{"id":285080,"date":"2020-10-15T20:55:41","date_gmt":"2020-10-15T13:55:41","guid":{"rendered":"https:\/\/quipperhome.wpcomstaging.com\/?p=285080"},"modified":"2020-10-16T08:16:05","modified_gmt":"2020-10-16T01:16:05","slug":"persamaan-trigonometri","status":"publish","type":"post","link":"https:\/\/quipperhome.wpcomstaging.com\/mapel\/matematika\/persamaan-trigonometri\/","title":{"rendered":"Persamaan Trigonometri &#8211; Matematika Kelas 10"},"content":{"rendered":"<p><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone size-full wp-image-285101\" src=\"https:\/\/quipperhome.wpcomstaging.com\/wp-content\/uploads\/2020\/10\/Persamaan-Trigonometri-Matematika-G10-1.png\" alt=\"Persamaan Trigonometri - Matematika G10\" width=\"800\" height=\"533\" srcset=\"https:\/\/quipperhome.wpcomstaging.com\/wp-content\/uploads\/2020\/10\/Persamaan-Trigonometri-Matematika-G10-1.png 800w, https:\/\/quipperhome.wpcomstaging.com\/wp-content\/uploads\/2020\/10\/Persamaan-Trigonometri-Matematika-G10-1-768x512.png 768w, https:\/\/quipperhome.wpcomstaging.com\/wp-content\/uploads\/2020\/10\/Persamaan-Trigonometri-Matematika-G10-1-585x390.png?crop=1 585w, https:\/\/quipperhome.wpcomstaging.com\/wp-content\/uploads\/2020\/10\/Persamaan-Trigonometri-Matematika-G10-1-263x175.png?crop=1 263w, https:\/\/quipperhome.wpcomstaging.com\/wp-content\/uploads\/2020\/10\/Persamaan-Trigonometri-Matematika-G10-1-300x200.png 300w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<p><span style=\"font-weight: 400;\">Hai Quipperian, bagaimana kabarnya? Semoga selalu sehat dan tetap semangat belajar, ya.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Jika kamu diminta untuk menentukan kecepatan sudut suatu partikel, apa yang akan kamu lakukan? Untuk menentukan kecepatan sudutnya, kamu harus melihat persamaan gerak partikel tersebut.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Kata kunci yang harus kamu perhatikan adalah kecepatan sudut. Partikel yang memiliki kecepatan sudut, pasti persamaan geraknya adalah persamaan trigonometri. Untuk tahu lebih lanjut tentang persamaan trigonometri, simak ulasan berikut.<\/span><\/p>\n<h2><strong>Pengertian Persamaan Trigonometri<\/strong><\/h2>\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-285100\" src=\"https:\/\/quipperhome.wpcomstaging.com\/wp-content\/uploads\/2020\/10\/Persamaan-Trigonometri-Matematika-G10-2.png\" alt=\"\" width=\"800\" height=\"533\" srcset=\"https:\/\/quipperhome.wpcomstaging.com\/wp-content\/uploads\/2020\/10\/Persamaan-Trigonometri-Matematika-G10-2.png 800w, https:\/\/quipperhome.wpcomstaging.com\/wp-content\/uploads\/2020\/10\/Persamaan-Trigonometri-Matematika-G10-2-300x200.png 300w, https:\/\/quipperhome.wpcomstaging.com\/wp-content\/uploads\/2020\/10\/Persamaan-Trigonometri-Matematika-G10-2-768x512.png 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<p><span style=\"font-weight: 400;\">Persamaan trigonometri adalah persamaan yang memuat fungsi trigonometri dari sudut yang belum diketahui nilainya. Pada prinsipnya, persamaan trigonometri sama dengan persamaan linear atau kuadrat. Hal yang membedakan adalah himpunan penyelesaian pada persamaan trigonometri berupa besaran sudut.<\/span><\/p>\n<h2><strong>Jenis Persamaan Trigonometri<\/strong><\/h2>\n<p><span style=\"font-weight: 400;\">Saat belajar trigonometri, kamu sudah dikenalkan dengan istilah sinus, cosinus, dan tangen, kan? Oleh karena itu, persamaan trigonometri juga memuat ketiga komponen tersebut.<\/span><\/p>\n<h3><strong>1. Persamaan sinus<\/strong><\/h3>\n<p><span style=\"font-weight: 400;\">Untuk menyelesaikan permasalahan trigonometri, mungkin kamu akan menemukan nilai sudut yang lebih dari satu. Hal itu karena grafik fungsi trigonometri memuat nilai yang sama di beberapa sudut. Contohnya persamaan <\/span><em><span style=\"font-weight: 400;\">y<\/span><\/em><span style=\"font-weight: 400;\"> = sin <\/span><em><span style=\"font-weight: 400;\">x<\/span><\/em><span style=\"font-weight: 400;\">, untuk -360<\/span><sup><span style=\"font-weight: 400;\">o<\/span><\/sup> <span style=\"font-weight: 400;\">\u2264<\/span> <em><span style=\"font-weight: 400;\">x<\/span><\/em> <span style=\"font-weight: 400;\">\u2264<\/span><span style=\"font-weight: 400;\"> 360<\/span><sup><span style=\"font-weight: 400;\">o<\/span><\/sup><span style=\"font-weight: 400;\">. Jika digambarkan dalam bentuk grafik, persamaan <\/span><em><span style=\"font-weight: 400;\">y<\/span><\/em><span style=\"font-weight: 400;\"> = sin <\/span><em><span style=\"font-weight: 400;\">x<\/span><\/em><span style=\"font-weight: 400;\">, untuk -360<\/span><sup><span style=\"font-weight: 400;\">o<\/span><\/sup> <span style=\"font-weight: 400;\">\u2264<\/span> <em><span style=\"font-weight: 400;\">x<\/span><\/em> <span style=\"font-weight: 400;\">\u2264<\/span><span style=\"font-weight: 400;\"> 360<\/span><sup><span style=\"font-weight: 400;\">o<\/span><\/sup><span style=\"font-weight: 400;\">, akan menjadi seperti berikut.