Theorem hoidmvlelem5 39489

Description: The dimensional volume of a multidimensional half-open interval is less than or equal the generalized sum of the dimensional volumes of countable half-open intervals that cover it. Induction step of Lemma 115B of [Fremlin1] p. 29. (Contributed by Glauco Siliprandi, 21-Nov-2020.)

Hypotheses

Ref	Expression
hoidmvlelem5.l	⊢ 𝐿 = (𝑥 ∈ Fin ↦ (𝑎 ∈ (ℝ ↑𝑚 𝑥), 𝑏 ∈ (ℝ ↑𝑚 𝑥) ↦ if(𝑥 = ∅, 0, ∏𝑘 ∈ 𝑥 (vol‘((𝑎‘𝑘)[,)(𝑏‘𝑘))))))
hoidmvlelem5.f	⊢ (𝜑 → 𝑋 ∈ Fin)
hoidmvlelem5.y	⊢ (𝜑 → 𝑌 ⊆ 𝑋)
hoidmvlelem5.z	⊢ (𝜑 → 𝑍 ∈ (𝑋 ∖ 𝑌))
hoidmvlelem5.w	⊢ 𝑊 = (𝑌 ∪ {𝑍})
hoidmvlelem5.a	⊢ (𝜑 → 𝐴:𝑊⟶ℝ)
hoidmvlelem5.b	⊢ (𝜑 → 𝐵:𝑊⟶ℝ)
hoidmvlelem5.c	⊢ (𝜑 → 𝐶:ℕ⟶(ℝ ↑𝑚 𝑊))
hoidmvlelem5.d	⊢ (𝜑 → 𝐷:ℕ⟶(ℝ ↑𝑚 𝑊))
hoidmvlelem5.i	⊢ (𝜑 → ∀𝑒 ∈ (ℝ ↑𝑚 𝑌)∀𝑓 ∈ (ℝ ↑𝑚 𝑌)∀𝑔 ∈ ((ℝ ↑𝑚 𝑌) ↑𝑚 ℕ)∀ℎ ∈ ((ℝ ↑𝑚 𝑌) ↑𝑚 ℕ)(X𝑘 ∈ 𝑌 ((𝑒‘𝑘)[,)(𝑓‘𝑘)) ⊆ ∪ 𝑗 ∈ ℕ X𝑘 ∈ 𝑌 (((𝑔‘𝑗)‘𝑘)[,)((ℎ‘𝑗)‘𝑘)) → (𝑒(𝐿‘𝑌)𝑓) ≤ (Σ^‘(𝑗 ∈ ℕ ↦ ((𝑔‘𝑗)(𝐿‘𝑌)(ℎ‘𝑗))))))
hoidmvlelem5.s	⊢ (𝜑 → X𝑘 ∈ 𝑊 ((𝐴‘𝑘)[,)(𝐵‘𝑘)) ⊆ ∪ 𝑗 ∈ ℕ X𝑘 ∈ 𝑊 (((𝐶‘𝑗)‘𝑘)[,)((𝐷‘𝑗)‘𝑘)))
hoidmvlelem5.n	⊢ (𝜑 → 𝑌 ≠ ∅)

Assertion

Ref	Expression
hoidmvlelem5	⊢ (𝜑 → (𝐴(𝐿‘𝑊)𝐵) ≤ (Σ^‘(𝑗 ∈ ℕ ↦ ((𝐶‘𝑗)(𝐿‘𝑊)(𝐷‘𝑗)))))

Distinct variable groups:   𝐴,𝑎,𝑏,ℎ,𝑗,𝑘,𝑥   𝐴,𝑒,𝑓,𝑔,ℎ,𝑗,𝑘   𝐵,𝑎,𝑏,ℎ,𝑗,𝑘,𝑥   𝐵,𝑓,𝑔   𝐶,𝑎,𝑏,ℎ,𝑗,𝑘,𝑥   𝐶,𝑔   𝐷,𝑎,𝑏,ℎ,𝑗,𝑘,𝑥   𝐷,𝑔   𝐿,𝑎,𝑏,ℎ,𝑗,𝑘,𝑥   𝑒,𝐿,𝑓,𝑔   𝑊,𝑎,𝑏,ℎ,𝑗,𝑘,𝑥   𝑔,𝑊   𝑌,𝑎,𝑏,ℎ,𝑗,𝑘,𝑥   𝑒,𝑌,𝑓,𝑔   𝑍,𝑎,𝑏,ℎ,𝑗,𝑘,𝑥   𝑔,𝑍   𝜑,𝑎,𝑏,ℎ,𝑗,𝑘,𝑥

Allowed substitution hints:   𝜑(𝑒,𝑓,𝑔)   𝐵(𝑒)   𝐶(𝑒,𝑓)   𝐷(𝑒,𝑓)   𝑊(𝑒,𝑓)   𝑋(𝑥,𝑒,𝑓,𝑔,ℎ,𝑗,𝑘,𝑎,𝑏)   𝑍(𝑒,𝑓)

Proof of Theorem hoidmvlelem5

Dummy variables 𝑟 𝑠 𝑐 𝑤 𝑧 𝑖 𝑙 𝑑 are mutually distinct and distinct from all other variables.

Step	Hyp	Ref	Expression
1		nfv 1830	. . . . 5 ⊢ Ⅎ𝑠𝜑
2		nfre1 2988	. . . . 5 ⊢ Ⅎ𝑠∃𝑠 ∈ 𝑊 (𝐵‘𝑠) ≤ (𝐴‘𝑠)
3	1, 2	nfan 1816	. . . 4 ⊢ Ⅎ𝑠(𝜑 ∧ ∃𝑠 ∈ 𝑊 (𝐵‘𝑠) ≤ (𝐴‘𝑠))
4		hoidmvlelem5.l	. . . 4 ⊢ 𝐿 = (𝑥 ∈ Fin ↦ (𝑎 ∈ (ℝ ↑𝑚 𝑥), 𝑏 ∈ (ℝ ↑𝑚 𝑥) ↦ if(𝑥 = ∅, 0, ∏𝑘 ∈ 𝑥 (vol‘((𝑎‘𝑘)[,)(𝑏‘𝑘))))))
5		hoidmvlelem5.w	. . . . . 6 ⊢ 𝑊 = (𝑌 ∪ {𝑍})
6		hoidmvlelem5.f	. . . . . . . 8 ⊢ (𝜑 → 𝑋 ∈ Fin)
7		hoidmvlelem5.y	. . . . . . . 8 ⊢ (𝜑 → 𝑌 ⊆ 𝑋)
8		ssfi 8065	. . . . . . . 8 ⊢ ((𝑋 ∈ Fin ∧ 𝑌 ⊆ 𝑋) → 𝑌 ∈ Fin)
9	6, 7, 8	syl2anc 691	. . . . . . 7 ⊢ (𝜑 → 𝑌 ∈ Fin)
10		snfi 7923	. . . . . . . 8 ⊢ {𝑍} ∈ Fin
11	10	a1i 11	. . . . . . 7 ⊢ (𝜑 → {𝑍} ∈ Fin)
12		unfi 8112	. . . . . . 7 ⊢ ((𝑌 ∈ Fin ∧ {𝑍} ∈ Fin) → (𝑌 ∪ {𝑍}) ∈ Fin)
13	9, 11, 12	syl2anc 691	. . . . . 6 ⊢ (𝜑 → (𝑌 ∪ {𝑍}) ∈ Fin)
14	5, 13	syl5eqel 2692	. . . . 5 ⊢ (𝜑 → 𝑊 ∈ Fin)
15	14	adantr 480	. . . 4 ⊢ ((𝜑 ∧ ∃𝑠 ∈ 𝑊 (𝐵‘𝑠) ≤ (𝐴‘𝑠)) → 𝑊 ∈ Fin)
16		hoidmvlelem5.a	. . . . 5 ⊢ (𝜑 → 𝐴:𝑊⟶ℝ)
17	16	adantr 480	. . . 4 ⊢ ((𝜑 ∧ ∃𝑠 ∈ 𝑊 (𝐵‘𝑠) ≤ (𝐴‘𝑠)) → 𝐴:𝑊⟶ℝ)
18		hoidmvlelem5.b	. . . . 5 ⊢ (𝜑 → 𝐵:𝑊⟶ℝ)
19	18	adantr 480	. . . 4 ⊢ ((𝜑 ∧ ∃𝑠 ∈ 𝑊 (𝐵‘𝑠) ≤ (𝐴‘𝑠)) → 𝐵:𝑊⟶ℝ)
20		simpr 476	. . . 4 ⊢ ((𝜑 ∧ ∃𝑠 ∈ 𝑊 (𝐵‘𝑠) ≤ (𝐴‘𝑠)) → ∃𝑠 ∈ 𝑊 (𝐵‘𝑠) ≤ (𝐴‘𝑠))
21	3, 4, 15, 17, 19, 20	hoidmvval0 39477	. . 3 ⊢ ((𝜑 ∧ ∃𝑠 ∈ 𝑊 (𝐵‘𝑠) ≤ (𝐴‘𝑠)) → (𝐴(𝐿‘𝑊)𝐵) = 0)
22		nnex 10903	. . . . . 6 ⊢ ℕ ∈ V
23	22	a1i 11	. . . . 5 ⊢ (𝜑 → ℕ ∈ V)
24		icossicc 12131	. . . . . . 7 ⊢ (0[,)+∞) ⊆ (0[,]+∞)
25	14	adantr 480	. . . . . . . 8 ⊢ ((𝜑 ∧ 𝑗 ∈ ℕ) → 𝑊 ∈ Fin)
26		hoidmvlelem5.c	. . . . . . . . . 10 ⊢ (𝜑 → 𝐶:ℕ⟶(ℝ ↑𝑚 𝑊))
27	26	ffvelrnda 6267	. . . . . . . . 9 ⊢ ((𝜑 ∧ 𝑗 ∈ ℕ) → (𝐶‘𝑗) ∈ (ℝ ↑𝑚 𝑊))
28		elmapi 7765	. . . . . . . . 9 ⊢ ((𝐶‘𝑗) ∈ (ℝ ↑𝑚 𝑊) → (𝐶‘𝑗):𝑊⟶ℝ)
