Octopi Pi Octopus Tentacle Math Arithmetic Humor Tshirts

Octopi Pi Octopus Tentacle Math Arithmetic Humor Tshirts

Octopi Pi Octopus Tentacle Arithmetic Humor. Mathletes, Math club, Life, Geek, Nerd, Calamari, Legs, leggy. 3.14159265359 mathematical constant that is the ratio of a circle's circumference to its diameter.