While the day is popular in math circles, it is also a day for those looking to score great deals on actual pie, pizza pie and other ... Gabe Hauari is a national trending news reporter at USA ...

Several national retailers are offering Pi Day discounts and special deals on March 14 to celebrate the mathematical holiday.

March 14 is also known as National Pi Day—a celebration of the mathematical constant π (pi). For many, it has become a day to enjoy discounts on pizza, pies and other circular foods.

March 14th is celebrated as Pi Day, in recognition of the mathematical constant π (3.14). Pizza chains like Round ... County veterans Gabe Hauari is a national trending news reporter at USA ...

SALT LAKE CITY — Happy National ... is the day we celebrate the mathematical constant pi — 3.14. In honor of the holiday, restaurants across the country offer deals and freebies on pizza ...