sum(1/(n(e^{Pi n}+1)),{n,1,infnity})-(Pi/8+ln(Gamma(1/4))-(9/8)ln(2)-3/4 ln(Pi))sum(1/(n(e^{Pi n}+1)),{n,1,infnity})-(Pi/8+ln(Gamma(1/4))-(9/8)ln(2)-3/4 ln(Pi))

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