| Sun, 15 Apr 2007 14:31:53 +0200 |
wenzelm |
moved Drule.plain_prop_of, Drule.fold_terms to more_thm.ML;
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| Sat, 14 Apr 2007 17:36:09 +0200 |
wenzelm |
cleaned/simplified Sign.read_typ, Thm.read_cterm etc.;
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| Mon, 02 Apr 2007 11:31:08 +0200 |
paulson |
optimizing the null instantiation case
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| Mon, 26 Feb 2007 23:18:24 +0100 |
wenzelm |
moved eq_thm etc. to structure Thm in Pure/more_thm.ML;
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| Tue, 13 Feb 2007 16:37:14 +0100 |
paulson |
COMP now performs a distinctness check on the multiple results before failing
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| Sat, 10 Feb 2007 16:43:23 +0100 |
paulson |
Completing the bug fix from the previous update: the result of unifying type
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| Thu, 08 Feb 2007 18:14:13 +0100 |
paulson |
cterm_instantiate was calling a type instantiation function that works only for matching,
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| Fri, 19 Jan 2007 22:08:18 +0100 |
wenzelm |
moved inst from drule.ML to old_goals.ML;
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| Tue, 05 Dec 2006 00:30:38 +0100 |
wenzelm |
thm/prf: separate official name vs. additional tags;
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| Thu, 30 Nov 2006 14:17:27 +0100 |
wenzelm |
added zero_var_indexes_list;
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| Wed, 29 Nov 2006 23:33:09 +0100 |
wenzelm |
*** bad commit -- reverted to previous version ***
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| Wed, 29 Nov 2006 23:28:08 +0100 |
wenzelm |
added INCR_COMP, COMP_INCR;
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| Wed, 29 Nov 2006 04:11:11 +0100 |
wenzelm |
added INCR_COMP, COMP_INCR;
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| Tue, 28 Nov 2006 00:35:21 +0100 |
wenzelm |
dest_term: strip_imp_concl;
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| Fri, 24 Nov 2006 22:05:15 +0100 |
wenzelm |
added cterm_rule;
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| Tue, 21 Nov 2006 18:07:33 +0100 |
wenzelm |
moved theorem kinds from PureThy to Thm;
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| Mon, 09 Oct 2006 02:19:56 +0200 |
wenzelm |
added dest_equals_lhs;
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| Sat, 07 Oct 2006 01:31:09 +0200 |
wenzelm |
added term_rule;
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| Thu, 05 Oct 2006 10:40:12 +0200 |
paulson |
a few new functions on thms and cterms
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| Thu, 21 Sep 2006 19:04:55 +0200 |
wenzelm |
added dest_equals_rhs;
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| Mon, 18 Sep 2006 19:39:07 +0200 |
wenzelm |
Thm.dest_arg;
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| Tue, 12 Sep 2006 12:12:46 +0200 |
wenzelm |
moved term subst functions to TermSubst;
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| Thu, 03 Aug 2006 17:30:37 +0200 |
wenzelm |
tuned types_sorts, add_used;
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| Wed, 02 Aug 2006 22:26:52 +0200 |
wenzelm |
removed obsolete frees/vars_of etc.;
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| Sun, 30 Jul 2006 21:28:52 +0200 |
wenzelm |
Thm.adjust_maxidx;
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| Thu, 27 Jul 2006 13:43:05 +0200 |
wenzelm |
removed obsolete equal_abs_elim(_list);
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| Tue, 11 Jul 2006 12:17:02 +0200 |
wenzelm |
replaced Term.variant(list) by Name.variant(_list);
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| Tue, 04 Jul 2006 19:49:50 +0200 |
wenzelm |
added generalize;
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| Sat, 17 Jun 2006 19:37:47 +0200 |
wenzelm |
Term.internal;
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| Tue, 13 Jun 2006 23:41:44 +0200 |
wenzelm |
removed weak_eq_thm;
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| Mon, 12 Jun 2006 21:19:00 +0200 |
wenzelm |
tuned Seq/Envir/Unify interfaces;
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| Sun, 11 Jun 2006 21:59:21 +0200 |
wenzelm |
outer_params: Syntax.dest_internal;
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| Mon, 05 Jun 2006 21:54:21 +0200 |
wenzelm |
support embedded terms;
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| Thu, 01 Jun 2006 14:51:37 +0200 |
paulson |
Tiny code cleanup
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| Fri, 26 May 2006 22:20:05 +0200 |
wenzelm |
forall_intr_list: do not ignore errors;
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| Mon, 01 May 2006 17:05:11 +0200 |
wenzelm |
added sort_triv;
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| Sat, 29 Apr 2006 23:16:46 +0200 |
wenzelm |
added unconstrainTs;
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| Thu, 27 Apr 2006 15:06:35 +0200 |
wenzelm |
tuned basic list operators (flat, maps, map_filter);
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| Thu, 13 Apr 2006 12:00:59 +0200 |
wenzelm |
added equal_elim_rule2;
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| Sat, 04 Mar 2006 21:10:07 +0100 |
wenzelm |
added mk_conjunction;
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| Wed, 22 Feb 2006 22:18:38 +0100 |
