poimirlem29 - Mathbox for Brendan Leahy

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Theorem poimirlem29 35733

Description: Lemma for poimir 35737 connecting cubes of the tessellation to neighborhoods. (Contributed by Brendan Leahy, 21-Aug-2020.)

**Hypotheses**
Ref	Expression
poimir.0	⊢ (𝜑 → 𝑁 ∈ ℕ)
poimir.i	⊢ 𝐼 = ((0[,]1) ↑_m (1...𝑁))
poimir.r	⊢ 𝑅 = (∏_t‘((1...𝑁) × {(topGen‘ran (,))}))
poimir.1	⊢ (𝜑 → 𝐹 ∈ ((𝑅 ↾_t 𝐼) Cn 𝑅))
poimirlem30.x	⊢ 𝑋 = ((𝐹‘(((1^st ‘(𝐺‘𝑘)) ∘_f + ((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))) ∘_f / ((1...𝑁) × {𝑘})))‘𝑛)
poimirlem30.2	⊢ (𝜑 → 𝐺:ℕ⟶((ℕ₀ ↑_m (1...𝑁)) × {𝑓 ∣ 𝑓:(1...𝑁)–1-1-onto→(1...𝑁)}))
poimirlem30.3	⊢ ((𝜑 ∧ 𝑘 ∈ ℕ) → ran (1^st ‘(𝐺‘𝑘)) ⊆ (0..^𝑘))
poimirlem30.4	⊢ ((𝜑 ∧ (𝑘 ∈ ℕ ∧ 𝑛 ∈ (1...𝑁) ∧ 𝑟 ∈ { ≤ , ^◡ ≤ })) → ∃𝑗 ∈ (0...𝑁)0𝑟𝑋)

**Assertion**
Ref	Expression
poimirlem29	⊢ (𝜑 → (∀𝑖 ∈ ℕ ∃𝑘 ∈ (ℤ_≥‘𝑖)∀𝑚 ∈ (1...𝑁)(((1^st ‘(𝐺‘𝑘)) ∘_f / ((1...𝑁) × {𝑘}))‘𝑚) ∈ ((𝐶‘𝑚)(ball‘((abs ∘ − ) ↾ (ℝ × ℝ)))(1 / 𝑖)) → ∀𝑛 ∈ (1...𝑁)∀𝑣 ∈ (𝑅 ↾_t 𝐼)(𝐶 ∈ 𝑣 → ∀𝑟 ∈ { ≤ , ^◡ ≤ }∃𝑧 ∈ 𝑣 0𝑟((𝐹‘𝑧)‘𝑛))))

Distinct variable groups: 𝑓,𝑖,𝑗,𝑘,𝑚,𝑛,𝑧 𝜑,𝑗,𝑚,𝑛 𝑗,𝐹,𝑚,𝑛 𝑗,𝑁,𝑚,𝑛 𝜑,𝑖,𝑘 𝑓,𝑁,𝑖,𝑘 𝜑,𝑧 𝑓,𝐹,𝑘,𝑧 𝑧,𝑁 𝐶,𝑖,𝑘,𝑚,𝑛,𝑧 𝑖,𝑟,𝑣,𝑗,𝑘,𝑚,𝑛,𝑧,𝜑 𝑓,𝑟,𝑣 𝑖,𝐹,𝑟,𝑣 𝑓,𝐺,𝑖,𝑗,𝑘,𝑚,𝑛,𝑟,𝑣,𝑧 𝑓,𝐼,𝑖,𝑗,𝑘,𝑚,𝑛,𝑟,𝑣,𝑧 𝑁,𝑟,𝑣 𝑅,𝑓,𝑖,𝑗,𝑘,𝑚,𝑛,𝑟,𝑣,𝑧 𝑓,𝑋,𝑖,𝑚,𝑟,𝑣,𝑧 𝐶,𝑓,𝑗,𝑣 Allowed substitution hints: 𝜑(𝑓) 𝐶(𝑟) 𝑋(𝑗,𝑘,𝑛)

Proof of Theorem poimirlem29 Dummy variable 𝑐 is distinct from all other variables.