29	27, 28	syl 17	. . . . . . . 8 ⊢ ((𝜑 ∧ 𝑗 ∈ ℕ) → (𝐶‘𝑗):𝑊⟶ℝ)
30		hoidmvlelem5.d	. . . . . . . . . 10 ⊢ (𝜑 → 𝐷:ℕ⟶(ℝ ↑𝑚 𝑊))
31	30	ffvelrnda 6267	. . . . . . . . 9 ⊢ ((𝜑 ∧ 𝑗 ∈ ℕ) → (𝐷‘𝑗) ∈ (ℝ ↑𝑚 𝑊))
32		elmapi 7765	. . . . . . . . 9 ⊢ ((𝐷‘𝑗) ∈ (ℝ ↑𝑚 𝑊) → (𝐷‘𝑗):𝑊⟶ℝ)
33	31, 32	syl 17	. . . . . . . 8 ⊢ ((𝜑 ∧ 𝑗 ∈ ℕ) → (𝐷‘𝑗):𝑊⟶ℝ)
34	4, 25, 29, 33	hoidmvcl 39472	. . . . . . 7 ⊢ ((𝜑 ∧ 𝑗 ∈ ℕ) → ((𝐶‘𝑗)(𝐿‘𝑊)(𝐷‘𝑗)) ∈ (0[,)+∞))
35	24, 34	sseldi 3566	. . . . . 6 ⊢ ((𝜑 ∧ 𝑗 ∈ ℕ) → ((𝐶‘𝑗)(𝐿‘𝑊)(𝐷‘𝑗)) ∈ (0[,]+∞))
36		eqid 2610	. . . . . 6 ⊢ (𝑗 ∈ ℕ ↦ ((𝐶‘𝑗)(𝐿‘𝑊)(𝐷‘𝑗))) = (𝑗 ∈ ℕ ↦ ((𝐶‘𝑗)(𝐿‘𝑊)(𝐷‘𝑗)))
37	35, 36	fmptd 6292	. . . . 5 ⊢ (𝜑 → (𝑗 ∈ ℕ ↦ ((𝐶‘𝑗)(𝐿‘𝑊)(𝐷‘𝑗))):ℕ⟶(0[,]+∞))
38	23, 37	sge0ge0 39277	. . . 4 ⊢ (𝜑 → 0 ≤ (Σ^‘(𝑗 ∈ ℕ ↦ ((𝐶‘𝑗)(𝐿‘𝑊)(𝐷‘𝑗)))))
39	38	adantr 480	. . 3 ⊢ ((𝜑 ∧ ∃𝑠 ∈ 𝑊 (𝐵‘𝑠) ≤ (𝐴‘𝑠)) → 0 ≤ (Σ^‘(𝑗 ∈ ℕ ↦ ((𝐶‘𝑗)(𝐿‘𝑊)(𝐷‘𝑗)))))
40	21, 39	eqbrtrd 4605	. 2 ⊢ ((𝜑 ∧ ∃𝑠 ∈ 𝑊 (𝐵‘𝑠) ≤ (𝐴‘𝑠)) → (𝐴(𝐿‘𝑊)𝐵) ≤ (Σ^‘(𝑗 ∈ ℕ ↦ ((𝐶‘𝑗)(𝐿‘𝑊)(𝐷‘𝑗)))))
41		icossxr 12129	. . . . . . 7 ⊢ (0[,)+∞) ⊆ ℝ*
42	4, 14, 16, 18	hoidmvcl 39472	. . . . . . 7 ⊢ (𝜑 → (𝐴(𝐿‘𝑊)𝐵) ∈ (0[,)+∞))
43	41, 42	sseldi 3566	. . . . . 6 ⊢ (𝜑 → (𝐴(𝐿‘𝑊)𝐵) ∈ ℝ*)
44	43	adantr 480	. . . . 5 ⊢ ((𝜑 ∧ (Σ^‘(𝑗 ∈ ℕ ↦ ((𝐶‘𝑗)(𝐿‘𝑊)(𝐷‘𝑗)))) = +∞) → (𝐴(𝐿‘𝑊)𝐵) ∈ ℝ*)
45	23, 37	sge0xrcl 39278	. . . . . 6 ⊢ (𝜑 → (Σ^‘(𝑗 ∈ ℕ ↦ ((𝐶‘𝑗)(𝐿‘𝑊)(𝐷‘𝑗)))) ∈ ℝ*)
46	45	adantr 480	. . . . 5 ⊢ ((𝜑 ∧ (Σ^‘(𝑗 ∈ ℕ ↦ ((𝐶‘𝑗)(𝐿‘𝑊)(𝐷‘𝑗)))) = +∞) → (Σ^‘(𝑗 ∈ ℕ ↦ ((𝐶‘𝑗)(𝐿‘𝑊)(𝐷‘𝑗)))) ∈ ℝ*)
47		rge0ssre 12151	. . . . . . . . 9 ⊢ (0[,)+∞) ⊆ ℝ
48	47, 42	sseldi 3566	. . . . . . . 8 ⊢ (𝜑 → (𝐴(𝐿‘𝑊)𝐵) ∈ ℝ)
49		ltpnf 11830	. . . . . . . 8 ⊢ ((𝐴(𝐿‘𝑊)𝐵) ∈ ℝ → (𝐴(𝐿‘𝑊)𝐵) < +∞)
50	48, 49	syl 17	. . . . . . 7 ⊢ (𝜑 → (𝐴(𝐿‘𝑊)𝐵) < +∞)
51	50	adantr 480	. . . . . 6 ⊢ ((𝜑 ∧ (Σ^‘(𝑗 ∈ ℕ ↦ ((𝐶‘𝑗)(𝐿‘𝑊)(𝐷‘𝑗)))) = +∞) → (𝐴(𝐿‘𝑊)𝐵) < +∞)
52		id 22	. . . . . . . 8 ⊢ ((Σ^‘(𝑗 ∈ ℕ ↦ ((𝐶‘𝑗)(𝐿‘𝑊)(𝐷‘𝑗)))) = +∞ → (Σ^‘(𝑗 ∈ ℕ ↦ ((𝐶‘𝑗)(𝐿‘𝑊)(𝐷‘𝑗)))) = +∞)
53	52	eqcomd 2616	. . . . . . 7 ⊢ ((Σ^‘(𝑗 ∈ ℕ ↦ ((𝐶‘𝑗)(𝐿‘𝑊)(𝐷‘𝑗)))) = +∞ → +∞ = (Σ^‘(𝑗 ∈ ℕ ↦ ((𝐶‘𝑗)(𝐿‘𝑊)(𝐷‘𝑗)))))
54	53	adantl 481	. . . . . 6 ⊢ ((𝜑 ∧ (Σ^‘(𝑗 ∈ ℕ ↦ ((𝐶‘𝑗)(𝐿‘𝑊)(𝐷‘𝑗)))) = +∞) → +∞ = (Σ^‘(𝑗 ∈ ℕ ↦ ((𝐶‘𝑗)(𝐿‘𝑊)(𝐷‘𝑗)))))
55	51, 54	breqtrd 4609	. . . . 5 ⊢ ((𝜑 ∧ (Σ^‘(𝑗 ∈ ℕ ↦ ((𝐶‘𝑗)(𝐿‘𝑊)(𝐷‘𝑗)))) = +∞) → (𝐴(𝐿‘𝑊)𝐵) < (Σ^‘(𝑗 ∈ ℕ ↦ ((𝐶‘𝑗)(𝐿‘𝑊)(𝐷‘𝑗)))))
56	44, 46, 55	xrltled 38427	. . . 4 ⊢ ((𝜑 ∧ (Σ^‘(𝑗 ∈ ℕ ↦ ((𝐶‘𝑗)(𝐿‘𝑊)(𝐷‘𝑗)))) = +∞) → (𝐴(𝐿‘𝑊)𝐵) ≤ (Σ^‘(𝑗 ∈ ℕ ↦ ((𝐶‘𝑗)(𝐿‘𝑊)(𝐷‘𝑗)))))
57	56	adantlr 747	. . 3 ⊢ (((𝜑 ∧ ¬ ∃𝑠 ∈ 𝑊 (𝐵‘𝑠) ≤ (𝐴‘𝑠)) ∧ (Σ^‘(𝑗 ∈ ℕ ↦ ((𝐶‘𝑗)(𝐿‘𝑊)(𝐷‘𝑗)))) = +∞) → (𝐴(𝐿‘𝑊)𝐵) ≤ (Σ^‘(𝑗 ∈ ℕ ↦ ((𝐶‘𝑗)(𝐿‘𝑊)(𝐷‘𝑗)))))
58		simpll 786	. . . 4 ⊢ (((𝜑 ∧ ¬ ∃𝑠 ∈ 𝑊 (𝐵‘𝑠) ≤ (𝐴‘𝑠)) ∧ ¬ (Σ^‘(𝑗 ∈ ℕ ↦ ((𝐶‘𝑗)(𝐿‘𝑊)(𝐷‘𝑗)))) = +∞) → 𝜑)
59		simpr 476	. . . . . 6 ⊢ ((𝜑 ∧ ¬ ∃𝑠 ∈ 𝑊 (𝐵‘𝑠) ≤ (𝐴‘𝑠)) → ¬ ∃𝑠 ∈ 𝑊 (𝐵‘𝑠) ≤ (𝐴‘𝑠))
60	16	ffvelrnda 6267	. . . . . . . . . 10 ⊢ ((𝜑 ∧ 𝑠 ∈ 𝑊) → (𝐴‘𝑠) ∈ ℝ)
61	18	ffvelrnda 6267	. . . . . . . . . 10 ⊢ ((𝜑 ∧ 𝑠 ∈ 𝑊) → (𝐵‘𝑠) ∈ ℝ)
62	60, 61	ltnled 10063	. . . . . . . . 9 ⊢ ((𝜑 ∧ 𝑠 ∈ 𝑊) → ((𝐴‘𝑠) < (𝐵‘𝑠) ↔ ¬ (𝐵‘𝑠) ≤ (𝐴‘𝑠)))
63	62	ralbidva 2968	. . . . . . . 8 ⊢ (𝜑 → (∀𝑠 ∈ 𝑊 (𝐴‘𝑠) < (𝐵‘𝑠) ↔ ∀𝑠 ∈ 𝑊 ¬ (𝐵‘𝑠) ≤ (𝐴‘𝑠)))
64		ralnex 2975	. . . . . . . . 9 ⊢ (∀𝑠 ∈ 𝑊 ¬ (𝐵‘𝑠) ≤ (𝐴‘𝑠) ↔ ¬ ∃𝑠 ∈ 𝑊 (𝐵‘𝑠) ≤ (𝐴‘𝑠))
65	64	a1i 11	. . . . . . . 8 ⊢ (𝜑 → (∀𝑠 ∈ 𝑊 ¬ (𝐵‘𝑠) ≤ (𝐴‘𝑠) ↔ ¬ ∃𝑠 ∈ 𝑊 (𝐵‘𝑠) ≤ (𝐴‘𝑠)))
66	63, 65	bitrd 267	. . . . . . 7 ⊢ (𝜑 → (∀𝑠 ∈ 𝑊 (𝐴‘𝑠) < (𝐵‘𝑠) ↔ ¬ ∃𝑠 ∈ 𝑊 (𝐵‘𝑠) ≤ (𝐴‘𝑠)))
