src/ZF/Arith.ML
Mon, 03 Nov 1997 12:24:13 +0100 wenzelm isatool fixclasimp;
Fri, 10 Oct 1997 18:23:31 +0200 wenzelm fixed dots;
Mon, 29 Sep 1997 11:56:04 +0200 paulson Much tidying including step_tac -> clarify_tac or safe_tac; sometimes
Thu, 15 May 1997 15:51:47 +0200 oheimb renamed unsafe_addss to addss
Wed, 23 Apr 1997 10:54:22 +0200 paulson Conversion to use blast_tac
Sat, 15 Feb 1997 17:52:31 +0100 oheimb reflecting my recent changes of the simplifier and classical reasoner
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
Thu, 26 Sep 1996 15:14:23 +0200 paulson Ran expandshort; used stac instead of ssubst
Thu, 13 Jun 1996 16:22:37 +0200 paulson New example of GCDs and divides relation
Wed, 01 May 1996 10:35:06 +0200 paulson tidied some proofs
Thu, 28 Mar 1996 10:52:59 +0100 paulson Ran expandshort
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
Wed, 07 Dec 1994 13:12:04 +0100 clasohm added qed and qed_goal[w]
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, 18 Nov 1993 14:57:05 +0100 lcp Misc modifs such as expandshort
Tue, 05 Oct 1993 15:21:29 +0100 lcp ordinal: DEFINITION of < and le to replace : and <= on ordinals! Many
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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