Tue, 26 Jun 2007 18:28:40 +0200 simplified
paulson [Tue, 26 Jun 2007 18:28:40 +0200] rev 23506
simplified
Tue, 26 Jun 2007 15:48:24 +0200 completed some references
paulson [Tue, 26 Jun 2007 15:48:24 +0200] rev 23505
completed some references
Tue, 26 Jun 2007 15:48:09 +0200 changes for type class ring_no_zero_divisors
paulson [Tue, 26 Jun 2007 15:48:09 +0200] rev 23504
changes for type class ring_no_zero_divisors
Tue, 26 Jun 2007 13:02:28 +0200 *** empty log message ***
nipkow [Tue, 26 Jun 2007 13:02:28 +0200] rev 23503
*** empty log message ***
Tue, 26 Jun 2007 13:01:48 +0200 added NBE
nipkow [Tue, 26 Jun 2007 13:01:48 +0200] rev 23502
added NBE
Tue, 26 Jun 2007 08:42:04 +0200 removed removed lemmas
nipkow [Tue, 26 Jun 2007 08:42:04 +0200] rev 23501
removed removed lemmas
Tue, 26 Jun 2007 00:35:14 +0200 fixed undo: try undos_proof first!
wenzelm [Tue, 26 Jun 2007 00:35:14 +0200] rev 23500
fixed undo: try undos_proof first!
Mon, 25 Jun 2007 22:46:55 +0200 tactics: more robust addressing of subgoal using (C)SUBGOAL/THEN_ALL_NEW;
wenzelm [Mon, 25 Jun 2007 22:46:55 +0200] rev 23499
tactics: more robust addressing of subgoal using (C)SUBGOAL/THEN_ALL_NEW; eta_long_tac; tuned;
Mon, 25 Jun 2007 16:56:41 +0200 removed theorem
nipkow [Mon, 25 Jun 2007 16:56:41 +0200] rev 23498
removed theorem
Mon, 25 Jun 2007 15:19:34 +0200 removed redundant lemma
nipkow [Mon, 25 Jun 2007 15:19:34 +0200] rev 23497
removed redundant lemma
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