67	66	adantr 480	. . . . . 6 ⊢ ((𝜑 ∧ ¬ ∃𝑠 ∈ 𝑊 (𝐵‘𝑠) ≤ (𝐴‘𝑠)) → (∀𝑠 ∈ 𝑊 (𝐴‘𝑠) < (𝐵‘𝑠) ↔ ¬ ∃𝑠 ∈ 𝑊 (𝐵‘𝑠) ≤ (𝐴‘𝑠)))
68	59, 67	mpbird 246	. . . . 5 ⊢ ((𝜑 ∧ ¬ ∃𝑠 ∈ 𝑊 (𝐵‘𝑠) ≤ (𝐴‘𝑠)) → ∀𝑠 ∈ 𝑊 (𝐴‘𝑠) < (𝐵‘𝑠))
69	68	adantr 480	. . . 4 ⊢ (((𝜑 ∧ ¬ ∃𝑠 ∈ 𝑊 (𝐵‘𝑠) ≤ (𝐴‘𝑠)) ∧ ¬ (Σ^‘(𝑗 ∈ ℕ ↦ ((𝐶‘𝑗)(𝐿‘𝑊)(𝐷‘𝑗)))) = +∞) → ∀𝑠 ∈ 𝑊 (𝐴‘𝑠) < (𝐵‘𝑠))
70		simpr 476	. . . . . 6 ⊢ ((𝜑 ∧ ¬ (Σ^‘(𝑗 ∈ ℕ ↦ ((𝐶‘𝑗)(𝐿‘𝑊)(𝐷‘𝑗)))) = +∞) → ¬ (Σ^‘(𝑗 ∈ ℕ ↦ ((𝐶‘𝑗)(𝐿‘𝑊)(𝐷‘𝑗)))) = +∞)
71	22	a1i 11	. . . . . . 7 ⊢ ((𝜑 ∧ ¬ (Σ^‘(𝑗 ∈ ℕ ↦ ((𝐶‘𝑗)(𝐿‘𝑊)(𝐷‘𝑗)))) = +∞) → ℕ ∈ V)
72	37	adantr 480	. . . . . . 7 ⊢ ((𝜑 ∧ ¬ (Σ^‘(𝑗 ∈ ℕ ↦ ((𝐶‘𝑗)(𝐿‘𝑊)(𝐷‘𝑗)))) = +∞) → (𝑗 ∈ ℕ ↦ ((𝐶‘𝑗)(𝐿‘𝑊)(𝐷‘𝑗))):ℕ⟶(0[,]+∞))
73	71, 72	sge0repnf 39279	. . . . . 6 ⊢ ((𝜑 ∧ ¬ (Σ^‘(𝑗 ∈ ℕ ↦ ((𝐶‘𝑗)(𝐿‘𝑊)(𝐷‘𝑗)))) = +∞) → ((Σ^‘(𝑗 ∈ ℕ ↦ ((𝐶‘𝑗)(𝐿‘𝑊)(𝐷‘𝑗)))) ∈ ℝ ↔ ¬ (Σ^‘(𝑗 ∈ ℕ ↦ ((𝐶‘𝑗)(𝐿‘𝑊)(𝐷‘𝑗)))) = +∞))
74	70, 73	mpbird 246	. . . . 5 ⊢ ((𝜑 ∧ ¬ (Σ^‘(𝑗 ∈ ℕ ↦ ((𝐶‘𝑗)(𝐿‘𝑊)(𝐷‘𝑗)))) = +∞) → (Σ^‘(𝑗 ∈ ℕ ↦ ((𝐶‘𝑗)(𝐿‘𝑊)(𝐷‘𝑗)))) ∈ ℝ)
75	74	adantlr 747	. . . 4 ⊢ (((𝜑 ∧ ¬ ∃𝑠 ∈ 𝑊 (𝐵‘𝑠) ≤ (𝐴‘𝑠)) ∧ ¬ (Σ^‘(𝑗 ∈ ℕ ↦ ((𝐶‘𝑗)(𝐿‘𝑊)(𝐷‘𝑗)))) = +∞) → (Σ^‘(𝑗 ∈ ℕ ↦ ((𝐶‘𝑗)(𝐿‘𝑊)(𝐷‘𝑗)))) ∈ ℝ)
76		simpll 786	. . . . . . 7 ⊢ ((((𝜑 ∧ ∀𝑠 ∈ 𝑊 (𝐴‘𝑠) < (𝐵‘𝑠)) ∧ (Σ^‘(𝑗 ∈ ℕ ↦ ((𝐶‘𝑗)(𝐿‘𝑊)(𝐷‘𝑗)))) ∈ ℝ) ∧ 𝑟 ∈ ℝ+) → (𝜑 ∧ ∀𝑠 ∈ 𝑊 (𝐴‘𝑠) < (𝐵‘𝑠)))
77		fveq2 6103	. . . . . . . . . . . . 13 ⊢ (𝑗 = 𝑖 → (𝐶‘𝑗) = (𝐶‘𝑖))
78		fveq2 6103	. . . . . . . . . . . . 13 ⊢ (𝑗 = 𝑖 → (𝐷‘𝑗) = (𝐷‘𝑖))
79	77, 78	oveq12d 6567	. . . . . . . . . . . 12 ⊢ (𝑗 = 𝑖 → ((𝐶‘𝑗)(𝐿‘𝑊)(𝐷‘𝑗)) = ((𝐶‘𝑖)(𝐿‘𝑊)(𝐷‘𝑖)))
80	79	cbvmptv 4678	. . . . . . . . . . 11 ⊢ (𝑗 ∈ ℕ ↦ ((𝐶‘𝑗)(𝐿‘𝑊)(𝐷‘𝑗))) = (𝑖 ∈ ℕ ↦ ((𝐶‘𝑖)(𝐿‘𝑊)(𝐷‘𝑖)))
81	80	fveq2i 6106	. . . . . . . . . 10 ⊢ (Σ^‘(𝑗 ∈ ℕ ↦ ((𝐶‘𝑗)(𝐿‘𝑊)(𝐷‘𝑗)))) = (Σ^‘(𝑖 ∈ ℕ ↦ ((𝐶‘𝑖)(𝐿‘𝑊)(𝐷‘𝑖))))
82	81	eleq1i 2679	. . . . . . . . 9 ⊢ ((Σ^‘(𝑗 ∈ ℕ ↦ ((𝐶‘𝑗)(𝐿‘𝑊)(𝐷‘𝑗)))) ∈ ℝ ↔ (Σ^‘(𝑖 ∈ ℕ ↦ ((𝐶‘𝑖)(𝐿‘𝑊)(𝐷‘𝑖)))) ∈ ℝ)
83	82	biimpi 205	. . . . . . . 8 ⊢ ((Σ^‘(𝑗 ∈ ℕ ↦ ((𝐶‘𝑗)(𝐿‘𝑊)(𝐷‘𝑗)))) ∈ ℝ → (Σ^‘(𝑖 ∈ ℕ ↦ ((𝐶‘𝑖)(𝐿‘𝑊)(𝐷‘𝑖)))) ∈ ℝ)
84	83	ad2antlr 759	. . . . . . 7 ⊢ ((((𝜑 ∧ ∀𝑠 ∈ 𝑊 (𝐴‘𝑠) < (𝐵‘𝑠)) ∧ (Σ^‘(𝑗 ∈ ℕ ↦ ((𝐶‘𝑗)(𝐿‘𝑊)(𝐷‘𝑗)))) ∈ ℝ) ∧ 𝑟 ∈ ℝ+) → (Σ^‘(𝑖 ∈ ℕ ↦ ((𝐶‘𝑖)(𝐿‘𝑊)(𝐷‘𝑖)))) ∈ ℝ)
85		simpr 476	. . . . . . 7 ⊢ ((((𝜑 ∧ ∀𝑠 ∈ 𝑊 (𝐴‘𝑠) < (𝐵‘𝑠)) ∧ (Σ^‘(𝑗 ∈ ℕ ↦ ((𝐶‘𝑗)(𝐿‘𝑊)(𝐷‘𝑗)))) ∈ ℝ) ∧ 𝑟 ∈ ℝ+) → 𝑟 ∈ ℝ+)
86	6	ad3antrrr 762	. . . . . . . 8 ⊢ ((((𝜑 ∧ ∀𝑠 ∈ 𝑊 (𝐴‘𝑠) < (𝐵‘𝑠)) ∧ (Σ^‘(𝑖 ∈ ℕ ↦ ((𝐶‘𝑖)(𝐿‘𝑊)(𝐷‘𝑖)))) ∈ ℝ) ∧ 𝑟 ∈ ℝ+) → 𝑋 ∈ Fin)
87	7	ad3antrrr 762	. . . . . . . 8 ⊢ ((((𝜑 ∧ ∀𝑠 ∈ 𝑊 (𝐴‘𝑠) < (𝐵‘𝑠)) ∧ (Σ^‘(𝑖 ∈ ℕ ↦ ((𝐶‘𝑖)(𝐿‘𝑊)(𝐷‘𝑖)))) ∈ ℝ) ∧ 𝑟 ∈ ℝ+) → 𝑌 ⊆ 𝑋)
88		hoidmvlelem5.n	. . . . . . . . 9 ⊢ (𝜑 → 𝑌 ≠ ∅)
89	88	ad3antrrr 762	. . . . . . . 8 ⊢ ((((𝜑 ∧ ∀𝑠 ∈ 𝑊 (𝐴‘𝑠) < (𝐵‘𝑠)) ∧ (Σ^‘(𝑖 ∈ ℕ ↦ ((𝐶‘𝑖)(𝐿‘𝑊)(𝐷‘𝑖)))) ∈ ℝ) ∧ 𝑟 ∈ ℝ+) → 𝑌 ≠ ∅)
90		hoidmvlelem5.z	. . . . . . . . 9 ⊢ (𝜑 → 𝑍 ∈ (𝑋 ∖ 𝑌))
91	90	ad3antrrr 762	. . . . . . . 8 ⊢ ((((𝜑 ∧ ∀𝑠 ∈ 𝑊 (𝐴‘𝑠) < (𝐵‘𝑠)) ∧ (Σ^‘(𝑖 ∈ ℕ ↦ ((𝐶‘𝑖)(𝐿‘𝑊)(𝐷‘𝑖)))) ∈ ℝ) ∧ 𝑟 ∈ ℝ+) → 𝑍 ∈ (𝑋 ∖ 𝑌))
92	16	ad3antrrr 762	. . . . . . . 8 ⊢ ((((𝜑 ∧ ∀𝑠 ∈ 𝑊 (𝐴‘𝑠) < (𝐵‘𝑠)) ∧ (Σ^‘(𝑖 ∈ ℕ ↦ ((𝐶‘𝑖)(𝐿‘𝑊)(𝐷‘𝑖)))) ∈ ℝ) ∧ 𝑟 ∈ ℝ+) → 𝐴:𝑊⟶ℝ)
93	18	ad3antrrr 762	. . . . . . . 8 ⊢ ((((𝜑 ∧ ∀𝑠 ∈ 𝑊 (𝐴‘𝑠) < (𝐵‘𝑠)) ∧ (Σ^‘(𝑖 ∈ ℕ ↦ ((𝐶‘𝑖)(𝐿‘𝑊)(𝐷‘𝑖)))) ∈ ℝ) ∧ 𝑟 ∈ ℝ+) → 𝐵:𝑊⟶ℝ)
94		fveq2 6103	. . . . . . . . . . . . . 14 ⊢ (𝑠 = 𝑘 → (𝐴‘𝑠) = (𝐴‘𝑘))
95		fveq2 6103	. . . . . . . . . . . . . 14 ⊢ (𝑠 = 𝑘 → (𝐵‘𝑠) = (𝐵‘𝑘))
96	94, 95	breq12d 4596	. . . . . . . . . . . . 13 ⊢ (𝑠 = 𝑘 → ((𝐴‘𝑠) < (𝐵‘𝑠) ↔ (𝐴‘𝑘) < (𝐵‘𝑘)))
