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Math Help - partial bound question..

  1. #1
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    partial bound question..

    i am given with a series called An
    and series Bn which from a certain place has the same members as An?

    prove or disprove that every partial bound of bn is also a partial bound of An

    ??
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  2. #2
    MHF Contributor Mathstud28's Avatar
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    Quote Originally Posted by transgalactic View Post
    i am given with a series called An
    and series Bn which from a certain place has the same members as An?

    prove or disprove that every partial bound of bn is also a partial bound of An

    ??
    I've tried looking it up, what do you mean by partial bound?
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  3. #3
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    a partial bound is a bound of a sub series
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  4. #4
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    i know that if a series is converges then
    lim inf An=lim sup An

    is that helps?
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