14) Find and graph of the roots in the complex plane for Vi 15) Let u = x³y - y³x a. Verify that the function u is harmonic in the whole complex plane Find the harmonic conjugate function analytic. b. that ensures that f(z) = u(x, y) + iv(x, y) is

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Q: Can you help me fix this problem thank you function of complex variable class

A: Given:

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