src/HOL/ex/Summation.thy
Mon, 13 Sep 2010 11:13:15 +0200 nipkow renamed lemmas: ext_iff -> fun_eq_iff, set_ext_iff -> set_eq_iff, set_ext -> set_eqI
Tue, 07 Sep 2010 10:05:19 +0200 nipkow expand_fun_eq -> ext_iff
Tue, 11 May 2010 08:36:02 +0200 haftmann renamed former Int.int_induct to Int.int_of_nat_induct, former Presburger.int_induct to Int.int_induct: is more conservative and more natural than the intermediate solution
Tue, 11 May 2010 08:29:42 +0200 haftmann theorem Presburger.int_induct has been renamed to Int.int_bidirectional_induct
Thu, 11 Mar 2010 15:52:35 +0100 haftmann tuned prefix of ac rules
Fri, 19 Feb 2010 14:47:01 +0100 haftmann moved remaning class operations from Algebras.thy to Groups.thy
Wed, 17 Feb 2010 10:43:20 +0100 haftmann added simple theory about discrete summation
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