<\/span><\/p>\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-285095\" src=\"https:\/\/quipperhome.wpcomstaging.com\/wp-content\/uploads\/2020\/10\/Persamaan-Trigonometri-1.png\" alt=\"\" width=\"464\" height=\"261\" srcset=\"https:\/\/quipperhome.wpcomstaging.com\/wp-content\/uploads\/2020\/10\/Persamaan-Trigonometri-1.png 464w, https:\/\/quipperhome.wpcomstaging.com\/wp-content\/uploads\/2020\/10\/Persamaan-Trigonometri-1-300x169.png 300w\" sizes=\"(max-width: 464px) 100vw, 464px\" \/><\/p>\n<p><span style=\"font-weight: 400;\">Grafik di atas menunjukkan bahwa nilai <\/span><em><span style=\"font-weight: 400;\">x<\/span><\/em><span style=\"font-weight: 400;\"> untuk sin <\/span><em><span style=\"font-weight: 400;\">x<\/span><\/em><span style=\"font-weight: 400;\"> = 1 ada dua, yaitu -270<\/span><sup><span style=\"font-weight: 400;\">o<\/span><\/sup><span style=\"font-weight: 400;\"> dan 90<\/span><sup><span style=\"font-weight: 400;\">o<\/span><\/sup><span style=\"font-weight: 400;\">. Nilai utama yang harus dilihat adalah nilai sin <\/span><em><span style=\"font-weight: 400;\">x<\/span><\/em><span style=\"font-weight: 400;\"> di area bergaris biru, tepatnya di interval -90<\/span><sup><span style=\"font-weight: 400;\">o<\/span><\/sup> <span style=\"font-weight: 400;\">\u2264<\/span> <em><span style=\"font-weight: 400;\">x<\/span><\/em> <span style=\"font-weight: 400;\">\u2264<\/span><span style=\"font-weight: 400;\"> 90<\/span><sup><span style=\"font-weight: 400;\">o<\/span><\/sup><span style=\"font-weight: 400;\">. Lantas, bagaimana dengan nilai lainnya? Nilai lainnya bisa kamu tentukan berdasarkan gambar. Nilai <\/span><em><span style=\"font-weight: 400;\">x<\/span><\/em><span style=\"font-weight: 400;\"> yang lebih dari 360<\/span><sup><span style=\"font-weight: 400;\">o<\/span><\/sup><span style=\"font-weight: 400;\"> atau kurang dari -360<\/span><sup><span style=\"font-weight: 400;\">o<\/span><\/sup><span style=\"font-weight: 400;\">, dapat diketahui dengan persamaan berikut.<\/span><\/p>\n<p><span style=\"font-weight: 400;\"> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-285094\" src=\"https:\/\/quipperhome.wpcomstaging.com\/wp-content\/uploads\/2020\/10\/Persamaan-Trigonometri-2.png\" alt=\"\" width=\"421\" height=\"238\" srcset=\"https:\/\/quipperhome.wpcomstaging.com\/wp-content\/uploads\/2020\/10\/Persamaan-Trigonometri-2.png 421w, https:\/\/quipperhome.wpcomstaging.com\/wp-content\/uploads\/2020\/10\/Persamaan-Trigonometri-2-300x170.png 300w\" sizes=\"(max-width: 421px) 100vw, 421px\" \/><\/span><\/p>\n<p><span style=\"font-weight: 400;\">Untuk <\/span><em><span style=\"font-weight: 400;\">k<\/span><\/em><span style=\"font-weight: 400;\"> merupakan konstanta bilangan bulat. Agar lebih paham, simak contoh soal berikut ini.<\/span><\/p>\n<h4><strong>Contoh Soal 1<\/strong><\/h4>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-285093\" src=\"https:\/\/quipperhome.wpcomstaging.com\/wp-content\/uploads\/2020\/10\/Persamaan-Trigonometri-3.png\" alt=\"\" width=\"562\" height=\"101\" srcset=\"https:\/\/quipperhome.wpcomstaging.com\/wp-content\/uploads\/2020\/10\/Persamaan-Trigonometri-3.png 562w, https:\/\/quipperhome.wpcomstaging.com\/wp-content\/uploads\/2020\/10\/Persamaan-Trigonometri-3-300x54.png 300w\" sizes=\"(max-width: 562px) 100vw, 562px\" \/><\/p>\n<p><strong>Pembahasan:<\/strong><\/p>\n<p><span style=\"font-weight: 400;\">Perhatikan bahwa<\/span><\/p>\n<p><span style=\"font-weight: 400;\"> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-285092\" src=\"https:\/\/quipperhome.wpcomstaging.com\/wp-content\/uploads\/2020\/10\/Persamaan-Trigonometri-4.png\" alt=\"\" width=\"555\" height=\"426\" srcset=\"https:\/\/quipperhome.wpcomstaging.com\/wp-content\/uploads\/2020\/10\/Persamaan-Trigonometri-4.png 555w, https:\/\/quipperhome.wpcomstaging.com\/wp-content\/uploads\/2020\/10\/Persamaan-Trigonometri-4-300x230.png 300w, https:\/\/quipperhome.wpcomstaging.com\/wp-content\/uploads\/2020\/10\/Persamaan-Trigonometri-4-80x60.png 80w\" sizes=\"(max-width: 555px) 100vw, 555px\" \/><\/span><\/p>\n<p><span style=\"font-weight: 400;\">Untuk <\/span><em><span style=\"font-weight: 400;\">x<\/span><\/em><span style=\"font-weight: 400;\"> = 150<\/span><sup><span style=\"font-weight: 400;\">o<\/span><\/sup><span style=\"font-weight: 400;\"> + <\/span><em><span style=\"font-weight: 400;\">k<\/span><\/em><span style=\"font-weight: 400;\"> . 360<\/span><sup><span style=\"font-weight: 400;\">o<\/span><\/sup><span style=\"font-weight: 400;\">:<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-285091\" src=\"https:\/\/quipperhome.wpcomstaging.com\/wp-content\/uploads\/2020\/10\/Persamaan-Trigonometri-5.png\" alt=\"\" width=\"565\" height=\"158\" srcset=\"https:\/\/quipperhome.wpcomstaging.com\/wp-content\/uploads\/2020\/10\/Persamaan-Trigonometri-5.png 565w, https:\/\/quipperhome.wpcomstaging.com\/wp-content\/uploads\/2020\/10\/Persamaan-Trigonometri-5-300x84.png 300w\" sizes=\"(max-width: 565px) 100vw, 565px\" \/><\/p>\n<p><span style=\"font-weight: 400;\">Jadi, nilai <\/span><em><span style=\"font-weight: 400;\">x<\/span><\/em><span style=\"font-weight: 400;\"> yang memenuhi adalah <\/span><em><span style=\"font-weight: 400;\">x<\/span><\/em><span style=\"font-weight: 400;\"> = {-330<\/span><sup><span style=\"font-weight: 400;\">o<\/span><\/sup><span style=\"font-weight: 400;\">, -210<\/span><sup><span style=\"font-weight: 400;\">o<\/span><\/sup><span style=\"font-weight: 400;\">, 30<\/span><sup><span style=\"font-weight: 400;\">o<\/span><\/sup><span style=\"font-weight: 400;\">, <\/span><span style=\"font-weight: 400;\">150<\/span><sup><span style=\"font-weight: 400;\">o<\/span><\/sup><span style=\"font-weight: 400;\">, 390<\/span><sup><span style=\"font-weight: 400;\">o<\/span><\/sup><span style=\"font-weight: 400;\">, 510<\/span><sup><span style=\"font-weight: 400;\">o<\/span><\/sup><span style=\"font-weight: 400;\">}.