Fri, 25 Jun 2010 07:19:21 +0200 | haftmann | merged | changeset | files |
Thu, 24 Jun 2010 21:04:35 +0200 | haftmann | more direct definition simplifies proofs | changeset | files |
Thu, 24 Jun 2010 21:03:32 +0200 | haftmann | merged | changeset | files |
Thu, 24 Jun 2010 18:45:31 +0200 | haftmann | more precise tactic: do not escape to a different goal branch (REPEAT is still problematic, though) | changeset | files |