Question Given z = 8 cis 30°, find z³ using De Moivre's Theorem. Select the correct answer below: O -512 О 64i O 64 -64 O 256 – 256V3i O 512i
Question Given z = 8 cis 30°, find z³ using De Moivre's Theorem. Select the correct answer below: O -512 О 64i O 64 -64 O 256 – 256V3i O 512i
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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Transcribed Image Text:Contents > Knewton Coursework > KNEWTON COURSEWORK - UNIT 4 > CH 10.5.3 Powers and Roots of Complex Numbers in Polar Form
| 10.5.3 Powers and Roots of Complex Numbers
>
Polar Form
Question
Given z = 8 cis 30°, find z using De Moivre's Theorem.
Select the correct answer below:
-512
О 64i
O 64
O -64
O 256 – 256V3i
O 512i
>
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