunakan adalah sin, cos, dan tan. 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