Evaluate : intxtan^(-1)xdx...

Evaluate : `intxtan^(-1)xdx`

A

`1/2(x^(2)+1)tan^(-1)x-x+c`

B

`1/2(x^(2)+1)tan^(-1)x-x/2+c`

C

`(x^(2)+1)tan^(-1)-x+c`

D

`(x^(2)+1)+tan^(-1)x+x+c`

Text Solution

Verified by Experts

The correct Answer is:

B

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