fact: Definition L3 p (w : 'I_3) := match p with | 0 => w == 1 :> nat | 1 => w < 2 | _ => false end.
imports: mathcomp.ssreflect.ssreflect mathcomp(all_ssreflect) CompDecModal.libs(edone bcase fset base modular_hilbert) CompDecModal.CTL(CTL_def hilbert)