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int 1/((x+1) sqrt(x+2)) dx =...

`int 1/((x+1) sqrt(x+2)) dx =`

A

`tan^(-1) sqrt(x+2)`

B

`log ((sqrt(x+2)-1)/(sqrt(x+2)+1))`

C

` log ((sqrt(x+2)+1)/(sqrt(x+2)-1))`

D

`1/2 log ((sqrt(x+2)-1)/(sqrt(x+2)+1))`

Text Solution

Verified by Experts

The correct Answer is:
B
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