simpa [ValidOnFrameClass, ValidOnFrame, ValidOnModel] using not_imp_not.mpr Superintuitionistic.Kripke.complete! h
α : Type u_1
inst✝² : DecidableEq α
inst✝¹ : Inhabited α
inst✝ : Encodable α
i𝓓 : Superintuitionistic.DeductionParameter α
m𝓓 : DeductionParameter α
p q r : Superintuitionistic.Formula α
h : ¬𝐈𝐧𝐭 ⊢! p
⊢ ?m.89406
no goals