Pi Day is Friday, March 14. The relatively new holiday is a celebration of the mathematical calculation pi, or the infinite number representing the constant ratio of a circle’s circumference to its ...

Pi Day, celebrated on March 14, honours mathematical constant Pi, recognising its significance in mathematics, particularly ...

Although commonly associated with and named after Swiss mathematician Leonhard Euler, it was first discovered in 1683 by mathematician Jacob Bernoulli. He was trying to determine how wealth would ...