intx/sqrt(x^(4)-4)dx=...

`intx/sqrt(x^(4)-4)dx=`

A

`sin^(-1)(x^(2)/2)+c`

B

`1/2sin^(-1)(x^(2)/2)+c`

C

`1/2sec^(-1)(x/2)+c`

D

`1/2logabs(x^(2)+sqrt(x^(4)-4))+c`

Text Solution

Verified by Experts

The correct Answer is:

D

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