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int(0)^(pi//4)(sinx + cos x)/(7+9 sin 2x...

`int_(0)^(pi//4)(sinx + cos x)/(7+9 sin 2x) dx =`

A

`(log 3)/(4)`

B

`(log 3)/(36)`

C

`(log 3)/(12)`

D

`(log 7)/(24)`

Text Solution

Verified by Experts

The correct Answer is:
D
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