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The value of pi to 5 decimal places is 3.14159. Pi is an irrational number, so it cannot be expressed as an exact fraction and its decimal representation has no end.
The Greek letter pi was first used to represent the ratio of the circumference of a circle to its diameter in 1709 by mathematician William Jones.

50 Interesting Facts about Pi | FactRetriever.com

www.factretriever.com/pi-facts

Aug 20, 2016 ... Pi is a never ending number and Pi Day an excuse for a tasty treat! Learn more random facts about this irrational number in our amazing pi ...

30 Amazing Facts about Pi - Spinfold

www.spinfold.com/30-amazing-facts-about-pi/

Facts about Pi:Even computers can't find the value of Pi.Most people say that there are no corners for circle, but actual fact is circle has infinite number of ...

All About Pi: Everything You Need to Know & Then Some | Student ...

www.studentguide.org/all-about-pi-everything-you-need-to-know-then-some/

This article breaks down some of the facts and mysteries about pi into four sections: Fun Facts About Pi, Advanced Facts About Pi, Pi in Pop Culture, and Sites ...

Happy Pi Day! Facts About Our Favorite Irrational Number

www.livescience.com/44091-facts-about-pi-for-pi-day.html

Mar 14, 2014 ... In honor of Pi Day (March 14), here are some facts about our favorite irrational number. ... Fun Facts About Our Favorite Irrational Number.

28 facts about pi that you probably didn't know | Network World

www.networkworld.com/article/2164391/data-center/data-center-28-facts-about-pi-that-you-probably-didn-t-know.html

Mar 14, 2013 ... ... international Pi Day. Get it -- pi is 3.14, and March 14 is 3/14? ... Below are 28 fun facts about pi split up into tidy categories. Enjoy! [ MORE PI ...

The Unique Facts of Pi - MTSD District Website

www2.mtsd.k12.wi.us/Homestead/users/ordinans/The Unique Facts of Pi.htm

Pi has about 6.4 billion known digits which would take a person roughly 133 years to recite ... Interesting Pi Facts - http://people.bath.ac.uk/slt20/random.html.

8 odd facts about pi | MNN - Mother Nature Network

www.mnn.com/green-tech/research-innovations/stories/8-odd-facts-about-pi

Mar 13, 2014 ... In celebration of National Pi Day, we tip our hat to 3.14.

10 pi facts for the most irrational Pi Day of your life - Mashable

mashable.com/2015/03/13/perfect-pi-day/

Mar 13, 2015 ... 3/14/15 is the perfect, sequential Pi Day that happens only once in 1000 ... The fact that people find this mind-blowing is completely relative. 7.

The Math Dude : 3.14 Fun Facts About Pi :: Quick and Dirty Tips ™

www.quickanddirtytips.com/education/math/314-fun-facts-about-pi

Mar 11, 2016 ... To prepare, today we're going to learn 3.14 fun facts about pi that you can share with all of your Pi Day friends next year. And we're also going ...