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PI |
Also found in: Encyclopedia, Wikipedia, Hutchinson | 0.01 sec. |
pi [pī] 1 Ρ, π, the sixteenth letter of the Greek alphabet. 2 (in mathematics) the ratio of a circle's circumference to its diameter. Pi inorganic orthophosphate. pI isoelectric point. pi the sixteenth letter of the Greek alphabet, π or π. How to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit webmaster's page for free fun content. |
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| Whereas Newton labored to calculate 16 digits of pi, for instance, the current computer-assisted record is more than 1 trillion digits (Math Trek, Science News Online: http://www. PHOENIX -- Pi is one of mathematics most intriguing numbers and teachers, students, parents and others are encouraged to take time out to celebrate the wonders of pi on and near November 10th, 2007, the 314th day of the year which corresponds to the first three digits of pi (3. 14159265, the decimal digits of pi run on forever, and there is no discernible pattern to ease the task. |
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