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int(e^xdx)/(e^(2x)+1)=...

`int(e^xdx)/(e^(2x)+1)`=

A

`log(e^x+e^-x)+c`

B

`log(e^(2x)+1)+c`

C

`tan^-1(e^x)+c`

D

`tan^-1(2e^x)+c`

Text Solution

Verified by Experts

The correct Answer is:
C
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