---

Step * of Lemma es-interface-disjoint_wf

∀[Info,A,B:Type]. ∀[X:EClass(A)]. ∀[Y:EClass(B)].  (X ∩ Y = 0 ∈ ℙ')
BY
{ ProveWfLemma }

---

Latex:

---

Latex:
\mforall{}[Info,A,B:Type].  \mforall{}[X:EClass(A)].  \mforall{}[Y:EClass(B)].    (X  \mcap{}  Y  =  0  \mmember{}  \mBbbP{}')


By

---

Latex:
ProveWfLemma

---

Home Index