en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

simplify sin(x+x)

Solution

simplify

sin (x + x)

Solution

sin (2 x)

Solution steps

sin (x + x)

Rewrite using trig identities

= 2 sin (x) cos (x)

Rewrite using trig identities

= sin (2 x)

Popular Examples

simplify tan(arctan(y))simplify

tan (arctan (y))

simplify 3cos(4x-2pi)simplify

3 cos (4 x - 2 π)

simplify sin(-2t)simplify

sin (- 2 t)

simplify tan(arccot(u))simplify

tan (arccot (u))

simplify sqrt(9-9sin^2(θ))simplify

9 - 9 sin^{2} (θ)

Frequently Asked Questions (FAQ)

What is sin(x+x) ?
The solution to sin(x+x) is sin(2x)