Thu, 06 Apr 1995 12:24:56 +0200 | lcp | Modified proofs for new hyp_subst_tac. | changeset | files |
Thu, 06 Apr 1995 12:22:26 +0200 | lcp | Modified proofs for new hyp_subst_tac, and simplified them. | changeset | files |
Thu, 06 Apr 1995 12:20:48 +0200 | lcp | Received some local definitions from AC_Equiv.thy. | changeset | files |
Thu, 06 Apr 1995 12:19:34 +0200 | lcp | Moved some local definitions to WO6_WO1.ML | changeset | files |
Thu, 06 Apr 1995 12:17:40 +0200 | lcp | Proved if_iff and used it to simplify proof of if_type. | changeset | files |
Thu, 06 Apr 1995 12:15:27 +0200 | lcp | Now the classical sets include UN_E, to avoid calling hyp_subst_tac | changeset | files |