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int(0)^(1)(tan^(-1)x)/(x)dx is equal to ...

`int_(0)^(1)(tan^(-1)x)/(x)dx` is equal to a)`int_(0)^(pi/2)(sinx)/(x)dx` b)`int_(0)^(pi/2)(x)/(sinx)dx` c)`1/2int_(0)^(pi/2)(sinx)/(x)dx`d)`1/2int_(0)^(pi/2)(x)/(sinx)dx`

A

`int_(0)^(pi/2)(sinx)/(x)dx`

B

`int_(0)^(pi/2)(x)/(sinx)dx`

C

`1/2int_(0)^(pi/2)(sinx)/(x)dx`

D

`1/2int_(0)^(pi/2)(x)/(sinx)dx`

Text Solution

Verified by Experts

The correct Answer is:
D
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