---

Step * of Lemma image-space_wf

∀[X,Y:Type]. ∀[dY:metric(Y)]. ∀[f:X ⟶ Y].  (f[X] ∈ Type)
BY
{ ProveWfLemma }

---

Latex:

---

Latex:
\mforall{}[X,Y:Type].  \mforall{}[dY:metric(Y)].  \mforall{}[f:X  {}\mrightarrow{}  Y].    (f[X]  \mmember{}  Type)


By

---

Latex:
ProveWfLemma

---

Home Index