I need help with the following integral: , where Do I need complex integration for this?
Last edited by mr fantastic; September 4th 2009 at 02:02 PM. Reason: Fixed latex
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Put u = x + 1. Then x = u - 1 and du = dx: . Does this help?
I've solved it using that method and got , but it looks like I have to solve it by complex integration. Could you please help me out?
Complex integration is beyond my scope. Hopefully a more knowledgeable user will help you out soon. Sorry.
Originally Posted by trelee I've solved it using that method and got , but it looks like I have to solve it by complex integration. Could you please help me out? What have you tried and where are you stuck? Have you thought about: 1. What contour to use? 2. What function to use?
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