Step
*
of Lemma
general-partition-sum-ext
∀I:Interval
(icompact(I)
⇒ (∀f:I ⟶ℝ. ∀mc:f[x] continuous for x ∈ I. ∀e:{e:ℝ| r0 < e} .
∃d:{d:ℝ| r0 < d}
∀p,q:{p:partition(I)| partition-mesh(I;p) ≤ d} . ∀x:partition-choice(full-partition(I;p)).
∀y:partition-choice(full-partition(I;q)).
(|S(f;full-partition(I;q)) - S(f;full-partition(I;p))| ≤ (e * |I|))))
BY
{ Extract of Obid: general-partition-sum
not unfolding realops rlessw
finishing with Auto
normalizes to:
λI,_,_,mc,e. eval x = rlessw(r0;(e/r(2))) in <(mc 1 (x + 1)/r(2)), λp,q,x,y,n. <λv.Ax, Ax, Ax>> }
Latex:
Latex:
\mforall{}I:Interval
(icompact(I)
{}\mRightarrow{} (\mforall{}f:I {}\mrightarrow{}\mBbbR{}. \mforall{}mc:f[x] continuous for x \mmember{} I. \mforall{}e:\{e:\mBbbR{}| r0 < e\} .
\mexists{}d:\{d:\mBbbR{}| r0 < d\}
\mforall{}p,q:\{p:partition(I)| partition-mesh(I;p) \mleq{} d\} . \mforall{}x:partition-choice(full-partition(I;p)).
\mforall{}y:partition-choice(full-partition(I;q)).
(|S(f;full-partition(I;q)) - S(f;full-partition(I;p))| \mleq{} (e * |I|))))
By
Latex:
Extract of Obid: general-partition-sum
not unfolding realops rlessw
finishing with Auto
normalizes to:
\mlambda{}I,$_{}$,$_{}$,mc,e. eval x = rlessw(r0;(e/r(2))) in <(mc 1 \000C(x + 1)/r(2)), \mlambda{}p,q,x,y,n. <\mlambda{}v.Ax, Ax, Ax>>
Home
Index