Verify that the function u = 1/x 2 + y 2 + z 2 is a solution
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Verify that the function u = 1/√x2 + y2 + z2 is a solution of the three dimensional Laplace equation uxx + uyy + uzz = 0.
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U 1 2 3 By symmetry Uyy 32 Uxx x y x x x y ...View the full answer
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Related Book For
Calculus Early Transcendentals
ISBN: 9781337613927
9th Edition
Authors: James Stewart, Daniel K. Clegg, Saleem Watson, Lothar Redlin
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