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Homework Help: Fourier integral representation of function

  1. Feb 16, 2013 #1
    1. The problem statement, all variables and given/known data

    20130217_095022.jpg

    Screen_Shot_2013_02_17_at_10_00_51_AM.png

    How can I get to that answer?

    2. Relevant equations


    3. The attempt at a solution

    I'm stuck dont know how to get to the answer that I got from wolframalpha. there is no solution there unfortunately.

    I know how to get to that denominator w^2-1 but I dont know how to get to sin(pi*w)


    Thanks
     
    Last edited: Feb 16, 2013
  2. jcsd
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