src/ZF/upair.ML
Thu, 10 Aug 2000 11:27:34 +0200 paulson installation of cancellation simprocs for the integers
Fri, 30 Jun 2000 12:51:30 +0200 paulson removal of batch-style proofs
Wed, 28 Jun 2000 12:34:08 +0200 paulson tidying and unbatchifying
Wed, 22 Mar 2000 12:45:41 +0100 paulson tidied using new "inst" rule
Wed, 02 Feb 2000 12:25:54 +0100 paulson expandshort
Thu, 13 Jan 2000 17:36:58 +0100 paulson new lemmas for Ntree recursor example; more simprules; more lemmas borrowed
Fri, 29 Jan 1999 17:08:20 +0100 paulson expandshort
Wed, 27 Jan 1999 10:31:31 +0100 paulson new typechecking solver for the simplifier
Thu, 07 Jan 1999 10:56:05 +0100 paulson if-then-else syntax for ZF
Fri, 18 Sep 1998 15:11:05 +0200 paulson stronger version of theI2
Tue, 15 Sep 1998 10:40:40 +0200 paulson tidied
Thu, 10 Sep 1998 17:40:03 +0200 paulson tidied
Mon, 17 Aug 1998 13:09:08 +0200 paulson Yet more removal of "goal" commands, especially "goal ZF.thy", so ZF.thy
Tue, 04 Aug 1998 16:06:55 +0200 paulson Renamed equals0D to equals0E
Thu, 02 Jul 1998 17:58:12 +0200 paulson Renamed expand_if to split_if and setloop split_tac to addsplits,
Mon, 03 Nov 1997 12:24:13 +0100 wenzelm isatool fixclasimp;
Fri, 17 Oct 1997 11:09:34 +0200 paulson New rewrite rules for simplifying conditionals
Fri, 10 Oct 1997 18:23:31 +0200 wenzelm fixed dots;
Wed, 02 Apr 1997 15:39:44 +0200 paulson Converted to call blast_tac.
Fri, 28 Feb 1997 15:52:16 +0100 paulson Slightly more robust proof
Fri, 21 Feb 1997 15:38:44 +0100 paulson More robust proof (?)
Wed, 08 Jan 1997 15:04:27 +0100 paulson Removal of sum_cs and eq_cs
Fri, 03 Jan 1997 15:01:55 +0100 paulson Implicit simpsets and clasets for FOL and ZF
Tue, 26 Mar 1996 11:42:36 +0100 paulson New lemmas for Mutilated Checkerboard
Tue, 30 Jan 1996 13:42:57 +0100 clasohm expanded tabs
Thu, 06 Apr 1995 12:17:40 +0200 lcp Proved if_iff and used it to simplify proof of if_type.
Thu, 30 Mar 1995 14:01:35 +0200 lcp Added comment about why mem_irrefl should not be a safeE.
Fri, 23 Dec 1994 16:34:27 +0100 lcp singleton_iff: new
Wed, 07 Dec 1994 13:12:04 +0100 clasohm added qed and qed_goal[w]
Thu, 24 Nov 1994 10:31:47 +0100 lcp the_equality: more careful use of addSIs and addIs
Thu, 03 Nov 1994 12:06:37 +0100 lcp ZF/upair/theI2: new
Mon, 31 Oct 1994 18:09:32 +0100 lcp ZF/upair/mem_asym,succ_inject: tidied
Mon, 22 Aug 1994 11:27:23 +0200 lcp ZF/upair/consE', UnE': new
Tue, 26 Jul 1994 13:44:42 +0200 lcp Axiom of choice, cardinality results, etc.
Thu, 23 Jun 1994 17:38:12 +0200 lcp modifications for cardinal arithmetic
Tue, 21 Jun 1994 17:20:34 +0200 lcp Addition of cardinals and order types, various tidying
Thu, 07 Oct 1993 10:48:16 +0100 lcp added ~: for "not in"
Thu, 30 Sep 1993 10:10:21 +0100 lcp ex/{bin.ML,comb.ML,prop.ML}: replaced NewSext by Syntax.simple_sext
Fri, 17 Sep 1993 16:16:38 +0200 lcp Installation of new simplifier for ZF. Deleted all congruence rules not
Thu, 16 Sep 1993 12:20:38 +0200 clasohm Initial revision
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