src/HOL/Number_Theory/Residues.thy
Fri, 29 Nov 2013 08:26:45 +0100 set_comprehension_pointfree simproc causes to many surprises if enabled by default
Tue, 19 Nov 2013 10:05:53 +0100 eliminiated neg_numeral in favour of - (numeral _)
Thu, 08 Nov 2012 11:59:48 +0100 adjusting proofs as the set_comprehension_pointfree simproc breaks some existing proofs
Tue, 27 Mar 2012 15:53:48 +0200 remove redundant lemma
Sat, 10 Sep 2011 23:27:32 +0200 misc tuning;
Sun, 13 Mar 2011 22:55:50 +0100 tuned headers;
Thu, 13 Jan 2011 23:50:16 +0100 eliminated global prems;
Mon, 26 Apr 2010 11:34:19 +0200 dropped group_simps, ring_simps, field_eq_simps
Mon, 01 Mar 2010 13:40:23 +0100 replaced a couple of constsdefs by definitions (also some old primrecs by modern ones)
Tue, 01 Sep 2009 15:39:33 +0200 some reorganization of number theory