Step
*
1
1
of Lemma
constant-partition-sum
.....equality.....
1. I : Interval
2. icompact(I)
3. p : partition(I)
4. f : I ⟶ℝ
5. z : ℝ
6. z ∈ I
⊢ [left-endpoint(I) / (p @ [right-endpoint(I)])][((||p @ [right-endpoint(I)]|| + 1) - 2) + 1] ~ right-endpoint(I)
BY
{ (RWO "select-cons-tl" 0 THEN Auto') }
1
1. I : Interval
2. icompact(I)
3. p : partition(I)
4. f : I ⟶ℝ
5. z : ℝ
6. z ∈ I
⊢ p @ [right-endpoint(I)][(((||p @ [right-endpoint(I)]|| + 1) - 2) + 1) - 1] ~ right-endpoint(I)
Latex:
Latex:
.....equality.....
1. I : Interval
2. icompact(I)
3. p : partition(I)
4. f : I {}\mrightarrow{}\mBbbR{}
5. z : \mBbbR{}
6. z \mmember{} I
\mvdash{} [left-endpoint(I) / (p @ [right-endpoint(I)])][((||p @ [right-endpoint(I)]|| + 1) - 2) + 1]
\msim{} right-endpoint(I)
By
Latex:
(RWO "select-cons-tl" 0 THEN Auto')
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