Pi Day is a favorite holiday for both food lovers and mathematicians. For the foodies, the reasoning is simple. Pi Day brings discounts and deals for people looking to grab a pizza to celebrate the ...

Need another way to celebrate? Try hosting a Pi Day trivia game. Challenge your friends with fun facts about pi and math history. For example, did you know that Albert Einstein’s birthday is ...

Friday is Pi Day, a national celebration of the mathematical concept ... around 250 B.C. His mathematical calculation showed that pi was "between three and one-seventh and three and 10 seventy firsts, ...

Friday is Pi Day, a national celebration of the mathematical ... that pi was "between three and one-seventh and three and 10 seventy firsts,” Steven Strogatz, an applied mathematics professor ...