Pi function: Difference between revisions

Revision as of 04:51, 15 November 2006

Revision as of 00:21, 7 July 2007

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In [[mathematics]], two different [[function (mathematics)|functions]] are known as the '''pi''' or '''Pi''' function:

* <math>\pi(x)\,\!</math> ('''pi function''') &ndash; the [[prime -counting function]]

* <math>\Pi(x)\,\!</math> ('''Pi function''') &ndash; the [[Gamma function]] when offset to coincide with the [[factorial]]