---

Step * of Lemma comp_perm_wf

∀T:Type. ∀p,q:Perm(T).  (p O q ∈ Perm(T))
BY
{ ProveWfLemma }

1
1. T : Type
2. p : Perm(T)
3. q : Perm(T)
⊢ InvFuns(T;T;p.f o q.f;q.b o p.b)

---

Latex:

---

Latex:
\mforall{}T:Type.  \mforall{}p,q:Perm(T).    (p  O  q  \mmember{}  Perm(T))


By

---

Latex:
ProveWfLemma

---

Home Index