Answered: Show that u = 3x^2y + 2x^2 - y^3- 2y^2…

Algebra & Trigonometry with Analytic Geometry

13th Edition

ISBN:9781133382119

Author:Swokowski

Publisher:Swokowski

Chapter3: Functions And Graphs

Section3.4: Definition Of Function

Problem 15E

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Show that u = 3x^2y + 2x^2 - y^3- 2y^2 is a harmonic function.

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