| author | lcp |
| Fri, 02 Jun 1995 10:38:48 +0200 | |
| changeset 1142 | eb0e2ff8f032 |
| parent 0 | a5a9c433f639 |
| child 1477 | 4c51ab632cda |
| permissions | -rw-r--r-- |
| 1142 | 1 |
(* Title: FOLP/FOLP.thy |
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ID: $Id$ |
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Author: Martin D Coen, Cambridge University Computer Laboratory |
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Copyright 1992 University of Cambridge |
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Classical First-Order Logic with Proofs |
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*) |
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FOLP = IFOLP + |
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consts |
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cla :: "[p=>p]=>p" |
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rules |
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classical "(!!x.x:~P ==> f(x):P) ==> cla(f):P" |
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end |