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Step * 1 1 1 1 1 2 of Lemma small-ctrex1_wf


1. 0 < 10^126
2. un-ctrex1((r1)/10^126) ∈ ℝ
3. n : ℕ+
⊢ (r1)/10^126 ∈ {x:ℝ| r(-1) ≤ x} 
BY
{ (MemTypeCD THEN Auto) }

1
.....set predicate..... 
1. 0 < 10^126
2. un-ctrex1((r1)/10^126) ∈ ℝ
3. n : ℕ+
⊢ r(-1) ≤ (r1)/10^126

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Latex:

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Latex:

1.  0  <  10\^{}126
2.  un-ctrex1((r1)/10\^{}126)  \mmember{}  \mBbbR{}
3.  n  :  \mBbbN{}\msupplus{}
\mvdash{}  (r1)/10\^{}126  \mmember{}  \{x:\mBbbR{}|  r(-1)  \mleq{}  x\} 


By

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Latex:
(MemTypeCD  THEN  Auto)

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