97	96	cbvralv 3147	. . . . . . . . . . . 12 ⊢ (∀𝑠 ∈ 𝑊 (𝐴‘𝑠) < (𝐵‘𝑠) ↔ ∀𝑘 ∈ 𝑊 (𝐴‘𝑘) < (𝐵‘𝑘))
98	97	biimpi 205	. . . . . . . . . . 11 ⊢ (∀𝑠 ∈ 𝑊 (𝐴‘𝑠) < (𝐵‘𝑠) → ∀𝑘 ∈ 𝑊 (𝐴‘𝑘) < (𝐵‘𝑘))
99	98	adantr 480	. . . . . . . . . 10 ⊢ ((∀𝑠 ∈ 𝑊 (𝐴‘𝑠) < (𝐵‘𝑠) ∧ 𝑘 ∈ 𝑊) → ∀𝑘 ∈ 𝑊 (𝐴‘𝑘) < (𝐵‘𝑘))
100		simpr 476	. . . . . . . . . 10 ⊢ ((∀𝑠 ∈ 𝑊 (𝐴‘𝑠) < (𝐵‘𝑠) ∧ 𝑘 ∈ 𝑊) → 𝑘 ∈ 𝑊)
101		rspa 2914	. . . . . . . . . 10 ⊢ ((∀𝑘 ∈ 𝑊 (𝐴‘𝑘) < (𝐵‘𝑘) ∧ 𝑘 ∈ 𝑊) → (𝐴‘𝑘) < (𝐵‘𝑘))
102	99, 100, 101	syl2anc 691	. . . . . . . . 9 ⊢ ((∀𝑠 ∈ 𝑊 (𝐴‘𝑠) < (𝐵‘𝑠) ∧ 𝑘 ∈ 𝑊) → (𝐴‘𝑘) < (𝐵‘𝑘))
103	102	ad5ant25 1298	. . . . . . . 8 ⊢ (((((𝜑 ∧ ∀𝑠 ∈ 𝑊 (𝐴‘𝑠) < (𝐵‘𝑠)) ∧ (Σ^‘(𝑖 ∈ ℕ ↦ ((𝐶‘𝑖)(𝐿‘𝑊)(𝐷‘𝑖)))) ∈ ℝ) ∧ 𝑟 ∈ ℝ+) ∧ 𝑘 ∈ 𝑊) → (𝐴‘𝑘) < (𝐵‘𝑘))
104	26	ad3antrrr 762	. . . . . . . 8 ⊢ ((((𝜑 ∧ ∀𝑠 ∈ 𝑊 (𝐴‘𝑠) < (𝐵‘𝑠)) ∧ (Σ^‘(𝑖 ∈ ℕ ↦ ((𝐶‘𝑖)(𝐿‘𝑊)(𝐷‘𝑖)))) ∈ ℝ) ∧ 𝑟 ∈ ℝ+) → 𝐶:ℕ⟶(ℝ ↑𝑚 𝑊))
105	30	ad3antrrr 762	. . . . . . . 8 ⊢ ((((𝜑 ∧ ∀𝑠 ∈ 𝑊 (𝐴‘𝑠) < (𝐵‘𝑠)) ∧ (Σ^‘(𝑖 ∈ ℕ ↦ ((𝐶‘𝑖)(𝐿‘𝑊)(𝐷‘𝑖)))) ∈ ℝ) ∧ 𝑟 ∈ ℝ+) → 𝐷:ℕ⟶(ℝ ↑𝑚 𝑊))
106	82	biimpri 217	. . . . . . . . 9 ⊢ ((Σ^‘(𝑖 ∈ ℕ ↦ ((𝐶‘𝑖)(𝐿‘𝑊)(𝐷‘𝑖)))) ∈ ℝ → (Σ^‘(𝑗 ∈ ℕ ↦ ((𝐶‘𝑗)(𝐿‘𝑊)(𝐷‘𝑗)))) ∈ ℝ)
107	106	ad2antlr 759	. . . . . . . 8 ⊢ ((((𝜑 ∧ ∀𝑠 ∈ 𝑊 (𝐴‘𝑠) < (𝐵‘𝑠)) ∧ (Σ^‘(𝑖 ∈ ℕ ↦ ((𝐶‘𝑖)(𝐿‘𝑊)(𝐷‘𝑖)))) ∈ ℝ) ∧ 𝑟 ∈ ℝ+) → (Σ^‘(𝑗 ∈ ℕ ↦ ((𝐶‘𝑗)(𝐿‘𝑊)(𝐷‘𝑗)))) ∈ ℝ)
108		fveq1 6102	. . . . . . . . . . . . 13 ⊢ (𝑑 = 𝑐 → (𝑑‘𝑖) = (𝑐‘𝑖))
109	108	breq1d 4593	. . . . . . . . . . . . . 14 ⊢ (𝑑 = 𝑐 → ((𝑑‘𝑖) ≤ 𝑥 ↔ (𝑐‘𝑖) ≤ 𝑥))
110	109, 108	ifbieq1d 4059	. . . . . . . . . . . . 13 ⊢ (𝑑 = 𝑐 → if((𝑑‘𝑖) ≤ 𝑥, (𝑑‘𝑖), 𝑥) = if((𝑐‘𝑖) ≤ 𝑥, (𝑐‘𝑖), 𝑥))
111	108, 110	ifeq12d 4056	. . . . . . . . . . . 12 ⊢ (𝑑 = 𝑐 → if(𝑖 ∈ 𝑌, (𝑑‘𝑖), if((𝑑‘𝑖) ≤ 𝑥, (𝑑‘𝑖), 𝑥)) = if(𝑖 ∈ 𝑌, (𝑐‘𝑖), if((𝑐‘𝑖) ≤ 𝑥, (𝑐‘𝑖), 𝑥)))
112	111	mpteq2dv 4673	. . . . . . . . . . 11 ⊢ (𝑑 = 𝑐 → (𝑖 ∈ 𝑊 ↦ if(𝑖 ∈ 𝑌, (𝑑‘𝑖), if((𝑑‘𝑖) ≤ 𝑥, (𝑑‘𝑖), 𝑥))) = (𝑖 ∈ 𝑊 ↦ if(𝑖 ∈ 𝑌, (𝑐‘𝑖), if((𝑐‘𝑖) ≤ 𝑥, (𝑐‘𝑖), 𝑥))))
113		eleq1 2676	. . . . . . . . . . . . . 14 ⊢ (𝑖 = 𝑗 → (𝑖 ∈ 𝑌 ↔ 𝑗 ∈ 𝑌))
114		fveq2 6103	. . . . . . . . . . . . . 14 ⊢ (𝑖 = 𝑗 → (𝑐‘𝑖) = (𝑐‘𝑗))
115	114	breq1d 4593	. . . . . . . . . . . . . . 15 ⊢ (𝑖 = 𝑗 → ((𝑐‘𝑖) ≤ 𝑥 ↔ (𝑐‘𝑗) ≤ 𝑥))
116	115, 114	ifbieq1d 4059	. . . . . . . . . . . . . 14 ⊢ (𝑖 = 𝑗 → if((𝑐‘𝑖) ≤ 𝑥, (𝑐‘𝑖), 𝑥) = if((𝑐‘𝑗) ≤ 𝑥, (𝑐‘𝑗), 𝑥))
117	113, 114, 116	ifbieq12d 4063	. . . . . . . . . . . . 13 ⊢ (𝑖 = 𝑗 → if(𝑖 ∈ 𝑌, (𝑐‘𝑖), if((𝑐‘𝑖) ≤ 𝑥, (𝑐‘𝑖), 𝑥)) = if(𝑗 ∈ 𝑌, (𝑐‘𝑗), if((𝑐‘𝑗) ≤ 𝑥, (𝑐‘𝑗), 𝑥)))
118	117	cbvmptv 4678	. . . . . . . . . . . 12 ⊢ (𝑖 ∈ 𝑊 ↦ if(𝑖 ∈ 𝑌, (𝑐‘𝑖), if((𝑐‘𝑖) ≤ 𝑥, (𝑐‘𝑖), 𝑥))) = (𝑗 ∈ 𝑊 ↦ if(𝑗 ∈ 𝑌, (𝑐‘𝑗), if((𝑐‘𝑗) ≤ 𝑥, (𝑐‘𝑗), 𝑥)))
119	118	a1i 11	. . . . . . . . . . 11 ⊢ (𝑑 = 𝑐 → (𝑖 ∈ 𝑊 ↦ if(𝑖 ∈ 𝑌, (𝑐‘𝑖), if((𝑐‘𝑖) ≤ 𝑥, (𝑐‘𝑖), 𝑥))) = (𝑗 ∈ 𝑊 ↦ if(𝑗 ∈ 𝑌, (𝑐‘𝑗), if((𝑐‘𝑗) ≤ 𝑥, (𝑐‘𝑗), 𝑥))))
120	112, 119	eqtrd 2644	. . . . . . . . . 10 ⊢ (𝑑 = 𝑐 → (𝑖 ∈ 𝑊 ↦ if(𝑖 ∈ 𝑌, (𝑑‘𝑖), if((𝑑‘𝑖) ≤ 𝑥, (𝑑‘𝑖), 𝑥))) = (𝑗 ∈ 𝑊 ↦ if(𝑗 ∈ 𝑌, (𝑐‘𝑗), if((𝑐‘𝑗) ≤ 𝑥, (𝑐‘𝑗), 𝑥))))
121	120	cbvmptv 4678	. . . . . . . . 9 ⊢ (𝑑 ∈ (ℝ ↑𝑚 𝑊) ↦ (𝑖 ∈ 𝑊 ↦ if(𝑖 ∈ 𝑌, (𝑑‘𝑖), if((𝑑‘𝑖) ≤ 𝑥, (𝑑‘𝑖), 𝑥)))) = (𝑐 ∈ (ℝ ↑𝑚 𝑊) ↦ (𝑗 ∈ 𝑊 ↦ if(𝑗 ∈ 𝑌, (𝑐‘𝑗), if((𝑐‘𝑗) ≤ 𝑥, (𝑐‘𝑗), 𝑥))))
122	121	mpteq2i 4669	. . . . . . . 8 ⊢ (𝑥 ∈ ℝ ↦ (𝑑 ∈ (ℝ ↑𝑚 𝑊) ↦ (𝑖 ∈ 𝑊 ↦ if(𝑖 ∈ 𝑌, (𝑑‘𝑖), if((𝑑‘𝑖) ≤ 𝑥, (𝑑‘𝑖), 𝑥))))) = (𝑥 ∈ ℝ ↦ (𝑐 ∈ (ℝ ↑𝑚 𝑊) ↦ (𝑗 ∈ 𝑊 ↦ if(𝑗 ∈ 𝑌, (𝑐‘𝑗), if((𝑐‘𝑗) ≤ 𝑥, (𝑐‘𝑗), 𝑥)))))
123		eqid 2610	. . . . . . . 8 ⊢ ((𝐴 ↾ 𝑌)(𝐿‘𝑌)(𝐵 ↾ 𝑌)) = ((𝐴 ↾ 𝑌)(𝐿‘𝑌)(𝐵 ↾ 𝑌))
