Pi+Project+ZL

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** __Pi__ __Project__** __History of__ __Pi:__

__When do we use Pi?__ __ What exactly is Pi? __  __ Fun Facts: __ Check out this [|cool website] that will help you with that!
 * Pi was originaly discovered by [|Archemedes of Syracuse]. But, years later a man by the name of [|Zu Changzhi] discovered Pi.
 * Pi started being used in the 1700s.
 * Ancient Babalonians and Egyptians //thought// they discovered Pi, but their calculations were off.
 * To find the circumference of circle C=2πR
 * To find the area of a circle A=πR²
 * To find the surface area of a cylinder S=2πRH+2πR²
 * To find the volume of a cylinder. V=πR²h
 * To find the volume of a cone V=1/3πR²h
 * Pi is a Non-terminating, and Non-reapeating decimal.
 * Pi never stops and never repeats.
 * Pi ( π ) is the Greek letter for "P"
 * Did you know that Pi is so long that it is possible to find digits like your birthday in it?
 * If you take the diamiter of a circle and times it by Pi, you'll get the circle's circumference !

** WOW!! ** There are many songs written about Pi. Check out the [|official Pi song] and [|My, My, Mathmatical Pi] !

I used lots of awsome websites to make this page! Check 'em out: __** [|Pi Page on Mr.Teacher.com] [|Ask Dr. Math about Pi] [|Cool website on the internet!!!!]
 * __

. 117450284102701938521105559644622948954930381964428810975665933446128475648233786783165271201909145648566923460348610454326648213393607260249141273724587006 [|The rest of Pi]