Iklan

Pertanyaan

Jika diketahui sin θ + cos θ = x maka nilai sin 2 θ = ….

Jika diketahui  maka nilai  ….

  1. x minus 1

  2. 1 plus x squared

  3. 1 minus x squared

  4. x squared minus 1

  5. x squared plus x

Ikuti Tryout SNBT & Menangkan E-Wallet 100rb

Habis dalam

01

:

19

:

53

:

50

Klaim

Iklan

N. Ayu

Master Teacher

Mahasiswa/Alumni Universitas Negeri Padang

Jawaban terverifikasi

Pembahasan

sin invisible function application theta plus cos invisible function application theta equals x  rightwards double arrow open parentheses sin invisible function application theta plus cos invisible function application theta close parentheses squared equals x squared  rightwards double arrow sin squared invisible function application theta plus cos squared invisible function application theta plus 2 sin invisible function application theta cos invisible function application theta equals x squared  rightwards double arrow 1 plus 2 sin invisible function application theta cos invisible function application theta equals x squared  rightwards double arrow 2 sin invisible function application theta cos invisible function application theta equals x squared minus 1  rightwards double arrow sin invisible function application 2 theta equals x squared minus 1

Perdalam pemahamanmu bersama Master Teacher
di sesi Live Teaching, GRATIS!

1

Iklan

Pertanyaan serupa

Selesaikanlah tiap persamaan berikut untuk 0 ≤ x ≤ 2 π . d. 3 cos 2 x + 4 sin 2 x = 5

1

0.0

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

Hubungi Kami

Ruangguru WhatsApp

+62 815-7441-0000

Email info@ruangguru.com

[email protected]

Contact 02130930000

02130930000

Ikuti Kami

©2026 Ruangguru. All Rights Reserved PT. Ruang Raya Indonesia