{"id":359,"date":"2023-07-04T17:33:01","date_gmt":"2023-07-04T17:33:01","guid":{"rendered":"https:\/\/mathority.org\/id\/fungsi-sinus\/"},"modified":"2023-07-04T17:33:01","modified_gmt":"2023-07-04T17:33:01","slug":"fungsi-sinus","status":"publish","type":"post","link":"https:\/\/mathority.org\/id\/fungsi-sinus\/","title":{"rendered":"Fungsi sinus"},"content":{"rendered":"<p>Di halaman ini Anda akan menemukan segala sesuatu tentang fungsi sinus: apa itu fungsi sinus, apa rumusnya, cara merepresentasikannya dalam grafik, ciri-ciri fungsi jenis ini, amplitudo, periode, dll. Selain itu, Anda akan dapat melihat berbagai contoh fungsi sinus untuk memahami konsepnya sepenuhnya. Ia bahkan menjelaskan teorema sinus dan hubungan fungsi sinus dengan rasio trigonometri lainnya. <\/p>\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/uploads\/2023\/07\/exemples-fonctions-sinus.webp\" alt=\"contoh fungsi sinusoidal\" class=\"wp-image-275\" width=\"817\" height=\"350\" srcset=\"\" sizes=\"auto, \"><\/figure>\n<\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"formula-de-la-funcion-seno\"><\/span> rumus fungsi sinus <span class=\"ez-toc-section-end\"><\/span><\/h2>\n<div style=\"background:linear-gradient(to bottom, #FFFFFF 0%, #FFE0B2 100%); padding-top: 23px; padding-bottom: 0.5px; padding-right: 30px; padding-left: 30px; border: 2px dashed #FF9B28; border-radius:20px;\">\n<p style=\"text-align:left\"> <strong>Fungsi sinus<\/strong> sudut \u03b1 merupakan fungsi trigonometri yang rumusnya didefinisikan sebagai perbandingan antara kaki yang berhadapan dengan sisi miring suatu segitiga siku-siku (segitiga dengan sudut siku-siku). <\/p>\n<\/div>\n<div class=\"wp-block-columns are-vertically-aligned-center is-layout-flex wp-container-165\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow\">\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/uploads\/2023\/07\/quelle-est-la-fonction-sinus.webp\" alt=\"apa rumus fungsi sinus\" class=\"wp-image-276\" width=\"275\" height=\"67\" srcset=\"\" sizes=\"auto, \"><\/figure>\n<\/div>\n<\/div>\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow\">\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/uploads\/2023\/07\/fonctions-trigonometriques.webp\" alt=\"sinus adalah fungsi trigonometri\" class=\"wp-image-277\" width=\"233\" height=\"159\" srcset=\"\" sizes=\"auto, \"><\/figure>\n<\/div>\n<\/div>\n<\/div>\n<p> Fungsi matematika jenis ini sering ditulis dengan singkatan \u201csin\u201d atau \u201csin\u201d (dari bahasa Latin <em>sinus<\/em> ). Selain itu, dapat juga disebut fungsi sinusoidal, sinusoidal, atau sinusoidal.<\/p>\n<p> Fungsi sinus adalah salah satu perbandingan trigonometri yang paling terkenal, bersama dengan kosinus dan tangen suatu sudut. <\/p>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"valores-caracteristicos-de-la-funcion-seno\"><\/span> Nilai karakteristik fungsi sinus<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p> Beberapa sudut sering berulang dan oleh karena itu, akan lebih mudah untuk mengetahui nilai fungsi sinus pada sudut-sudut ini: <\/p>\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/uploads\/2023\/07\/fonction-sinus-valeurs-caracteristiques-ou-typiques.webp\" alt=\"karakteristik atau nilai khas dari fungsi sinus\" class=\"wp-image-278\" width=\"712\" height=\"188\" srcset=\"\" sizes=\"auto, \"><\/figure>\n<\/div>\n<p> Jadi, tanda fungsi sinus bergantung pada kuadran dimana sudut tersebut berada: jika sudut berada pada kuadran pertama atau kedua maka sinusnya positif, sebaliknya jika sudut berada pada kuadran ketiga atau keempat. , sinusnya akan negatif. <\/p>\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/uploads\/2023\/07\/signe-de-la-fonction-sinus.webp\" alt=\"tanda