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If we roll up a frieze with a scheme of symmetry of type ∞×, we get a Moebius strip.
If we roll up a frieze with a scheme of symmetry of type ∞∞, we get a cylinder.
If we take this map of Milan of the sixteenth century (whose shape is similar to a decagon...
If we take this map of Milan of the sixteenth century (whose shape is similar to a decagon...
The solution of the problem of the three houses on a torus. You can also try to solve thi...
If we take this map of Milan of the sixteenth century (whose shape is similar to a decagon...
In the section "Maxima and minima" of the exhibition matemilano: visitors are invited to m...
In the section “Maxima and minima” at the exhibition matemilano there’s an exhibit w...
A geoboard to compare the areas of polygons with the same perimeter. Exhibit of matemilano...
In the section "Maxima and minima" of the exhibition matemilano: visitors are invited to m...