124		simpr 476	. . . . . . . 8 ⊢ ((((𝜑 ∧ ∀𝑠 ∈ 𝑊 (𝐴‘𝑠) < (𝐵‘𝑠)) ∧ (Σ^‘(𝑖 ∈ ℕ ↦ ((𝐶‘𝑖)(𝐿‘𝑊)(𝐷‘𝑖)))) ∈ ℝ) ∧ 𝑟 ∈ ℝ+) → 𝑟 ∈ ℝ+)
125		oveq1 6556	. . . . . . . . . . 11 ⊢ (𝑤 = 𝑧 → (𝑤 − (𝐴‘𝑍)) = (𝑧 − (𝐴‘𝑍)))
126	125	oveq2d 6565	. . . . . . . . . 10 ⊢ (𝑤 = 𝑧 → (((𝐴 ↾ 𝑌)(𝐿‘𝑌)(𝐵 ↾ 𝑌)) · (𝑤 − (𝐴‘𝑍))) = (((𝐴 ↾ 𝑌)(𝐿‘𝑌)(𝐵 ↾ 𝑌)) · (𝑧 − (𝐴‘𝑍))))
127		breq2 4587	. . . . . . . . . . . . . . . . . . . . . . 23 ⊢ (𝑤 = 𝑥 → ((𝑑‘𝑖) ≤ 𝑤 ↔ (𝑑‘𝑖) ≤ 𝑥))
128		eqidd 2611	. . . . . . . . . . . . . . . . . . . . . . 23 ⊢ (𝑤 = 𝑥 → (𝑑‘𝑖) = (𝑑‘𝑖))
129		id 22	. . . . . . . . . . . . . . . . . . . . . . 23 ⊢ (𝑤 = 𝑥 → 𝑤 = 𝑥)
130	127, 128, 129	ifbieq12d 4063	. . . . . . . . . . . . . . . . . . . . . 22 ⊢ (𝑤 = 𝑥 → if((𝑑‘𝑖) ≤ 𝑤, (𝑑‘𝑖), 𝑤) = if((𝑑‘𝑖) ≤ 𝑥, (𝑑‘𝑖), 𝑥))
131	130	ifeq2d 4055	. . . . . . . . . . . . . . . . . . . . 21 ⊢ (𝑤 = 𝑥 → if(𝑖 ∈ 𝑌, (𝑑‘𝑖), if((𝑑‘𝑖) ≤ 𝑤, (𝑑‘𝑖), 𝑤)) = if(𝑖 ∈ 𝑌, (𝑑‘𝑖), if((𝑑‘𝑖) ≤ 𝑥, (𝑑‘𝑖), 𝑥)))
132	131	mpteq2dv 4673	. . . . . . . . . . . . . . . . . . . 20 ⊢ (𝑤 = 𝑥 → (𝑖 ∈ 𝑊 ↦ if(𝑖 ∈ 𝑌, (𝑑‘𝑖), if((𝑑‘𝑖) ≤ 𝑤, (𝑑‘𝑖), 𝑤))) = (𝑖 ∈ 𝑊 ↦ if(𝑖 ∈ 𝑌, (𝑑‘𝑖), if((𝑑‘𝑖) ≤ 𝑥, (𝑑‘𝑖), 𝑥))))
133	132	mpteq2dv 4673	. . . . . . . . . . . . . . . . . . 19 ⊢ (𝑤 = 𝑥 → (𝑑 ∈ (ℝ ↑𝑚 𝑊) ↦ (𝑖 ∈ 𝑊 ↦ if(𝑖 ∈ 𝑌, (𝑑‘𝑖), if((𝑑‘𝑖) ≤ 𝑤, (𝑑‘𝑖), 𝑤)))) = (𝑑 ∈ (ℝ ↑𝑚 𝑊) ↦ (𝑖 ∈ 𝑊 ↦ if(𝑖 ∈ 𝑌, (𝑑‘𝑖), if((𝑑‘𝑖) ≤ 𝑥, (𝑑‘𝑖), 𝑥)))))
134	133	cbvmptv 4678	. . . . . . . . . . . . . . . . . 18 ⊢ (𝑤 ∈ ℝ ↦ (𝑑 ∈ (ℝ ↑𝑚 𝑊) ↦ (𝑖 ∈ 𝑊 ↦ if(𝑖 ∈ 𝑌, (𝑑‘𝑖), if((𝑑‘𝑖) ≤ 𝑤, (𝑑‘𝑖), 𝑤))))) = (𝑥 ∈ ℝ ↦ (𝑑 ∈ (ℝ ↑𝑚 𝑊) ↦ (𝑖 ∈ 𝑊 ↦ if(𝑖 ∈ 𝑌, (𝑑‘𝑖), if((𝑑‘𝑖) ≤ 𝑥, (𝑑‘𝑖), 𝑥)))))
135	134	a1i 11	. . . . . . . . . . . . . . . . 17 ⊢ (𝑤 = 𝑧 → (𝑤 ∈ ℝ ↦ (𝑑 ∈ (ℝ ↑𝑚 𝑊) ↦ (𝑖 ∈ 𝑊 ↦ if(𝑖 ∈ 𝑌, (𝑑‘𝑖), if((𝑑‘𝑖) ≤ 𝑤, (𝑑‘𝑖), 𝑤))))) = (𝑥 ∈ ℝ ↦ (𝑑 ∈ (ℝ ↑𝑚 𝑊) ↦ (𝑖 ∈ 𝑊 ↦ if(𝑖 ∈ 𝑌, (𝑑‘𝑖), if((𝑑‘𝑖) ≤ 𝑥, (𝑑‘𝑖), 𝑥))))))
136		id 22	. . . . . . . . . . . . . . . . 17 ⊢ (𝑤 = 𝑧 → 𝑤 = 𝑧)
137	135, 136	fveq12d 6109	. . . . . . . . . . . . . . . 16 ⊢ (𝑤 = 𝑧 → ((𝑤 ∈ ℝ ↦ (𝑑 ∈ (ℝ ↑𝑚 𝑊) ↦ (𝑖 ∈ 𝑊 ↦ if(𝑖 ∈ 𝑌, (𝑑‘𝑖), if((𝑑‘𝑖) ≤ 𝑤, (𝑑‘𝑖), 𝑤)))))‘𝑤) = ((𝑥 ∈ ℝ ↦ (𝑑 ∈ (ℝ ↑𝑚 𝑊) ↦ (𝑖 ∈ 𝑊 ↦ if(𝑖 ∈ 𝑌, (𝑑‘𝑖), if((𝑑‘𝑖) ≤ 𝑥, (𝑑‘𝑖), 𝑥)))))‘𝑧))
138	137	fveq1d 6105	. . . . . . . . . . . . . . 15 ⊢ (𝑤 = 𝑧 → (((𝑤 ∈ ℝ ↦ (𝑑 ∈ (ℝ ↑𝑚 𝑊) ↦ (𝑖 ∈ 𝑊 ↦ if(𝑖 ∈ 𝑌, (𝑑‘𝑖), if((𝑑‘𝑖) ≤ 𝑤, (𝑑‘𝑖), 𝑤)))))‘𝑤)‘(𝐷‘𝑙)) = (((𝑥 ∈ ℝ ↦ (𝑑 ∈ (ℝ ↑𝑚 𝑊) ↦ (𝑖 ∈ 𝑊 ↦ if(𝑖 ∈ 𝑌, (𝑑‘𝑖), if((𝑑‘𝑖) ≤ 𝑥, (𝑑‘𝑖), 𝑥)))))‘𝑧)‘(𝐷‘𝑙)))
139	138	oveq2d 6565	. . . . . . . . . . . . . 14 ⊢ (𝑤 = 𝑧 → ((𝐶‘𝑙)(𝐿‘𝑊)(((𝑤 ∈ ℝ ↦ (𝑑 ∈ (ℝ ↑𝑚 𝑊) ↦ (𝑖 ∈ 𝑊 ↦ if(𝑖 ∈ 𝑌, (𝑑‘𝑖), if((𝑑‘𝑖) ≤ 𝑤, (𝑑‘𝑖), 𝑤)))))‘𝑤)‘(𝐷‘𝑙))) = ((𝐶‘𝑙)(𝐿‘𝑊)(((𝑥 ∈ ℝ ↦ (𝑑 ∈ (ℝ ↑𝑚 𝑊) ↦ (𝑖 ∈ 𝑊 ↦ if(𝑖 ∈ 𝑌, (𝑑‘𝑖), if((𝑑‘𝑖) ≤ 𝑥, (𝑑‘𝑖), 𝑥)))))‘𝑧)‘(𝐷‘𝑙))))
140	139	mpteq2dv 4673	. . . . . . . . . . . . 13 ⊢ (𝑤 = 𝑧 → (𝑙 ∈ ℕ ↦ ((𝐶‘𝑙)(𝐿‘𝑊)(((𝑤 ∈ ℝ ↦ (𝑑 ∈ (ℝ ↑𝑚 𝑊) ↦ (𝑖 ∈ 𝑊 ↦ if(𝑖 ∈ 𝑌, (𝑑‘𝑖), if((𝑑‘𝑖) ≤ 𝑤, (𝑑‘𝑖), 𝑤)))))‘𝑤)‘(𝐷‘𝑙)))) = (𝑙 ∈ ℕ ↦ ((𝐶‘𝑙)(𝐿‘𝑊)(((𝑥 ∈ ℝ ↦ (𝑑 ∈ (ℝ ↑𝑚 𝑊) ↦ (𝑖 ∈ 𝑊 ↦ if(𝑖 ∈ 𝑌, (𝑑‘𝑖), if((𝑑‘𝑖) ≤ 𝑥, (𝑑‘𝑖), 𝑥)))))‘𝑧)‘(𝐷‘𝑙)))))
141		fveq2 6103	. . . . . . . . . . . . . . . 16 ⊢ (𝑙 = 𝑗 → (𝐶‘𝑙) = (𝐶‘𝑗))
142		fveq2 6103	. . . . . . . . . . . . . . . . 17 ⊢ (𝑙 = 𝑗 → (𝐷‘𝑙) = (𝐷‘𝑗))
143	142	fveq2d 6107	. . . . . . . . . . . . . . . 16 ⊢ (𝑙 = 𝑗 → (((𝑥 ∈ ℝ ↦ (𝑑 ∈ (ℝ ↑𝑚 𝑊) ↦ (𝑖 ∈ 𝑊 ↦ if(𝑖 ∈ 𝑌, (𝑑‘𝑖), if((𝑑‘𝑖) ≤ 𝑥, (𝑑‘𝑖), 𝑥)))))‘𝑧)‘(𝐷‘𝑙)) = (((𝑥 ∈ ℝ ↦ (𝑑 ∈ (ℝ ↑𝑚 𝑊) ↦ (𝑖 ∈ 𝑊 ↦ if(𝑖 ∈ 𝑌, (𝑑‘𝑖), if((𝑑‘𝑖) ≤ 𝑥, (𝑑‘𝑖), 𝑥)))))‘𝑧)‘(𝐷‘𝑗)))
