src/FOL/fol.thy
author wenzelm
Sun, 04 Nov 2001 21:00:06 +0100
changeset 12048 d38b5388e695
parent 0 a5a9c433f639
permissions -rw-r--r--
added get_thms_with_closure; fix_frees: only new ones;
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FOL = IFOL +
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rules
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classical "(~P ==> P) ==> P"
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end