I've always had a hard time with differentiation. Always. Product rules, quotient rules, chain rules, too confusing.(adsbygoogle = window.adsbygoogle || []).push({});

Anyway, enough of my complaining. Let me post my problem.

Differentiate:

y=ln((x^3*tanx)/sq root(5x^2+3x-7))

I got some horribly long answer (which was wrong, I won't even post it, it's too absurd) and I'm wondering what I did wrong. I know I need to use the quotient rule, but how does the ln fit into that?

Help would be appreciated.

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# Homework Help: Differentiation problems

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