(a) Show that if ez is real, then Im z = n (n = 0, 1, 2,...
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(b) If ez is pure imaginary, what restriction is placed on z?
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a Suppose that e x is real Since e x e x cos y ie x sin y this ...View the full answer
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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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