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int((x^2+2))/((x^2+1)(x^2+4))dx (for 0 <...

`int((x^2+2))/((x^2+1)(x^2+4))dx` (for `0 < x < 1)=`

A

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

B

`(1)/(3)tan^(-1)((3x)/(x^(2)-2))+c`

C

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

D

none of these

Text Solution

Verified by Experts

The correct Answer is:
B
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