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Calculate (cos + isin Hint: DeMoivre's Theorem: (cos x +I sin x "- cos nx +i sin nx

Calculate (cos + isin Hint: DeMoivre's Theorem: (cos x +I sin x "- cos nx +i sin nx

Algebra and Trigonometry (6th Edition)
Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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Calculate (cos + isin Hint: DeMoivre's Theorem: (cos x+I sin x - cos nx +i sin nx O a. (1/2)(1 -i sgrt(3) ) O b. (1/2)(1 + i sqrt(3)) Oc. (1 +i sqrt(3) ) Od. (1/2)(1 +i sqrt(3/2))
Transcribed Image Text:Calculate (cos + isin Hint: DeMoivre's Theorem: (cos x+I sin x - cos nx +i sin nx O a. (1/2)(1 -i sgrt(3) ) O b. (1/2)(1 + i sqrt(3)) Oc. (1 +i sqrt(3) ) Od. (1/2)(1 +i sqrt(3/2))
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