<\/span><\/p>\n<h3><strong>2. Persamaan Cosinus<\/strong><\/h3>\n<p><span style=\"font-weight: 400;\">Persamaan trigonometri untuk cosinus bisa kamu lihat dari grafik berikut.<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-285090\" src=\"https:\/\/quipperhome.wpcomstaging.com\/wp-content\/uploads\/2020\/10\/Persamaan-Trigonometri-6.png\" alt=\"\" width=\"447\" height=\"261\" srcset=\"https:\/\/quipperhome.wpcomstaging.com\/wp-content\/uploads\/2020\/10\/Persamaan-Trigonometri-6.png 447w, https:\/\/quipperhome.wpcomstaging.com\/wp-content\/uploads\/2020\/10\/Persamaan-Trigonometri-6-300x175.png 300w\" sizes=\"(max-width: 447px) 100vw, 447px\" \/><\/p>\n<p><span style=\"font-weight: 400;\">Nilai utama yang harus kamu lihat adalah nilai pada garis biru, tepatnya pada interval 0<\/span><sup><span style=\"font-weight: 400;\">o<\/span><\/sup> <span style=\"font-weight: 400;\">\u2264<\/span> <em><span style=\"font-weight: 400;\">x<\/span><\/em> <span style=\"font-weight: 400;\">\u2264<\/span><span style=\"font-weight: 400;\"> 180<\/span><sup><span style=\"font-weight: 400;\">o<\/span><\/sup><span style=\"font-weight: 400;\">. Untuk nilai cosinus yang lain, bisa Quipperian lihat di gambar lainnya. Nilai <\/span><em><span style=\"font-weight: 400;\">x<\/span><\/em><span style=\"font-weight: 400;\"> yang lebih besar dari 360<\/span><span style=\"font-weight: 400;\">o<\/span><span style=\"font-weight: 400;\"> atau kurang dari 360<\/span><sup><span style=\"font-weight: 400;\">o<\/span><\/sup><span style=\"font-weight: 400;\">, bisa kamu tentukan dengan persamaan berikut.<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-285089\" src=\"https:\/\/quipperhome.wpcomstaging.com\/wp-content\/uploads\/2020\/10\/Persamaan-Trigonometri-7.png\" alt=\"\" width=\"313\" height=\"171\" srcset=\"https:\/\/quipperhome.wpcomstaging.com\/wp-content\/uploads\/2020\/10\/Persamaan-Trigonometri-7.png 313w, https:\/\/quipperhome.wpcomstaging.com\/wp-content\/uploads\/2020\/10\/Persamaan-Trigonometri-7-300x164.png 300w\" sizes=\"(max-width: 313px) 100vw, 313px\" \/><\/p>\n<p><em><span style=\"font-weight: 400;\">k<\/span><\/em><span style=\"font-weight: 400;\"> merupakan konstanta bilangan bulat. Agar lebih paham, simak contoh soal berikut.<\/span><\/p>\n<h4><strong>Contoh Soal 2<\/strong><\/h4>\n<p><span style=\"font-weight: 400;\">Tentukan penyelesaian dari persamaan berikut untuk interval -120<\/span><sup><span style=\"font-weight: 400;\">o<\/span><\/sup> <span style=\"font-weight: 400;\">\u2264<\/span> <em><span style=\"font-weight: 400;\">x<\/span><\/em> <span style=\"font-weight: 400;\">\u2264<\/span><span style=\"font-weight: 400;\"> 450<\/span><sup><span style=\"font-weight: 400;\">o<\/span><\/sup><span style=\"font-weight: 400;\">.<\/span><\/p>\n<p><span style=\"font-weight: 400;\"> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-285088\" src=\"https:\/\/quipperhome.wpcomstaging.com\/wp-content\/uploads\/2020\/10\/Persamaan-Trigonometri-8.png\" alt=\"\" width=\"564\" height=\"633\" srcset=\"https:\/\/quipperhome.wpcomstaging.com\/wp-content\/uploads\/2020\/10\/Persamaan-Trigonometri-8.png 564w, https:\/\/quipperhome.wpcomstaging.com\/wp-content\/uploads\/2020\/10\/Persamaan-Trigonometri-8-267x300.png 267w\" sizes=\"(max-width: 564px) 100vw, 564px\" \/><\/span><\/p>\n<p><span style=\"font-weight: 400;\">Jadi, penyelesaian dari persamaan tersebut adalah <\/span><em><span style=\"font-weight: 400;\">x<\/span><\/em><span style=\"font-weight: 400;\"> = {-45<\/span><sup><span style=\"font-weight: 400;\">o<\/span><\/sup><span style=\"font-weight: 400;\">, 45<\/span><sup><span style=\"font-weight: 400;\">o<\/span><\/sup><span style=\"font-weight: 400;\">, 315<\/span><sup><span style=\"font-weight: 400;\">o<\/span><\/sup><span style=\"font-weight: 400;\">, 405<\/span><sup><span style=\"font-weight: 400;\">o<\/span><\/sup><span style=\"font-weight: 400;\">}.<\/span><\/p>\n<h3><strong>3. Persamaan Tangen<\/strong><\/h3>\n<p><span style=\"font-weight: 400;\">Persamaan tangen adalah persamaan trigonometri yang memuat fungsi tangen. Untuk lebih jelasnya, perhatikan grafik <\/span><em><span style=\"font-weight: 400;\">y<\/span><\/em><span style=\"font-weight: 400;\"> = tan <\/span><em><span style=\"font-weight: 400;\">x<\/span><\/em><span style=\"font-weight: 400;\"> untuk -360<\/span><sup><span style=\"font-weight: 400;\">o<\/span><\/sup> <span style=\"font-weight: 400;\">\u2264<\/span> <em><span style=\"font-weight: 400;\">x<\/span><\/em> <span style=\"font-weight: 400;\">\u2264<\/span><span style=\"font-weight: 400;\"> 360<\/span><sup><span style=\"font-weight: 400;\">o<\/span><\/sup><span style=\"font-weight: 400;\"> berikut.