src/HOL/Power.thy
Fri, 12 Oct 2007 08:25:48 +0200 haftmann moved class power to theory Power
Tue, 21 Aug 2007 02:30:14 +0200 huffman add lemma one_less_power
Wed, 15 Aug 2007 12:52:56 +0200 paulson ATP blacklisting is now in theory data, attribute noatp
Tue, 03 Jul 2007 17:28:36 +0200 huffman rename class dom to ring_1_no_zero_divisors
Wed, 20 Jun 2007 05:18:39 +0200 huffman change simp rules for of_nat to work like int did previously (reorient of_nat_Suc, remove of_nat_mult [simp]); preserve original variable names in legacy int theorems
Mon, 11 Jun 2007 02:24:39 +0200 huffman add lemma of_nat_power
Fri, 01 Jun 2007 10:44:30 +0200 haftmann tuned
Thu, 17 May 2007 19:12:47 +0200 huffman generalize class restrictions on some lemmas
Thu, 17 May 2007 08:53:57 +0200 huffman generalize some lemmas from field to division_ring
Mon, 14 May 2007 08:12:38 +0200 huffman tuned
Sun, 13 May 2007 19:15:36 +0200 huffman add lemma power_eq_imp_eq_base
Tue, 08 May 2007 00:50:55 +0200 huffman add lemma power_less_imp_less_base
Tue, 10 Apr 2007 21:50:08 +0200 huffman removed unnecessary premise from power_le_imp_le_base
Fri, 02 Mar 2007 15:43:21 +0100 haftmann now using "class"
Wed, 22 Nov 2006 10:20:16 +0100 haftmann cleanup
Sat, 18 Nov 2006 00:20:20 +0100 haftmann moved dvd stuff to theory Divides
Tue, 07 Nov 2006 09:33:47 +0100 krauss * Added annihilation axioms ("x * 0 = 0") to axclass semiring_0.
Fri, 26 Aug 2005 10:01:06 +0200 ballarin Lemmas on dvd, power and finite summation added or strengthened.
Wed, 13 Jul 2005 15:06:20 +0200 paulson generlization of some "nat" theorems
Tue, 12 Jul 2005 17:56:03 +0200 avigad added lemmas to OrderedGroup.thy (reasoning about signs, absolute value, triangle inequalities)
Thu, 07 Jul 2005 12:39:17 +0200 nipkow linear arithmetic now takes "&" in assumptions apart.
Tue, 19 Oct 2004 18:18:45 +0200 paulson converted some induct_tac to induct
Wed, 18 Aug 2004 11:09:40 +0200 nipkow import -> imports
Mon, 16 Aug 2004 14:22:27 +0200 nipkow New theory header syntax.
Tue, 20 Jul 2004 14:22:49 +0200 paulson two new results
Thu, 24 Jun 2004 17:52:55 +0200 paulson ringpower to recpower
Tue, 11 May 2004 20:11:08 +0200 obua changes made due to new Ring_and_Field theory
Fri, 16 Apr 2004 04:07:10 +0200 wenzelm tuned document;
Fri, 05 Mar 2004 15:26:14 +0100 paulson tweaks
Mon, 12 Jan 2004 16:51:45 +0100 paulson Added lemmas to Ring_and_Field with slightly modified simplification rules
Fri, 09 Jan 2004 10:46:18 +0100 paulson Defining the type class "ringpower" and deleting superseded theorems for
Tue, 09 May 2000 14:33:43 +0200 wenzelm named "op ^" definitions;
Wed, 13 Oct 1999 12:07:23 +0200 paulson choose just as an infix
Fri, 24 Jul 1998 13:03:20 +0200 berghofe Adapted to new datatype package.
Thu, 12 Feb 1998 17:53:05 +0100 wenzelm *** empty log message ***
Tue, 03 Jun 1997 10:56:04 +0200 paulson New theory "Power" of exponentiation (and binomial coefficients)
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