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Math Help - Test the series for convergence #2

  1. #1
    Ted
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    Test the series for convergence #2

    \sum_{n=0}^{\infty} \frac{1}{(tanh(n))^{e^n}}
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  2. #2
    MHF Contributor Also sprach Zarathustra's Avatar
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    Recall that: tanh(x)=(e^x-e^-x)/(e^x+e^-x)
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