Use De Moivre's theorem to find the indicated power. Write the result in rectangular form, a+bi. Give answer in exact fraction form if necessary. [V5 (cos 117° + i sin 117°)] =[M - 0 i

Trigonometry (11th Edition)
11th Edition
ISBN:9780134217437
Author:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Publisher:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Chapter1: Trigonometric Functions
Section: Chapter Questions
Problem 1RE: 1. Give the measures of the complement and the supplement of an angle measuring 35°.
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Use De Moivre's theorem to find the indicated power. Write the result in rectangular form, a+bi. Give answer in exact fraction
form if necessary.
i
[V5(
117)Ť -I
V5 (cos 117° + i sin 117°)
Transcribed Image Text:Use De Moivre's theorem to find the indicated power. Write the result in rectangular form, a+bi. Give answer in exact fraction form if necessary. i [V5( 117)Ť -I V5 (cos 117° + i sin 117°)
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