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(d)/(dx){cos^(-1)(e^(x))} is equal to:...

`(d)/(dx){cos^(-1)(e^(x))}` is equal to:

A

`e^(x)sin^(-1)(e^(x))`

B

`(e^(x))/(sqrt(1-e^(x)))`

C

`e^(x)cos^(-1)x`

D

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

Text Solution

Verified by Experts

The correct Answer is:
D
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