int0^oo(pi/(1+pi^2x^2)-1/(1+x^2))logx dx...

`int_0^oo(pi/(1+pi^2x^2)-1/(1+x^2))logx dx` is equal to (a) `-pi/2logpi` (b) 0 (c) `pi/2log2` (d) none of these

A

`-(pi)/(2)ln pi`

B

0

C

`(pi)/(2)ln2`

D

none of these

Verified by Experts

The correct Answer is:

A

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