Section FSAT_MONADIC_DEC.
(* No variables and uniform arity of 1 is decidable Signature must be discrete  *)
Variable (F P : Type)
(H1 : F -> False)
(H2 : discrete P)
(A : fol_form (Σ11 F P)).

Theorem FSAT_MONADIC_DEC : decidable (fo_form_fin_dec_SAT A).