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Evaluate: int(e^(3x))/(e^(3x)+1)dx...

Evaluate: `int(e^(3x))/(e^(3x)+1)dx`

A

`(1)/(3)log|e^(3x)+1|+c`

B

`(1)/(3)log|e^(-3x)+1|+c`

C

`3log|e^(3x)+1|+c`

D

`3log|e^(-3x)+1|+c`

Text Solution

Verified by Experts

The correct Answer is:
A
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