pythagoras. he had lots of different theorums, one named after him in fact(pythagorases theorum) he came up wth the symbol from ancient greek drawings.
Chat with our AI personalities
William Jones, a Welsh mathematician, first used the pi symbol in 1706.
gomtft
Maurits Escher was a remarkable Swiss mathematician and teacher that was responsible for instituting the use of the symbol pi in mathematical notation.
Euler
Lindemann