en.wikipedia.org/wiki/Pi

The number π is a mathematical constant, the ratio of a circle's circumference to
its diameter, ..... Integers: 3; Fractions: Approximate fractions include (in order of
increasing accuracy)...

www.piday.org/

Pi Day is celebrated on March 14th (3/14) around the world. Pi (Greek letter “π”)
is ... Pi has been calculated to over one trillion digits beyond its decimal point.

www.geom.uiuc.edu/~huberty/math5337/groupe/digits.html

100,000 Digits of Pi Pi Logo .... Created: March 1996 ---- Last Modified: July 6,
1997. Copyright © 1996-1997 Michael D. Huberty, Ko Hayashi & Chia Vang.

3.141592653589793238462643383279502884197169399375105820974944592.com/

I used to have a million digits of Pi listed here, and it was really great. But now
you have brought my server to its knees with your interest in its greatness. So, I'm
...

www.mathsisfun.com/numbers/pi.html

circle radius=1, half circumference=pi ... pi symbol. Pi (the symbol is the Greek
letter π) is: The ratio of the Circumference ... Pi Day is celebrated on March 14.

www.theverge.com/2016/3/14/11218914/pi-facts-pi-day-i-did-it-pi-way

Mar 14, 2016 ... You know the old saying: it's Pi Day, Pi Day, gotta get down on Pi Day. And what
better way to ... Google UK (@GoogleUK) March 14, 2016 ...

askdruniverse.wsu.edu/2016/03/08/pi-3-14-3/

Mar 8, 2016 ... Dear Curious Readers,. It's almost March 14. You know what that means: Pi Day,
as in 3/14, or 3.14159265359 and so on. I met up with my ...

hollywoodlife.com/2016/03/14/what-is-pi-day-march-14-facts-math-holiday-2016/

Mar 14, 2016 ... Happy Pi Day! March 14 has long been celebrated as 'Pi Day,' honoring the
mathematical that stands for 3.14. Don't really understand why this ...

www.timeanddate.com/holidays/fun/pi-day

Celebrated in countries that follow the month/day (m/dd) date format, because the
digits in the date, March 14 or 3/14, are the first three digits of π (3.14), Pi Day ...

time.com/4250116/pi-day-2016/

Mar 13, 2016 ... March 14 (3/14) is celebrated annually as Pi Day because the date resembles
the ratio of a circle's circumference to its diameter ...