Question: In each case, find all the roots in rectangular coordinates, exhibit them as vertices of certain regular polygons, and identify the principal root: (a) (1)1/3;

In each case, find all the roots in rectangular coordinates, exhibit them as vertices of certain regular polygons, and identify the principal root:
(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 full answer

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