3.141
In ordinary everyday letters . . . pi In Greek letters . . . Π
Mathematician Rudolph Swetchefriz{Added} The symbol is not "for" pi but is pi - one of the letters of the Greek alphabet.
It is pi.
It's a Greek letter. Greek letters are often used to express constants (mathematical values that don't change).
PI
Pi has no letters. The first 11 decimal places are: 3.14159 26535 8
Pi Kappa Phi is the English translation of the three greek letters of PI KAPPA PHI. Each letter being represented by an upper case greek letter. These are the three greek letters our founders choose. Most fraternities choose two or three greek letters to be known by. All it means is Pi Kappa Phi. You will never know unless you get initiated!
3.141
A fork can pick up food. It begins with the letters pi.
In ordinary everyday letters . . . pi In Greek letters . . . Π
From one of the letters of the Greek alphabet.
Pi is the 16th letter of the 24 letters of the modern Greek alphabet. Pi is written uppercase Π, lower case π, and in Greek the letter is named πι. It is equivalent to the English letter P. The symbol for it is the same as the mathematical term for pi, which is π.
Technically pi is two letters put together to form a word. How ever, the word "pi" does represent the number 3.14159265... (or simply 3.14).
Mathematician Rudolph Swetchefriz{Added} The symbol is not "for" pi but is pi - one of the letters of the Greek alphabet.
The symbol for pi is the 16th letter of the Greek alphabet. Many Greek letters are used in mathematics for various functions.
If you mean the virtual toy pet gupi it is the 1st 2 letters of guinie (gu) then the first 2 letters of pig (pi) altoghether gu and pi makes gupi