What is the general solution for -3=2sqrt(3)cos(x) ?

The general solution for -3=2sqrt(3)cos(x) is x=(5pi)/6+2pin,x=(7pi)/6+2pin

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

-3=2sqrt(3)cos(x)

- 3 = 23 cos (x)

x = \frac{5 π}{6} + 2 πn, x = \frac{7 π}{6} + 2 πn

Solution steps

- 3 = 23 cos (x)

Switch sides

23 cos (x) = - 3

Divide both sides by

23

cos (x) = - \frac{3}{2}

General solutions for

cos (x) = - \frac{3}{2}

x = \frac{5 π}{6} + 2 πn, x = \frac{7 π}{6} + 2 πn

x, sin (x) = a - 2 \cdot q \cdot cos (2 x)

cos (2 x) - 3 sin (- x) + 2 = 0

0 = - sin (8 x) + sin (6 x)

3 tan (x) sin (x) - 3 sin (x) = 0

cot^{4} (x) - 3 cot^{2} (x) + 1 = 0

What is the general solution for -3=2sqrt(3)cos(x) ?
The general solution for -3=2sqrt(3)cos(x) is x=(5pi)/6+2pin,x=(7pi)/6+2pin