fact: Fixpoint L_con `{falsity_flag} (L : nat -> list form) (n : nat) : list (list form) := match n with | 0 => [ nil ] | S n => L_con L n ++ [ phi :: A | (pair phi A) ∈ (L n × L_con L n) ] end.
imports: Undecidability.Synthetic(Definitions DecidabilityFacts EnumerabilityFacts ListEnumerabilityFacts ReducibilityFacts) Undecidability.FOL(Syntax.Facts Syntax.Theories Syntax.Asimpl) Undecidability(Shared.ListAutomation) Lia EqdepFacts