144	141, 143	oveq12d 6567	. . . . . . . . . . . . . . 15 ⊢ (𝑙 = 𝑗 → ((𝐶‘𝑙)(𝐿‘𝑊)(((𝑥 ∈ ℝ ↦ (𝑑 ∈ (ℝ ↑𝑚 𝑊) ↦ (𝑖 ∈ 𝑊 ↦ if(𝑖 ∈ 𝑌, (𝑑‘𝑖), if((𝑑‘𝑖) ≤ 𝑥, (𝑑‘𝑖), 𝑥)))))‘𝑧)‘(𝐷‘𝑙))) = ((𝐶‘𝑗)(𝐿‘𝑊)(((𝑥 ∈ ℝ ↦ (𝑑 ∈ (ℝ ↑𝑚 𝑊) ↦ (𝑖 ∈ 𝑊 ↦ if(𝑖 ∈ 𝑌, (𝑑‘𝑖), if((𝑑‘𝑖) ≤ 𝑥, (𝑑‘𝑖), 𝑥)))))‘𝑧)‘(𝐷‘𝑗))))
145	144	cbvmptv 4678	. . . . . . . . . . . . . 14 ⊢ (𝑙 ∈ ℕ ↦ ((𝐶‘𝑙)(𝐿‘𝑊)(((𝑥 ∈ ℝ ↦ (𝑑 ∈ (ℝ ↑𝑚 𝑊) ↦ (𝑖 ∈ 𝑊 ↦ if(𝑖 ∈ 𝑌, (𝑑‘𝑖), if((𝑑‘𝑖) ≤ 𝑥, (𝑑‘𝑖), 𝑥)))))‘𝑧)‘(𝐷‘𝑙)))) = (𝑗 ∈ ℕ ↦ ((𝐶‘𝑗)(𝐿‘𝑊)(((𝑥 ∈ ℝ ↦ (𝑑 ∈ (ℝ ↑𝑚 𝑊) ↦ (𝑖 ∈ 𝑊 ↦ if(𝑖 ∈ 𝑌, (𝑑‘𝑖), if((𝑑‘𝑖) ≤ 𝑥, (𝑑‘𝑖), 𝑥)))))‘𝑧)‘(𝐷‘𝑗))))
146	145	a1i 11	. . . . . . . . . . . . 13 ⊢ (𝑤 = 𝑧 → (𝑙 ∈ ℕ ↦ ((𝐶‘𝑙)(𝐿‘𝑊)(((𝑥 ∈ ℝ ↦ (𝑑 ∈ (ℝ ↑𝑚 𝑊) ↦ (𝑖 ∈ 𝑊 ↦ if(𝑖 ∈ 𝑌, (𝑑‘𝑖), if((𝑑‘𝑖) ≤ 𝑥, (𝑑‘𝑖), 𝑥)))))‘𝑧)‘(𝐷‘𝑙)))) = (𝑗 ∈ ℕ ↦ ((𝐶‘𝑗)(𝐿‘𝑊)(((𝑥 ∈ ℝ ↦ (𝑑 ∈ (ℝ ↑𝑚 𝑊) ↦ (𝑖 ∈ 𝑊 ↦ if(𝑖 ∈ 𝑌, (𝑑‘𝑖), if((𝑑‘𝑖) ≤ 𝑥, (𝑑‘𝑖), 𝑥)))))‘𝑧)‘(𝐷‘𝑗)))))
147	140, 146	eqtrd 2644	. . . . . . . . . . . 12 ⊢ (𝑤 = 𝑧 → (𝑙 ∈ ℕ ↦ ((𝐶‘𝑙)(𝐿‘𝑊)(((𝑤 ∈ ℝ ↦ (𝑑 ∈ (ℝ ↑𝑚 𝑊) ↦ (𝑖 ∈ 𝑊 ↦ if(𝑖 ∈ 𝑌, (𝑑‘𝑖), if((𝑑‘𝑖) ≤ 𝑤, (𝑑‘𝑖), 𝑤)))))‘𝑤)‘(𝐷‘𝑙)))) = (𝑗 ∈ ℕ ↦ ((𝐶‘𝑗)(𝐿‘𝑊)(((𝑥 ∈ ℝ ↦ (𝑑 ∈ (ℝ ↑𝑚 𝑊) ↦ (𝑖 ∈ 𝑊 ↦ if(𝑖 ∈ 𝑌, (𝑑‘𝑖), if((𝑑‘𝑖) ≤ 𝑥, (𝑑‘𝑖), 𝑥)))))‘𝑧)‘(𝐷‘𝑗)))))
148	147	fveq2d 6107	. . . . . . . . . . 11 ⊢ (𝑤 = 𝑧 → (Σ^‘(𝑙 ∈ ℕ ↦ ((𝐶‘𝑙)(𝐿‘𝑊)(((𝑤 ∈ ℝ ↦ (𝑑 ∈ (ℝ ↑𝑚 𝑊) ↦ (𝑖 ∈ 𝑊 ↦ if(𝑖 ∈ 𝑌, (𝑑‘𝑖), if((𝑑‘𝑖) ≤ 𝑤, (𝑑‘𝑖), 𝑤)))))‘𝑤)‘(𝐷‘𝑙))))) = (Σ^‘(𝑗 ∈ ℕ ↦ ((𝐶‘𝑗)(𝐿‘𝑊)(((𝑥 ∈ ℝ ↦ (𝑑 ∈ (ℝ ↑𝑚 𝑊) ↦ (𝑖 ∈ 𝑊 ↦ if(𝑖 ∈ 𝑌, (𝑑‘𝑖), if((𝑑‘𝑖) ≤ 𝑥, (𝑑‘𝑖), 𝑥)))))‘𝑧)‘(𝐷‘𝑗))))))
149	148	oveq2d 6565	. . . . . . . . . 10 ⊢ (𝑤 = 𝑧 → ((1 + 𝑟) · (Σ^‘(𝑙 ∈ ℕ ↦ ((𝐶‘𝑙)(𝐿‘𝑊)(((𝑤 ∈ ℝ ↦ (𝑑 ∈ (ℝ ↑𝑚 𝑊) ↦ (𝑖 ∈ 𝑊 ↦ if(𝑖 ∈ 𝑌, (𝑑‘𝑖), if((𝑑‘𝑖) ≤ 𝑤, (𝑑‘𝑖), 𝑤)))))‘𝑤)‘(𝐷‘𝑙)))))) = ((1 + 𝑟) · (Σ^‘(𝑗 ∈ ℕ ↦ ((𝐶‘𝑗)(𝐿‘𝑊)(((𝑥 ∈ ℝ ↦ (𝑑 ∈ (ℝ ↑𝑚 𝑊) ↦ (𝑖 ∈ 𝑊 ↦ if(𝑖 ∈ 𝑌, (𝑑‘𝑖), if((𝑑‘𝑖) ≤ 𝑥, (𝑑‘𝑖), 𝑥)))))‘𝑧)‘(𝐷‘𝑗)))))))
150	126, 149	breq12d 4596	. . . . . . . . 9 ⊢ (𝑤 = 𝑧 → ((((𝐴 ↾ 𝑌)(𝐿‘𝑌)(𝐵 ↾ 𝑌)) · (𝑤 − (𝐴‘𝑍))) ≤ ((1 + 𝑟) · (Σ^‘(𝑙 ∈ ℕ ↦ ((𝐶‘𝑙)(𝐿‘𝑊)(((𝑤 ∈ ℝ ↦ (𝑑 ∈ (ℝ ↑𝑚 𝑊) ↦ (𝑖 ∈ 𝑊 ↦ if(𝑖 ∈ 𝑌, (𝑑‘𝑖), if((𝑑‘𝑖) ≤ 𝑤, (𝑑‘𝑖), 𝑤)))))‘𝑤)‘(𝐷‘𝑙)))))) ↔ (((𝐴 ↾ 𝑌)(𝐿‘𝑌)(𝐵 ↾ 𝑌)) · (𝑧 − (𝐴‘𝑍))) ≤ ((1 + 𝑟) · (Σ^‘(𝑗 ∈ ℕ ↦ ((𝐶‘𝑗)(𝐿‘𝑊)(((𝑥 ∈ ℝ ↦ (𝑑 ∈ (ℝ ↑𝑚 𝑊) ↦ (𝑖 ∈ 𝑊 ↦ if(𝑖 ∈ 𝑌, (𝑑‘𝑖), if((𝑑‘𝑖) ≤ 𝑥, (𝑑‘𝑖), 𝑥)))))‘𝑧)‘(𝐷‘𝑗))))))))
151	150	cbvrabv 3172	. . . . . . . 8 ⊢ {𝑤 ∈ ((𝐴‘𝑍)[,](𝐵‘𝑍)) ∣ (((𝐴 ↾ 𝑌)(𝐿‘𝑌)(𝐵 ↾ 𝑌)) · (𝑤 − (𝐴‘𝑍))) ≤ ((1 + 𝑟) · (Σ^‘(𝑙 ∈ ℕ ↦ ((𝐶‘𝑙)(𝐿‘𝑊)(((𝑤 ∈ ℝ ↦ (𝑑 ∈ (ℝ ↑𝑚 𝑊) ↦ (𝑖 ∈ 𝑊 ↦ if(𝑖 ∈ 𝑌, (𝑑‘𝑖), if((𝑑‘𝑖) ≤ 𝑤, (𝑑‘𝑖), 𝑤)))))‘𝑤)‘(𝐷‘𝑙))))))} = {𝑧 ∈ ((𝐴‘𝑍)[,](𝐵‘𝑍)) ∣ (((𝐴 ↾ 𝑌)(𝐿‘𝑌)(𝐵 ↾ 𝑌)) · (𝑧 − (𝐴‘𝑍))) ≤ ((1 + 𝑟) · (Σ^‘(𝑗 ∈ ℕ ↦ ((𝐶‘𝑗)(𝐿‘𝑊)(((𝑥 ∈ ℝ ↦ (𝑑 ∈ (ℝ ↑𝑚 𝑊) ↦ (𝑖 ∈ 𝑊 ↦ if(𝑖 ∈ 𝑌, (𝑑‘𝑖), if((𝑑‘𝑖) ≤ 𝑥, (𝑑‘𝑖), 𝑥)))))‘𝑧)‘(𝐷‘𝑗))))))}
152		eqid 2610	. . . . . . . 8 ⊢ sup({𝑤 ∈ ((𝐴‘𝑍)[,](𝐵‘𝑍)) ∣ (((𝐴 ↾ 𝑌)(𝐿‘𝑌)(𝐵 ↾ 𝑌)) · (𝑤 − (𝐴‘𝑍))) ≤ ((1 + 𝑟) · (Σ^‘(𝑙 ∈ ℕ ↦ ((𝐶‘𝑙)(𝐿‘𝑊)(((𝑤 ∈ ℝ ↦ (𝑑 ∈ (ℝ ↑𝑚 𝑊) ↦ (𝑖 ∈ 𝑊 ↦ if(𝑖 ∈ 𝑌, (𝑑‘𝑖), if((𝑑‘𝑖) ≤ 𝑤, (𝑑‘𝑖), 𝑤)))))‘𝑤)‘(𝐷‘𝑙))))))}, ℝ, < ) = sup({𝑤 ∈ ((𝐴‘𝑍)[,](𝐵‘𝑍)) ∣ (((𝐴 ↾ 𝑌)(𝐿‘𝑌)(𝐵 ↾ 𝑌)) · (𝑤 − (𝐴‘𝑍))) ≤ ((1 + 𝑟) · (Σ^‘(𝑙 ∈ ℕ ↦ ((𝐶‘𝑙)(𝐿‘𝑊)(((𝑤 ∈ ℝ ↦ (𝑑 ∈ (ℝ ↑𝑚 𝑊) ↦ (𝑖 ∈ 𝑊 ↦ if(𝑖 ∈ 𝑌, (𝑑‘𝑖), if((𝑑‘𝑖) ≤ 𝑤, (𝑑‘𝑖), 𝑤)))))‘𝑤)‘(𝐷‘𝑙))))))}, ℝ, < )
153		hoidmvlelem5.i	. . . . . . . . 9 ⊢ (𝜑 → ∀𝑒 ∈ (ℝ ↑𝑚 𝑌)∀𝑓 ∈ (ℝ ↑𝑚 𝑌)∀𝑔 ∈ ((ℝ ↑𝑚 𝑌) ↑𝑚 ℕ)∀ℎ ∈ ((ℝ ↑𝑚 𝑌) ↑𝑚 ℕ)(X𝑘 ∈ 𝑌 ((𝑒‘𝑘)[,)(𝑓‘𝑘)) ⊆ ∪ 𝑗 ∈ ℕ X𝑘 ∈ 𝑌 (((𝑔‘𝑗)‘𝑘)[,)((ℎ‘𝑗)‘𝑘)) → (𝑒(𝐿‘𝑌)𝑓) ≤ (Σ^‘(𝑗 ∈ ℕ ↦ ((𝑔‘𝑗)(𝐿‘𝑌)(ℎ‘𝑗))))))
