Thu, 10 Sep 1998 17:28:36 +0200 | paulson | in_set_butlast_appendI supersedes in_set_butlast_appendI1,2 | changeset | files |
Thu, 10 Sep 1998 17:27:50 +0200 | paulson | tidied, fixing PROOF FAILED | changeset | files |
Thu, 10 Sep 1998 17:27:15 +0200 | paulson | tidied | changeset | files |
Thu, 10 Sep 1998 17:26:53 +0200 | paulson | tidied, eliminating hard proof | changeset | files |
Thu, 10 Sep 1998 17:26:16 +0200 | paulson | well-formed zless_asym; tidied | changeset | files |
Thu, 10 Sep 1998 17:25:13 +0200 | paulson | patch to stop failing proof | changeset | files |
Thu, 10 Sep 1998 17:23:51 +0200 | paulson | New theorem wf_not_sym and well-formed wf_asym | changeset | files |