src/FOL/fol.thy
author wenzelm
Fri, 19 Aug 1994 15:41:39 +0200
changeset 564 eec3a9222b50
parent 0 a5a9c433f639
permissions -rw-r--r--
added inferT_axm; removed extend_theory; changed read_def_cterm: now uses Sign.infer_types;
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FOL = IFOL +
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rules
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classical "(~P ==> P) ==> P"
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end