Description: Red Black and White Pi. A large red black and white representation of the math symbol Pi, an irrational number used in mathematics, science and physics. A nerd may enjoy March 14, pi day. The symbol comes from the Greek alphabet.
$38.00
Description: Sliced Pizza Pi for Hungry Math Fans. A funny drawing of a pizza pie, topped with Pi, sliced and ready for hungry math fans to eat. Now you know what food to have on March 14th, Pi Day. Even better than pepperoni.
$38.00