7. Given the function, f(z) = z/(z - 2A)(z + A'i), expand f(z) in a Laurent series in powers of z in the regions: (a) Z| 2A

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
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Chapter10: Sequences, Series, And Probability
Section10.3: Geometric Sequences
Problem 49E
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7. Given the function, f(z) = z/(z - 2A)(z + A'i), expand f(z) in a Laurent series in
powers of z in the regions: (a) IZ| <A (b) A < Iz| < 2A (c) Iz| > 2A
A=20
Transcribed Image Text:7. Given the function, f(z) = z/(z - 2A)(z + A'i), expand f(z) in a Laurent series in powers of z in the regions: (a) IZ| <A (b) A < Iz| < 2A (c) Iz| > 2A A=20
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