Sederhanakan bentuk persamaan (cscθ–cotθ)×(1+cosθ)!

Pertanyaan

Sederhanakan bentuk persamaan begin mathsize 14px style left parenthesis csc theta – cot theta right parenthesis cross times left parenthesis 1 plus cos theta right parenthesis end style!

F. Ayudhita

Master Teacher

Jawaban terverifikasi

Pembahasan

Pembahasan

begin mathsize 14px style table attributes columnalign right center left columnspacing 0px end attributes row cell open parentheses csc theta minus cot theta close parentheses cross times open parentheses 1 plus cos theta close parentheses end cell equals cell csc theta plus csc theta cos theta minus cot theta minus cot theta cos theta end cell row blank equals cell fraction numerator 1 over denominator sin theta end fraction plus fraction numerator 1 over denominator sin theta end fraction times cos theta minus fraction numerator cos theta over denominator sin theta end fraction minus fraction numerator cos theta over denominator sin theta end fraction times cos theta end cell row blank equals cell fraction numerator 1 over denominator sin theta end fraction plus fraction numerator cos theta over denominator sin theta end fraction minus fraction numerator cos theta over denominator sin theta end fraction minus fraction numerator cos squared theta over denominator sin theta end fraction end cell row blank equals cell fraction numerator 1 over denominator sin theta end fraction minus fraction numerator cos squared theta over denominator sin theta end fraction end cell row blank equals cell fraction numerator 1 minus cos squared theta over denominator sin theta end fraction end cell row blank equals cell fraction numerator sin squared theta over denominator sin theta end fraction end cell row blank equals cell sin theta end cell end table end style

101

5.0 (6 rating)

Pertanyaan serupa

Jawablah pertanyaan-pertanyan di bawah ini dengan benar! Buktikan Identitas-identitas trigonometri berikut! 1+cosxsinx​+sinx1+cosx​=2cosecx

181

4.8

Jawaban terverifikasi

RUANGGURU HQ

Jl. Dr. Saharjo No.161, Manggarai Selatan, Tebet, Kota Jakarta Selatan, Daerah Khusus Ibukota Jakarta 12860

Coba GRATIS Aplikasi Roboguru

Coba GRATIS Aplikasi Ruangguru

Download di Google PlayDownload di AppstoreDownload di App Gallery

Produk Ruangguru

Produk Lainnya

Fitur Roboguru

Topik Roboguru

Hubungi Kami

Ruangguru WhatsApp

081578200000

Email info@ruangguru.com

info@ruangguru.com

Contact 02140008000

02140008000

Ikuti Kami

©2022 Ruangguru. All Rights Reserved PT. Ruang Raya Indonesia