If you know all about the Golden Ratio, Euler's Forumla, or the Fibonacci Sequence, then you've come to the right place - for awesome math geek shirts! Look no further to find original shirt designs covering all kinds of math topics like multiplication tables, mathletics, geometry, statistics, and pi -- yes, we have a ton of pi t-shirts! Great gifts here too for math teachers and math students. Celebrate your inner math geek with these original t-shirt designs!
We celebrate Pi Day each year on March 14, because 3.14 are the first digits in Pi. Pi is a mathematical constant that represents the ratio of a circle's circumference to its diameter. Pi is actually an irrational number, meaning it is an unending, patternless decimal. Pi is often...
Find a fun t-shirt for the holidays that mashes up your favorite topic and the jolly holiday of Christmas. Wear these tops to share your love of math as well as holiday spirit.
