What is the general solution for 2sin(x)=sin(x) ?

The general solution for 2sin(x)=sin(x) is x=2pin,x=pi+2pin

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

2sin(x)=sin(x)

2 sin (x) = sin (x)

x = 2 πn, x = π + 2 πn

Solution steps

2 sin (x) = sin (x)

Solve by substitution

sin (x) = 0

sin (x) = 0 : x = 2 πn, x = π + 2 πn

Combine all the solutions

x = 2 πn, x = π + 2 πn

- sin (2 θ) - cos (4 θ) = 0

5 tan (θ) + 9 = 0

3 sin (θ) = 3 sin (θ) + 3 cos (θ) + 3 sin (θ)

2 sin^{2} (x) - 3 sin (x) = 2

tan (x + π) + 2 sin (x + π) = 0, 0 \leq x \leq 2 π

What is the general solution for 2sin(x)=sin(x) ?
The general solution for 2sin(x)=sin(x) is x=2pin,x=pi+2pin