Find all poles, their order and their residues for the function f(z)=(z+1/z-1)3 ( z+1 in numerator and z-1 in denominator whole to power 3)
Find all poles, their order and their residues for the function f(z)=(z+1/z-1)3 ( z+1 in numerator and z-1 in denominator whole to power 3)
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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Find all poles, their order and their residues for the function f(z)=(z+1/z-1)3
( z+1 in numerator and z-1 in denominator whole to power 3)
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