src/FOL/fol.thy
author ballarin
Thu, 28 Nov 2002 15:44:34 +0100
changeset 13736 6ea0e7c43c4f
parent 0 a5a9c433f639
permissions -rw-r--r--
Transitivity reasoner renamed to linorder.ML. README updated.

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