2z - 8| < 6 -i = 3 +2) >0 | ² + |z + i|² < 2. ≥ 1, show that 1+z+z²+
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 72E
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