Question on complex integration involving Bessel Function and essential Singularities

1. May 8, 2012

KayBox

Well, here it is. I am at a loss as to how to approach this. I understand I can use the residue theorem for the poles at a and b, those are not the problem. I have heard that you can expand the function in a Laurent series and look at certain terms for the c term , but I don't fully understand this. Any help is appreciated. I attached a picture of what the question looks like. Many thanks in advance!

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Last edited: May 8, 2012
2. May 8, 2012

KayBox

Re: Question on complex integration involving Bessel Function and essential Singulari

sorry about that, here is the attachment

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