The value of x for which "sin"(cot^(-1)(...

The value of `x` for which `"sin"(cot^(-1)(1+x))="cos"(tan^(-1)x)` is `1/2` (b) 1 (c) 0 (d) `-1/2`

A

`1/2`

B

1

C

0

D

`-1/2`

Verified by Experts

The correct Answer is:

D

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