In each case, find all the roots in rectangular coordinates, exhibit them as vertices of certain regular
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(a) (−1)1/3;
(b) 81/6.
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a By writing 1 1 exp i 2k k 0 1 2 we see that The principal root ...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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