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Improper integrate

  1. Feb 16, 2010 #1
    Hi again,

    I have a problem regarding improper integration.

    1. The problem statement, all variables and given/known data


    feafea.JPG

    Refer to the image. I tried to solve and got zero for the answer. Is that correct? I refer to my actual problem it seem like it dont wont this way...

    Thanks
     
  2. jcsd
  3. Feb 16, 2010 #2

    benorin

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    Homework Helper

    suppose that g(t)=1, what is the value of the integral?
     
  4. Feb 16, 2010 #3
    If 1 is integrated, we get t and then sub in the boundary value the answer still 0?

    here the actual g(t) suppose to be g(t) = cos(2[tex]\pi[/tex]f0t) - jsin(2[tex]\pi[/tex]f0t).
     
    Last edited: Feb 16, 2010
  5. Feb 16, 2010 #4

    HallsofIvy

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    Staff Emeritus
    Science Advisor

    Are you saying that you are not capable of integrating
    [tex]\int_{-T/2}^{T/2} dt[/tex]
    or you just haven't bothered to?

     
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