<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-285087\" src=\"https:\/\/quipperhome.wpcomstaging.com\/wp-content\/uploads\/2020\/10\/Persamaan-Trigonometri-9.png\" alt=\"\" width=\"382\" height=\"285\" srcset=\"https:\/\/quipperhome.wpcomstaging.com\/wp-content\/uploads\/2020\/10\/Persamaan-Trigonometri-9.png 382w, https:\/\/quipperhome.wpcomstaging.com\/wp-content\/uploads\/2020\/10\/Persamaan-Trigonometri-9-300x224.png 300w, https:\/\/quipperhome.wpcomstaging.com\/wp-content\/uploads\/2020\/10\/Persamaan-Trigonometri-9-200x150.png?crop=1 200w, https:\/\/quipperhome.wpcomstaging.com\/wp-content\/uploads\/2020\/10\/Persamaan-Trigonometri-9-80x60.png 80w\" sizes=\"(max-width: 382px) 100vw, 382px\" \/><\/p>\n<p><span style=\"font-weight: 400;\">Nilai utama yang harus dilihat adalah nilai tan <\/span><em><span style=\"font-weight: 400;\">x<\/span><\/em><span style=\"font-weight: 400;\">\u00a0 bergaris biru, tepatnya pada interval -90<\/span><sup><span style=\"font-weight: 400;\">o<\/span><\/sup> <span style=\"font-weight: 400;\">\u2264<\/span> <em><span style=\"font-weight: 400;\">x<\/span><\/em> <span style=\"font-weight: 400;\">\u2264<\/span><span style=\"font-weight: 400;\"> 90<\/span><sup><span style=\"font-weight: 400;\">o<\/span><\/sup><span style=\"font-weight: 400;\">. Jika diperhatikan, nilai tersebut akan berulang untuk <\/span><em><span style=\"font-weight: 400;\">x<\/span><\/em><span style=\"font-weight: 400;\"> positif dan negatif. Untuk nilai lainnya bisa kamu tentukan dengan persamaan berikut.<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-285086\" src=\"https:\/\/quipperhome.wpcomstaging.com\/wp-content\/uploads\/2020\/10\/Persamaan-Trigonometri-10.png\" alt=\"\" width=\"309\" height=\"174\" srcset=\"https:\/\/quipperhome.wpcomstaging.com\/wp-content\/uploads\/2020\/10\/Persamaan-Trigonometri-10.png 309w, https:\/\/quipperhome.wpcomstaging.com\/wp-content\/uploads\/2020\/10\/Persamaan-Trigonometri-10-300x169.png 300w\" sizes=\"(max-width: 309px) 100vw, 309px\" \/><\/p>\n<p><span style=\"font-weight: 400;\">Untuk <\/span><em><span style=\"font-weight: 400;\">k<\/span><\/em><span style=\"font-weight: 400;\"> merupakan konstanta bilangan bulat. Agar kamu lebih paham, simak contoh soal berikut.<\/span><\/p>\n<h4><strong>Contoh Soal 3<\/strong><\/h4>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-285085\" src=\"https:\/\/quipperhome.wpcomstaging.com\/wp-content\/uploads\/2020\/10\/Persamaan-Trigonometri-11.png\" alt=\"\" width=\"587\" height=\"46\" srcset=\"https:\/\/quipperhome.wpcomstaging.com\/wp-content\/uploads\/2020\/10\/Persamaan-Trigonometri-11.png 587w, https:\/\/quipperhome.wpcomstaging.com\/wp-content\/uploads\/2020\/10\/Persamaan-Trigonometri-11-300x24.png 300w\" sizes=\"(max-width: 587px) 100vw, 587px\" \/><\/p>\n<p><strong>Pembahasan:<\/strong><\/p>\n<p><span style=\"font-weight: 400;\">Perhatikan bahwa:<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-285084\" src=\"https:\/\/quipperhome.wpcomstaging.com\/wp-content\/uploads\/2020\/10\/Persamaan-Trigonometri-12.png\" alt=\"\" width=\"582\" height=\"403\" srcset=\"https:\/\/quipperhome.wpcomstaging.com\/wp-content\/uploads\/2020\/10\/Persamaan-Trigonometri-12.png 582w, https:\/\/quipperhome.wpcomstaging.com\/wp-content\/uploads\/2020\/10\/Persamaan-Trigonometri-12-300x208.png 300w\" sizes=\"(max-width: 582px) 100vw, 582px\" \/><\/p>\n<h2><strong>Menyelesaikan Masalah Sehari-Hari terkait dengan Persamaan Trigonometri<\/strong><\/h2>\n<p><span style=\"font-weight: 400;\">Ternyata, banyak masalah sehari-hari yang bisa diselesaikan dengan persamaan trigonometri. Dua diantaranya adalah fungsi periodik gelombang cahaya dan bunyi. Bagaimana penyelesaiannya? Simak contoh soal berikut ini.<\/span><\/p>\n<h4><strong>Contoh Soal 4<\/strong><\/h4>\n<p><span style=\"font-weight: 400;\">Secara umum, persamaan gerak partikel dinyatakan sebagai berikut.<\/span><\/p>\n<p><em><span style=\"font-weight: 400;\">S = A<\/span><\/em><span style=\"font-weight: 400;\"> cos (<\/span><span style=\"font-weight: 400;\">\u03c9<\/span><em><span style=\"font-weight: 400;\">t<\/span><\/em><span style=\"font-weight: 400;\">), <\/span><em><span style=\"font-weight: 400;\">t<\/span><\/em> <span style=\"font-weight: 400;\">\u2265<\/span><span style=\"font-weight: 400;\"> 0<\/span><\/p>\n<p><em><span style=\"font-weight: 400;\">S<\/span><\/em><span style=\"font-weight: 400;\"> merupakan simpangan gerak, <\/span><em><span style=\"font-weight: 400;\">A<\/span><\/em><span style=\"font-weight: 400;\"> merupakan amplitudo, <\/span><span style=\"font-weight: 400;\">\u03c9<\/span><span style=\"font-weight: 400;\"> merupakan kecepatan sudut, dan <\/span><em><span style=\"font-weight: 400;\">t<\/span><\/em><span style=\"font-weight: 400;\"> merupakan waktu. Jika suatu partikel bergerak dengan nilai simpangan 1 satuan, amplitudo <\/span><span style=\"font-weight: 400;\">\u221a<\/span><span style=\"font-weight: 400;\">2 satuan, dan pergerakan terjadi saat <\/span><em><span style=\"font-weight: 400;\">t<\/span><\/em> <span style=\"font-weight: 400;\">\u2260<\/span><span style=\"font-weight: 400;\"> 0, nyatakan nilai <\/span><span style=\"font-weight: 400;\">\u03c9<\/span><span style=\"font-weight: 400;\"> dalam variabel <\/span><em><span style=\"font-weight: 400;\">t<\/span><\/em><span style=\"font-weight: 400;\">!