Question

Use polar coordinates to find the limit. [if (r, θ) are polar coordinates of the point (x, y) with r ≥ 0, note that r → 0 as (x, y) → (0, 0).] (if an answer does not exist, enter dne.) lim (x, y)→(0, 0) (x2 y2) ln(x2 y2)

Answer 1

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