Question

A) Write e^(2e √2i) in the form of a + bi. B) Verify that u(x, y)...

A) Write e^(2e √2i) in the form of a + bi.

B) Verify that u(x, y) = −3xy^2 + x^3 is harmonic, and find its harmonic conjugate.

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​​​​​​if you mean the no (a) math, otherwise, please comment the meaning of (2e√2)

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