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Calculating a potential.

  1. Jul 29, 2007 #1
  2. jcsd
  3. Jul 29, 2007 #2


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    Looks to me like a simple error in the book. Should be [itex] sin(\theta)[/itex] rather than sin squared.
  4. Jul 30, 2007 #3
    I thinks also but I'm not certain.

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