16 Sep
2013
16 Sep
'13
7:50 a.m.
I'm afraid I missed the original mention of this. Because: What are the constraints on the four dihedrals? (Maybe the sum of their vertex angles?) --Dan On 2013-09-16, at 3:09 AM, Bill Gosper wrote:
rwg>So, is the solid angle formed by four dihedrals maximal when it inscribes
in a circular cone? (Actually, I should still have the max constraints. But I think the cone part was way messy.)