Pedagoguery Software: T-Shirts

Poly

Strands

Tube

We currently offer four T-shirts for secure online purchasing. When ordering, please specify the size and design of each shirt (using the vendor comment box if ordering online).

One T-shirt costs US$20, including shipping and handling. Buy two T-shirts at the same time for US$30, including shipping and handling.

All of the T-shirts are “Fruit of the Loom” 100% heavy-weight cotton. Six sizes are available: S, M, L, XL, XXL, and XXXL.

		Mask Black ink on a white shirt. The Mask T-shirt displays the GrafEq mascot along with its defining relation. Click on the T-shirt icon to see a photograph.

		Poly Light gray ink on a black shirt. The Poly T-shirt displays a pentagonal cupola, a truncated dodecahedron, and a hexagonal anti-prism; each in three different ways: as a three-dimensional polyhedra, as a two-dimensional net, and as a topological (Schlegel) diagram.

		Strands Black ink on a white shirt. The Strands T-shirt displays fine, whispy strands along with its defining multi-equation.

		Tube Black ink on a white shirt. The Tube T-shirt displays what appears to be a three-dimensional tube. Close scrutiny of the defining relation reveals that the relation is only two-dimensional and actually describes many small discs arranged so as to give the appearance of a three-dimensional tube.

T-Shirt Availability

sold out