fungsi kuadran sinusoidal\" class=\"wp-image-279\" width=\"289\" height=\"284\" srcset=\"\" sizes=\"auto, \"><\/figure>\n<\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"representacion-grafica-de-la-funcion-seno\"><\/span> Representasi grafis dari fungsi sinus<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p> Dengan tabel nilai yang kita lihat di bagian sebelumnya, kita dapat membuat grafik fungsi sinus. Jadi, ketika kita membuat grafik fungsi sinus, kita mendapatkan: <\/p>\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/uploads\/2023\/07\/fonction-graphique-sinus.webp\" alt=\"contoh grafik fungsi sinus\" class=\"wp-image-280\" width=\"866\" height=\"243\" srcset=\"\" sizes=\"auto, \"><\/figure>\n<\/div>\n<p> Terlihat dari grafik, nilai bayangan fungsi sinus selalu antara +1 dan -1, yaitu dibatasi di atas oleh +1 dan di bawah dibatasi oleh -1. Selain itu, nilainya diulang setiap 360 derajat (2\u03c0 radian), sehingga merupakan <strong>fungsi periodik<\/strong> yang periodenya 360\u00ba.<\/p>\n<p> Sebaliknya, pada grafik ini kita mengetahui dengan sempurna bahwa fungsi sinus adalah ganjil, karena elemen-elemen yang berlawanan memiliki bayangan yang berlawanan, atau dengan kata lain, simetris terhadap titik asal (0,0). Misalnya sinus 90\u00ba adalah 1 dan sinus -90\u00ba adalah -1. <\/p>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"propiedades-de-la-funcion-seno\"><\/span> Sifat-sifat fungsi sinus<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p> Fungsi sinus mempunyai ciri-ciri sebagai berikut:<\/p>\n<ul>\n<li> Domain fungsi sinus adalah semua bilangan real karena, seperti yang ditunjukkan grafik, fungsi tersebut ada untuk sembarang nilai variabel bebas x.<\/li>\n<\/ul>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-0cd1539b66edeb38040ed80168e1fd9b_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\text{Dom } f = \\mathbb{R}\" title=\"Rendered by QuickLaTeX.com\" height=\"16\" width=\"90\" style=\"vertical-align: -4px;\"><\/p>\n<\/p>\n<ul>\n<li> Jalur atau rentang fungsi sinus adalah dari minus 1 hingga plus 1 (keduanya inklusif).<\/li>\n<\/ul>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-e482af9546623edf3132cf9076a0a2d2_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\text{Im } f= [-1,1]\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"109\" style=\"vertical-align: -5px;\"><\/p>\n<\/p>\n<ul>\n<li> Ini adalah fungsi kontinu dan ganjil dengan periodisitas 2\u03c0.<\/li>\n<\/ul>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-09bb554f0a0cd742da2b88ccb462a7a7_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\displaystyle \\text{sen}(-x) =- \\text{sen }x\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"140\" style=\"vertical-align: -5px;\"><\/p>\n<\/p>\n<ul>\n<li> Fungsi trigonometri jenis ini memiliki satu titik potong dengan sumbu y (sumbu Y) di titik (0,0).<\/li>\n<\/ul>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-9cf2000c782cfe94be6df5f499cd3e24_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"(0,0)\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"38\" style=\"vertical-align: -5px;\"><\/p>\n<\/p>\n<ul>\n<li> Sebaliknya, ia secara berkala memotong absis (sumbu X) pada beberapa koordinat pi.