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AmTran_Bus

  • one year ago

Is this series convergent or divergent?

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  1. AmTran_Bus
    • one year ago
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  2. AmTran_Bus
    • one year ago
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    My guess is divergent

  3. AmTran_Bus
    • one year ago
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    Hello

  4. AmTran_Bus
    • one year ago
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    @Empty

  5. misssunshinexxoxo
    • one year ago
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    Looks like divergent to me

  6. AmTran_Bus
    • one year ago
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    Thanks

  7. xapproachesinfinity
    • one year ago
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    Looks like is not a good answer, some series do seem to diverge but surprisingly converge

  8. xapproachesinfinity
    • one year ago
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    That could be written in this form \[\sum_{0} ^{\infty}(-1)^{n+1}\frac{n+1}{n+9} \]

  9. xapproachesinfinity
    • one year ago
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    By nth term test that diverges.

  10. xapproachesinfinity
    • one year ago
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    \(n\rightarrow \infty ~~\frac{n+1} {n+9} \rightarrow 1\)

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