For each of the following functions, do the following: Find all its singularities in C ii. i. For each singularity, determine whether it is a pole, a removable singularity, or an essential singularity. Compute the residue of the function at each singularity. iii. e2 f (z) = 1-z2

Linear Algebra: A Modern Introduction
4th Edition
ISBN:9781285463247
Author:David Poole
Publisher:David Poole
Chapter7: Distance And Approximation
Section7.5: Applications
Problem 17EQ
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Singularity

For each of the following functions, do the following:
Find all its singularities in C
ii.
i.
For each singularity, determine whether it is a pole, a removable singularity, or an
essential singularity.
Compute the residue of the function at each singularity.
iii.
e2
f (z) =
1-z2
Transcribed Image Text:For each of the following functions, do the following: Find all its singularities in C ii. i. For each singularity, determine whether it is a pole, a removable singularity, or an essential singularity. Compute the residue of the function at each singularity. iii. e2 f (z) = 1-z2
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