Show that the only solution of Laplaces equation depending only on r = x 2 + y
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Show that the only solution of Laplace’s equation depending only on r = √x2 + y2 + z2 is u = c/r + k with constant c and k.
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u x yz 2cr Substitute u x2 y2 2xry 3x2y2z...View the full answer
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