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doc-src/Intro/arith.thy
author wenzelm
Sun, 29 Aug 2010 15:57:18 +0200
changeset 38846 e54c33dbe77c
parent 105 216d6ed87399
permissions -rw-r--r--
Document_Model.token_marker: misc tuning and simplification;

Arith = FOL +
classes arith < term
consts  "0"     :: "'a::arith"                  ("0")
        "1"     :: "'a::arith"                  ("1")
        "+"     :: "['a::arith,'a] => 'a"       (infixl 60)
end
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