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Math Help - more ex on sequences

  1. #1
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    more ex on sequences

    this sequence is irregular,isn't it(ih ih ih..smone can understd why i'm laughing...!)? a=3 for n even and 3^(-n) for n odd
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  2. #2
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    Quote Originally Posted by Aglaia View Post
    this sequence is irregular,isn't it(ih ih ih..smone can understd why i'm laughing...!)? a=3 for n even and 3^(-n) for n odd
    It certainly is not convergent, as the even and odd terms go to different
    limits as n -> infty.

    RonL
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