subst_vars
case mp.hMaxm.inr.intro
α : Type u_1
inst✝ : DecidableEq α
p p✝ : Formula α
h : 𝐓𝐫𝐢𝐯 ⊢! p✝
w✝ : Formula α
e : Axioms.Tc w✝ = p✝
⊢ 𝐂𝐥 ⊢! (p✝ᵀᴾ) ⋯
case mp.hMaxm.inr.intro
α : Type u_1
inst✝ : DecidableEq α
p w✝ : Formula α
h : 𝐓𝐫𝐢𝐯 ⊢! Axioms.Tc w✝
⊢ 𝐂𝐥 ⊢! (Axioms.Tc w✝ᵀᴾ) ⋯