Roboguru

Pertanyaan

D i k e t a h u i space sin left parenthesis x minus 60 degree right parenthesis plus sin left parenthesis x plus 60 degree right parenthesis equals p. space H a s i l space d a r i space sin space 2 x equals....

  1. negative 2 p square root of 1 minus p squared end root

  2. p square root of 1 minus p squared end root

  3. 2 p square root of 1 minus p squared end root

  4. 2 p squared minus 2 p

  5. negative 2 p squared plus 2 p

F. Pratama

Master Teacher

Mahasiswa/Alumni Universitas Putra Indonesia YPTK Padang

Jawaban terverifikasi

Pembahasan

sin space left parenthesis x minus 60 to the power of o right parenthesis plus sin space left parenthesis x plus 60 to the power of o right parenthesis equals p  2 space sin space left parenthesis fraction numerator left parenthesis x minus 60 to the power of o right parenthesis space sin space left parenthesis x plus 60 to the power of o right parenthesis over denominator 2 end fraction right parenthesis space cos left parenthesis fraction numerator left parenthesis x minus 60 to the power of o right parenthesis left parenthesis x plus 60 to the power of o right parenthesis over denominator 2 end fraction right parenthesis space equals p  2 space sin space x space cos space 60 to the power of o equals p  2 space sin space x space.1 half equals p  sin space x equals p    s e h i n g g a comma space cos space x space a d a l a h  cos space x equals square root of 1 minus p squared end root    s e h i n g g a comma space sin space 2 x space a d a l a h  sin space 2 x equals space 2 space sin space x space cos space x  sin space 2 x equals space 2 space. p space. space square root of 1 minus p squared end root  sin space 2 x equals 2 p square root of 1 minus p squared end root    j a d i comma space j a w a b a n n y a space a d a l a h space C

20

0.0 (0 rating)

Pertanyaan serupa

Diketahui cosx=53​ untuk 0∘<x<90∘. Nilai dari sin3x+sinx=...

116

5.0

Jawaban terverifikasi

RUANGGURU HQ

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

Coba GRATIS Aplikasi Ruangguru

Produk Ruangguru

Produk Lainnya

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