(**************************************************************************) (* ___ *) (* ||M|| *) (* ||A|| A project by Andrea Asperti *) (* ||T|| *) (* ||I|| Developers: *) (* ||T|| The HELM team. *) (* ||A|| http://helm.cs.unibo.it *) (* \ / *) (* \ / This file is distributed under the terms of the *) (* v GNU General Public License Version 2 *) (* *) (**************************************************************************) include "basic_2/substitution/fpa.ma". (* AJUSTMENT ****************************************************************) (* Main properties **********************************************************) theorem fpa_conf: ∀s. bi_confluent … (fpa s). /3 width=4 by fpa_sym, ex2_2_intro/ qed-.