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2021-11-11 21:34:46 -08:00

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INI

// y-cruncher Custom Formula File
//
// This can be loaded directly from the Custom Compute menu or
// entered from the command line as "custom:filename".
//
// y-cruncher custom custom:"constant - algorithm"
//
//
// Author: Alexander J. Yee
// Date: November 10, 2018
//
// Value: 1.08232323371113819151600369654116790277475095191872...
//
// Zeta(4) = Pi^4 / 90
//
// This uses Ramanujan's formula for Pi so that it's independent
// from the other implementation.
//
{
NameShort : "Zeta(4)"
NameLong : "Zeta(4)"
AlgorithmShort : "Direct"
AlgorithmLong : "Direct Formula"
Formula : {
Divide : [
{Power : [
{Pi : {Algorithm : "ramanujan"}}
4
]}
90
]
}
}