wenzelm |
removed rename_indexes_wrt;
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| Wed, 15 Feb 2006 21:35:02 +0100 |
wenzelm |
added distinct_prems_rl;
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| Mon, 06 Feb 2006 20:58:54 +0100 |
wenzelm |
Envir.(beta_)eta_contract;
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| Fri, 03 Feb 2006 23:12:30 +0100 |
wenzelm |
removed add/del_rules;
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| Sat, 28 Jan 2006 17:28:54 +0100 |
wenzelm |
added equals_cong;
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| Fri, 27 Jan 2006 19:03:02 +0100 |
wenzelm |
moved theorem tags from Drule to PureThy;
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| Wed, 25 Jan 2006 00:21:35 +0100 |
wenzelm |
abs_def: improved error;
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| Sat, 21 Jan 2006 23:02:24 +0100 |
wenzelm |
simplified type attribute;
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| Tue, 10 Jan 2006 19:33:32 +0100 |
wenzelm |
added declaration_attribute;
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| Sat, 31 Dec 2005 21:49:43 +0100 |
wenzelm |
tuned forall_intr_vars;
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| Fri, 23 Dec 2005 15:16:46 +0100 |
wenzelm |
conj_elim_precise: proper treatment of nested conjunctions;
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| Thu, 22 Dec 2005 00:28:54 +0100 |
wenzelm |
fixed has_internal;
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| Thu, 08 Dec 2005 20:16:10 +0100 |
wenzelm |
removed Syntax.deskolem;
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| Fri, 02 Dec 2005 22:54:45 +0100 |
wenzelm |
abs_def: beta/eta contract lhs;
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| Fri, 25 Nov 2005 18:58:37 +0100 |
wenzelm |
forall_conv: limit prefix;
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| Tue, 22 Nov 2005 19:34:44 +0100 |
wenzelm |
export map_tags;
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| Sat, 19 Nov 2005 14:21:03 +0100 |
wenzelm |
removed conj_mono;
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| Wed, 16 Nov 2005 17:45:25 +0100 |
wenzelm |
added protect_cong, cong_mono_thm;
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| Wed, 09 Nov 2005 16:26:44 +0100 |
wenzelm |
added fold_terms;
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| Tue, 08 Nov 2005 10:43:09 +0100 |
wenzelm |
removed impose_hyps, satisfy_hyps;
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| Fri, 28 Oct 2005 22:27:52 +0200 |
wenzelm |
added incr_indexes;
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| Fri, 21 Oct 2005 18:14:44 +0200 |
wenzelm |
renamed triv_goal to goalI, rev_triv_goal to goalD;
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| Thu, 29 Sep 2005 12:30:30 +0200 |
berghofe |
Optimized and exported flexflex_unique.
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| Mon, 26 Sep 2005 19:19:14 +0200 |
wenzelm |
moved disambiguate_frees to ProofKernel;
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| Mon, 26 Sep 2005 02:06:44 +0200 |
obua |
added Drule.disambiguate_frees : thm -> thm
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| Mon, 12 Sep 2005 18:20:32 +0200 |
haftmann |
introduced new-style AList operations
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| Wed, 31 Aug 2005 15:46:40 +0200 |
wenzelm |
refer to theory instead of low-level tsig;
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| Mon, 01 Aug 2005 19:20:37 +0200 |
wenzelm |
replaced atless by term_ord;
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| Thu, 28 Jul 2005 15:20:06 +0200 |
wenzelm |
tuned gen_all, forall_elim_list, implies_intr_list, standard;
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| Fri, 15 Jul 2005 15:44:15 +0200 |
wenzelm |
tuned fold on terms;
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| Wed, 13 Jul 2005 11:30:37 +0200 |
haftmann |
(fix for an accidental commit)
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| Wed, 13 Jul 2005 11:16:34 +0200 |
haftmann |
(intermediate commit)
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| Wed, 06 Jul 2005 20:00:25 +0200 |
wenzelm |
Thm.full_prop_of;
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| Mon, 04 Jul 2005 17:08:19 +0200 |
wenzelm |
tuned;
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| Wed, 29 Jun 2005 15:13:25 +0200 |
wenzelm |
added implies_intr_hyps (from thm.ML);
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| Fri, 17 Jun 2005 18:33:08 +0200 |
wenzelm |
accomodate identification of type Sign.sg and theory;
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| Tue, 10 May 2005 18:37:43 +0200 |
paulson |
new cterm primitives
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| Wed, 04 May 2005 18:50:21 +0200 |
berghofe |
Added eta_long_conversion.
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| Thu, 28 Apr 2005 21:35:47 +0200 |
wenzelm |
added plain_prop_of;
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| Thu, 21 Apr 2005 19:12:03 +0200 |
berghofe |
- Eliminated nodup_vars check.
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| Thu, 07 Apr 2005 09:27:20 +0200 |
wenzelm |
added add_used; include tpairs;
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| Fri, 04 Mar 2005 15:07:34 +0100 |
skalberg |
Removed practically all references to Library.foldr.
