Section Arg7.
Variable gf : rel7 T0 T1 T2 T3 T4 T5 T6 -> rel7 T0 T1 T2 T3 T4 T5 T6.
Arguments gf : clear implicits.

Theorem paco7_unfold: forall (MON: monotone7 gf) r,
paco7 gf r <7= gf (upaco7 gf r).