---

Step * of Lemma ycomb_wf_trivial

Y ∈ Void ⟶ Void
BY
{ (FunExt THEN Auto) }

---

Latex:

---

Latex:
Y  \mmember{}  Void  {}\mrightarrow{}  Void


By

---

Latex:
(FunExt  THEN  Auto)

---

Home Index