rintro ⟨hTrans, hWF⟩
W α : Type u
inst✝¹ : Inhabited W
inst✝ : Inhabited α
F : Frame' α
⊢ Transitive F.Rel ∧ ConverseWellFounded F.Rel → F ⊧* 𝗟
case intro
W α : Type u
inst✝¹ : Inhabited W
inst✝ : Inhabited α
F : Frame' α
hTrans : Transitive F.Rel
hWF : ConverseWellFounded F.Rel
⊢ F ⊧* 𝗟