geometry teacher
Chat with our AI personalities
You eat it. Yum!
25/8
They use it to describe the relation of the circumference to the diameter
While it is suggested that the concept of pi has been in use since the time of the Egyptians, the firs person to extensively calculate pi (and whose name is most synonymous with it) is Archimedes
Pi is a part of the Greek alphabet. I would assume it has some personal meaning to the person who had it tattooed.