Find the image of the annulus 1 < |z| < 2 under the transformation w = z/z −1 Please dont provide hand written solution

College Algebra
1st Edition
ISBN:9781938168383
Author:Jay Abramson
Publisher:Jay Abramson
Chapter3: Functions
Section3.3: Rates Of Change And Behavior Of Graphs
Problem 2SE: If a functionfis increasing on (a,b) and decreasing on (b,c) , then what can be said about the local...
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Find the image of the annulus 1 < |z| < 2 under the transformation w = z/z −1

Please dont provide hand written solution

1. If f(z) is an analytic function, show that If(2) is not a harmonic function.
Transcribed Image Text:1. If f(z) is an analytic function, show that If(2) is not a harmonic function.
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