Wed, 28 Apr 2010 16:14:56 +0200 | blanchet | parentheses around nested cases | changeset | files |
Wed, 28 Apr 2010 16:06:27 +0200 | blanchet | merged | changeset | files |
Wed, 28 Apr 2010 16:05:38 +0200 | blanchet | add an Isar proof found with Sledgehammer that involves a Skolem constant (internally) | changeset | files |