en.wikipedia.org/wiki/Pi

The number π is a mathematical constant, the ratio of a circle's circumference to
its diameter, .... of two integers (fractions such as 22/7 are commonly used to
approximate π; no comm...

www.piday.org/million/

One Million Digits of Pi. 3.... Pi Clock. More Pi Stuff. digits · Videos: Mathematical
Pi Song · song1 · Videos: An Irrational Auralization of 225 Digits of Pi · pi-contest.

ireport.cnn.com/docs/DOC-940885

Mar 12, 2013 ... CNN PRODUCER NOTE For math enthusiasts around the world, March 14 (3-14)
is Pi Day, honoring the number pi, which is the ratio of ...

www.acc.umu.se/~olletg/pi/PiFactsMarcUmile.doc

Jan 4, 2012 ... Pi ( ) is the fascinating, useful, and often mystical number --- implemented by ....
full birth date actually “spells out” the beginning sequence of Pi ..... the digits of Pi;
a phone number bearing the digits – 314-1592, or even going ...

www.mathsisfun.com/numbers/pi.html

is 3.14159265... a number known as Pi ... 314m (to the nearest m) ... In fact π is
not equal to the ratio of any two numbers, which makes it an irrational number.

britton.disted.camosun.bc.ca/pi/piorigin/piorigin.html

You know what 'PI' is ... it's a number with the value 3.14, and it's used to find the
circumference and area of a circle. But did you ever wonder where PI came ...

www.tbp.org/pubs/Features/W16Inan.pdf

cause 314 constitutes the first three digits of number pi. In 2015, Pi Day
expressed as. 3/14/15 (31415) was particularly unique since. 31415 represents
the first ...

www.wikihow.com/Memorize-Pi

Write out pi to however many digits you hope to memorize. ... number sequences
that are more easy to memorize: Aaron (314)159-2653, Beth ... that when you've
memorized the first 260, you can start over and complete a whole "phone book.

www.nbcbayarea.com/news/national-international/Pi-Day-2016-314-Things-to-Know-Freebies-371966492.html

Mar 14, 2016 ... Whole Foods is also celebrating Pi Day by offering a discount on its pies and ...
One myth is that since pi is a continuation of numbers, people's ...

www.pi314.net/eng/histoire.php

www.pi314.net ... Pi-Story or the history of the number Pi ..... multiply in his head
two numbers of 100 digits in 8hrs, with breaks, or even sleeping on it for a whole
...