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Posts Tagged ‘math t-shirt’
Heawood’s Map Design (Math T-Shirt)
WEARMATH.COM is proud to release another awesome math t-shirt design. Heawood famously discovered that every map on a torus can be coloured with seven colours, and this is best possible, since the pictured map (Heawood’s Map) depicts a tiling of the torus with seven hexagons, every pair of which shares an edge. Note that over [...]
Petersen Graph 5-Edge Coloring Math T-Shirt
WEARMATH.COM is pleased to announce our latest design based on the 5-edge coloring of the Petersen graph. In an earlier design, we used a 3-vertex coloring of the Petersen graph as the basis for the design. This property is not that remarkable though. However, it’s a fact that for the Petersen graph — that is, [...]
Wear Quaternions on Your T-Shirt
WEARMATH.COM is pleased to announce the release of the new quaternion design. Proudly wear the multiplication rules discovered by William Rowan Hamilton in 1843 that define the quaternions. Please visit the WEARMATH.COM store to get your t-shirt, long-sleeve t-shirt, sleeveless t-shirt, woman’s t-shirt, sweater, or hoodie with this new math shirt design. Possibly Related Posts:First [...]
Two New Math T-Shirt Designs Insipred by Leopold Kronecker
Two new designs have been released on the WEARMATH.COM store. The designs are inspired by Leopold Kronecker’s (1823 – 1891) immortal words: “God made the whole numbers, all the rest is the work of humans.”1 The designs are available as t-shirts, long sleeve t-shirts, hooded sweatshirts, ringer t-shirts, sweatshirts, sleeveless t-shirts, and women’s t-shirts To [...]