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If int(0) ^(infty ) x^(2)/((x^(2) + a^(2...

If `int_(0) ^(infty ) x^(2)/((x^(2) + a^(2) ) (x^(2) + b^(2)) (x^(2) + c^(2)) )dx` `= pi/(2(a+b) (b + c) (c+ a)),` then `int_(0) ^(infty ) dx/((x^(2) + 25) (x^(2) + 36))=`

A

`pi/440`

B

`pi/550`

C

`pi/330`

D

`pi/660`

Text Solution

Verified by Experts

The correct Answer is:
D
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