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doc-src/Tutorial/Misc/constdefs
author paulson
Sun, 13 Jun 1999 13:55:28 +0200
changeset 6826 02c4dd469ec0
parent 5377 efb799c5ed3c
permissions -rw-r--r--
many new results for reachable and lift_prog

constdefs nand :: gate
         "nand A B == ~(A & B)"
          exor :: gate
         "exor A B == A & ~B | ~A & B"
isabelle