Geeking out on Pi Day

Ways to go way beyond 3.1415926535...

For many, the number Pi - also known as Archimedes’ constant or Ludolph’s number - is just something we plugged into math problems on the SAT. But to mathematicians, Pi is revered - worshipped even - for its mind-boggling importance to our understanding of the Universe. And because its decimal points extend to infinity, it’s called both irrational and t…