+++ /dev/null
-(**************************************************************************)
-(* ___ *)
-(* ||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/static/fsle.ma".
-
-(* FREE VARIABLES INCLUSION FOR TERMS ***************************************)
-
-interpretation "free variables inclusion (term)"
- 'subseteq T1 T2 = (fsle LAtom T1 LAtom T2).