mole mole
All around the world, because pi is used in many formulas.
Pi is the ratio of the circumference (the length going around the outside of the circle) to its diameter (the length going across the circle and through the center). Pi is constant for all circles.
yes pi is used around the world today
this sequence appears in pi around 1000 digits into it
Pythagoras was a theory developed by a scientist who was greek and dutched all day long
all multiples of pi. pi, 2 pi, - pi, -2 pi and so on...
If you draw a circle and then create a square around it so all four sides touch, pi is the number that represents the ratio of the sizes of the two shapes.
pi is 3.14159265...............that is all i know
Pi has to do with circumference, because if you divide the circumference of a circle by its diameter, you always get pi (which is around 3.14).
In 2011, 1 quadrillion. We know the 2 quadrillion no. digit of pi which is 0 and a few digits around. Still, we don't all the digits in between 1 quadrillionth and 2 quadrillionth digits of pi.
Pi was discovered ny the ancient Greeks around 1900 B.C
As a letter, pi has been around for around 3000 years; it has represented the following concept for just under 300. As a mathematical concept (the ratio of a circle's circumference to its diameter always being the same), pi has been used for around 4000 years.The concept of PI was written about 3,912 years ago, because the earliest known textually evidenced approximations of PI date from around 1900 BC. They are found in the Egyptian Rhind Papyrus. But only 306 years ago in 1706 AD William Jones was the first to use the Greek letter PI referring to the ratio of the perimeter to the diameter, which is constant for all circles.