-set "baseuri" "cic:/matita/TPTP/COL060-2".
+
include "logic/equality.ma".
(* Inclusion of: COL060-2.p *)
(* -------------------------------------------------------------------------- *)
\forall H1:\forall X:Univ.\forall Y:Univ.\forall Z:Univ.eq Univ (apply (apply (apply b X) Y) Z) (apply X (apply Y Z)).eq Univ (apply (apply (apply (apply (apply b (apply t b)) (apply (apply b b) t)) x) y) z) (apply y (apply x z))
.
intros.
-auto paramodulation timeout=600.
+autobatch paramodulation timeout=100;
try assumption.
print proofterm.
qed.