---

Step * of Lemma fl1_wf

∀[I:fset(ℕ)]. ∀[x:names(I)].  ((x=1) ∈ Point(face_lattice(I)))
BY
{ (Unfold `face_lattice` 0 THEN ProveWfLemma) }

---

Latex:

---

Latex:
\mforall{}[I:fset(\mBbbN{})].  \mforall{}[x:names(I)].    ((x=1)  \mmember{}  Point(face\_lattice(I)))


By

---

Latex:
(Unfold  `face\_lattice`  0  THEN  ProveWfLemma)

---

Home Index