src/HOL/equalities.thy
author wenzelm
Wed, 05 Jan 2000 11:58:18 +0100
changeset 8102 424f6e663977
parent 1475 7f5a4cd08209
permissions -rw-r--r--
comment: any number of texts;

(*  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