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Evaluate int(0)^(pi//4) log (1+tan theta...

Evaluate `int_(0)^(pi//4) log (1+tan theta)d theta`

A

`(pi)/(2)log2`

B

`-(pi)/(4)log 2`

C

`(pi)/(8) log2`

D

None of these

Text Solution

Verified by Experts

The correct Answer is:
C
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