src/FOL/FOL.thy
author paulson
Fri, 17 Oct 1997 10:57:48 +0200
changeset 3910 1cc9b8ab161c
parent 0 a5a9c433f639
child 4093 5e8f3d57dee7
permissions -rw-r--r--
New simprules imp_disj1,2 and some comments
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FOL = IFOL +
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rules
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classical "(~P ==> P) ==> P"
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end