It really isn’t necessary, but there is some geek cred to learning pi to some bizarre number of digits. One way to do that is via a piem — a mnemonic device that is easy to remember and gives ...

But why? In honor of Pi Day—March 14—let's examine the history of this fascinating number. As a concept, pi has been in use ...

The value of pi lies between those two lengths. By doubling the number of sides of the hexagon to a 12-sided polygon, then a 24-sided polygon, and finally 48- and 96-sided polygons, Archimedes was ...

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.

The ability to round a number to a number of decimal places or ... which goes through the centre of the wheel, by the ratio of pi which is about 3۰14, to give us one metre. So, where else do ...

What did you do for Pi Day? Play with your Raspberry Pi 400? Eat some pizza or other typically round objects and recite all nine digits you’ve got memorized? That’s about where we were at this ...