Math, asked by chinnasunguluri481, 2 months ago

4. Show that (i) u = y3 – 3x?y (ii) u =(x - 1)3 – 3.xy2 + 3y2 is harmonic and find its harmonic
conjugate and the
corresponding analytic function f (z) in terms of z.
loo(21,2
Grcs rcosh​

Answers

Answered by hindvibiradar12
0

Answer:

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Step-by-step explanation:

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