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From: doug@terak.UUCP (Doug Pardee)
Newsgroups: net.micro
Subject: Re: n-digit Pi algorithm
Message-ID: <949@terak.UUCP>
Date: Fri, 20-Dec-85 11:55:09 EST
Article-I.D.: terak.949
Posted: Fri Dec 20 11:55:09 1985
Date-Received: Wed, 25-Dec-85 00:31:20 EST
References: <842@brl-tgr.ARPA>
Organization: Calcomp Display Products Division, Scottsdale, AZ, USA
Lines: 6

> Does anybody out there know the algorithm for computing Pi to n-digits ?

I don't know a fast one.  One that works, but will take forever, is
  4/1 - 4/3 + 4/5 - 4/7 + 4/9 - 4/11 + 4/13 - 4/15 + 4/17 - 4/19 + ...
-- 
Doug Pardee -- CalComp -- {hardy,savax,seismo,decvax,ihnp4}!terak!doug