Question: We consider the function 1 g(x, y) = tan %3D g ag (1) Compute ag and and Then, show that the function f is

We consider the function 1 g(x, y) = tan %3D g ag

We consider the function 1 g(x, y) = tan %3D g ag (1) Compute ag and and Then, show that the function f is not continuous at (0,0). a g dxy (2) Let f(x, y)

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