1. Let for (x,y)≠(0,0). Is it possible to define f(0,0) in a way that makes f continuous at the origin? Explain your answer and show your reasons. (Hint: Let x = rcosθ, y =rsinθ)
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for (x,y)≠(0,0). Is it possible to define f(0,0) in a way that makes f continuous at the origin? Explain your answer and show your reasons. (Hint: Let x = rcosθ, y =rsinθ)