Answer to Question #49462 in Calculus for yoojaeo

Question #49462

Given x^2-y^2+2uv+15=0 and x+2xy-u^2+v^2-10=0

Show that ∂u/∂x=u(1+2y)-2xv / 2(u^2+v^2) and ∂u/∂y=xu+vy / u^2+v^2

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