-set "baseuri" "cic:/matita/TPTP/GRP168-2".
+
include "logic/equality.ma".
(* Inclusion of: GRP168-2.p *)
(* -------------------------------------------------------------------------- *)
\forall H15:\forall X:Univ.eq Univ (multiply identity X) X.eq Univ (greatest_lower_bound (multiply (inverse c) (multiply a c)) (multiply (inverse c) (multiply b c))) (multiply (inverse c) (multiply a c))
.
intros.
-autobatch paramodulation timeout=100.
+autobatch paramodulation timeout=100;
try assumption.
print proofterm.
qed.