Posted by Lil' Viv on July 23, 2001 at 05:27:43:
In Reply to: 6.8 posted by plebe on July 23, 2001 at 00:43:38:
I don't think hardcore proofs are necessary for those two, but if you could . . . go for it. I made a semi-decent proof for c, and just illustrated and gave some reasoning for b.
: are you guys doing hardcore proofs for b and c or just some kind of heuristic argument?