Laurent series expansion

by Eldonbetan
Tags: expansion, laurent, series
Eldonbetan is offline
Apr14-10, 08:47 AM
P: 2
[b]1. I am trying to calculate the laurent series expansion of the function 1/(1-z) in the region 1<|z|

[b]2. None

[b]3. I can get an answer informally by doing the polynomial division like in high school, but I don't know if this is the right answer and in case it is I cannot prove it. Any help would be largely appreciated.
Phys.Org News Partner Science news on
Scientists pinpoint when harmless bacteria became flesh-eating monsters
Asian air pollution affect Pacific Ocean storms
Rocket leak delays space station delivery launch (Update)
hgfalling is offline
Apr14-10, 12:22 PM
P: 351
Recall that if a function is analytic on a domain, then its Laurent series and Taylor series are identical. Do you know how to do the Taylor series expansion?

Register to reply

Related Discussions
Laurent Expansion of sin(1-1/z) Calculus & Beyond Homework 3
Another Laurent Expansion Question Calculus & Beyond Homework 1
Laurent series expansion help... Calculus & Beyond Homework 1
Laurent Series expansion for the following function Calculus & Beyond Homework 6
Laurent Expansion Calculus & Beyond Homework 5