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| Thu, 03 Mar 2005 12:43:01 +0100 |
skalberg |
Move towards standard functions.
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| Tue, 22 Feb 2005 18:42:22 +0100 |
dixon |
Lucas - fixed bug in zero_var_indexes: it was ignoring vars in the flex-flex pairs. These are now taken into account.
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| Sun, 13 Feb 2005 17:15:14 +0100 |
skalberg |
Deleted Library.option type.
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| Thu, 03 Feb 2005 16:06:19 +0100 |
paulson |
new treatment of demodulation in proof reconstruction
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| Tue, 18 Jan 2005 14:34:24 +0100 |
berghofe |
Added variants of instantiation functions that operate on pairs of type
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| Tue, 26 Oct 2004 16:33:09 +0200 |
berghofe |
Added function strip_type (for ctyps).
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| Wed, 23 Jun 2004 14:44:22 +0200 |
skalberg |
Moved conversion rules from MetaSimplifier to Drule. refl_implies removed
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| Tue, 01 Jun 2004 12:33:50 +0200 |
wenzelm |
removed obsolete sort 'logic';
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| Sat, 29 May 2004 15:00:52 +0200 |
wenzelm |
improved output;
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| Thu, 22 Apr 2004 10:52:32 +0200 |
wenzelm |
tuned;
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| Thu, 19 Feb 2004 10:37:15 +0100 |
paulson |
comments!!
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| Tue, 17 Feb 2004 17:41:30 +0100 |
berghofe |
Moved application of flexflex_unique from standard' to standard.
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| Sun, 15 Feb 2004 10:46:37 +0100 |
paulson |
Polymorphic treatment of binary arithmetic using axclasses
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| Tue, 06 Jan 2004 10:38:14 +0100 |
paulson |
correction to cterm_instantiate by Christoph Leuth
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| Sun, 29 Jun 2003 21:28:13 +0200 |
berghofe |
Added functions for renaming bound variables.
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| Mon, 21 Oct 2002 17:07:27 +0200 |
berghofe |
Removed obsolete functions dealing with flex-flex constraints.
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| Thu, 17 Oct 2002 10:52:59 +0200 |
paulson |
fixing the cut_tac method to work when there are no instantiations and the
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| Mon, 30 Sep 2002 16:37:44 +0200 |
berghofe |
Removed nRS again because extract_rews now takes care of preserving names.
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| Thu, 19 Sep 2002 16:01:29 +0200 |
nipkow |
drule: added nRS
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| Thu, 18 Jul 2002 12:05:51 +0200 |
wenzelm |
added satisfy_hyps;
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| Tue, 16 Jul 2002 18:37:03 +0200 |
wenzelm |
added equal_elim_rule1;
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| Tue, 09 Jul 2002 18:03:26 +0200 |
berghofe |
Added function abs_def.
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| Fri, 31 May 2002 18:50:03 +0200 |
berghofe |
Changed interface of Pattern.rewrite_term.
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| Tue, 07 May 2002 14:26:32 +0200 |
wenzelm |
use eq_thm_prop instead of slightly inadequate eq_thm;
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| Wed, 20 Feb 2002 16:00:32 +0100 |
berghofe |
New function strip_comb (cterm version of Term.strip_comb).
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| Thu, 17 Jan 2002 21:02:52 +0100 |
wenzelm |
added is_norm_hhf (from logic.ML);
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| Tue, 15 Jan 2002 00:09:29 +0100 |
wenzelm |
conj_intr_list and conj_elim_precise: cover 0 conjuncts;
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| Sat, 12 Jan 2002 16:37:58 +0100 |
wenzelm |
renamed forall_elim_vars_safe to gen_all;
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| Fri, 11 Jan 2002 14:53:05 +0100 |
wenzelm |
improved forall_elim_vars_safe (no longer invents new indexes);
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| Fri, 11 Jan 2002 00:29:25 +0100 |
wenzelm |
kind: ignore "";
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| Tue, 18 Dec 2001 02:17:20 +0100 |
wenzelm |
tuned Type.unify;
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| Fri, 14 Dec 2001 11:51:01 +0100 |
wenzelm |
export add_tvarsT etc.;
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| Wed, 05 Dec 2001 03:09:21 +0100 |
wenzelm |
added add_rule, del_rule;
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| Mon, 26 Nov 2001 18:33:21 +0100 |
wenzelm |
added remdups_rl;
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| Sat, 24 Nov 2001 16:55:00 +0100 |
wenzelm |
gen_merge_lists';
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| Fri, 16 Nov 2001 15:24:09 +0100 |
wenzelm |
local_standard: plain strip_shyps instead of strip_shyps_warning;
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| Sun, 11 Nov 2001 21:30:10 +0100 |
wenzelm |
added conj_elim_precise, conj_intr_thm;
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| Fri, 09 Nov 2001 10:26:16 +0100 |
berghofe |
Theorems symmetric, reflexive and transitive are now stored with "open"
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