Wed, 20 Feb 2008 14:52:34 +0100 using only an relation predicate to construct div and mod
haftmann [Wed, 20 Feb 2008 14:52:34 +0100] rev 26100
using only an relation predicate to construct div and mod
(0) -10000 -3000 -1000 -300 -100 -30 -10 -1 +1 +10 +30 +100 +300 +1000 +3000 +10000 +30000 tip