It has been represented by the Greek letter "π" since the mid-18th century.
the meaning of pie is a number. and the number that represents pie is 3.14159 but continues.
(: this is what pie looks like
it looks like pie
Pie face
it won't show up on here but its that symbol that looks has a ~ on top and has the two legs on the bottom. that's the best way to describe it
In a pie-chart, it looks like almost three-quarters of the pie.
i looks circular like
Pie is a symbol that represents a number (3.14159...). Pie algebra is when the number Pie is used in algebra like the ccircumference of a circle. A circumference of a circle is worked out by Pie algebra: DxPie (diameter x Pie). Its a bit complicated to explain but...
~ Pi
Pie is 3.14159.
i like pie look at her
the symbol gfor pie is n