Thu, 05 Sep 1996 18:29:43 +0200 paulson Added thin_tac to signature; previous change was useless
Thu, 05 Sep 1996 18:28:54 +0200 paulson Some renaming. Note that this miniscoping is more
Thu, 05 Sep 1996 18:28:01 +0200 paulson Introduction of miniscoping for FOL
Thu, 05 Sep 1996 10:30:42 +0200 paulson Pretty-printing change to emphasize the scope of assumptions
Thu, 05 Sep 1996 10:29:52 +0200 paulson Declared thin_tac
Thu, 05 Sep 1996 10:29:20 +0200 paulson Miniscoping rules are deleted, as these brittle proofs
Thu, 05 Sep 1996 10:27:36 +0200 paulson Simplified some proofs for compatibility with miniscoping
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