I need help in solving the following real integral using the residue theorem. .
What starting complex function should I use? and what contour?
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One way: (a) Consider
Using the residue theorem you'll obtain (b) Using the integration by parts method, you'll obtain (c) Using the substitution you'll obtain
Last edited by FernandoRevilla; May 17th 2011 at 08:56 AM.
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