---

Step * of Lemma non_neg_length

∀[A:Type]. ∀[l:A List].  (||l|| ≥ 0 )
BY
{ (InductionOnList THEN Reduce 0 THEN Auto) }

---

Latex:

---

Latex:
\mforall{}[A:Type].  \mforall{}[l:A  List].    (||l||  \mgeq{}  0  )


By

---

Latex:
(InductionOnList  THEN  Reduce  0  THEN  Auto)

---

Home Index