What is sin(2pi-θ)-sin(θ) ?

The solution to sin(2pi-θ)-sin(θ) is -2sin(θ)

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

simplify sin(2pi-θ)-sin(θ)

simplify

sin (2 π - θ) - sin (θ)

- 2 sin (θ)

Solution steps

sin (2 π - θ) - sin (θ)

Rewrite using trig identities

= - sin (θ) - sin (θ)

Add similar elements:

- sin (θ) - sin (θ) = - 2 sin (θ)

= - 2 sin (θ)

sin (x - 3 0^{\circ}) - sin (2 x)

[cos (2 t - \frac{π}{3})]^{2}

1 + sec (27 0^{\circ} - x)

sin (θ - \frac{3 π}{2})

(4 - 4 sin^{2} (x))^{\frac{3}{2}}