One of the first proponents for a system based on two pi instead of pi is Bob Palais, a mathematics professor at the University of Utah. In 2001, he published an opinion piece arguing that the ...

Celebrating Pi Day at Sal's Pizza in Boston 03:04. Today marks National Pi Day in the United States and around the world. The holiday commemorates a timeless symbol beloved by many in mathematical ...

Monkeys can use symbols to add — a finding that sheds light on the evolutionary origins of math, researchers say. IE 11 is not supported. For an optimal experience visit our site on another browser.