News 9 celebrates Pi Day every March 14, a date that represents the first three digits of the number pi (3.14). Pi represents the ratio of a circle's circumference to its diameter in mathematics, and ...

March 14 (UPI) --A 10-year-old British boy celebrated the run-up to the math-themed holiday Pi Day by breaking a world record for the most decimal places of pi recalled in one minute. Bristol student ...

A data storage company has decoded more than 100 trillion digits of pi — smashing the world record for calculating the never-ending number. Unraveling this hefty slice of pi required the equivalent ...

Friday is Pi Day, a national celebration of the mathematical concept, which is the ratio of a circle's circumference to its diameter and equals 3.14... Schools and museums often plan events to ...