// y-cruncher Custom Formula File // // This can be loaded directly from the Custom Compute menu or // entered from the command line as "custom:filename.cfg". // y-cruncher custom custom:"filename.cfg" // // // Author: Alexander J. Yee // Date: October 5, 2018 // // Value: 0.69314718055994530941723212145817656807550013436025... // // Formula: A. Lupas (2000) // // 3 1 inf ( (5k + 1) (2k)! ) // Log(2) = --- + --- SUM (-------------------------) // 4 4 k=1 ( (-16)^k k (2k + 1) k!^2 ) // { NameShort : "Log(2)" NameLong : "Log(2)" AlgorithmShort : "Lupas" AlgorithmLong : "Lupas (2000)" Formula : { SeriesHypergeometric : { CoefficientP : 1 CoefficientQ : 3 CoefficientD : 4 PolynomialP : [-1 -3 10] PolynomialQ : [0 0 -8 -16] PolynomialR : [0 -1 0 4] } } }