Section Arg10.
Variable gf : rel10 T0 T1 T2 T3 T4 T5 T6 T7 T8 T9 -> rel10 T0 T1 T2 T3 T4 T5 T6 T7 T8 T9.
Arguments gf : clear implicits.

Theorem paco10_acc: forall
l r (OBG: forall rr (INC: r <10= rr) (CIH: l <10= rr), l <10= paco10 gf rr),
l <10= paco10 gf r.