Sun, 28 Oct 2001 21:14:56 +0100 wenzelm tuned declaration of rules;
Sun, 28 Oct 2001 21:10:47 +0100 wenzelm equal_intr_rule already declared in Pure;
Sun, 28 Oct 2001 19:44:58 +0100 wenzelm rules for meta-level conjunction;
Sun, 28 Oct 2001 19:44:26 +0100 wenzelm tuned prove;
Sat, 27 Oct 2001 23:21:19 +0200 wenzelm tuned;
Sat, 27 Oct 2001 23:19:55 +0200 wenzelm added prove;
Sat, 27 Oct 2001 23:19:37 +0200 wenzelm declare equal_intr_rule as intro;
(0) -10000 -3000 -1000 -300 -100 -30 -10 -7 +7 +10 +30 +100 +300 +1000 +3000 +10000 +30000 tip