<\/li>\n<\/ul>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-f3942e1a510da92b1bcb0f382ad7d260_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"(k\\pi,0) \\qquad k \\in \\mathbb{Z}\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"129\" style=\"vertical-align: -5px;\"><\/p>\n<\/p>\n<ul>\n<li> Fungsi sinus maksimum terjadi ketika:<\/li>\n<\/ul>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-f392307aaa5e03ea2c712a9abb7a252c_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"x = \\cfrac{\\pi}{2} +2k\\pi \\qquad k \\in \\mathbb{Z}\" title=\"Rendered by QuickLaTeX.com\" height=\"34\" width=\"176\" style=\"vertical-align: -12px;\"><\/p>\n<\/p>\n<ul>\n<li> Dan sebaliknya, fungsi sinus minimum terjadi pada:<\/li>\n<\/ul>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-0ea009864ff724331645eb20b3de341c_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"x = \\cfrac{3\\pi}{2} +2k\\pi \\qquad k \\in \\mathbb{Z}\" title=\"Rendered by QuickLaTeX.com\" height=\"38\" width=\"185\" style=\"vertical-align: -12px;\"><\/p>\n<\/p>\n<ul>\n<li> Turunan fungsi sinus adalah kosinus:<\/li>\n<\/ul>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-ebed38eae61d2b603abde434a67db671_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"f(x)=\\text{sen } x \\ \\longrightarrow \\ f'(x)= \\text{cos } x\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"251\" style=\"vertical-align: -5px;\"><\/p>\n<\/p>\n<ul>\n<li> Terakhir, integral fungsi sinus adalah tanda perubahan kosinus: <\/li>\n<\/ul>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-eab2a22e6314b6bd46a067fd85d5d1bc_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\displaystyle \\int \\text{sen } x \\ dx= -\\text{cos } x + C\" title=\"Rendered by QuickLaTeX.com\" height=\"40\" width=\"200\" style=\"vertical-align: -16px;\"><\/p>\n<\/p>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"periodo-y-amplitud-de-la-funcion-seno\"><\/span> Periode dan amplitudo fungsi sinus<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p> Seperti yang kita lihat pada grafiknya, fungsi sinus adalah fungsi periodik, yaitu nilainya berulang menurut frekuensi. Selain itu, nilai maksimum dan minimum di mana ia berosilasi bergantung pada amplitudonya. Oleh karena itu, dua ciri yang menentukan fungsi sinusoidal adalah periode dan amplitudonya:<\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-3ef34795a3bfccbfb3b0219ab0ddc3b0_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\displaystyle f(x)= A\\text{sen}(wx)\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"132\" style=\"vertical-align: -5px;\"><\/p>\n<\/p>\n<ul>\n<li> <strong>Periode<\/strong> fungsi sinus adalah jarak antara dua titik di mana grafik diulang dan dihitung dengan rumus berikut:<\/li>\n<\/ul>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-d7fb20df076d5a234a762eddb6296460_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\displaystyle \\text{Periodo}=T=\\cfrac{2\\pi}{w}\" title=\"Rendered by QuickLaTeX.com\" height=\"38\" width=\"141\" style=\"vertical-align: -12px;\"><\/p>\n<\/p>\n<ul>\n<li> <strong>Amplitudo<\/strong> fungsi sinus setara dengan koefisien di depan suku sinus.<\/li>\n<\/ul>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-fa2caa412704d15a278c5d8a0f1773d3_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\displaystyle \\text{Amplitud}=A\" title=\"Rendered by QuickLaTeX.com\" height=\"17\" width=\"111\" style=\"vertical-align: -4px;\"><\/p>\n<\/p>\n<p> Di bawah ini Anda dapat melihat grafik yang menunjukkan pengaruh perubahan periode atau amplitudo: <\/p>\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/uploads\/2023\/07\/exemples-fonctions-sinus.webp\" alt=\"contoh fungsi sinusoidal\" class=\"wp-image-275\" width=\"817\" height=\"350\" srcset=\"\" sizes=\"auto, \"><\/figure>\n<\/div>\n<p> Pada fungsi yang ditunjukkan dengan warna hijau, kita dapat melihat bahwa dengan menggandakan amplitudo, fungsinya berubah dari +2 ke -2, bukan +1 ke -1. Di sisi lain, dalam fungsi yang ditunjukkan dengan warna merah, Anda dapat melihat bagaimana fungsi ini berjalan dua kali lebih cepat dari fungsi sinus \u201ckanonik\u201d, karena periodenya telah dibelah dua.