2019-08-27 22:26:12 +0200 | received badge | ● Student (source) |
2014-08-11 23:51:40 +0200 | answered a question | Does the .faces function in the polytope package work? OK, thanks. |
2014-08-11 23:01:29 +0200 | asked a question | Does the .faces function in the polytope package work? |