What is (sin(2x))/(1+cos(2x)) ?

The solution to (sin(2x))/(1+cos(2x)) is tan(x)

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

simplify (sin(2x))/(1+cos(2x))

simplify

\frac{sin ( 2 x )}{1 + cos ( 2 x )}

tan (x)

Solution steps

\frac{sin ( 2 x )}{1 + cos ( 2 x )}

Simplify

1 + cos (2 x) : 2 cos^{2} (x)

= \frac{sin ( 2 x )}{2 cos ^{2} ( x )}

Rewrite using trig identities

= tan (x)

(2 x - \frac{1}{8 x})^{2}

1 \frac{1}{3} + \frac{3}{4}

- (6 x - 5) - (3 x - 7)

sin^{2} (t) + cos^{2} (t)

i (2 + 3 i) (4 i - 1)