Thu, 27 Feb 2003 15:12:29 +0100 ballarin Change to meta simplifier: congruence rules may now have frees as head of term.
Wed, 26 Feb 2003 14:26:18 +0100 kleing == -> =
Wed, 26 Feb 2003 13:16:07 +0100 paulson zprime_def fixes by Jeremy Avigad
(0) -10000 -3000 -1000 -300 -100 -30 -10 -3 +3 +10 +30 +100 +300 +1000 +3000 +10000 +30000 tip