I have no idea how to answer the following question.

" If http://gauss.vaniercollege.qc.ca/web...a48e31c6a1.png. Calculate http://gauss.vaniercollege.qc.ca/web...c032e41041.png ? "

Any help would be greatly appreciated!

Thanks in advance!

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- Oct 22nd 2009, 11:38 AMs3aDerivative Question
I have no idea how to answer the following question.

" If http://gauss.vaniercollege.qc.ca/web...a48e31c6a1.png. Calculate http://gauss.vaniercollege.qc.ca/web...c032e41041.png ? "

Any help would be greatly appreciated!

Thanks in advance! - Oct 22nd 2009, 11:46 AMtonio
- Oct 22nd 2009, 11:52 AMhjortur
If you use the chain rule you get that

$\displaystyle \frac{d}{dx}f(2x^3)=f'(2x^3)\cdot6x^2$

Hope that helps