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Given z₁ = 8(cos 45° + i sin 45°) and z2 = 4(cos 210° + i sin 210°), what is 2122?

Given z₁ = 8(cos 45° + i sin 45°) and z2 = 4(cos 210° + i sin 210°), what is 2122?

Trigonometry (11th Edition)
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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Given z₁ = 8(cos 45° + i sin 45°) and z2 = 4(cos 210° + i sin 210°), what is 2122?
Transcribed Image Text:Given z₁ = 8(cos 45° + i sin 45°) and z2 = 4(cos 210° + i sin 210°), what is 2122?
៧. a b с d 8(cos 165° + i sin 165°) 32(cos 165° + i sin 165°) 8(cos 255° + i sin 255⁰) 32(cos 255° + i sin 255°)
Transcribed Image Text:៧. a b с d 8(cos 165° + i sin 165°) 32(cos 165° + i sin 165°) 8(cos 255° + i sin 255⁰) 32(cos 255° + i sin 255°)
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