Step
*
1
of Lemma
frs-mesh-nonneg
1. p : ℝ List
2. ¬||p|| < 2
3. frs-non-dec(p)
⊢ r0 ≤ rmaximum(0;||p|| - 2;i.p[i + 1] - p[i])
BY
{ (((InstLemma `rmaximum_ub` [⌜0⌝])⋅ THENA Auto) THEN RWO "-1<" 0 THEN Auto)⋅ }
1
1. p : ℝ List
2. ¬||p|| < 2
3. frs-non-dec(p)
4. ∀[n,m:ℤ]. ∀[x:{n..m + 1-} ⟶ ℝ]. (x[0] ≤ rmaximum(n;m;i.x[i])) supposing ((0 ≤ m) and (n ≤ 0))
⊢ r0 ≤ (p[0 + 1] - p[0])
Latex:
Latex:
1. p : \mBbbR{} List
2. \mneg{}||p|| < 2
3. frs-non-dec(p)
\mvdash{} r0 \mleq{} rmaximum(0;||p|| - 2;i.p[i + 1] - p[i])
By
Latex:
(((InstLemma `rmaximum\_ub` [\mkleeneopen{}0\mkleeneclose{}])\mcdot{} THENA Auto) THEN RWO "-1<" 0 THEN Auto)\mcdot{}
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