J jasonml jay son em el Joined Mar 6, 2008 Messages 466 Location Sydney Gender Male HSC 2008 Oct 23, 2008 #1 Define "Class". (in relation to set theory)
T Timothy.Siu Prophet 9 Joined Aug 6, 2008 Messages 3,449 Location Sydney Gender Male HSC 2009 Oct 23, 2008 #2 they wont ask that, and i have no idea
Z Zeber Member Joined Oct 22, 2008 Messages 86 Gender Male HSC 2011 Oct 23, 2008 #3 lol@ the mathematically inept person posting wiki'd articles.