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Evaluate: (i) int1/(sqrt(1-cos2x))\ dx (...

Evaluate: (i) `int1/(sqrt(1-cos2x))\ dx` (ii) `int1/(sqrt(1+cosx))\ dx`

A

`log(sinx)+c`

B

`log(secx)+c`

C

`log(tanx)+c`

D

`(-1)/(sqrt2)log[cot((x)/(2))]+c`

Text Solution

Verified by Experts

The correct Answer is:
D
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