Let u and v denote the real and imaginary components of the function f defined by means
Question:
Verify that the Cauchy-Riemann equations ux = vy and uy = vx are satisfied at the origin z = (0, 0).
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z2/z rに)-|:z when z0, 0 when z=0.
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Related Book For
Complex Variables and Applications
ISBN: 978-0073051949
8th edition
Authors: James Brown, Ruel Churchill
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