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int(0)^(alpha//3)(f(x))/(f(x)+f((alpha-3...

`int_(0)^(alpha//3)(f(x))/(f(x)+f((alpha-3x)/(3)))dx=`

A

`(2 alpha)/(3)`

B

`(alpha)/(2)`

C

`(alpha)/(3)`

D

`(alpha)/(6)`

Text Solution

Verified by Experts

The correct Answer is:
D
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