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int(e^x)/((2+e^x)(e^x+1))dx is equal to...

`int(e^x)/((2+e^x)(e^x+1))dx` is equal to

A

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

B

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

C

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

D

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

Text Solution

Verified by Experts

The correct Answer is:
A
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