fact: Definition fulfillsARE s t := fset.lfpE (monotone_fulfillAR_step s t) (bounded_fulfillAR_step s t).
imports: mathcomp.ssreflect.ssreflect mathcomp(all_ssreflect) CompDecModal.libs(edone bcase fset base sltype) CompDecModal.CTL(CTL_def dags)