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Homework Help: Help trig intergarl

  1. Mar 30, 2004 #1
    help wat is mean by trigonometric substituations? how do i use it/? thx
     
  2. jcsd
  3. Mar 30, 2004 #2
  4. Mar 30, 2004 #3
    hehe yeah more chance to get a reply
     
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