154	153	ad3antrrr 762	. . . . . . . 8 ⊢ ((((𝜑 ∧ ∀𝑠 ∈ 𝑊 (𝐴‘𝑠) < (𝐵‘𝑠)) ∧ (Σ^‘(𝑖 ∈ ℕ ↦ ((𝐶‘𝑖)(𝐿‘𝑊)(𝐷‘𝑖)))) ∈ ℝ) ∧ 𝑟 ∈ ℝ+) → ∀𝑒 ∈ (ℝ ↑𝑚 𝑌)∀𝑓 ∈ (ℝ ↑𝑚 𝑌)∀𝑔 ∈ ((ℝ ↑𝑚 𝑌) ↑𝑚 ℕ)∀ℎ ∈ ((ℝ ↑𝑚 𝑌) ↑𝑚 ℕ)(X𝑘 ∈ 𝑌 ((𝑒‘𝑘)[,)(𝑓‘𝑘)) ⊆ ∪ 𝑗 ∈ ℕ X𝑘 ∈ 𝑌 (((𝑔‘𝑗)‘𝑘)[,)((ℎ‘𝑗)‘𝑘)) → (𝑒(𝐿‘𝑌)𝑓) ≤ (Σ^‘(𝑗 ∈ ℕ ↦ ((𝑔‘𝑗)(𝐿‘𝑌)(ℎ‘𝑗))))))
155		hoidmvlelem5.s	. . . . . . . . 9 ⊢ (𝜑 → X𝑘 ∈ 𝑊 ((𝐴‘𝑘)[,)(𝐵‘𝑘)) ⊆ ∪ 𝑗 ∈ ℕ X𝑘 ∈ 𝑊 (((𝐶‘𝑗)‘𝑘)[,)((𝐷‘𝑗)‘𝑘)))
156	155	ad3antrrr 762	. . . . . . . 8 ⊢ ((((𝜑 ∧ ∀𝑠 ∈ 𝑊 (𝐴‘𝑠) < (𝐵‘𝑠)) ∧ (Σ^‘(𝑖 ∈ ℕ ↦ ((𝐶‘𝑖)(𝐿‘𝑊)(𝐷‘𝑖)))) ∈ ℝ) ∧ 𝑟 ∈ ℝ+) → X𝑘 ∈ 𝑊 ((𝐴‘𝑘)[,)(𝐵‘𝑘)) ⊆ ∪ 𝑗 ∈ ℕ X𝑘 ∈ 𝑊 (((𝐶‘𝑗)‘𝑘)[,)((𝐷‘𝑗)‘𝑘)))
157	4, 86, 87, 89, 91, 5, 92, 93, 103, 104, 105, 107, 122, 123, 124, 151, 152, 154, 156	hoidmvlelem4 39488	. . . . . . 7 ⊢ ((((𝜑 ∧ ∀𝑠 ∈ 𝑊 (𝐴‘𝑠) < (𝐵‘𝑠)) ∧ (Σ^‘(𝑖 ∈ ℕ ↦ ((𝐶‘𝑖)(𝐿‘𝑊)(𝐷‘𝑖)))) ∈ ℝ) ∧ 𝑟 ∈ ℝ+) → (𝐴(𝐿‘𝑊)𝐵) ≤ ((1 + 𝑟) · (Σ^‘(𝑗 ∈ ℕ ↦ ((𝐶‘𝑗)(𝐿‘𝑊)(𝐷‘𝑗))))))
158	76, 84, 85, 157	syl21anc 1317	. . . . . 6 ⊢ ((((𝜑 ∧ ∀𝑠 ∈ 𝑊 (𝐴‘𝑠) < (𝐵‘𝑠)) ∧ (Σ^‘(𝑗 ∈ ℕ ↦ ((𝐶‘𝑗)(𝐿‘𝑊)(𝐷‘𝑗)))) ∈ ℝ) ∧ 𝑟 ∈ ℝ+) → (𝐴(𝐿‘𝑊)𝐵) ≤ ((1 + 𝑟) · (Σ^‘(𝑗 ∈ ℕ ↦ ((𝐶‘𝑗)(𝐿‘𝑊)(𝐷‘𝑗))))))
159	158	ralrimiva 2949	. . . . 5 ⊢ (((𝜑 ∧ ∀𝑠 ∈ 𝑊 (𝐴‘𝑠) < (𝐵‘𝑠)) ∧ (Σ^‘(𝑗 ∈ ℕ ↦ ((𝐶‘𝑗)(𝐿‘𝑊)(𝐷‘𝑗)))) ∈ ℝ) → ∀𝑟 ∈ ℝ+ (𝐴(𝐿‘𝑊)𝐵) ≤ ((1 + 𝑟) · (Σ^‘(𝑗 ∈ ℕ ↦ ((𝐶‘𝑗)(𝐿‘𝑊)(𝐷‘𝑗))))))
160		nfv 1830	. . . . . 6 ⊢ Ⅎ𝑟((𝜑 ∧ ∀𝑠 ∈ 𝑊 (𝐴‘𝑠) < (𝐵‘𝑠)) ∧ (Σ^‘(𝑗 ∈ ℕ ↦ ((𝐶‘𝑗)(𝐿‘𝑊)(𝐷‘𝑗)))) ∈ ℝ)
161	43	ad2antrr 758	. . . . . 6 ⊢ (((𝜑 ∧ ∀𝑠 ∈ 𝑊 (𝐴‘𝑠) < (𝐵‘𝑠)) ∧ (Σ^‘(𝑗 ∈ ℕ ↦ ((𝐶‘𝑗)(𝐿‘𝑊)(𝐷‘𝑗)))) ∈ ℝ) → (𝐴(𝐿‘𝑊)𝐵) ∈ ℝ*)
162		0xr 9965	. . . . . . . 8 ⊢ 0 ∈ ℝ*
163	162	a1i 11	. . . . . . 7 ⊢ (((𝜑 ∧ ∀𝑠 ∈ 𝑊 (𝐴‘𝑠) < (𝐵‘𝑠)) ∧ (Σ^‘(𝑗 ∈ ℕ ↦ ((𝐶‘𝑗)(𝐿‘𝑊)(𝐷‘𝑗)))) ∈ ℝ) → 0 ∈ ℝ*)
164		pnfxr 9971	. . . . . . . 8 ⊢ +∞ ∈ ℝ*
165	164	a1i 11	. . . . . . 7 ⊢ (((𝜑 ∧ ∀𝑠 ∈ 𝑊 (𝐴‘𝑠) < (𝐵‘𝑠)) ∧ (Σ^‘(𝑗 ∈ ℕ ↦ ((𝐶‘𝑗)(𝐿‘𝑊)(𝐷‘𝑗)))) ∈ ℝ) → +∞ ∈ ℝ*)
166	45	ad2antrr 758	. . . . . . 7 ⊢ (((𝜑 ∧ ∀𝑠 ∈ 𝑊 (𝐴‘𝑠) < (𝐵‘𝑠)) ∧ (Σ^‘(𝑗 ∈ ℕ ↦ ((𝐶‘𝑗)(𝐿‘𝑊)(𝐷‘𝑗)))) ∈ ℝ) → (Σ^‘(𝑗 ∈ ℕ ↦ ((𝐶‘𝑗)(𝐿‘𝑊)(𝐷‘𝑗)))) ∈ ℝ*)
167	38	ad2antrr 758	. . . . . . 7 ⊢ (((𝜑 ∧ ∀𝑠 ∈ 𝑊 (𝐴‘𝑠) < (𝐵‘𝑠)) ∧ (Σ^‘(𝑗 ∈ ℕ ↦ ((𝐶‘𝑗)(𝐿‘𝑊)(𝐷‘𝑗)))) ∈ ℝ) → 0 ≤ (Σ^‘(𝑗 ∈ ℕ ↦ ((𝐶‘𝑗)(𝐿‘𝑊)(𝐷‘𝑗)))))
168		ltpnf 11830	. . . . . . . 8 ⊢ ((Σ^‘(𝑗 ∈ ℕ ↦ ((𝐶‘𝑗)(𝐿‘𝑊)(𝐷‘𝑗)))) ∈ ℝ → (Σ^‘(𝑗 ∈ ℕ ↦ ((𝐶‘𝑗)(𝐿‘𝑊)(𝐷‘𝑗)))) < +∞)
169	168	adantl 481	. . . . . . 7 ⊢ (((𝜑 ∧ ∀𝑠 ∈ 𝑊 (𝐴‘𝑠) < (𝐵‘𝑠)) ∧ (Σ^‘(𝑗 ∈ ℕ ↦ ((𝐶‘𝑗)(𝐿‘𝑊)(𝐷‘𝑗)))) ∈ ℝ) → (Σ^‘(𝑗 ∈ ℕ ↦ ((𝐶‘𝑗)(𝐿‘𝑊)(𝐷‘𝑗)))) < +∞)
170	163, 165, 166, 167, 169	elicod 12095	. . . . . 6 ⊢ (((𝜑 ∧ ∀𝑠 ∈ 𝑊 (𝐴‘𝑠) < (𝐵‘𝑠)) ∧ (Σ^‘(𝑗 ∈ ℕ ↦ ((𝐶‘𝑗)(𝐿‘𝑊)(𝐷‘𝑗)))) ∈ ℝ) → (Σ^‘(𝑗 ∈ ℕ ↦ ((𝐶‘𝑗)(𝐿‘𝑊)(𝐷‘𝑗)))) ∈ (0[,)+∞))
171	160, 161, 170	xralrple2 38511	. . . . 5 ⊢ (((𝜑 ∧ ∀𝑠 ∈ 𝑊 (𝐴‘𝑠) < (𝐵‘𝑠)) ∧ (Σ^‘(𝑗 ∈ ℕ ↦ ((𝐶‘𝑗)(𝐿‘𝑊)(𝐷‘𝑗)))) ∈ ℝ) → ((𝐴(𝐿‘𝑊)𝐵) ≤ (Σ^‘(𝑗 ∈ ℕ ↦ ((𝐶‘𝑗)(𝐿‘𝑊)(𝐷‘𝑗)))) ↔ ∀𝑟 ∈ ℝ+ (𝐴(𝐿‘𝑊)𝐵) ≤ ((1 + 𝑟) · (Σ^‘(𝑗 ∈ ℕ ↦ ((𝐶‘𝑗)(𝐿‘𝑊)(𝐷‘𝑗)))))))
172	159, 171	mpbird 246	. . . 4 ⊢ (((𝜑 ∧ ∀𝑠 ∈ 𝑊 (𝐴‘𝑠) < (𝐵‘𝑠)) ∧ (Σ^‘(𝑗 ∈ ℕ ↦ ((𝐶‘𝑗)(𝐿‘𝑊)(𝐷‘𝑗)))) ∈ ℝ) → (𝐴(𝐿‘𝑊)𝐵) ≤ (Σ^‘(𝑗 ∈ ℕ ↦ ((𝐶‘𝑗)(𝐿‘𝑊)(𝐷‘𝑗)))))
173	58, 69, 75, 172	syl21anc 1317	. . 3 ⊢ (((𝜑 ∧ ¬ ∃𝑠 ∈ 𝑊 (𝐵‘𝑠) ≤ (𝐴‘𝑠)) ∧ ¬ (Σ^‘(𝑗 ∈ ℕ ↦ ((𝐶‘𝑗)(𝐿‘𝑊)(𝐷‘𝑗)))) = +∞) → (𝐴(𝐿‘𝑊)𝐵) ≤ (Σ^‘(𝑗 ∈ ℕ ↦ ((𝐶‘𝑗)(𝐿‘𝑊)(𝐷‘𝑗)))))
174	57, 173	pm2.61dan 828	. 2 ⊢ ((𝜑 ∧ ¬ ∃𝑠 ∈ 𝑊 (𝐵‘𝑠) ≤ (𝐴‘𝑠)) → (𝐴(𝐿‘𝑊)𝐵) ≤ (Σ^‘(𝑗 ∈ ℕ ↦ ((𝐶‘𝑗)(𝐿‘𝑊)(𝐷‘𝑗)))))
175	40, 174	pm2.61dan 828	1 ⊢ (𝜑 → (𝐴(𝐿‘𝑊)𝐵) ≤ (Σ^‘(𝑗 ∈ ℕ ↦ ((𝐶‘𝑗)(𝐿‘𝑊)(𝐷‘𝑗)))))

