Mon, 08 Feb 2010 14:06:46 +0100 added lemmas involving Min, Max, uminus
haftmann [Mon, 08 Feb 2010 14:06:46 +0100] rev 35034
added lemmas involving Min, Max, uminus
Mon, 08 Feb 2010 14:06:43 +0100 tuned proof
haftmann [Mon, 08 Feb 2010 14:06:43 +0100] rev 35033
tuned proof
(0) -30000 -10000 -3000 -1000 -300 -100 -30 -10 -2 +2 +10 +30 +100 +300 +1000 +3000 +10000 +30000 tip