Step
*
of Lemma
rsub-rmin-rleq-rabs
∀[a,b:ℝ]. ((b - rmin(a;b)) ≤ |a - b|)
BY
{ (Auto THEN BLemma `rleq-iff4` THEN Auto) }
1
1. a : ℝ
2. b : ℝ
3. n : ℕ+
⊢ ((b - rmin(a;b)) n) ≤ ((|a - b| n) + 4)
Latex:
Latex:
\mforall{}[a,b:\mBbbR{}]. ((b - rmin(a;b)) \mleq{} |a - b|)
By
Latex:
(Auto THEN BLemma `rleq-iff4` THEN Auto)
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