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If :y=sqrt((1+e^(x))/(1-e^(x)))," then: ...

If :`y=sqrt((1+e^(x))/(1-e^(x)))," then: "(dy)/(dx)=`

A

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

B

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

C

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

D

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

Text Solution

Verified by Experts

The correct Answer is:
A
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