Pi is part of Egyptian mythology Egyptians believed that the pyramids of Giza were like math marvels, built on the principles ...

Simply put, pi is a mathematical constant that expresses the ratio of a circle’s circumference to its diameter. It figures into numerous formulas used in physics, astronomy, engineering and other ...

Kwik Trip is offering a Pi Day deal on March 14 where rewards members can buy snack pies for $0.314. National Pi Day ...

If you ever bought a fitted hat, you have had Pi on your head! You may have seen the number on the inside of the hat showing ...

During the first celebration, the Exploratorium's employees marched around one of the circular spaces of the museum because Pi is the ratio of a circle's circumference to its diameter. It took ...

Friday is Pi Day, a national celebration of the mathematical concept, which is the ratio of a circle's circumference to its diameter and equals 3.14... Schools and museums often plan events to ...

What is irrational, contains more than 200 trillion digits, and shares a special day with Steph Curry’s birthday? A middle ...

However, actually proving that you can't write pi as a fraction is a surprisingly knotty issue. Mathematicians don't have a ...

From a Martha Stewart blueberry pie to a luscious pumpkin and cheesecake affair, these pies will add a sweet touch to any Pi ...