If y = cot^(-1) (tan(pi/2-x)), dy/dx =...

If `y = cot^(-1) (tan(pi/2-x))`, dy/dx =

A

x

B

1

C

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

D

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

Text Solution

Verified by Experts

The correct Answer is:

B

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