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Homework Help: Infinite well's standing wave

  1. Apr 18, 2010 #1
    SHOW THAT THE INFINITE WELL'S STANDING-WAVE FUNCTION CAN BE EXPRESSED AS A SUM OF TWO TRAVELING WAVES OF THE FORM Ae^i(kx-wt)



    2. Relevant equations



    3. The attempt at a solution
     
  2. jcsd
  3. Apr 18, 2010 #2
    Please show a bit more work. At least write out the infinite well's standing wave equation.
     
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