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Homework Help: Sequence and series

  1. May 18, 2010 #1
    is there a way to represent the sequence 1*3*5*7*9...(2n-1) for n>=1 with a factorial if not is thre a way to input that sequence ino a calculator with somthing
     
    Last edited: May 18, 2010
  2. jcsd
  3. May 18, 2010 #2

    Mark44

    Staff: Mentor

    1*3*5*7*9...*(2n-1) = (2n - 1)!/(2*4*6*...*(2n - 2))
     
  4. May 18, 2010 #3
    ok is there a way to enter this into a ti without listing
     
  5. May 18, 2010 #4

    Office_Shredder

    User Avatar
    Staff Emeritus
    Science Advisor
    Gold Member

    Try factoring a 2 out of each term in the denominator of Mark's post
     
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