Section Complete.
Context (Var: Type) (CV: Countable Var).
Instance L: Language := MinimumLanguage.L Var.
Instance minL: MinimumLanguage L := MinimumLanguage.minL Var.
Instance GP: Provable L := MinimumLogic.GP Var.
Instance GD: Derivable L := MinimumLogic.GD Var.
Instance AX: NormalAxiomatization L GP GD := MinimumLogic.AX Var.
Instance minAX: MinimumAxiomatization L GP := MinimumLogic.minAX Var.
Instance SC: NormalSequentCalculus L GP GD := MinimumLogic.SC Var.
Instance bSC: BasicSequentCalculus L GD := MinimumLogic.bSC Var.
Instance fwSC: FiniteWitnessedSequentCalculus L GD := MinimumLogic.fwSC Var.
Instance minSC: MinimumSequentCalculus L GD := MinimumLogic.minSC Var.
Instance Kripke_MD: Model := KripkeSemantics.MD Var.
Instance Kripke_kMD: KripkeModel Kripke_MD := KripkeSemantics.kMD Var.
Instance Kripke_R (M: Kmodel): Relation (Kworlds M) := KripkeSemantics.R Var M.
Instance Kripke_SM: Semantics L Kripke_MD := KripkeSemantics.SM Var.
Instance Kripke_kminSM (M: Kmodel): KripkeMinimumSemantics L Kripke_MD M Kripke_SM := KripkeSemantics.kminSM Var M.
Definition cP: context -> Prop := derivable_closed.

Lemma AL_DC: at_least derivable_closed cP.