March 14 is Pi Day, which gives you a hint to the start of the irrational number that is central to a lot of mathematics. In a video, Duke students competed to provide the longest string of Pi digits.

PI DAY: Where to find Houston-area deals this Friday on pizza and pies Here is what you need to know about pi, the world's most famous irrational number. Pi is the ratio of a circle's ...

Pi is a number used by school pupils ... So March 14 is 3/14 which is the first numbers of Pi! Celebrating Pi day is an opportunity to recognise the work of mathematicians throughout the ages ...

Pi Day is celebrated today ... As an irrational and transcendental number, it will continue infinitely without repetition or pattern. While only a handful of digits are needed for typical ...