<\/p>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"teorema-del-seno\"><\/span> teorema sinus<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p> Meskipun sinus biasanya diterapkan pada segitiga siku-siku, ada juga teorema yang dapat digunakan untuk semua jenis segitiga: teorema sinus.<\/p>\n<p> <strong>Hukum sinus<\/strong> menghubungkan sisi dan sudut suatu segitiga sebagai berikut: <\/p>\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/uploads\/2023\/07\/theoreme-des-sinus-ou-des-sinus.webp\" alt=\"teorema sinus\" class=\"wp-image-281\" width=\"188\" height=\"136\" srcset=\"\" sizes=\"auto, \"><\/figure>\n<\/div>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-cd3356b25d3d1943ce263ea501426eda_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\cfrac{a}{\\text{sen }\\alpha} = \\cfrac{b}{\\text{sen }\\beta} = \\cfrac{c}{\\text{sen }\\gamma}\" title=\"Rendered by QuickLaTeX.com\" height=\"42\" width=\"176\" style=\"vertical-align: -16px;\"><\/p>\n<\/p>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"relaciones-de-la-funcion-seno-con-otras-razones-trigonometricas\"><\/span> Hubungan fungsi sinus dengan perbandingan trigonometri lainnya<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p> Di bawah ini Anda akan menemukan hubungan sinusoidal dengan rasio trigonometri terpenting dalam trigonometri.<\/p>\n<h3 class=\"wp-block-heading\"> Rasio kosinus<\/h3>\n<ul>\n<li> Grafik fungsi cosinus ekuivalen dengan kurva sinus namun bergeser\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-872406b5cba35c728fec57380ddc6571_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\displaystyle \\frac{\\pi}{2}\" title=\"Rendered by QuickLaTeX.com\" height=\"32\" width=\"11\" style=\"vertical-align: -12px;\"><\/p>\n<p> ke kiri, sehingga kedua fungsi tersebut dapat dihubungkan dengan ekspresi berikut:<\/li>\n<\/ul>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-a4de64c8bfd1d579b3957acdc4166c45_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\displaystyle \\text{sen }\\alpha = \\text{cos}\\left(\\alpha - \\frac{\\pi}{2} \\right)\" title=\"Rendered by QuickLaTeX.com\" height=\"33\" width=\"159\" style=\"vertical-align: -12px;\"><\/p>\n<\/p>\n<ul>\n<li> Anda juga dapat menghubungkan sinus dan kosinus dengan identitas dasar trigonometri:<\/li>\n<\/ul>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-205d778d5fa04e4bd4a8543489c6f2f8_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\displaystyle \\text{sen}^2\\alpha + \\text{cos}^2\\alpha=1\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"140\" style=\"vertical-align: -2px;\"><\/p>\n<\/p>\n<h3 class=\"wp-block-heading\"> kaitannya dengan garis singgung<\/h3>\n<ul>\n<li> Meskipun pembuktiannya rumit, sinus hanya dapat dinyatakan berdasarkan garis singgung:<\/li>\n<\/ul>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-ad739fd3a28f43322d65ee9d1619cfa8_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\displaystyle \\text{sen }\\alpha = \\pm \\cfrac{\\text{tg }\\alpha }{\\sqrt{1+\\text{tg}^2\\alpha \\vphantom{\\bigl( }}}\" title=\"Rendered by QuickLaTeX.com\" height=\"56\" width=\"165\" style=\"vertical-align: -30px;\"><\/p>\n<\/p>\n<h3 class=\"wp-block-heading\"> Hubungan dengan kosekan<\/h3>\n<ul>\n<li> Sinus dan kosekan merupakan invers perkalian:<\/li>\n<\/ul>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-52ede62513bf5761cd6e8398788a42fc_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\displaystyle \\text{sen }\\alpha = \\cfrac{1}{\\text{csc }\\alpha}\" title=\"Rendered by QuickLaTeX.com\" height=\"38\" width=\"109\" style=\"vertical-align: -12px;\"><\/p>\n<\/p>\n<h3 class=\"wp-block-heading\"> Hubungan dengan garis potong<\/h3>\n<ul>\n<li> Sinusnya bisa dihapus sehingga hanya bergantung pada garis