Calc 3

Find all partial derivatives?
v = (xy)/(x-y)

vxx=
vxy=
vyx=
vyy=

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  1. vx = -y^2/(x-y)^2
    vy = x^2/(x-y)^2

    vxx = 2y^2/(x-y)^3
    vyy = 2x^2/(x-y)^3

    vxy = vyx = -2xy/(x-y)^3

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  2. v=xy/x-y

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