<\/span><\/p>\n<p><strong>Pembahasan:<\/strong><\/p>\n<p><span style=\"font-weight: 400;\">Diketahui persamaan gerak partikel secara umum adalah sebagai berikut.<\/span><\/p>\n<p><em><span style=\"font-weight: 400;\">S = A<\/span><\/em><span style=\"font-weight: 400;\"> cos (<\/span><span style=\"font-weight: 400;\">\u03c9<\/span><em><span style=\"font-weight: 400;\">t<\/span><\/em><span style=\"font-weight: 400;\">), <\/span><em><span style=\"font-weight: 400;\">t<\/span><\/em> <span style=\"font-weight: 400;\">\u2265<\/span><span style=\"font-weight: 400;\"> 0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Oleh karena pergerakan tersebut terjadi saat <\/span><em><span style=\"font-weight: 400;\">t<\/span><\/em> <span style=\"font-weight: 400;\">\u2260<\/span><span style=\"font-weight: 400;\"> 0, maka:<\/span><\/p>\n<p><em><span style=\"font-weight: 400;\">S = A<\/span><\/em><span style=\"font-weight: 400;\"> cos (<\/span><span style=\"font-weight: 400;\">\u03c9<\/span><em><span style=\"font-weight: 400;\">t<\/span><\/em><span style=\"font-weight: 400;\">), <\/span><em><span style=\"font-weight: 400;\">t<\/span><\/em> <span style=\"font-weight: 400;\">&gt;<\/span><span style=\"font-weight: 400;\"> 0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Oleh karena simpangan 1 satuan dan amplitudo <\/span><span style=\"font-weight: 400;\">\u221a<\/span><span style=\"font-weight: 400;\">2 satuan, maka:<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-285083\" src=\"https:\/\/quipperhome.wpcomstaging.com\/wp-content\/uploads\/2020\/10\/Persamaan-Trigonometri-13.png\" alt=\"\" width=\"193\" height=\"219\" \/><\/p>\n<p><span style=\"font-weight: 400;\">Ini berarti:<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-285082\" src=\"https:\/\/quipperhome.wpcomstaging.com\/wp-content\/uploads\/2020\/10\/Persamaan-Trigonometri-14.png\" alt=\"\" width=\"361\" height=\"205\" srcset=\"https:\/\/quipperhome.wpcomstaging.com\/wp-content\/uploads\/2020\/10\/Persamaan-Trigonometri-14.png 361w, https:\/\/quipperhome.wpcomstaging.com\/wp-content\/uploads\/2020\/10\/Persamaan-Trigonometri-14-300x170.png 300w\" sizes=\"(max-width: 361px) 100vw, 361px\" \/><\/p>\n<p><span style=\"font-weight: 400;\">Itulah pembahasan Quipper Blog tentang persamaan trigonometri. Semoga bermanfaat buat Quipperian, ya. Jangan lupa untuk tetap semangat. Jadikan hari-harimu lebih produktif dan bermakna. Jika Quipperian ingin melihat pembahasan persamaan trigonometri oleh tutor, silakan gabung bersama <\/span><a href=\"https:\/\/subscribe.quipper.com\/signup\/id\"><strong>Quipper Video<\/strong><\/a><span style=\"font-weight: 400;\">. Ingat belajar, ingat Quipper Video. Salam Quipper!<\/span><\/p>\n<p><span style=\"font-weight: 400;\">[spoiler title=SUMBER]<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\"><a href=\"https:\/\/learn.quipper.com\/\" rel=\"nofollow\">https:\/\/learn.quipper.com\/<\/a><\/span><span style=\"font-weight: 400;\">\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">academia.edu\/<\/span><span style=\"font-weight: 400;\">[\/spoiler]<\/span><\/li>\n<\/ul>\n<p><strong>Penulis: Eka Viandari<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Hai Quipperian, bagaimana kabarnya? Semoga selalu sehat dan tetap semangat belajar, ya. Jika kamu diminta untuk menentukan kecepatan sudut suatu partikel, apa yang akan&hellip;<\/p>\n","protected":false},"author":99400369,"featured_media":285101,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_monsterinsights_skip_tracking":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_wpcom_ai_launchpad_first_post":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_post_was_ever_published":false},"categories":[679384888,679384865],"tags":[],"ppma_author":[679386827],"class_list":["post-285080","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-mapel","category-matematika"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Persamaan Trigonometri - Matematika Kelas 10 - Quipper Blog<\/title>\n<meta name=\"description\" content=\"Quipperian, gimana dengan materi persamaan trigonometri? Apakah kamu sudah menguasainya? Kalau belum, cek selengkapnya di sini!\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/quipperhome.wpcomstaging.com\/mapel\/matematika\/persamaan-trigonometri\/\" \/>\n<meta property=\"og:locale\" content=\"id_ID\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Persamaan Trigonometri - Matematika Kelas 10 - Quipper Blog\" \/>\n<meta property=\"og:description\" content=\"Quipperian, gimana dengan materi persamaan trigonometri? Apakah kamu sudah menguasainya? Kalau belum, cek selengkapnya di sini!