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Existence uniqueness wronskian

  1. Feb 7, 2013 #1
    1. The problem statement, all variables and given/known data

    y''-4y=12x

    2. Relevant equations

    I don't know

    3. The attempt at a solution

    http://imageshack.us/a/img7/944/20130207102820.jpg [Broken]

    I'm not sure if I did this right, I'm putting this here to make sure. Please respond within 3 hours if you can because it will be due.
     
    Last edited by a moderator: May 6, 2017
  2. jcsd
  3. Feb 7, 2013 #2
    Re: Existence/uniqueness/wronskian

    Really? I would have thought this "Theorem 3.1.1" would be relevant.

    The rest of the answers seem fine.
     
  4. Feb 7, 2013 #3
    Re: Existence/uniqueness/wronskian

    Well theorem 3.1.1 is a paragraph long, and not really an equation either. I'm not sure about letting c=-3 though, the only reason I did is because wolfram had it as part of the answer but I don't see how.
     
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