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 numerically ...

What's Pi Day All About? Math, Science, Pies and More WEST PALM BEACH, Fla. (AP) — Math enthusiasts around the world, from college students to rocket scientists, celebrate Pi Day, which is March 14 or ...

Pi is actually an irrational number that is most often approximated with the decimal 3.14. It's a special day for those who love mathematics and want to honour Albert Einstein. March 14 every year is ...

Pi Day is celebrated globally on March 14 every year to recognise the mathematical constant, Pi. The approximate value of Pi is 3.14. The date, when written in the format of month/day (3/14), matches ...

Math enthusiasts around the world, from college kids to rocket scientists, celebrate Pi Day on Thursday, which is March 14 or 3/14 — the first three digits of an infinite number with many practical ...