3) Give an example of a function flz) which has the following properties. Justify your answer. a) A pole of order 3 at zo= zi with residue 1 b) A simple pole at Zo-i-3 with residue 8li-3), and an essential singularity at Z₁ = i with residue 6.

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter3: Functions And Graphs
Section3.3: Lines
Problem 31E
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3 b) please

3) Give an example of a function flz) which has the
following properties. Justify your answer.
a) A pole of order 3 at zo= zi with residue
1
b) A simple pole at Zo-i-3 with residue 8li-3), and an
essential singularity at Z₁ = i with residue 6.
Transcribed Image Text:3) Give an example of a function flz) which has the following properties. Justify your answer. a) A pole of order 3 at zo= zi with residue 1 b) A simple pole at Zo-i-3 with residue 8li-3), and an essential singularity at Z₁ = i with residue 6.
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