# Find the derivative of sqrt (xy)+2xy^2=x-2y?

• Find the derivative of sqrt (xy)+2xy^2=x-2y?

*How to Find Derivative dy/dx using IMPLICIT ... How do I find the second order derivative of the equation is sqrt(xy) = 4x+2y^2
Positive: 68 %
$\sqrt{|xy|} = 1$ Attempting to find the derivative gives me \frac12(xy)^{-1/2}\left(x\frac ... but I want to understand how the derivative of \$\sqrt {xy
Positive: 65 %

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SOLUTIONS Problem 1. Find the critical points of the function f(x;y) ... Solution: Partial derivatives f x = 6x2 6xy 24x;f
Positive: 68 %
Answer 1 If you want the partial derivatives of f(x,y)=sin(x ... the the answer is: d/(dx)(sin(x^2y^2))=[2xy^2+2x^2y (dy)/(dx)]cos(x^2y^2) Find this ...
Positive: 63 %
... Doctor Pete Subject: Re: Implicit Differentiation You wish to find ... But this doesn't mean that we can't find derivatives ... 2 Sqrt[x-y] dx 2 ...