I have the following question before me:
q. Use epsilon − delta definition to show that f(x, y) = [(x^3) + (y^3)] is continuous at (0,0).
i started with:
epsilon > 0 and mod(x^3 + y^3) < epsilon
how do i proceed after this?
2026-04-01 20:56:13.1775076973
Question on epsilon-delta definition of limits (several variable)
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