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doc-src/Tutorial/Misc/defs
author wenzelm
Sun, 15 Oct 2000 19:50:35 +0200
changeset 10220 2a726de6e124
parent 5377 efb799c5ed3c
permissions -rw-r--r--
proper symbol markup with \isamath, \isatext; support sub/super scripts:

defs nand_def "nand A B == ~(A & B)"
     exor_def "exor A B == A & ~B | ~A & B"
isabelle