exact nec! efq!
case eaxm.intro
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 p : Superintuitionistic.Formula α
h : 𝐈𝐧𝐭 ⊢! Axioms.EFQ p
⊢ 𝐒𝟒 ⊢! Axioms.EFQ pᵍ
no goals