Showing posts with label circle. Show all posts
Showing posts with label circle. Show all posts

Thursday, March 14, 2013

Happy Pi Day

We all know that Pi is the mathematical constant that is the ratio of the circumference of a circle to it's diameter.  Pi is irrational and its decimal representation goes on forever and never settles into a repeating pattern.

Of course, Pi begins with 3.14159... so March 14 or 3-14 is celebrated as Pi Day.