Pi Day is celebrated on March 14th (3/14) around the world. Pi π is the symbol used in mathematics to represent a constant — the ratio of the circumference of a circle to its diameter — which is approximately 3.14159.
Pi is a constant number, meaning that for all circles of any size, Pi will be the same.
And 3.14 is also Albert Einstein’s birthday!
|Image googled from the internet.|
So let's wish Albert a happy birthday, and celebrate with some pie!