Find the value of int(d(x^2+1))/(sqrt(...

Find the value of `int(d(x^2+1))/(sqrt((x^2+2)))`.

A

`2sqrt(x^(2)+2)+C`

B

`sqrt(x^(2)+2)+C`

C

`x sqrt(x^(2)+2)+C`

D

None of these

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Verified by Experts

The correct Answer is:

A

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