Pi is a mathematical constant that relates the circumference of a circle to its diameter.
Fast Facts:
- Pi = Circumference divided by diameter
- Decimal Equivalent: 3.14159 ...
- Binary Equivalent: 11.00100100001111110110 ...
- Hexadecimal Equivalent: 3.243F6A8885A308D31319 ...
- First calculated approx. 2,000 B.C.
- Pi Day is celebrated on March 14th
Pi Facts Blogs and Commentaries
Google Blog Search: Pi Facts
Los Angeles Times: The Homeroom : A slice of Pi, please? (March 10, 2008)
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