1 Answered Questions for the topic Partial Derivative

Partial Derivative Calculus

05/13/20

Partial Derivatives

Consider f:R^2→R defined as f(x,y)=(x·y·sin(y))/x^2+y^2 if (x,y) not= 0 and f(x,y)= 0 if (x,y) = (0,0). Is the function continuous at (0,0)? Do the partial derivatives ∂f/∂x and ∂f/∂y exist... more

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