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src/FOL/fol.thy
author wenzelm
Fri, 17 Oct 1997 18:03:46 +0200
changeset 3926 f5e499fda22c
parent 0 a5a9c433f639
permissions -rw-r--r--
fixed RAW target;
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
0
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clasohm
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FOL = IFOL +
a5a9c433f639 Initial revision
clasohm
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rules
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clasohm
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classical "(~P ==> P) ==> P"
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clasohm
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end
isabelle