Zero to Infinity: A History of Numbers

The Story of pi (1x13)

Ημερομηνία προβολής: Ιαν 01, 2007

Pi is one of the most famous numbers in history. The Babylonians had approximated it by 1800 B.C., and computers have calculated it to the trillions of digits, but we'll see that major questions about this amazing number remain unanswered.