help@askiitians.com

+91-735-322-1155

Integral Calculus> evaluate ∫ (1 – cos 2x) / (1 + cos 2x) dx...

question mark

evaluate
∫ (1 – cos 2x) / (1 + cos 2x) dx

taniska , 11 Years ago

Grade 12

1 Answers

Jitender Singh

Last Activity: 11 Years ago

Ans:
Hello Student,
Please find answer to your question

$I = \int \frac{1-cos2x}{1+cos2x}dx$
$I = \int \frac{2sin^{2}x}{2cos^{2}x}dx$
$I = \int \frac{sin^{2}x}{cos^{2}x}dx$
$I = \int tan^{2}xdx$
$I = \int (sec^{2}x-1)dx$
$I = tanx + c$

LIVE ONLINE CLASSES

Prepraring for the competition made easy just by live online class.

Full Live Access

Study Material

Live Doubts Solving

Daily Class Assignments

The area of a square field is 640000cm².what is its area in hectares

integral calculus

1 Answer Available

Last Activity: 2 Years ago

Please solve this integration. I am facing difficulty in it
How to solve this. Please solve anyone. Humble request

integral calculus

1 Answer Available

Last Activity: 3 Years ago

Using laplace transform, solve d²y/dt²+ dy/dt = t² +2t given that y=4 and y’=-2 and t=0

integral calculus

1 Answer Available

Last Activity: 3 Years ago

If 4th term of an A.p is zero, show that the 8th term is double the 6th term

integral calculus

1 Answer Available

Last Activity: 3 Years ago

View all Questions