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int(cos x + x sin x)/(x^(2) + x cos x)d...

`int(cos x + x sin x)/(x^(2) + x cos x)dx` is equal to

A

`log|(sin x)/(1+cos x)| + c`

B

`log |(sin x)/(x + cos x)| + c`

C

`log |(2 sin x)/(x+cos x)|+c`

D

`log|(x)/(x+cos x)|+c`

Text Solution

Verified by Experts

The correct Answer is:
D
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