src/HOL/Divides.thy
Fri, 05 Mar 2004 15:26:04 +0100 paulson some new results
Thu, 04 Mar 2004 12:06:07 +0100 paulson new material from Avigad, and simplified treatment of division by 0
Tue, 25 Nov 2003 10:37:03 +0100 paulson More refinements to Ring_and_Field and numerics. Conversion of Divides_lemmas
Fri, 26 Sep 2003 10:34:57 +0200 paulson misc tidying
Thu, 24 Jul 2003 18:23:00 +0200 paulson declarations moved from PreList.thy
Tue, 25 Mar 2003 09:56:01 +0100 berghofe New theorems split_div' and mod_div_equality'.
Fri, 23 Aug 2002 07:41:05 +0200 nipkow Added div+mod cancelling simproc
Fri, 31 May 2002 07:53:37 +0200 nipkow Now arith can deal with div/mod arbitrary nat numerals.
Wed, 15 May 2002 13:49:51 +0200 nipkow Divides.ML -> Divides_lemmas.ML
Sat, 01 Dec 2001 18:52:32 +0100 wenzelm renamed class "term" to "type" (actually "HOL.type");
Fri, 05 Jan 2001 14:28:10 +0100 nipkow Changed priority of dvd from 70 to 50 as befits a relation.
Fri, 01 Dec 2000 11:03:31 +0100 paulson many new div and mod properties (borrowed from Integ/IntDiv)
Fri, 13 Oct 2000 08:28:21 +0200 nipkow *** empty log message ***
Thu, 12 Oct 2000 18:38:23 +0200 nipkow *** empty log message ***
Wed, 24 May 2000 18:48:22 +0200 paulson installing plus_ac0 for nat
Sun, 21 May 2000 14:49:28 +0200 wenzelm replaced {{ }} by { };
Mon, 19 Jul 1999 15:18:16 +0200 paulson new division laws taking advantage of (m div 0) = 0 and (m mod 0) = m
Thu, 01 Jul 1999 10:33:50 +0200 paulson now div and mod are overloaded; dvd is polymorphic
Fri, 30 May 1997 15:15:57 +0200 paulson Moving div and mod from Arith to Divides
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