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

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

A

(a) `log((x^(2)-1)/(x))+c`

B

(b) `-log((x^(2)-1)/x)+c`

C

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

D

(d) `-log(x/(x^(2)+1))+c`

Verified by Experts

The correct Answer is:

A

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