SAN FRANCISCO--If ever a mathematician could be excited about a date, today would be it. That's because it's Pi Day, March 14, or, for you Americans, 3/14. And since pi--the ratio of a circle's ...
LOS ANGELES — Math nerds and dessert enthusiasts unite to celebrate Pi Day every March 14, the date that represents the first three digits of the mathematical constant pi. Representing the ratio of a ...