Step	Hyp	Ref	Expression
1		poimir.r	. . . . . . . . . . . 12 ⊢ 𝑅 = (∏_t‘((1...𝑁) × {(topGen‘ran (,))}))
2		fzfi 13620	. . . . . . . . . . . . 13 ⊢ (1...𝑁) ∈ Fin
3		retop 23831	. . . . . . . . . . . . . 14 ⊢ (topGen‘ran (,)) ∈ Top
4	3	fconst6 6648	. . . . . . . . . . . . 13 ⊢ ((1...𝑁) × {(topGen‘ran (,))}):(1...𝑁)⟶Top
5		pttop 22641	. . . . . . . . . . . . 13 ⊢ (((1...𝑁) ∈ Fin ∧ ((1...𝑁) × {(topGen‘ran (,))}):(1...𝑁)⟶Top) → (∏_t‘((1...𝑁) × {(topGen‘ran (,))})) ∈ Top)
6	2, 4, 5	mp2an 688	. . . . . . . . . . . 12 ⊢ (∏_t‘((1...𝑁) × {(topGen‘ran (,))})) ∈ Top
7	1, 6	eqeltri 2835	. . . . . . . . . . 11 ⊢ 𝑅 ∈ Top
8		poimir.i	. . . . . . . . . . . 12 ⊢ 𝐼 = ((0[,]1) ↑_m (1...𝑁))
9		ovex 7288	. . . . . . . . . . . 12 ⊢ ((0[,]1) ↑_m (1...𝑁)) ∈ V
10	8, 9	eqeltri 2835	. . . . . . . . . . 11 ⊢ 𝐼 ∈ V
11		elrest 17055	. . . . . . . . . . 11 ⊢ ((𝑅 ∈ Top ∧ 𝐼 ∈ V) → (𝑣 ∈ (𝑅 ↾_t 𝐼) ↔ ∃𝑧 ∈ 𝑅 𝑣 = (𝑧 ∩ 𝐼)))
12	7, 10, 11	mp2an 688	. . . . . . . . . 10 ⊢ (𝑣 ∈ (𝑅 ↾_t 𝐼) ↔ ∃𝑧 ∈ 𝑅 𝑣 = (𝑧 ∩ 𝐼))
13		eqid 2738	. . . . . . . . . . . . . 14 ⊢ ((abs ∘ − ) ↾ (ℝ × ℝ)) = ((abs ∘ − ) ↾ (ℝ × ℝ))
14	1, 13	ptrecube 35704	. . . . . . . . . . . . 13 ⊢ ((𝑧 ∈ 𝑅 ∧ 𝐶 ∈ 𝑧) → ∃𝑐 ∈ ℝ⁺ X𝑚 ∈ (1...𝑁)((𝐶‘𝑚)(ball‘((abs ∘ − ) ↾ (ℝ × ℝ)))𝑐) ⊆ 𝑧)
15	14	ex 412	. . . . . . . . . . . 12 ⊢ (𝑧 ∈ 𝑅 → (𝐶 ∈ 𝑧 → ∃𝑐 ∈ ℝ⁺ X𝑚 ∈ (1...𝑁)((𝐶‘𝑚)(ball‘((abs ∘ − ) ↾ (ℝ × ℝ)))𝑐) ⊆ 𝑧))
16		inss1 4159	. . . . . . . . . . . . . . 15 ⊢ (𝑧 ∩ 𝐼) ⊆ 𝑧
17		sseq1 3942	. . . . . . . . . . . . . . 15 ⊢ (𝑣 = (𝑧 ∩ 𝐼) → (𝑣 ⊆ 𝑧 ↔ (𝑧 ∩ 𝐼) ⊆ 𝑧))
18	16, 17	mpbiri 257	. . . . . . . . . . . . . 14 ⊢ (𝑣 = (𝑧 ∩ 𝐼) → 𝑣 ⊆ 𝑧)
19	18	sseld 3916	. . . . . . . . . . . . 13 ⊢ (𝑣 = (𝑧 ∩ 𝐼) → (𝐶 ∈ 𝑣 → 𝐶 ∈ 𝑧))
20		ssrin 4164	. . . . . . . . . . . . . . 15 ⊢ (X𝑚 ∈ (1...𝑁)((𝐶‘𝑚)(ball‘((abs ∘ − ) ↾ (ℝ × ℝ)))𝑐) ⊆ 𝑧 → (X𝑚 ∈ (1...𝑁)((𝐶‘𝑚)(ball‘((abs ∘ − ) ↾ (ℝ × ℝ)))𝑐) ∩ 𝐼) ⊆ (𝑧 ∩ 𝐼))
