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October 21, 2014

October 21, 2014

Posted by **Stuck** on Sunday, April 11, 2010 at 11:19pm.

"S" (3x^2 -2)/(x^3 - 2x + 1)^3 dx"

We're practicing the substitution rule, and I know how to do it, but I don't know what/how to substitute in this question.

btw: "S" is the integral sign.

- Calculus -
**john**, Friday, March 9, 2012 at 8:38pmsubstituition for the denominator

giving you du= 3x^2-2

leaving you with just 1/u^3 then find the anti derivative of that and youll have you answer. Dont forget your c

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