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int(x^(2)-2)/(x^(2)+1)dx=...

`int(x^(2)-2)/(x^(2)+1)dx=`

A

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

B

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

C

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

D

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

Text Solution

Verified by Experts

The correct Answer is:
B
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