Syntax hints:  ¬ wn 3   → wi 4   ↔ wb 195   ∧ wa 383   = wceq 1475   ∈ wcel 1977   ≠ wne 2780  ∀wral 2896  ∃wrex 2897  {crab 2900  Vcvv 3173   ∖ cdif 3537   ∪ cun 3538   ⊆ wss 3540  ∅c0 3874  ifcif 4036  {csn 4125  ∪ ciun 4455   class class class wbr 4583   ↦ cmpt 4643   ↾ cres 5040  ⟶wf 5800  ‘cfv 5804  (class class class)co 6549   ↦ cmpt2 6551   ↑_𝑚 cmap 7744  Xcixp 7794  Fincfn 7841  supcsup 8229  ℝcr 9814  0cc0 9815  1c1 9816   + caddc 9818   · cmul 9820  +∞cpnf 9950  ℝ^*cxr 9952   < clt 9953   ≤ cle 9954   − cmin 10145  ℕcn 10897  ℝ⁺crp 11708  [,)cico 12048  [,]cicc 12049  ∏cprod 14474  volcvol 23039  Σ^{^}csumge0 39255

This theorem was proved from axioms:  ax-mp 5  ax-1 6  ax-2 7  ax-3 8  ax-gen 1713  ax-4 1728  ax-5 1827  ax-6 1875  ax-7 1922  ax-8 1979  ax-9 1986  ax-10 2006  ax-11 2021  ax-12 2034  ax-13 2234  ax-ext 2590  ax-rep 4699  ax-sep 4709  ax-nul 4717  ax-pow 4769  ax-pr 4833  ax-un 6847  ax-inf2 8421  ax-cnex 9871  ax-resscn 9872  ax-1cn 9873  ax-icn 9874  ax-addcl 9875  ax-addrcl 9876  ax-mulcl 9877  ax-mulrcl 9878  ax-mulcom 9879  ax-addass 9880  ax-mulass 9881  ax-distr 9882  ax-i2m1 9883  ax-1ne0 9884  ax-1rid 9885  ax-rnegex 9886  ax-rrecex 9887  ax-cnre 9888  ax-pre-lttri 9889  ax-pre-lttrn 9890  ax-pre-ltadd 9891  ax-pre-mulgt0 9892  ax-pre-sup 9893

This theorem depends on definitions:  df-bi 196  df-or 384  df-an 385  df-3or 1032  df-3an 1033  df-tru 1478  df-fal 1481  df-ex 1696  df-nf 1701  df-sb 1868  df-eu 2462  df-mo 2463  df-clab 2597  df-cleq 2603  df-clel 2606  df-nfc 2740  df-ne 2782  df-nel 2783  df-ral 2901  df-rex 2902  df-reu 2903  df-rmo 2904  df-rab 2905  df-v 3175  df-sbc 3403  df-csb 3500  df-dif 3543  df-un 3545  df-in 3547  df-ss 3554  df-pss 3556  df-nul 3875  df-if 4037  df-pw 4110  df-sn 4126  df-pr 4128  df-tp 4130  df-op 4132  df-uni 4373  df-int 4411  df-iun 4457  df-br 4584  df-opab 4644  df-mpt 4645  df-tr 4681  df-eprel 4949  df-id 4953  df-po 4959  df-so 4960  df-fr 4997  df-se 4998  df-we 4999  df-xp 5044  df-rel 5045  df-cnv 5046  df-co 5047  df-dm 5048  df-rn 5049  df-res 5050  df-ima 5051  df-pred 5597  df-ord 5643  df-on 5644  df-lim 5645  df-suc 5646  df-iota 5768  df-fun 5806  df-fn 5807  df-f 5808  df-f1 5809  df-fo 5810  df-f1o 5811  df-fv 5812  df-isom 5813  df-riota 6511  df-ov 6552  df-oprab 6553  df-mpt2 6554  df-of 6795  df-om 6958  df-1st 7059  df-2nd 7060  df-wrecs 7294  df-recs 7355  df-rdg 7393  df-1o 7447  df-2o 7448  df-oadd 7451  df-er 7629  df-map 7746  df-pm 7747  df-ixp 7795  df-en 7842  df-dom 7843  df-sdom 7844  df-fin 7845  df-fi 8200  df-sup 8231  df-inf 8232  df-oi 8298  df-card 8648  df-cda 8873  df-pnf 9955  df-mnf 9956  df-xr 9957  df-ltxr 9958  df-le 9959  df-sub 10147  df-neg 10148  df-div 10564  df-nn 10898  df-2 10956  df-3 10957  df-n0 11170  df-z 11255  df-uz 11564  df-q 11665  df-rp 11709  df-xneg 11822  df-xadd 11823  df-xmul 11824  df-ioo 12050  df-ico 12052  df-icc 12053  df-fz 12198  df-fzo 12335  df-fl 12455  df-seq 12664  df-exp 12723  df-hash 12980  df-cj 13687  df-re 13688  df-im 13689  df-sqrt 13823  df-abs 13824  df-clim 14067  df-rlim 14068  df-sum 14265  df-prod 14475  df-rest 15906  df-topgen 15927  df-psmet 19559  df-xmet 19560  df-met 19561  df-bl 19562  df-mopn 19563  df-top 20521  df-bases 20522  df-topon 20523  df-cmp 21000  df-ovol 23040  df-vol 23041  df-sumge0 39256

This theorem is referenced by:  hoidmvle  39490