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A Brief History of Pi
Pi is the 16th letter of the Greek alphabet. In Greek numerals it is equal to 80. There is upper-case pi and lower-case pi. Upper-case pi looks like this→ **Π.** Lower-case pi looks like this→ **π**. media type="custom" key="2861443"

Technology of Pi
Pi is used in every day life (that is if you work in a factory) because each gear, tire, baloon, or arch needs pi or it falls apart. One simple way Pi is used is that you can find the crcumfrance of a circle with it. Since Pi is a rational number it's hard to work with, that's why we just use 3.14. Another thing is that pi is not a root of any equation. =Odd Facts= there is no 0 in the first 31 digits in pi there is a type of perfume called pi

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=[|ONE MILLION DIGITS OF PI]= = [|interesting facts about pi] = =[|check out this pi rap] = =[|find your birthday in pi]=