William Jones in 1707
It is unknown which specific person invented pi, but ancient Egyptians are the first group to have used it.
a person
Pi was introduced by the ancient Greek mathematicians; history does not record the name of a specific person who is responsible for this idea.
albert Einstein
The name of the one who invented pi is hypotenuse. LOL! No-one "invented" the ratio known as pi, but establishing its original discoverer is another matter. As for "Hypotenuse" - "he" is the name for the longest side of a right-angled triangle. It was never anyone's name.
well the Greeks invented it, but the persons name is unknown.
the person name that invented scramble game
pi is 3.14 or 22 divided by 7, it's used for finding the area and crcumference of a circle, as for the inventor... WHO KNOWS?!
Private Eye or PI.
If you mean behind a person's name it means Private Investigator. If you are referring to math PI=3.14159265359 ...
I don't think it was the same person. And there are several formulae to determine pi; which one do you mean?
pi is a universal constant which existed long before the first human existed. It existed even before the solar system came into being so there is no person who invented it and so no biography.