exact ⟨toProof this⟩
L : Language
T : Theory L
inst✝³ : (k : ℕ) → DecidableEq (L.Func k)
inst✝² : (k : ℕ) → DecidableEq (L.Rel k)
inst✝¹ : (k : ℕ) → Encodable (L.Func k)
inst✝ : (k : ℕ) → Encodable (L.Rel k)
σ : Sentence L
h : T ⊨ σ
this : T ⊢'' [Rew.emb.hom σ]
⊢ T ⊢! σ
no goals