---

Step * of Lemma pgeo-incident-class_wf

∀[g:ProjectivePlane]. ∀[pc:PointClass]. ∀[lc:LineClass].  (pc I lc ∈ ℙ)
BY
{ ProveWfLemma }

---

Latex:

---

Latex:
\mforall{}[g:ProjectivePlane].  \mforall{}[pc:PointClass].  \mforall{}[lc:LineClass].    (pc  I  lc  \mmember{}  \mBbbP{})


By

---

Latex:
ProveWfLemma

---

Home Index