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Complex integrals

  1. Apr 26, 2009 #1
    1. The problem statement, all variables and given/known data

    On Griffiths's solution book, he concludes that

    \int \frac{d}{dx}(\Psi^{*}\frac{d\Psi}{dx})dx = 0

    and

    \int \frac{d}{dx}(\Psi\Psi^*)dx = 0

    How to prove that?

    2. Relevant equations

    3. The attempt at a solution

    derivative of even function is an odd function and vice-versa. How can this help?

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



    2. Relevant equations



    3. The attempt at a solution
    1. The problem statement, all variables and given/known data



    2. Relevant equations



    3. The attempt at a solution
    1. The problem statement, all variables and given/known data



    2. Relevant equations



    3. The attempt at a solution
     
    Last edited: Apr 27, 2009
  2. jcsd
  3. Apr 26, 2009 #2

    Easy, E=mc^2......

    No but really, nothing showed up if you didnt notice
     
  4. Apr 27, 2009 #3
    Sorry, tex tag seems not working.
     
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