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doc-src/Tutorial/Misc/defs
author paulson
Mon, 02 Feb 2004 12:23:46 +0100
changeset 14371 c78c7da09519
parent 5377 efb799c5ed3c
permissions -rw-r--r--
Conversion of HyperNat to Isar format and its declaration as a semiring
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5377
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nipkow
parents:
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defs nand_def "nand A B == ~(A & B)"
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nipkow
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     exor_def "exor A B == A & ~B | ~A & B"
isabelle