29 lines
734 B
Factor
29 lines
734 B
Factor
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USING: help.markup help.syntax kernel ;
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IN: math.constants
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ARTICLE: "math-constants" "Constants"
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"Standard mathematical constants:"
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{ $subsection e }
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{ $subsection euler }
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{ $subsection phi }
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{ $subsection pi }
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{ $subsection epsilon } ;
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ABOUT: "math-constants"
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HELP: e
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{ $values { "e" "base of natural logarithm" } } ;
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HELP: euler
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{ $values { "gamma" "Euler-Mascheroni constant" } }
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{ $description "The Euler-Mascheroni constant, also called \"Euler's constant\" or \"the Euler constant\"." } ;
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HELP: phi
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{ $values { "phi" "golden ratio" } } ;
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HELP: pi
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{ $values { "pi" "circumference of circle with diameter 1" } } ;
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HELP: epsilon
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{ $values { "epsilon" "smallest floating point value you can add to 1 without underflow" } } ;
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