On Thursday, Detroit celebrates 313 Day in honor of its iconic area code and many restaurants celebrates with $3.13 deals. Friday marks March 14, also known as Pi Day in the mathematical world ...

Pi Day, celebrated annually on March 14, honours the mathematical constant Pi, which is approximately 3.14. The date, when written as 3/14, mirrors the first three digits of Pi, making it a ...

Pi Day 2025: Pi (π) is one of the most fundamental symbols in mathematics. Defined as the ratio of a circle’s circumference to its diameter, it is an irrational number, meaning it has infinite decimal ...

Pi Day is celebrated on March 14th in recognition of the mathematical constant, Pi. Ways to celebrate Pi Day include ordering pie, hosting a pie-eating contest, and watching the movie "Life of Pi".

WEST PALM BEACH, Fla. (AP) — Math enthusiasts around the world, from college students to rocket scientists, celebrate Pi Day, which is March 14 or 3/14 — the first three digits of an infinite ...

SAN FRANCISCO -- Every March 14, mathematicians, scientists and math lovers around the world celebrate Pi Day, a commemoration of the mathematical sign Pi. That's because the date written ...

Play the USA TODAY Daily Crossword Puzzle. According to NASA, the first official Pi Day celebration was in 1988. It was organized by physicist Larry Shaw at the San Francisco Exploratorium.

Pi Day is the one day out of the year when both math pi and food pie lovers unite. Celebrated on March 14 (3.14), pi isn't just a mathematical constant with infinite digits, but it also carries ...

Pi Day, March 14th, when the date reads 3.14, might just be one of my favorite national food days. Personally, I'm not a "math person," but I am a baker who is never going to pass up an ...

Today is Pi Day, a celebration of the ratio of the circumference of a circle. Though the numeric value of Pi (π) actually goes on forever — according to Guinness World Records, the most ...