\" \/>\n<meta property=\"og:url\" content=\"https:\/\/quipperhome.wpcomstaging.com\/mapel\/matematika\/persamaan-trigonometri\/\" \/>\n<meta property=\"og:site_name\" content=\"Quipper Blog\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/QuipperVideoID\/\" \/>\n<meta property=\"article:published_time\" content=\"2020-10-15T13:55:41+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2020-10-16T01:16:05+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/quipperhome.wpcomstaging.com\/wp-content\/uploads\/2020\/10\/Persamaan-Trigonometri-Matematika-G10-1.png\" \/>\n\t<meta property=\"og:image:width\" content=\"800\" \/>\n\t<meta property=\"og:image:height\" content=\"533\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"sereliciouz\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@quipper_id\" \/>\n<meta name=\"twitter:site\" content=\"@quipper_id\" \/>\n<meta name=\"twitter:label1\" content=\"Ditulis oleh\" \/>\n\t<meta name=\"twitter:data1\" content=\"sereliciouz\" \/>\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:\\\/\\\/quipperhome.wpcomstaging.com\\\/mapel\\\/matematika\\\/persamaan-trigonometri\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/quipperhome.wpcomstaging.com\\\/mapel\\\/matematika\\\/persamaan-trigonometri\\\/\"},\"author\":{\"name\":\"sereliciouz\",\"@id\":\"https:\\\/\\\/quipperhome.wpcomstaging.com\\\/#\\\/schema\\\/person\\\/b08224c7b72a87b156db30c3b032083b\"},\"headline\":\"Persamaan Trigonometri &#8211; Matematika Kelas 10\",\"datePublished\":\"2020-10-15T13:55:41+00:00\",\"dateModified\":\"2020-10-16T01:16:05+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/quipperhome.wpcomstaging.com\\\/mapel\\\/matematika\\\/persamaan-trigonometri\\\/\"},\"wordCount\":652,\"publisher\":{\"@id\":\"https:\\\/\\\/quipperhome.wpcomstaging.com\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/quipperhome.wpcomstaging.com\\\/mapel\\\/matematika\\\/persamaan-trigonometri\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/quipperhome.wpcomstaging.com\\\/wp-content\\\/uploads\\\/2020\\\/10\\\/Persamaan-Trigonometri-Matematika-G10-1.png\",\"articleSection\":[\"Mapel\",\"Matematika\"],\"inLanguage\":\"id\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/quipperhome.wpcomstaging.com\\\/mapel\\\/matematika\\\/persamaan-trigonometri\\\/\",\"url\":\"https:\\\/\\\/quipperhome.wpcomstaging.com\\\/mapel\\\/matematika\\\/persamaan-trigonometri\\\/\",\"name\":\"Persamaan Trigonometri - Matematika Kelas 10 - Quipper Blog\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/quipperhome.wpcomstaging.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/quipperhome.wpcomstaging.com\\\/mapel\\\/matematika\\\/persamaan-trigonometri\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/quipperhome.wpcomstaging.com\\\/mapel\\\/matematika\\\/persamaan-trigonometri\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/quipperhome.wpcomstaging.com\\\/wp-content\\\/uploads\\\/2020\\\/10\\\/Persamaan-Trigonometri-Matematika-G10-1.png\",\"datePublished\":\"2020-10-15T13:55:41+00:00\",\"dateModified\":\"2020-10-16T01:16:05+00:00\",\"description\":\"Quipperian, gimana dengan materi persamaan trigonometri? Apakah kamu sudah menguasainya? Kalau belum, cek selengkapnya di sini!\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/quipperhome.wpcomstaging.com\\\/mapel\\\/matematika\\\/persamaan-trigonometri\\\/#breadcrumb\"},\"inLanguage\":\"id\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/quipperhome.wpcomstaging.com\\\/mapel\\\/matematika\\\/persamaan-trigonometri\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"id\",\"@id\":\"https:\\\/\\\/quipperhome.wpcomstaging.com\\\/mapel\\\/matematika\\\/persamaan-trigonometri\\\/#primaryimage\",\"url\":\"https:\\\/\\\/quipperhome.wpcomstaging.com\\\/wp-content\\\/uploads\\\/2020\\\/10\\\/Persamaan-Trigonometri-Matematika-G10-1.png\",\"contentUrl\":\"https:\\\/\\\/quipperhome.wpcomstaging.com\\\/wp-content\\\/uploads\\\/2020\\\/10\\\/Persamaan-Trigonometri-Matematika-G10-1.png\",\"width\":800,\"height\":533,\"caption\":\"Persamaan Trigonometri - Matematika Kelas 10\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/quipperhome.wpcomstaging.com\\\/mapel\\\/matematika\\\/persamaan-trigonometri\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/quipperhome.wpcomstaging.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Mapel\",\"item\":\"https:\\\/\\\/quipperhome.wpcomstaging.com\\\/category\\\/mapel\\\/amp\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Matematika\",\"item\":\"https:\\\/\\\/quipperhome.wpcomstaging.com\\\/category\\\/mapel\\\/matematika\\\/\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Persamaan Trigonometri &#8211; Matematika Kelas 10\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/quipperhome.wpcomstaging.com\\\/#website\",\"url\":\"https:\\\/\\\/quipperhome.wpcomstaging.com\\\/\",\"name\":\"Quipper Blog\",\"description\":\"Blog Pendidikan - Referensi untuk Siswa &amp; Guru\",\"publisher\":{\"@id\":\"https:\\\/\\\/quipperhome.wpcomstaging.com\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/quipperhome.wpcomstaging.com\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"id\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/quipperhome.wpcomstaging.com\\\/#organization\",\"name\":\"Quipper