What is the general solution for solvefor x,-2sin(2x)=0 ?

The general solution for solvefor x,-2sin(2x)=0 is x=pin,x= pi/2+pin

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

solvefor x,-2sin(2x)=0

solve for

x, - 2 sin (2 x) = 0

x = πn, x = \frac{π}{2} + πn

Solution steps

- 2 sin (2 x) = 0

Divide both sides by

- 2

sin (2 x) = 0

General solutions for

sin (2 x) = 0

2 x = 0 + 2 πn, 2 x = π + 2 πn

Solve

2 x = 0 + 2 πn : x = πn

Solve

2 x = π + 2 πn : x = \frac{π}{2} + πn

x = πn, x = \frac{π}{2} + πn

sin (θ) + cos (2 θ) = 1

- 6 sec (θ) - 3 = - 15

15 cos (θ) = 7 + cos (θ)

2 cos (3 x) = 2

tan^{2} (\frac{x}{2}) - tan (\frac{x}{2}) - 2 = 0

What is the general solution for solvefor x,-2sin(2x)=0 ?
The general solution for solvefor x,-2sin(2x)=0 is x=pin,x= pi/2+pin