What is cos(x+(5pi)/6) ?

The solution to cos(x+(5pi)/6) is -(sqrt(3))/2 cos(x)-1/2 sin(x)

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

simplify cos(x+(5pi)/6)

simplify

cos (x + \frac{5 π}{6})

- \frac{3}{2} cos (x) - \frac{1}{2} sin (x)

Solution steps

cos (x + \frac{5 π}{6})

Rewrite using trig identities

= - \frac{3}{2} cos (x) - \frac{1}{2} sin (x)

sin (- α)

y - 2 sin (3 x - \frac{π}{2})

sin (φ + \frac{π}{2})

cot (- a) cos (- a) + sin (- a)

cos (4 π x) sin (4 π x)

What is cos(x+(5pi)/6) ?
The solution to cos(x+(5pi)/6) is -(sqrt(3))/2 cos(x)-1/2 sin(x)