potongnya:<\/li>\n<\/ul>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-a43bce8c4552ec21718cd949ece440c0_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\displaystyle \\text{sen }\\alpha =  \\cfrac{\\sqrt{\\text{sec }\\alpha -1 } }{\\text{sec }\\alpha}\" title=\"Rendered by QuickLaTeX.com\" height=\"40\" width=\"154\" style=\"vertical-align: -12px;\"><\/p>\n<\/p>\n<h3 class=\"wp-block-heading\"> Hubungan dengan kotangen<\/h3>\n<ul>\n<li> Sinus dan kotangen suatu sudut dihubungkan dengan persamaan berikut:<\/li>\n<\/ul>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-0530f7365e0416c30447cd93f74bf7bf_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\displaystyle \\text{sen }\\alpha = \\cfrac{1}{\\sqrt{1+\\text{cot}^2\\alpha \\vphantom{\\bigl( }}}\" title=\"Rendered by QuickLaTeX.com\" height=\"56\" width=\"159\" style=\"vertical-align: -30px;\"><\/p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Di halaman ini Anda akan menemukan segala sesuatu tentang fungsi sinus: apa itu fungsi sinus, apa rumusnya, cara merepresentasikannya dalam grafik, ciri-ciri fungsi jenis ini, amplitudo, periode, dll. Selain itu, Anda akan dapat melihat berbagai contoh fungsi sinus untuk memahami konsepnya sepenuhnya. Ia bahkan menjelaskan teorema sinus dan hubungan fungsi sinus dengan rasio trigonometri lainnya. &hellip;<\/p>\n<p class=\"read-more\"> <a class=\"\" href=\"https:\/\/mathority.org\/id\/fungsi-sinus\/\"> <span class=\"screen-reader-text\">Fungsi sinus<\/span> Selengkapnya &raquo;<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"","footnotes":""},"categories":[49],"tags":[],"class_list":["post-359","post","type-post","status-publish","format-standard","hentry","category-representasi-fungsi"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.2 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Fungsi sinus - Mathority<\/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:\/\/mathority.org\/id\/fungsi-sinus\/\" \/>\n<meta property=\"og:locale\" content=\"id_ID\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Fungsi sinus - Mathority\" \/>\n<meta property=\"og:description\" content=\"Di halaman ini Anda akan menemukan segala sesuatu tentang fungsi sinus: apa itu fungsi sinus, apa rumusnya, cara merepresentasikannya dalam grafik, ciri-ciri fungsi jenis ini, amplitudo, periode, dll. Selain itu, Anda akan dapat melihat berbagai contoh fungsi sinus untuk memahami konsepnya sepenuhnya. Ia bahkan menjelaskan teorema sinus dan hubungan fungsi sinus dengan rasio trigonometri lainnya. &hellip; Fungsi sinus Selengkapnya &raquo;\" \/>\n<meta property=\"og:url\" content=\"https:\/\/mathority.org\/id\/fungsi-sinus\/\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-04T17:33:01+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/mathority.org\/wp-content\/uploads\/2023\/07\/exemples-fonctions-sinus.webp\" \/>\n<meta name=\"author\" content=\"Tim Mathority\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Ditulis oleh\" \/>\n\t<meta name=\"twitter:data1\" content=\"Tim Mathority\" \/>\n\t<meta name=\"twitter:label2\" content=\"Estimasi waktu membaca\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 menit\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/mathority.org\/id\/fungsi-sinus\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/mathority.org\/id\/fungsi-sinus\/\"},\"author\":{\"name\":\"Tim Mathority\",\"@id\":\"https:\/\/mathority.org\/id\/#\/schema\/person\/ea4523caf53a07e2ebf32e306a925b38\"},\"headline\":\"Fungsi sinus\",\"datePublished\":\"2023-07-04T17:33:01+00:00\",\"dateModified\":\"2023-07-04T17:33:01+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/mathority.org\/id\/fungsi-sinus\/\"},\"wordCount\":660,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\/\/mathority.org\/id\/#organization\"},\"articleSection\":[\"Representasi