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An integration problem

  1. Jun 8, 2007 #1
    who can help me?how to derive (1)
    please show me explict calculation
    http://www.physicsfans.org/attachments/month_0706/20070608_115b22fb8b269180c1c7QsOB3UoXbLLO.gif [Broken]
    Last edited by a moderator: May 2, 2017
  2. jcsd
  3. Jun 9, 2007 #2


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    Nobody's going to do your work for you. The guidlines of this forum state that you need to show some work before you get help.
  4. Jun 9, 2007 #3
    This integral isn't tough, its just bloody long!!! For the inner integral:


    Here, [tex]a=1-x_2[/tex]

    [tex] b=\lambda^2(1-x_2)[/tex]


    For the second integral, you're on your own mate.... good luck.
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