src/Provers/Arith/cancel_numeral_factor.ML
Wed, 12 Jul 2006 21:19:17 +0200 wenzelm prove_conv: Variable.import_terms instead of Term.addhoc_freeze_vars;
Sat, 08 Jul 2006 12:54:30 +0200 wenzelm simprocs: no theory argument -- use simpset context instead;
Mon, 01 Aug 2005 19:20:26 +0200 wenzelm simprocs: Simplifier.inherit_bounds;
Mon, 16 May 2005 10:29:15 +0200 paulson Use of IntInf.int instead of int in most numeric simprocs; avoids
Thu, 03 Mar 2005 12:43:01 +0100 skalberg Move towards standard functions.
Sun, 13 Feb 2005 17:15:14 +0100 skalberg Deleted Library.option type.
Thu, 08 Jul 2004 19:34:56 +0200 wenzelm adapted type of simprocs;
Thu, 08 Aug 2002 23:49:44 +0200 wenzelm adhoc_freeze_vars;
Wed, 13 Dec 2000 10:30:40 +0100 paulson tries harder to remove negative literals, e.g.
Wed, 29 Nov 2000 10:22:38 +0100 paulson simproc for cancelling common factors around = < <= div /
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