fungsi\"],\"inLanguage\":\"id\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/mathority.org\/id\/fungsi-sinus\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/mathority.org\/id\/fungsi-sinus\/\",\"url\":\"https:\/\/mathority.org\/id\/fungsi-sinus\/\",\"name\":\"Fungsi sinus - Mathority\",\"isPartOf\":{\"@id\":\"https:\/\/mathority.org\/id\/#website\"},\"datePublished\":\"2023-07-04T17:33:01+00:00\",\"dateModified\":\"2023-07-04T17:33:01+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/mathority.org\/id\/fungsi-sinus\/#breadcrumb\"},\"inLanguage\":\"id\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/mathority.org\/id\/fungsi-sinus\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/mathority.org\/id\/fungsi-sinus\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/mathority.org\/id\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Fungsi sinus\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/mathority.org\/id\/#website\",\"url\":\"https:\/\/mathority.org\/id\/\",\"name\":\"Mathority\",\"description\":\"Di mana rasa ingin tahu bertemu dengan perhitungan!\",\"publisher\":{\"@id\":\"https:\/\/mathority.org\/id\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/mathority.org\/id\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"id\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/mathority.org\/id\/#organization\",\"name\":\"Mathority\",\"url\":\"https:\/\/mathority.org\/id\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"id\",\"@id\":\"https:\/\/mathority.org\/id\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/mathority.org\/id\/wp-content\/uploads\/2023\/09\/mathority-logo.png\",\"contentUrl\":\"https:\/\/mathority.org\/id\/wp-content\/uploads\/2023\/09\/mathority-logo.png\",\"width\":703,\"height\":151,\"caption\":\"Mathority\"},\"image\":{\"@id\":\"https:\/\/mathority.org\/id\/#\/schema\/logo\/image\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\/\/mathority.org\/id\/#\/schema\/person\/ea4523caf53a07e2ebf32e306a925b38\",\"name\":\"Tim Mathority\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"id\",\"@id\":\"https:\/\/mathority.org\/id\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/8a35e4c8616d1c34c03ca02862b580f4372c5650665668489db53a09579bbc4f?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/8a35e4c8616d1c34c03ca02862b580f4372c5650665668489db53a09579bbc4f?s=96&d=mm&r=g\",\"caption\":\"Tim Mathority\"},\"sameAs\":[\"http:\/\/mathority.org\/id\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Fungsi sinus - Mathority","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/mathority.org\/id\/fungsi-sinus\/","og_locale":"id_ID","og_type":"article","og_title":"Fungsi sinus - Mathority","og_description":"Di halaman ini Anda akan menemukan segala sesuatu tentang fungsi sinus: apa itu fungsi sinus, apa rumusnya, cara merepresentasikannya dalam grafik, ciri-ciri fungsi jenis ini, amplitudo, periode, dll. Selain itu, Anda akan dapat melihat berbagai contoh fungsi sinus untuk memahami konsepnya sepenuhnya. Ia bahkan menjelaskan teorema sinus dan hubungan fungsi sinus dengan rasio trigonometri lainnya. &hellip; Fungsi sinus Selengkapnya &raquo;","og_url":"https:\/\/mathority.org\/id\/fungsi-sinus\/","article_published_time":"2023-07-04T17:33:01+00:00","og_image":[{"url":"https:\/\/mathority.org\/wp-content\/uploads\/2023\/07\/exemples-fonctions-sinus.webp"}],"author":"Tim Mathority","twitter_card":"summary_large_image","twitter_misc":{"Ditulis oleh":"Tim Mathority","Estimasi waktu membaca":"3 menit"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/mathority.org\/id\/fungsi-sinus\/#article","isPartOf":{"@id":"https:\/\/mathority.org\/id\/fungsi-sinus\/"},"author":{"name":"Tim