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What is int(0)^(pi//2) (dx)/(a^(2) cos^(...

What is `int_(0)^(pi//2) (dx)/(a^(2) cos^(2) x+ b^(2) sin^(2) x)` equal to ?

A

2ab

B

`2piab`

C

`(pi)/(2ab)`

D

`(pi)/(ab)`

Text Solution

Verified by Experts

The correct Answer is:
C
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