f (x) = 3x^2 cos(x)cot(x) Differentiate: 6x(cosx)(cotx) + (-sinx)(3x^2)(cotx) + (-csc^2x)(3x^2)(cosx) Is this the completely wrong way to go about this problem?
Last edited by NeoSonata; Jul 14th 2011 at 04:11 AM.
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Originally Posted by NeoSonata 6x(cosx)(cotx) + (-sinx)(3x^2)(cotx) + (-csc^2x)(3x^2)(cosx) Is this the completely wrong way to go about this problem? It is the completely right way.
Last edited by FernandoRevilla; Jul 14th 2011 at 01:00 AM.
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