src/FOL/FOL.thy
author paulson
Mon, 23 Sep 1996 18:18:18 +0200
changeset 2010 0a22b9d63a18
parent 0 a5a9c433f639
child 4093 5e8f3d57dee7
permissions -rw-r--r--
Simplification of definition of synth

FOL = IFOL +
rules
classical "(~P ==> P) ==> P"
end