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int 1/(x^(2)(x^(4)+1)^(3//4)) dx is equ...

`int 1/(x^(2)(x^(4)+1)^(3//4)) dx` is equal to ___________.

A

`(-1(1+x^(4))^(1//4))/(x^(2))+C`

B

`(-(1+x^(4))^(3//4))/x +C`

C

`(-(1+x^(4))^(1//4))/x +C`

D

`(-(1+x^(4))^(1//4))/(2x) +C`

Text Solution

Verified by Experts

The correct Answer is:
C
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