Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter1: Fundamental Concepts Of Algebra
Section1.2: Exponents And Radicals
Problem 90E
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Functions of A Complex Variable. Show a complete solution, answer all the numbers below

18.
√z
Transcribed Image Text:18. √z
19.
Inz (Use 0 <0 < 2TT.)
20.
(1+2i) z² + (i-1)z + 3
Transcribed Image Text:19. Inz (Use 0 <0 < 2TT.) 20. (1+2i) z² + (i-1)z + 3
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