Write z = 4 (cos pi/3 -i sin pi/3) in the form z = re ^ (i theta)

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter8: Applications Of Trigonometry
Section8.5: Trigonometric Form For Complex Numbers
Problem 21E
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Write z = 4 (cos pi/3 -i sin pi/3) in the form z = re ^ (i theta)
Transcribed Image Text:Write z = 4 (cos pi/3 -i sin pi/3) in the form z = re ^ (i theta)
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