| Tue, 26 Jun 2007 13:02:28 +0200 | nipkow | *** empty log message *** | changeset | files |
| Tue, 26 Jun 2007 13:01:48 +0200 | nipkow | added NBE | changeset | files |
| Tue, 26 Jun 2007 08:42:04 +0200 | nipkow | removed removed lemmas | changeset | files |
| Tue, 26 Jun 2007 00:35:14 +0200 | wenzelm | fixed undo: try undos_proof first! | changeset | files |
| Mon, 25 Jun 2007 22:46:55 +0200 | wenzelm | tactics: more robust addressing of subgoal using (C)SUBGOAL/THEN_ALL_NEW; | changeset | files |
| Mon, 25 Jun 2007 16:56:41 +0200 | nipkow | removed theorem | changeset | files |
| Mon, 25 Jun 2007 15:19:34 +0200 | nipkow | removed redundant lemma | changeset | files |