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doc-src/Intro/bool.thy
author paulson
Thu, 10 Oct 1996 10:45:20 +0200
changeset 2081 c2da3ca231ab
parent 105 216d6ed87399
child 32960 69916a850301
permissions -rw-r--r--
Removed Fast_tac made redundant by addition of de Morgan laws

Bool = FOL +
types 	bool 0
arities bool 	:: term
consts tt,ff	:: "bool"
end
isabelle