PUYALLUP MATHEMATICAL SOCIETY

    Let f(x) = 4^x/(4^x+2)

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    puyms2718

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    and evaluate f(1/1997)+f(2/1997)+…+f(1996/1997).

    f(x) = 1/(1+2*4^(-x)); likewise f(x) = (4^x+2-2)/(4^x+2) = 1-2/(4^x+2), etc.

    2 responses to “Let f(x) = 4^x/(4^x+2)”

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      puyms2718

      Fantastic commment

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      puyms2718

      another comment

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