Show that if c is any nth root of unity other than unity itself, then 1 +

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Show that if c is any nth root of unity other than unity itself, then
1 + c + c2 +· · ·+cn−1 = 0.

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Complex Variables and Applications

ISBN: 978-0073051949

8th edition

Authors: James Brown, Ruel Churchill

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Question Posted: Jun 01, 2016 01:36 AM

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Show that if c is any nth root of unity other than unity itself, then 1 +

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Complex Variables and Applications

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