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Pi - Wikipedia

en.wikipedia.org/wiki/Pi

The number π is a mathematical constant, the ratio of a circle's circumference to its diameter, ..... Although the simple continued fraction for π (shown above) also does not exhibit a...

Where Does 'PI' Come From?

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 ...

Where did pi come from? | Reference.com

www.reference.com/math/did-pi-come-194ed8837aff6faa

The concept of the mathematical constant pi dates back approximately 4000 years to ancient Mesopotamia. Babylonian mathematicians found that the area of a ...

www.ask.com/youtube?q=Where Did Pi Come from?&v=TlY-Sh9Rzas
Mar 4, 2011 ... visit my site: http://www.pythagoreanmath.com Video on how to calculate pi by Archimedes' method ...
www.ask.com/youtube?q=Where Did Pi Come from?&v=KC4nQ2Ixs6o
Mar 13, 2010 ... Animation showing pi as the relationship between circumference and diameter.

The History of Pi

www.math.rutgers.edu/~cherlin/History/Papers2000/wilson.html

He did not even use his own formula in his calculation of pi. .... (Beckmann, 180) Whereas it took Shanks several years to come up with his 707 digits, and ...

When and how did pi come into existence? - Quora

www.quora.com/When-and-how-did-pi-come-into-existence

Who was the first person to discover the ratio and its significance? ... The question of the existence of pi is different from recognizing that it exists ...

The Origins of Pi | Primer

www.primermagazine.com/2009/field-manual/know-it-all-the-origins-of-pi

Nov 9, 2009 ... The symbol “π” and the term “picome from the Greek alphabet, where “π” is ... Honor and Ethics: Does America Need a “Lending Code?” =-.

A brief history of pi | PCWorld

www.pcworld.com/article/191389/a-brief-history-of-pi.html

Mar 13, 2013 ... In honor of Pi Day, we bring you a brief history of everyone's favorite ... with a very close approximation—he used 96-sided polygons to come up with a ... calculated pi using pyramids (or did they calculate pyramids using pi?), ...

How did $\pi$ originate? - Mathematics Stack Exchange

math.stackexchange.com/questions/1044553/how-did-pi-originate

Nov 30, 2014 ... How did π originate? ... They did understand the squeeze theorem (by the name of the ... Where do the numbers come from, to calculate pi?

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What is pi, and how did it originate? - Scientific American

www.scientificamerican.com

Succinctly, pi--which is written as the Greek letter for p, or --is the ratio of the circumference of any circle to the diameter of that circle. Regardless of the circle's  ...

Pi Day: Where did π come from anyway?

blog.press.princeton.edu

Mar 18, 2014 ... You are here: Home / Math & Science / Pi Day: Where did π come from ... So the symbol (a relatively modern one, of course) does not fool the ...

Where did Pi come from? - Math Forum

mathforum.org

Dec 2, 1994 ... ... we were wondering if you could answer our question. Where did the word pi come from, and how did someone determine it was equal to 3.14?