en.wikipedia.org/wiki/Pi

The number π is a mathematical constant, the ratio of a circle's circumference to
its diameter, ... later, when in the 14th century the Madhava–Leibniz series was
discovered in Indian...

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.

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

Mar 14, 2016 ... While celebrating 3.14 on 3/14 is fun, the most appropriate Pi Day that has ...
When you round up the first four digits after the decimal point are ...

lightyears.blogs.cnn.com/2012/03/13/pi-day-how-3-14-helps-find-other-planets-and-more/

Mar 13, 2012 ... A favorite holiday among geeks, March 14 commemorates one of the most ...
Here's her basic formula: The volume of a planet is about 4/3 pi times the radius<sup>3</sup>.
... and add up the gravitational force at each point on the sphere, ...

www.trottermath.net/personal/piday.html

Of course, we gently point out to John his misinterpretation of the fact that ... Once
a day we could have a Pi-Minute, 3:14 p.m.; the 3 means the 3rd hour after 12 ...

www.reddit.com/r/fo4/comments/5aeooq/got_my_pie/

Oct 31, 2016 ... 1 point2 points3 points 25 days ago (1 child) ... I don't see any pie. ... [–]pencilgun
[S] 12 points13 points14 points 25 days ago * (14 children).

www.khanacademy.org/math/math-for-fun-and-glory/vi-hart/pi-tau/v/anti-pi-rant-2014

Mar 14, 2014 ... The date today is 3-14-14, and the first 3 digits of pi are 3.14(159. ... The whole
point of the video was to understand that pi is not infinite, yet…

www.khanacademy.org/math/geometry-home/geometry-area-perimeter/circum-area-circles/a/circumference-review

We can stop here and write our answer as 3 π \blueD{3\pi} 3πstart color blueD, 3,
pi, end color blueD. Or we can plug in 3 . 1 4 3.14 3.143, point, 14 for π \pi πpi ...

www.reddit.com/r/CompetitiveEDH/comments/57lelh/best_colour_pie_for_competitive_play/

Oct 15, 2016 ... I heard from many people that colour pie makes a HUGE difference in terms ... [–]
Karn__liberated[S] 1 point2 points3 points 1 month ago (2 children) ... [–]
Bigpoppawags 13 points14 points15 points 1 month ago * (0 children).

www.reddit.com/r/gameofthrones/comments/4wmcta/everything_its_s01e10_youre_hot_pie_you_have/

Aug 7, 2016 ... Head to the Inn at the Crossroads, bake a nice, hot pie, and wait for all .... [–]
hucklesberryBronn 13 points14 points15 points 3 months ago (4 ...