Polyhedron
https://www.theguardian.com/science/alexs-adventures-in-numberland/2014/dec/03/durers-polyhedron-5-theories-that-explain-melencolias-crazy-cube?fbclid=IwAR3Ti5S4CYIVFjDJ3usm8fk55vY6QFtJzf4JPrvw9e6f49hLCofPyaYsot0
Polyhedron
- bill 9-11-2022 2:58 pm
https://www.theguardian.com/science/alexs-adventures-in-numberland/2014/dec/03/durers-polyhedron-5-theories-that-explain-melencolias-crazy-cube?fbclid=IwAR3Ti5S4CYIVFjDJ3usm8fk55vY6QFtJzf4JPrvw9e6f49hLCofPyaYsot0
- bill 9-11-2022 3:00 pm [add a comment]