| Fri, 21 Feb 1997 15:38:44 +0100 |
paulson |
More robust proof (?)
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| Wed, 08 Jan 1997 15:04:27 +0100 |
paulson |
Removal of sum_cs and eq_cs
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| Fri, 03 Jan 1997 15:01:55 +0100 |
paulson |
Implicit simpsets and clasets for FOL and ZF
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| Tue, 26 Mar 1996 11:42:36 +0100 |
paulson |
New lemmas for Mutilated Checkerboard
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| Tue, 30 Jan 1996 13:42:57 +0100 |
clasohm |
expanded tabs
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| Thu, 06 Apr 1995 12:17:40 +0200 |
lcp |
Proved if_iff and used it to simplify proof of if_type.
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| Thu, 30 Mar 1995 14:01:35 +0200 |
lcp |
Added comment about why mem_irrefl should not be a safeE.
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| Fri, 23 Dec 1994 16:34:27 +0100 |
lcp |
singleton_iff: new
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| Wed, 07 Dec 1994 13:12:04 +0100 |
clasohm |
added qed and qed_goal[w]
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| Thu, 24 Nov 1994 10:31:47 +0100 |
lcp |
the_equality: more careful use of addSIs and addIs
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| Thu, 03 Nov 1994 12:06:37 +0100 |
lcp |
ZF/upair/theI2: new
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| Mon, 31 Oct 1994 18:09:32 +0100 |
lcp |
ZF/upair/mem_asym,succ_inject: tidied
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| Mon, 22 Aug 1994 11:27:23 +0200 |
lcp |
ZF/upair/consE', UnE': new
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| Tue, 26 Jul 1994 13:44:42 +0200 |
lcp |
Axiom of choice, cardinality results, etc.
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| Thu, 23 Jun 1994 17:38:12 +0200 |
lcp |
modifications for cardinal arithmetic
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| Tue, 21 Jun 1994 17:20:34 +0200 |
lcp |
Addition of cardinals and order types, various tidying
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| Thu, 07 Oct 1993 10:48:16 +0100 |
lcp |
added ~: for "not in"
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| Thu, 30 Sep 1993 10:10:21 +0100 |
lcp |
ex/{bin.ML,comb.ML,prop.ML}: replaced NewSext by Syntax.simple_sext
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| Fri, 17 Sep 1993 16:16:38 +0200 |
lcp |
Installation of new simplifier for ZF. Deleted all congruence rules not
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| Thu, 16 Sep 1993 12:20:38 +0200 |
clasohm |
Initial revision
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