---

Step * 1 1 1 2 1 1 1 of Lemma cantor-interval-cauchy

.....assertion..... 
1. z : ℕ+
⊢ ∃N:ℕ [(z ≤ 2^N)]
BY
{ (InstLemma  `log-property` [⌜2⌝;⌜z⌝]⋅ THENA Auto) }

1
1. z : ℕ+
2. z ≤ 2^log(2;z)
⊢ ∃N:ℕ [(z ≤ 2^N)]

---

Latex:

---

Latex:
.....assertion..... 
1.  z  :  \mBbbN{}\msupplus{}
\mvdash{}  \mexists{}N:\mBbbN{}  [(z  \mleq{}  2\^{}N)]


By

---

Latex:
(InstLemma    `log-property`  [\mkleeneopen{}2\mkleeneclose{};\mkleeneopen{}z\mkleeneclose{}]\mcdot{}  THENA  Auto)

---

Home Index