---

Step * of Lemma real-has-valueall

∀[x:ℝ]. has-valueall(x)
BY
{ ((D 0 THENA Auto) THEN D 1 THEN InstLemma `function-valueall-type` [⌜ℕ+⌝;⌜λ2n.ℤ⌝]⋅ THEN Auto) }

1
.....antecedent..... 
1. x : ℕ+ ⟶ ℤ
2. regular-seq(x)
⊢ ↓∃a:ℕ+. value-type(ℤ)

---

Latex:

---

Latex:
\mforall{}[x:\mBbbR{}].  has-valueall(x)


By

---

Latex:
((D  0  THENA  Auto)  THEN  D  1  THEN  InstLemma  `function-valueall-type`  [\mkleeneopen{}\mBbbN{}\msupplus{}\mkleeneclose{};\mkleeneopen{}\mlambda{}\msubtwo{}n.\mBbbZ{}\mkleeneclose{}]\mcdot{}  THEN  Auto)

---

Home Index