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tan^(-1)(x+sqrt(1+x^(2)))=...

`tan^(-1)(x+sqrt(1+x^(2)))=`

A

`(pi)/4-1/2tan^(-1)x`

B

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

C

`(pi)/2-1/2tan^(-1)x`

D

`(pi)/4+1/2 tan^(-1)x`

Text Solution

Verified by Experts

The correct Answer is:
D
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