What is sin(x-(2pi)/3)-sin(x) ?

The solution to sin(x-(2pi)/3)-sin(x) is -3/2 sin(x)-(sqrt(3))/2 cos(x)

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

simplify sin(x-(2pi)/3)-sin(x)

simplify

sin (x - \frac{2 π}{3}) - sin (x)

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

Solution steps

sin (x - \frac{2 π}{3}) - sin (x)

Rewrite using trig identities

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

Add similar elements:

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

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

sin (3 π - θ)

csc (4 0^{\circ}) 30 min s

sin (t + \frac{3 π}{2})

a r cot (\frac{12}{- 9})

cos (\frac{2}{x} + 3 π)

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