did i do this correctly?

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August 27th 2009, 02:41 PM
yoman360

did i do this correctly?

differentiate
$y=\frac{x^2-3x+1}{x^3+2}$

my answer: $y'=\frac{-x^4+6x^3+4x-6-3x^2}{x^6+4x^3+4}$
August 27th 2009, 02:43 PM
JG89

It's fine.
August 27th 2009, 04:26 PM
yoman360

Quote:

Originally Posted by JG89

It's fine.

thanks (Rock)

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