src/HOL/equalities.thy
author paulson
Thu, 08 Jan 1998 11:21:45 +0100
changeset 4521 c7f56322a84b
parent 1475 7f5a4cd08209
permissions -rw-r--r--
Tidied by adding more default simprules

(*  Title:      HOL/equalities
    ID:         $Id$
    Author:     Lawrence C Paulson, Cambridge University Computer Laboratory
    Copyright   1994  University of Cambridge

Equalities involving union, intersection, inclusion, etc.
*)

equalities = subset