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Thank God It's Pi Day!!
Pi Day is celebrated on March 14th (3/14) around the world.
Pi (Greek letter “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 has been calculated to over one trillion digits beyond its decimal point. As an irrational and transcendental number, it will continue infinitely without repetition or pattern. While only a handful of digits are needed for typical calculations, Pi’s infinite nature makes it a fun challenge to memorize, and to computationally calculate more and more digits.
Celebrate your love of mathematics, geometry, and physics, with our Thank God It's Pi Day t-shirt.
Screenprinted with white ink on a black 100% cotton t-shirt, in the USA.
Artist: Bradley Clopton
**Buy any 5 Clearance T-Shirts to get 10% off! Buy any 10 Clearance T-Shirts to get 25% off! No code necessary. Discount applied at checkout.