Solve this following

Question:

Evaluate:

$\int\left(\frac{1+\cos x}{1-\cos x}\right) d x$

Ans. $-2 \cot \frac{x}{2}-x+C$

Solution:

$=-2 \cot \frac{x}{2}-x+c$

Leave a comment

eSaral Gurukul

NEET

JEE Main

JEE Advanced

Our Telegram Channel

All Study Material