Wed, 23 Jun 1999 10:37:29 +0200 new distributive laws involving * and -
paulson [Wed, 23 Jun 1999 10:37:29 +0200] rev 6839
new distributive laws involving * and -
(0) -3000 -1000 -300 -100 -30 -10 -1 +1 +10 +30 +100 +300 +1000 +3000 +10000 +30000 tip