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opelly27
31 lines
906 B
INI
31 lines
906 B
INI
// y-cruncher Custom Formula File
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//
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// This can be loaded directly from the Custom Compute menu or
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// entered from the command line as "custom:filename".
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//
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// y-cruncher custom custom:"constant - algorithm"
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//
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//
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// Author: Alexander J. Yee
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// Date: September 29, 2018
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//
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// Value: 0.69314718055994530941723212145817656807550013436025...
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//
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// Log(2) = 144 ArcCoth(251) + 54 ArcCoth(449) - 38 ArcCoth(4801) + 62 ArcCoth(8749)
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//
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{
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NameShort : "Log(2)"
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NameLong : "Log(2)"
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AlgorithmShort : "Machin (4 terms)"
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AlgorithmLong : "Machin-like Formula (4 terms)"
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Formula : {
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LinearCombination : [
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[1 {ArcCoth : {Coefficient:144 x:251}}]
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[1 {ArcCoth : {Coefficient:54 x:449}}]
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[1 {ArcCoth : {Coefficient:-38 x:4801}}]
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[1 {ArcCoth : {Coefficient:62 x:8749}}]
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]
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}
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}
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