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Find the 3rd derivative of (x+y)^1/2+(x-y)^1/2=9?

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please show me how to start but I would appreciate if you'll show me the step by step to solve this, Thank You!

derivatives

asked May 27, 2013 in CALCULUS by linda Scholar

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1 Answer

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Given that

Again derivative

Again derivative

The third derivative is

answered Sep 6, 2013 by jouis Apprentice

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