Join NASA And The Nerd Side ... There Will Be Pi - LAist

It's March 14 or 3-14, the first three digits of the infinite number pi, otherwise known as National Pi Day. To celebrate, NASA's Jet Propulsion Laboratory is serving up the Pi Day Challenge — a series of math problems related to NASA missions.

Sign up for the Morning Brief, delivered weekdays. What do you get when you take the sun and divide its circumference by its diameter? Pi in the sky! The number pi, that is. It's March 14, or 3-14,… [+1007 chars]

full article...