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If y = tan^(-1)((cos x)/(1 + sin x)), "...

If ` y = tan^(-1)((cos x)/(1 + sin x)), "then" (dy)/(dx) ` is equal to

A

` -1`

B

`1`

C

`(-1)/(2)`

D

`(1)/(2)`

Text Solution

Verified by Experts

The correct Answer is:
C
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