Implicit differentitation, ugly answer?

eric_f

New member
Joined
Apr 23, 2013
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33
This is a bonus problem, but I'd like to tackle it.

The problem: Using implicit differentiation, find y' if x+xy^2=arctan(x^2y)

See the scan. (click below) I can't help but think the answer should be cleaner, but I don't know where I'm going wrong...

problem.jpg

~Eric
 
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