Thu, 13 Jul 2000 23:07:10 +0200 | wenzelm | defs (overloaded); | changeset | files |
Thu, 13 Jul 2000 13:05:58 +0200 | paulson | removed now-redundant proof steps | changeset | files |
Thu, 13 Jul 2000 13:04:48 +0200 | paulson | added an important default rule | changeset | files |
Thu, 13 Jul 2000 13:02:20 +0200 | paulson | fixed a failing proof | changeset | files |
Thu, 13 Jul 2000 13:00:22 +0200 | paulson | le_refl_iff as default rule | changeset | files |
Thu, 13 Jul 2000 12:59:26 +0200 | paulson | removed needless premises | changeset | files |