Indonesia\",\"url\":\"https:\\\/\\\/quipperhome.wpcomstaging.com\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"id\",\"@id\":\"https:\\\/\\\/quipperhome.wpcomstaging.com\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/quipperhome.wpcomstaging.com\\\/wp-content\\\/uploads\\\/2021\\\/08\\\/quipper-main-logo.png\",\"contentUrl\":\"https:\\\/\\\/quipperhome.wpcomstaging.com\\\/wp-content\\\/uploads\\\/2021\\\/08\\\/quipper-main-logo.png\",\"width\":146,\"height\":40,\"caption\":\"Quipper Indonesia\"},\"image\":{\"@id\":\"https:\\\/\\\/quipperhome.wpcomstaging.com\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/QuipperVideoID\\\/\",\"https:\\\/\\\/x.com\\\/quipper_id\",\"https:\\\/\\\/instagram.com\\\/quipper_id\\\/\"]},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/quipperhome.wpcomstaging.com\\\/#\\\/schema\\\/person\\\/b08224c7b72a87b156db30c3b032083b\",\"name\":\"sereliciouz\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"id\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/cdcfef2aeafd7da12ba6905491ca51000871ffb5ab6f3b8dd2822116a5fe9434?s=96&d=identicon&r=gdc25c3abc1bedfa09a01ed68c15b905f\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/cdcfef2aeafd7da12ba6905491ca51000871ffb5ab6f3b8dd2822116a5fe9434?s=96&d=identicon&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/cdcfef2aeafd7da12ba6905491ca51000871ffb5ab6f3b8dd2822116a5fe9434?s=96&d=identicon&r=g\",\"caption\":\"sereliciouz\"},\"description\":\"just another random person.\",\"sameAs\":[\"http:\\\/\\\/sereliciouz.wordpress.com\"],\"url\":\"https:\\\/\\\/quipperhome.wpcomstaging.com\\\/author\\\/sereliciouz\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Persamaan Trigonometri - Matematika Kelas 10 - Quipper Blog","description":"Quipperian, gimana dengan materi persamaan trigonometri? Apakah kamu sudah menguasainya? Kalau belum, cek selengkapnya di sini!","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:\/\/quipperhome.wpcomstaging.com\/mapel\/matematika\/persamaan-trigonometri\/","og_locale":"id_ID","og_type":"article","og_title":"Persamaan Trigonometri - Matematika Kelas 10 - Quipper Blog","og_description":"Quipperian, gimana dengan materi persamaan trigonometri? Apakah kamu sudah menguasainya? Kalau belum, cek selengkapnya di sini!","og_url":"https:\/\/quipperhome.wpcomstaging.com\/mapel\/matematika\/persamaan-trigonometri\/","og_site_name":"Quipper Blog","article_publisher":"https:\/\/www.facebook.com\/QuipperVideoID\/","article_published_time":"2020-10-15T13:55:41+00:00","article_modified_time":"2020-10-16T01:16:05+00:00","og_image":[{"width":800,"height":533,"url":"https:\/\/quipperhome.wpcomstaging.com\/wp-content\/uploads\/2020\/10\/Persamaan-Trigonometri-Matematika-G10-1.png","type":"image\/png"}],"author":"sereliciouz","twitter_card":"summary_large_image","twitter_creator":"@quipper_id","twitter_site":"@quipper_id","twitter_misc":{"Ditulis oleh":"sereliciouz","Estimasi waktu membaca":"3 menit"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/quipperhome.wpcomstaging.com\/mapel\/matematika\/persamaan-trigonometri\/#article","isPartOf":{"@id":"https:\/\/quipperhome.wpcomstaging.com\/mapel\/matematika\/persamaan-trigonometri\/"},"author":{"name":"sereliciouz","@id":"https:\/\/quipperhome.wpcomstaging.com\/#\/schema\/person\/b08224c7b72a87b156db30c3b032083b"},"headline":"Persamaan Trigonometri &#8211; Matematika Kelas 10","datePublished":"2020-10-15T13:55:41+00:00","dateModified":"2020-10-16T01:16:05+00:00","mainEntityOfPage":{"@id":"https:\/\/quipperhome.wpcomstaging.com\/mapel\/matematika\/persamaan-trigonometri\/"},"wordCount":652,"publisher":{"@id":"https:\/\/quipperhome.wpcomstaging.com\/#organization"},"image":{"@id":"https:\/\/quipperhome.wpcomstaging.com\/mapel\/matematika\/persamaan-trigonometri\/#primaryimage"},"thumbnailUrl":"https:\/\/quipperhome.wpcomstaging.com\/wp-content\/uploads\/2020\/10\/Persamaan-Trigonometri-Matematika-G10-1.png","articleSection":["Mapel","Matematika"],"inLanguage":"id"},{"@type":"WebPage","@id":"https:\/\/quipperhome.wpcomstaging.com\/mapel\/matematika\/persamaan-trigonometri\/","url":"https:\/\/quipperhome.wpcomstaging.com\/mapel\/matematika\/persamaan-trigonometri\/","name":"Persamaan Trigonometri - Matematika Kelas 10 - Quipper Blog","isPartOf":{"@id":"https:\/\/quipperhome.wpcomstaging.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/quipperhome.wpcomstaging.com\/mapel\/matematika\/persamaan-trigonometri\/#primaryimage"},"image":{"@id":"https:\/\/quipperhome.wpcomstaging.com\/mapel\/matematika\/persamaan-trigonometri\/#primaryimage"},"thumbnailUrl":"https:\/\/quipperhome.wpcomstaging.com\/wp-content\/uploads\/2020\/10\/Persamaan-Trigonometri-Matematika-G10-1.png","datePublished":"2020-10-15T13:55:41+00:00","dateModified":"2020-10-16T01:16:05+00:00","description":"Quipperian, gimana dengan materi persamaan trigonometri? Apakah kamu sudah menguasainya? Kalau belum, cek selengkapnya di