Happy Pi Day! Get it? March 14th is 3.14! It’s especially appropriate this year, 2015, as the first few number of pi are 3.1415!
To celebrate, I dug up Pi Day cartoons! I hope you enjoy Pi Day today!!
The number π is a mathematical constant, the ratio of a circle’s circumference to its diameter, commonly approximated as 3.14159. It has been represented by the Greek letter “π” since the mid-18th century, though it is also sometimes spelled out as “pi“.