Lemma MakeAxiomatization_ClassicalPropositionalSequentCalculus: Typeclass_Rewrite (exist (fun X: Prop => X) (IntuitionisticPropositionalLogic L (Build_SequentCalculus (@derivable L Gamma))) ipGamma :: exist (fun X: Prop => X) (IntuitionisticPropositionalSequentCalculus L (Build_SequentCalculus (@derivable L Gamma))) ipSC' :: exist (fun X: Prop => X) (BasicSequentCalculus L (Build_SequentCalculus (@derivable L Gamma))) bSC' :: exist (fun X: Prop => X) (MinimunSequentCalculus L (Build_SequentCalculus (@derivable L Gamma))) minSC' :: nil) -> forall (G: Prop) (l: list (sig (fun X: Prop => X))), (forall (cpSC: ClassicalPropositionalSequentCalculus L (Build_SequentCalculus (@derivable L Gamma))) (cpGamma: ClassicalPropositionalLogic L (Build_SequentCalculus (@derivable L Gamma))), OpaqueProp (Typeclass_Rewrite l -> G)) <-> OpaqueProp (Typeclass_Rewrite ((exist (fun X: Prop => X) (ClassicalPropositionalSequentCalculus L Gamma) cpSC) :: l) -> G).