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September 23, 2014

September 23, 2014

Posted by **Sean** on Friday, May 9, 2008 at 4:11pm.

Int [(2x)/((x^2)^2)]dx

If I don't use partial fractions, what would I use?

- Calculus - Integration -
**bobpursley**, Friday, May 9, 2008 at 4:25pmINT 2x/x^4 dx = INT 2/x^3 dx=-1/2 x^-4 + C

- Calculus - Integration -
**Sean**, Friday, May 9, 2008 at 4:39pmI messed up. I meant (x^2+1)^12

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