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If 0ltxlt1, then tan^(-1)(sqrt(1-x^(2))/...

If `0ltxlt1`, then `tan^(-1)(sqrt(1-x^(2))/(1+x))` is ____

A

`1/2sin^(-1)sqrt((1-x)/2)`

B

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

C

`1/2cot^(-1)((1-x)/(1+x))`

D

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

Text Solution

Verified by Experts

The correct Answer is:
B
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