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doc-src/Tutorial/Misc/constdefs
author paulson
Fri, 23 Jul 1999 17:27:12 +0200
changeset 7074 e0730ffaafcc
parent 5377 efb799c5ed3c
permissions -rw-r--r--
zadd_ac and zmult_ac are no longer included by default

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