»(플), 43. Evaluate the cube root of z when z = 32cis 3
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°.
Related questions
Question
43
Transcribed Image Text:For the following exercises, evaluate each root.
41. Evaluate the cube root of z when z = 27cis(240°).
42. Evaluate the square root of z when z = 16cis(100°).
2л
43. Evaluate the cube root of z when z= 32cis
44. Evaluate the square root of z when z = 32cis(7).
3
7n
45. Evaluate the cube root of z when z = 8cis
4
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