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 ...

A new book traces the history of division signs, square roots, pi, exponents, graph axes and other mathematical symbols. (Bigstock) Consider the simple plus sign: +. Most people, Joseph Mazur ...

Pi Day 2018 Facts: History, Funny One-Liners To Celebrate Mathematical Symbol. By Suman Varandani Published 03/14/18 AT 7:36 AM EDT. Share on Facebook ...

It could be the biggest piece of Pi in the world. A French scientist has computed the mathematical symbol to a record 2.7 TRILLION digits. The figure would take up more than a terabyte of hard ...