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int(2x+ 3)/(x^(2) + 2x + 2) dx =...

`int(2x+ 3)/(x^(2) + 2x + 2) ` dx =

A

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

B

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

C

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

D

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

Text Solution

Verified by Experts

The correct Answer is:
C
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