Thu, 07 Jul 2011 23:33:14 +0200 bulwahn floor and ceiling definitions are not code equations -- this enables trivial evaluation of floor and ceiling
(0) -30000 -10000 -3000 -1000 -300 -100 -30 -10 -1 +1 +10 +30 +100 +300 +1000 +3000 +10000 +30000 tip