Question: Consider the function f(x,y)=2x^2+3y^2/x-y if x doesnt = y, and 0 if x=y. Compute fpartialx(0,0) directly from the limit definition of a partial derivative: fpartialx(x0,y0)=lim

Consider the function f(x,y)=2x^2+3y^2/x-y if x doesnt = y, and 0 if x=y.

Compute fpartialx(0,0) directly from the limit definition of a partial derivative: 

fpartialx(x0,y0)=lim as h->0 f(x0+h,y0)-f(x0,y0)/h

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