sini!","breadcrumb":{"@id":"https:\/\/quipperhome.wpcomstaging.com\/mapel\/matematika\/persamaan-trigonometri\/#breadcrumb"},"inLanguage":"id","potentialAction":[{"@type":"ReadAction","target":["https:\/\/quipperhome.wpcomstaging.com\/mapel\/matematika\/persamaan-trigonometri\/"]}]},{"@type":"ImageObject","inLanguage":"id","@id":"https:\/\/quipperhome.wpcomstaging.com\/mapel\/matematika\/persamaan-trigonometri\/#primaryimage","url":"https:\/\/quipperhome.wpcomstaging.com\/wp-content\/uploads\/2020\/10\/Persamaan-Trigonometri-Matematika-G10-1.png","contentUrl":"https:\/\/quipperhome.wpcomstaging.com\/wp-content\/uploads\/2020\/10\/Persamaan-Trigonometri-Matematika-G10-1.png","width":800,"height":533,"caption":"Persamaan Trigonometri - Matematika Kelas 10"},{"@type":"BreadcrumbList","@id":"https:\/\/quipperhome.wpcomstaging.com\/mapel\/matematika\/persamaan-trigonometri\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/quipperhome.wpcomstaging.com\/"},{"@type":"ListItem","position":2,"name":"Mapel","item":"https:\/\/quipperhome.wpcomstaging.com\/category\/mapel\/amp\/"},{"@type":"ListItem","position":3,"name":"Matematika","item":"https:\/\/quipperhome.wpcomstaging.com\/category\/mapel\/matematika\/"},{"@type":"ListItem","position":4,"name":"Persamaan Trigonometri &#8211; Matematika Kelas 10"}]},{"@type":"WebSite","@id":"https:\/\/quipperhome.wpcomstaging.com\/#website","url":"https:\/\/quipperhome.wpcomstaging.com\/","name":"Quipper Blog","description":"Blog Pendidikan - Referensi untuk Siswa &amp; Guru","publisher":{"@id":"https:\/\/quipperhome.wpcomstaging.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/quipperhome.wpcomstaging.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"id"},{"@type":"Organization","@id":"https:\/\/quipperhome.wpcomstaging.com\/#organization","name":"Quipper Indonesia","url":"https:\/\/quipperhome.wpcomstaging.com\/","logo":{"@type":"ImageObject","inLanguage":"id","@id":"https:\/\/quipperhome.wpcomstaging.com\/#\/schema\/logo\/image\/","url":"https:\/\/quipperhome.wpcomstaging.com\/wp-content\/uploads\/2021\/08\/quipper-main-logo.png","contentUrl":"https:\/\/quipperhome.wpcomstaging.com\/wp-content\/uploads\/2021\/08\/quipper-main-logo.png","width":146,"height":40,"caption":"Quipper Indonesia"},"image":{"@id":"https:\/\/quipperhome.wpcomstaging.com\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/QuipperVideoID\/","https:\/\/x.com\/quipper_id","https:\/\/instagram.com\/quipper_id\/"]},{"@type":"Person","@id":"https:\/\/quipperhome.wpcomstaging.com\/#\/schema\/person\/b08224c7b72a87b156db30c3b032083b","name":"sereliciouz","image":{"@type":"ImageObject","inLanguage":"id","@id":"https:\/\/secure.gravatar.com\/avatar\/cdcfef2aeafd7da12ba6905491ca51000871ffb5ab6f3b8dd2822116a5fe9434?s=96&d=identicon&r=gdc25c3abc1bedfa09a01ed68c15b905f","url":"https:\/\/secure.gravatar.com\/avatar\/cdcfef2aeafd7da12ba6905491ca51000871ffb5ab6f3b8dd2822116a5fe9434?s=96&d=identicon&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/cdcfef2aeafd7da12ba6905491ca51000871ffb5ab6f3b8dd2822116a5fe9434?s=96&d=identicon&r=g","caption":"sereliciouz"},"description":"just another random person.","sameAs":["http:\/\/sereliciouz.wordpress.com"],"url":"https:\/\/quipperhome.wpcomstaging.com\/author\/sereliciouz\/"}]}},"jetpack_shortlink":"https:\/\/wp.me\/paV35H-1ca4","jetpack_sharing_enabled":true,"authors":[{"term_id":679386827,"user_id":99400369,"is_guest":0,"slug":"sereliciouz","display_name":"sereliciouz","avatar_url":"https:\/\/secure.gravatar.com\/avatar\/cdcfef2aeafd7da12ba6905491ca51000871ffb5ab6f3b8dd2822116a5fe9434?s=96&d=identicon&r=g","author_category":"","user_url":"http:\/\/sereliciouz.wordpress.com","last_name":"Kedang","first_name":"Serenata","job_title":"","description":"just another random person."}],"jetpack_featured_media_url":"https:\/\/quipperhome.wpcomstaging.com\/wp-content\/uploads\/2020\/10\/Persamaan-Trigonometri-Matematika-G10-1.png","_links":{"self":[{"href":"https:\/\/quipperhome.wpcomstaging.com\/wp-json\/wp\/v2\/posts\/285080","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/quipperhome.wpcomstaging.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/quipperhome.wpcomstaging.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/quipperhome.wpcomstaging.com\/wp-json\/wp\/v2\/users\/99400369"}],"replies":[{"embeddable":true,"href":"https:\/\/quipperhome.wpcomstaging.com\/wp-json\/wp\/v2\/comments?post=285080"}],"version-history":[{"count":9,"href":"https:\/\/quipperhome.wpcomstaging.com\/wp-json\/wp\/v2\/posts\/285080\/revisions"}],"predecessor-version":[{"id":285105,"href":"https:\/\/quipperhome.wpcomstaging.com\/wp-json\/wp\/v2\/posts\/285080\/revisions\/285105"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/quipperhome.wpcomstaging.com\/wp-json\/wp\/v2\/media\/285101"}],"wp:attachment":[{"href":"https:\/\/quipperhome.wpcomstaging.com\/wp-json\/wp\/v2\/media?parent=285080"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/quipperhome.wpcomstaging.com\/wp-json\/wp\/v2\/categories?post=285080"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/quipperhome.wpcomstaging.com\/wp-json\/wp\/v2\/tags?post=285080"},{"taxonomy":"author","embeddable":true,"href":"https:\/\/quipperhome.wpcomstaging.com\/wp-json\/wp\/v2\/ppma_author?post=285080"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}