| Fri, 24 Jul 1998 13:35:47 +0200 |
berghofe |
Added theorem distinct_lemma (needed for datatypes).
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| Wed, 15 Jul 1998 14:19:02 +0200 |
paulson |
More tidying and removal of "\!\!... from Goal commands
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| Wed, 15 Jul 1998 10:15:13 +0200 |
paulson |
Removal of leading "\!\!..." from most Goal commands
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| Mon, 22 Jun 1998 17:26:46 +0200 |
wenzelm |
isatool fixgoal;
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| Fri, 01 May 1998 22:27:43 +0200 |
oheimb |
added insert_Collect
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| Thu, 02 Apr 1998 13:49:04 +0200 |
paulson |
new theorems
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| Mon, 23 Mar 1998 13:56:53 +0100 |
paulson |
more thms
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| Sat, 07 Mar 1998 16:29:29 +0100 |
nipkow |
Removed `addsplits [expand_if]'
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| Tue, 03 Mar 1998 15:12:57 +0100 |
paulson |
New theorems
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| Fri, 27 Feb 1998 11:07:58 +0100 |
paulson |
New absorbsion laws, etc
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| Mon, 23 Feb 1998 11:16:18 +0100 |
paulson |
New laws for union
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| Thu, 19 Feb 1998 15:01:25 +0100 |
paulson |
Four new Union/Intersection laws
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| Tue, 10 Feb 1998 10:27:30 +0100 |
paulson |
New Addsimps for Compl rules
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| Sat, 07 Feb 1998 14:38:57 +0100 |
paulson |
AC and other rewrite rules for Un and Int
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| Fri, 06 Feb 1998 18:55:18 +0100 |
nipkow |
Added `remdups'
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| 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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| Tue, 16 Dec 1997 17:58:03 +0100 |
wenzelm |
expandshort;
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| Wed, 26 Nov 1997 17:32:52 +0100 |
paulson |
Tidying and using equalityCE instead of the slower equalityE
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| Sun, 16 Nov 1997 16:18:31 +0100 |
nipkow |
Removed
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| Tue, 11 Nov 1997 15:45:56 +0100 |
paulson |
Rationalized the theorem if_image_distrib.
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| Mon, 10 Nov 1997 14:57:31 +0100 |
oheimb |
replaced 8bit characters
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| Wed, 05 Nov 1997 13:32:07 +0100 |
paulson |
UNIV now a constant; UNION1, INTER1 now translations and no longer have
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| Tue, 04 Nov 1997 20:52:20 +0100 |
oheimb |
removed redundant ball_image
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| Mon, 03 Nov 1997 12:13:18 +0100 |
wenzelm |
isatool fixclasimp;
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| Sat, 01 Nov 1997 12:59:06 +0100 |
paulson |
New Blast_tac (and minor tidying...)
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| Fri, 24 Oct 1997 18:10:51 +0200 |
nipkow |
Added
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| Fri, 17 Oct 1997 15:25:12 +0200 |
nipkow |
setloop split_tac -> addsplits
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| Thu, 16 Oct 1997 16:54:31 +0200 |
nipkow |
AddIffs [all_not_in_conv];
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| Thu, 16 Oct 1997 14:12:15 +0200 |
nipkow |
Various new lemmas. Improved conversion of equations to rewrite rules:
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| Tue, 14 Oct 1997 13:58:47 +0200 |
nipkow |
More lemmas, esp. ~Bex and ~Ball conversions.
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| Fri, 10 Oct 1997 19:02:28 +0200 |
wenzelm |
fixed dots;
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| Mon, 29 Sep 1997 11:37:02 +0200 |
paulson |
Step_tac -> Safe_tac
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| Mon, 23 Jun 1997 10:42:03 +0200 |
paulson |
Ran expandshort
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| Fri, 06 Jun 1997 13:26:41 +0200 |
paulson |
The name bex_conj_distrib was WRONG
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| Fri, 06 Jun 1997 10:22:13 +0200 |
paulson |
New miniscoping rules for ALL
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| Thu, 05 Jun 1997 17:19:05 +0200 |
nipkow |
Moved image_is_empty from Finite.ML to equalities.ML
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| Mon, 02 Jun 1997 12:14:15 +0200 |
paulson |
Now Un_insert_left, Un_insert_right are default rewrite rules
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| Tue, 27 May 1997 13:24:15 +0200 |
paulson |
New theorem disjoint_eq_subset_Compl
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| Mon, 26 May 1997 12:54:40 +0200 |
paulson |
Two useful facts about Powersets suggested by Florian Kammueller
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| Fri, 16 May 1997 17:40:41 +0200 |
nipkow |
Distributed Psubset stuff to basic set theory files, incl Finite.
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| Wed, 09 Apr 1997 12:32:04 +0200 |
paulson |
Using Blast_tac
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| Fri, 04 Apr 1997 16:33:28 +0200 |
nipkow |
moved inj and surj from Set to Fun and Inv -> inv.
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| Fri, 04 Apr 1997 11:18:52 +0200 |
paulson |
Calls Blast_tac
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| Fri, 17 Jan 1997 16:17:31 +0100 |
paulson |
New rewrites for bounded quantifiers
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| Fri, 17 Jan 1997 11:09:19 +0100 |
paulson |
New miniscoping rules for the bounded quantifiers and UN/INT operators
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| Fri, 17 Jan 1997 10:09:46 +0100 |
nipkow |
Got rid of Alls in List.
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| Thu, 26 Sep 1996 12:47:47 +0200 |
paulson |
Ran expandshort
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| Wed, 25 Sep 1996 11:14:18 +0200 |
paulson |
Rationalized the rewriting of membership for {} and insert
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| Tue, 24 Sep 1996 13:53:18 +0200 |
paulson |
Added miniscoping for UN and INT
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| Mon, 19 Aug 1996 11:25:04 +0200 |
paulson |
Added proof of Un_insert_right
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| Fri, 26 Jul 1996 12:18:50 +0200 |
paulson |
Proved insert_image
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| Mon, 22 Jul 1996 16:24:47 +0200 |
paulson |
Added insert_commute
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| Fri, 28 Jun 1996 15:29:39 +0200 |
paulson |
Removed the unused eq_cs, and added some distributive laws
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| Mon, 03 Jun 1996 17:10:56 +0200 |
berghofe |
best_tac, deepen_tac and safe_tac now also use default claset.
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| Thu, 23 May 1996 15:17:23 +0200 |
berghofe |
expanded TABs
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| Tue, 21 May 1996 13:39:31 +0200 |
berghofe |
Replaced fast_tac by Fast_tac (which uses default claset)
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| Fri, 17 May 1996 16:08:06 +0200 |
nipkow |
Added if_image_distrib.
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| Wed, 17 Apr 1996 17:59:58 +0200 |
oheimb |
*** empty log message ***
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| Wed, 27 Mar 1996 18:45:17 +0100 |
paulson |
Library changes for mutilated checkerboard
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| Mon, 11 Mar 1996 14:09:50 +0100 |
paulson |
Deleted faulty comment; proved new rule Inter_Un_subset
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