What is the general solution for -4cos(x)=0 ?

The general solution for -4cos(x)=0 is x= pi/2+2pin,x=(3pi)/2+2pin

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

-4cos(x)=0

- 4 cos (x) = 0

x = \frac{π}{2} + 2 πn, x = \frac{3 π}{2} + 2 πn

Solution steps

- 4 cos (x) = 0

Divide both sides by

- 4

cos (x) = 0

General solutions for

cos (x) = 0

x = \frac{π}{2} + 2 πn, x = \frac{3 π}{2} + 2 πn

7 cos^{2} (θ) - 3 = - 2 cos (θ) + 2

\frac{sin ( 2 x )}{2} = sin (x)

sin^{2} (θ) + sin (θ) - 6 = 0

y, x + tan (x y) = 0

- sin (2 θ) = 0

What is the general solution for -4cos(x)=0 ?
The general solution for -4cos(x)=0 is x= pi/2+2pin,x=(3pi)/2+2pin