Mathority","@id":"https:\/\/mathority.org\/id\/#\/schema\/person\/ea4523caf53a07e2ebf32e306a925b38"},"headline":"Fungsi sinus","datePublished":"2023-07-04T17:33:01+00:00","dateModified":"2023-07-04T17:33:01+00:00","mainEntityOfPage":{"@id":"https:\/\/mathority.org\/id\/fungsi-sinus\/"},"wordCount":660,"commentCount":0,"publisher":{"@id":"https:\/\/mathority.org\/id\/#organization"},"articleSection":["Representasi fungsi"],"inLanguage":"id","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/mathority.org\/id\/fungsi-sinus\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/mathority.org\/id\/fungsi-sinus\/","url":"https:\/\/mathority.org\/id\/fungsi-sinus\/","name":"Fungsi sinus - Mathority","isPartOf":{"@id":"https:\/\/mathority.org\/id\/#website"},"datePublished":"2023-07-04T17:33:01+00:00","dateModified":"2023-07-04T17:33:01+00:00","breadcrumb":{"@id":"https:\/\/mathority.org\/id\/fungsi-sinus\/#breadcrumb"},"inLanguage":"id","potentialAction":[{"@type":"ReadAction","target":["https:\/\/mathority.org\/id\/fungsi-sinus\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/mathority.org\/id\/fungsi-sinus\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/mathority.org\/id\/"},{"@type":"ListItem","position":2,"name":"Fungsi sinus"}]},{"@type":"WebSite","@id":"https:\/\/mathority.org\/id\/#website","url":"https:\/\/mathority.org\/id\/","name":"Mathority","description":"Di mana rasa ingin tahu bertemu dengan perhitungan!","publisher":{"@id":"https:\/\/mathority.org\/id\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/mathority.org\/id\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"id"},{"@type":"Organization","@id":"https:\/\/mathority.org\/id\/#organization","name":"Mathority","url":"https:\/\/mathority.org\/id\/","logo":{"@type":"ImageObject","inLanguage":"id","@id":"https:\/\/mathority.org\/id\/#\/schema\/logo\/image\/","url":"https:\/\/mathority.org\/id\/wp-content\/uploads\/2023\/09\/mathority-logo.png","contentUrl":"https:\/\/mathority.org\/id\/wp-content\/uploads\/2023\/09\/mathority-logo.png","width":703,"height":151,"caption":"Mathority"},"image":{"@id":"https:\/\/mathority.org\/id\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/mathority.org\/id\/#\/schema\/person\/ea4523caf53a07e2ebf32e306a925b38","name":"Tim Mathority","image":{"@type":"ImageObject","inLanguage":"id","@id":"https:\/\/mathority.org\/id\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/8a35e4c8616d1c34c03ca02862b580f4372c5650665668489db53a09579bbc4f?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/8a35e4c8616d1c34c03ca02862b580f4372c5650665668489db53a09579bbc4f?s=96&d=mm&r=g","caption":"Tim Mathority"},"sameAs":["http:\/\/mathority.org\/id"]}]}},"yoast_meta":{"yoast_wpseo_title":"","yoast_wpseo_metadesc":"","yoast_wpseo_canonical":""},"_links":{"self":[{"href":"https:\/\/mathority.org\/id\/wp-json\/wp\/v2\/posts\/359","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mathority.org\/id\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mathority.org\/id\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mathority.org\/id\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/mathority.org\/id\/wp-json\/wp\/v2\/comments?post=359"}],"version-history":[{"count":0,"href":"https:\/\/mathority.org\/id\/wp-json\/wp\/v2\/posts\/359\/revisions"}],"wp:attachment":[{"href":"https:\/\/mathority.org\/id\/wp-json\/wp\/v2\/media?parent=359"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mathority.org\/id\/wp-json\/wp\/v2\/categories?post=359"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mathority.org\/id\/wp-json\/wp\/v2\/tags?post=359"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}