This is an old revision of this page, as edited by Gene Ward Smith(talk | contribs) at 00:38, 16 February 2005(Logarithmic integral moved to Logarithmic integral function). The present address (URL) is a permanent link to this revision, which may differ significantly from the current revision.Revision as of 00:38, 16 February 2005 by Gene Ward Smith(talk | contribs)(Logarithmic integral moved to Logarithmic integral function)