apply provable_iff_insert_neg_not_Lconsistent.mp
case mpr
α : Type u_1
inst✝² : DecidableEq α
inst✝¹ : Inhabited α
L : DeductionParameter α
inst✝ : L.Normal
T : Theory α
p : Formula α
⊢ { ctx := T } ⊢! p → ¬(L)-Consistent insert (p ⟶ ⊥) T
no goals