March 14 — a day you’re more likely than most others to eat — or throw — a pie and get a reduced price on your pizza. It’s ...

Math enthusiasts around the world, from college students to rocket scientists, celebrate Pi Day, which is March 14 or 3/14 — ...

The four stamps, issued by China Post, each depict pi the mathematical constant, the Pythagorean theorem, Euler's formula and ...

Alberto Davila Aragon from Bristol, UK set a new world record by recalling 280 decimal places of Pi in one minute on Pi Day, ...

Pi Day is on March 14 (3/14) because the date matches the first three digits of π (3.14). It’s a fun day for math lovers, pie ...

Pi Day, 3/14, is usually marked at schools to celebrate the formula of pi, 3.14, which goes on without repeating into infinity. At Eisenhower, the math faculty found various ways to choose the ...

The circumference is the perimeter of a circle. It is a length and so is measured in \(mm\), \(cm\), \(m\) or \(km\). An area is measured in square units: \(mm^{2 ...