Pertanyaan

0,5 sin 2x ( cos x s i n x 1 − sin x ) = ....

0,5 sin 2x $(\frac{\frac{1}{s i n x} - sin x}{cos x})$ = ....

sin 2x
cos 2x
tan 2x
cot 2x
sec 2x

Ikuti Tryout SNBT & Menangkan E-Wallet 100rb

Habis dalam

Klaim

Y. Fathoni

Master Teacher

Mahasiswa/Alumni Universitas Negeri Yogyakarta.

Jawaban terverifikasi

Pembahasan

$begin mathsize 14px style 1 half space sin space 2 x open parentheses fraction numerator fraction numerator 1 over denominator sin begin display style space end style begin display style x end style end fraction begin display style minus end style begin display style 2 end style begin display style space end style begin display style sin end style begin display style space end style begin display style x end style over denominator cos begin display style space end style begin display style x end style end fraction close parentheses up diagonal strike 1 half space 2 space sin space x space cos space x space end strike open parentheses fraction numerator 1 minus 2 space sin squared space x over denominator begin display style up diagonal strike sin space x space cos space x end strike end style end fraction close parentheses equals cos space 2 x end style$