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When xgt0, then intcos^(-1)((1-x^(2))/(1...

When `xgt0`, then `intcos^(-1)((1-x^(2))/(1+x^(2)))dx` is

A

`2[xTan^(-1)x-Log(1+x^2)]+c`

B

`2[xTan^(-1)x+Log(1+x^2)]+c`

C

`2xTan^(-1)x+Log(1+x^2)+c`

D

`2xTan^(-1)x-Log(1+x^2)+c`

Text Solution

Verified by Experts

The correct Answer is:
B
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