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The value of the integral intunderset(0)...

The value of the integral `intunderset(0)overset(pi)(x sin^(2n)x)/(sin^(2x)x+cos^(2n)x)` dx is

A

`pi^(2)`

B

`2pi^(2)`

C

`(pi^(2))/(4)`

D

`(pi^(2))/(2)`

Text Solution

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The correct Answer is:
C
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