Show that Laplaces equation in polar coordinates is urr + 1 r ur + 1 r2 u = 0. Hint: Use
Chapter 10, Problem 15(choose chapter or problem)
Show that Laplaces equation in polar coordinates is urr + 1 r ur + 1 r2 u = 0. Hint: Use x = r cos and y = r sin and the chain rule.
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