Check out SEMI-ANNUAL CLEARANCE SALE, need to EXCHANGE OR RETURN? , get ready for NASA 50th Moon Landing
Mathematically inclined wear Golden Mean T-shirt
Those in the know recognize that this Golden Mean T-shir math T-shirt exemplifes the beauty and symmetry of the golden rectangle -- a concept that's influenced mathematics, science and the arts since Pythagoras' wife Theano in ancient Greece worked on the theorem. The golden mean has been used throughout history to explain the natural symmetry in mathematics -- the masters like Leonardo even used it in their artwork. Math shirt makes an exceptional math gift for your favorite numbers fan. Black 100% Cotton. (#1A365) Questions about sizes? A ComputerGear exclusive. Item in stock unless noted above.