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mikan
09-01-1999, 01:50 PM
What's the mathematical procedure involved in calculating pi. Say you've got pi worked out to the first 100 digits; how, then, do you figure out the 101st?
(Yes, I know computers have been used to calculate pi far beyond the first 100 digits, but that's precisely my question: what is it, exactly, that a computer is "doing" here to calculate each subsequent significant digit?)

Alphagene
09-01-1999, 01:59 PM
http://www.straightdope.com/classics/a3_357.html