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If Xt goes to zero as t goes to infinite,(1/T)sum (Xt) also goes to zero ? (average o

  1. Mar 26, 2008 #1
    How to prove
    If Xt goes to zero as t goes to infinite,
    (1/T)sum (Xt) also goes to zero ? (average of Xt)

    Many thanks
  2. jcsd
  3. Mar 26, 2008 #2


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    Science Advisor

    What is "T"?
  4. Mar 26, 2008 #3
    T is number of terms of the summation
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