18 Apr
2012
18 Apr
'12
8:51 p.m.
Colin Wright (e.g., *Colin Wright*: The Mathematics of *Juggling* on Vimeo<http://vimeo.com/27998521> ) posed this at G4GX (and G9?): Dissect a disk into congruent parts at least one of which avoids the center by a positive distance. Neil just beat me to a solution. Grr. --rwg