src/HOL/equalities.ML
Thu, 13 Jul 2000 23:10:12 +0200 wenzelm fixed name: UN_empty3;
Fri, 30 Jun 2000 10:58:03 +0200 paulson tidied and deleted two redundant theories
Wed, 21 Jun 2000 10:32:57 +0200 paulson new theorem UN_empty; it and Un_empty inserted by AddIffs
Fri, 16 Jun 2000 13:18:55 +0200 paulson subset_empty is no longer a simprule
Sun, 28 May 2000 21:58:29 +0200 wenzelm Collect_neg_eq;
Fri, 03 Mar 2000 18:22:53 +0100 paulson improved reasoning about {} and UNIV
Tue, 29 Feb 2000 10:41:08 +0100 paulson replaced UN_constant, INT_constant by unconditional versions that rewrite
Mon, 31 Jan 2000 16:19:51 +0100 paulson renamed image_Union_eq -> image_Union
Fri, 28 Jan 2000 15:08:15 +0100 oheimb added range_composition (also to simpset)
Thu, 13 Jan 2000 17:29:04 +0100 paulson new theorem subset_Compl_self_eq
Wed, 24 Nov 1999 13:35:31 +0100 wenzelm prove_goal thy;
Tue, 23 Nov 1999 11:18:42 +0100 paulson tidied
Fri, 12 Nov 1999 18:16:48 +0100 oheimb removed full_SetCompr_eq from simpset() again
Wed, 27 Oct 1999 19:32:19 +0200 oheimb added various little lemmas
Fri, 22 Oct 1999 18:33:39 +0200 paulson new default simprules for UN and INT
Mon, 18 Oct 1999 15:17:35 +0200 paulson new thm disjoint_iff_not_equal
Wed, 13 Oct 1999 12:08:05 +0200 paulson more Collect laws
Mon, 11 Oct 1999 10:51:24 +0200 paulson new default simprule Collect_const and new them Diff_insert_absorb
Tue, 05 Oct 1999 15:25:52 +0200 berghofe Additional rules for inductive package.
Wed, 29 Sep 1999 14:38:03 +0200 wenzelm bind_thms;
Wed, 08 Sep 1999 15:39:52 +0200 paulson moved identity theorems to Fun.ML
Thu, 29 Jul 1999 12:44:57 +0200 paulson added parentheses to cope with a possible reduction of the precedence of unary
Thu, 17 Jun 1999 10:34:23 +0200 paulson moved image_UNION to Fun/image_UN
Wed, 03 Mar 1999 11:15:18 +0100 paulson expandshort
Mon, 01 Mar 1999 18:11:54 +0100 paulson new results e.g. about Pow; new simprules Union_image_eq, Inter_image_eq
Tue, 16 Feb 1999 10:50:35 +0100 paulson new theorem image_Union_eq
Wed, 02 Dec 1998 15:53:22 +0100 paulson new theorem Pow_UNIV
Tue, 01 Dec 1998 10:39:35 +0100 paulson new theorem INT_Un
Wed, 25 Nov 1998 15:51:53 +0100 paulson image_id in simpset
Fri, 20 Nov 1998 10:37:12 +0100 paulson better miniscoping rules: the premise C~={} is not good
Wed, 18 Nov 1998 15:10:46 +0100 paulson Finally removing "Compl" from HOL
Fri, 13 Nov 1998 13:27:46 +0100 paulson moved UNION_o to Fun.ML, since Fun.thy is no longer a parent of equalities
Fri, 23 Oct 1998 22:37:15 +0200 berghofe Added theorem bool_induct (for rep_datatype).
Fri, 09 Oct 1998 11:27:11 +0200 paulson new theorem
Thu, 01 Oct 1998 18:22:24 +0200 paulson white space
Mon, 21 Sep 1998 23:12:31 +0200 oheimb added wrapper for bspec
Tue, 15 Sep 1998 15:04:07 +0200 paulson From Compl(A) to -A
Tue, 18 Aug 1998 10:25:13 +0200 paulson new theorem Un_Diff_Int
Fri, 14 Aug 1998 12:06:34 +0200 paulson Moved Un_subset_iff and Int_subset_iff from UNITY to equalities.ML
Thu, 13 Aug 1998 18:14:26 +0200 paulson even more tidying of Goal commands
Sat, 08 Aug 1998 14:00:56 +0200 nipkow List now contains some lexicographic orderings.
Thu, 06 Aug 1998 15:48:13 +0200 paulson even more tidying of Goal commands
Tue, 04 Aug 1998 10:48:21 +0200 paulson Boolean quantification
Mon, 03 Aug 1998 10:36:39 +0200 paulson New rewrite rules for quantification over bounded UNIONs
Fri, 24 Jul 1998 13:35:47 +0200 berghofe Added theorem distinct_lemma (needed for datatypes).
Wed, 15 Jul 1998 14:19:02 +0200 paulson More tidying and removal of "\!\!... from Goal commands
Wed, 15 Jul 1998 10:15:13 +0200 paulson Removal of leading "\!\!..." from most Goal commands
Mon, 22 Jun 1998 17:26:46 +0200 wenzelm isatool fixgoal;
Fri, 01 May 1998 22:27:43 +0200 oheimb added insert_Collect
Thu, 02 Apr 1998 13:49:04 +0200 paulson new theorems
Mon, 23 Mar 1998 13:56:53 +0100 paulson more thms
Sat, 07 Mar 1998 16:29:29 +0100 nipkow Removed `addsplits [expand_if]'
Tue, 03 Mar 1998 15:12:57 +0100 paulson New theorems
Fri, 27 Feb 1998 11:07:58 +0100 paulson New absorbsion laws, etc
Mon, 23 Feb 1998 11:16:18 +0100 paulson New laws for union
Thu, 19 Feb 1998 15:01:25 +0100 paulson Four new Union/Intersection laws
Tue, 10 Feb 1998 10:27:30 +0100 paulson New Addsimps for Compl rules
Sat, 07 Feb 1998 14:38:57 +0100 paulson AC and other rewrite rules for Un and Int
Fri, 06 Feb 1998 18:55:18 +0100 nipkow Added `remdups'
Wed, 24 Dec 1997 10:02:30 +0100 paulson New Auto_tac (by Oheimb), and new syntax (without parens), and expandshort
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