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On the first floor of the Mathematics Department in Milan, in via Saldini 50, the two-colo...
If you color the hexagons in a regular tessellation in a particular way, you can change th...
A paving provides an example of a pattern of type 2222. You can see also a detail.
An exhibit of matemilano in the section “Maxima and minima” proposes to make different...
The construction of a NEARLY-equilateral triangle and of a NEARLY-regular hexagon on the g...
If we cut the surface of a cube in a particular way, we get a regular hexagon. Parallel c...
If we cut the surface of a cube in a particular way, we get a regular hexagon. Parallel ...
A floor of regular hexagons that have been coloured so that the symmetry group is of type ...
We define a "fake knot" as a knot (so, a simple, closed curve in the space) that can be de...