21		sseq2 3943	. . . . . . . . . . . . . . 15 ⊢ (𝑣 = (𝑧 ∩ 𝐼) → ((X𝑚 ∈ (1...𝑁)((𝐶‘𝑚)(ball‘((abs ∘ − ) ↾ (ℝ × ℝ)))𝑐) ∩ 𝐼) ⊆ 𝑣 ↔ (X𝑚 ∈ (1...𝑁)((𝐶‘𝑚)(ball‘((abs ∘ − ) ↾ (ℝ × ℝ)))𝑐) ∩ 𝐼) ⊆ (𝑧 ∩ 𝐼)))
22	20, 21	syl5ibr 245	. . . . . . . . . . . . . 14 ⊢ (𝑣 = (𝑧 ∩ 𝐼) → (X𝑚 ∈ (1...𝑁)((𝐶‘𝑚)(ball‘((abs ∘ − ) ↾ (ℝ × ℝ)))𝑐) ⊆ 𝑧 → (X𝑚 ∈ (1...𝑁)((𝐶‘𝑚)(ball‘((abs ∘ − ) ↾ (ℝ × ℝ)))𝑐) ∩ 𝐼) ⊆ 𝑣))
23	22	reximdv 3201	. . . . . . . . . . . . 13 ⊢ (𝑣 = (𝑧 ∩ 𝐼) → (∃𝑐 ∈ ℝ⁺ X𝑚 ∈ (1...𝑁)((𝐶‘𝑚)(ball‘((abs ∘ − ) ↾ (ℝ × ℝ)))𝑐) ⊆ 𝑧 → ∃𝑐 ∈ ℝ⁺ (X𝑚 ∈ (1...𝑁)((𝐶‘𝑚)(ball‘((abs ∘ − ) ↾ (ℝ × ℝ)))𝑐) ∩ 𝐼) ⊆ 𝑣))
24	19, 23	imim12d 81	. . . . . . . . . . . 12 ⊢ (𝑣 = (𝑧 ∩ 𝐼) → ((𝐶 ∈ 𝑧 → ∃𝑐 ∈ ℝ⁺ X𝑚 ∈ (1...𝑁)((𝐶‘𝑚)(ball‘((abs ∘ − ) ↾ (ℝ × ℝ)))𝑐) ⊆ 𝑧) → (𝐶 ∈ 𝑣 → ∃𝑐 ∈ ℝ⁺ (X𝑚 ∈ (1...𝑁)((𝐶‘𝑚)(ball‘((abs ∘ − ) ↾ (ℝ × ℝ)))𝑐) ∩ 𝐼) ⊆ 𝑣)))
25	15, 24	syl5com 31	. . . . . . . . . . 11 ⊢ (𝑧 ∈ 𝑅 → (𝑣 = (𝑧 ∩ 𝐼) → (𝐶 ∈ 𝑣 → ∃𝑐 ∈ ℝ⁺ (X𝑚 ∈ (1...𝑁)((𝐶‘𝑚)(ball‘((abs ∘ − ) ↾ (ℝ × ℝ)))𝑐) ∩ 𝐼) ⊆ 𝑣)))
26	25	rexlimiv 3208	. . . . . . . . . 10 ⊢ (∃𝑧 ∈ 𝑅 𝑣 = (𝑧 ∩ 𝐼) → (𝐶 ∈ 𝑣 → ∃𝑐 ∈ ℝ⁺ (X𝑚 ∈ (1...𝑁)((𝐶‘𝑚)(ball‘((abs ∘ − ) ↾ (ℝ × ℝ)))𝑐) ∩ 𝐼) ⊆ 𝑣))
27	12, 26	sylbi 216	. . . . . . . . 9 ⊢ (𝑣 ∈ (𝑅 ↾_t 𝐼) → (𝐶 ∈ 𝑣 → ∃𝑐 ∈ ℝ⁺ (X𝑚 ∈ (1...𝑁)((𝐶‘𝑚)(ball‘((abs ∘ − ) ↾ (ℝ × ℝ)))𝑐) ∩ 𝐼) ⊆ 𝑣))
28	27	imp 406	. . . . . . . 8 ⊢ ((𝑣 ∈ (𝑅 ↾_t 𝐼) ∧ 𝐶 ∈ 𝑣) → ∃𝑐 ∈ ℝ⁺ (X𝑚 ∈ (1...𝑁)((𝐶‘𝑚)(ball‘((abs ∘ − ) ↾ (ℝ × ℝ)))𝑐) ∩ 𝐼) ⊆ 𝑣)
29	28	adantl 481	. . . . . . 7 ⊢ ((𝜑 ∧ (𝑣 ∈ (𝑅 ↾_t 𝐼) ∧ 𝐶 ∈ 𝑣)) → ∃𝑐 ∈ ℝ⁺ (X𝑚 ∈ (1...𝑁)((𝐶‘𝑚)(ball‘((abs ∘ − ) ↾ (ℝ × ℝ)))𝑐) ∩ 𝐼) ⊆ 𝑣)
30		resttop 22219	. . . . . . . . . . 11 ⊢ ((𝑅 ∈ Top ∧ 𝐼 ∈ V) → (𝑅 ↾_t 𝐼) ∈ Top)
31	7, 10, 30	mp2an 688	. . . . . . . . . 10 ⊢ (𝑅 ↾_t 𝐼) ∈ Top
32		reex 10893	. . . . . . . . . . . . . 14 ⊢ ℝ ∈ V
33		unitssre 13160	. . . . . . . . . . . . . 14 ⊢ (0[,]1) ⊆ ℝ
34		mapss 8635	. . . . . . . . . . . . . 14 ⊢ ((ℝ ∈ V ∧ (0[,]1) ⊆ ℝ) → ((0[,]1) ↑_m (1...𝑁)) ⊆ (ℝ ↑_m (1...𝑁)))
35	32, 33, 34	mp2an 688	. . . . . . . . . . . . 13 ⊢ ((0[,]1) ↑_m (1...𝑁)) ⊆ (ℝ ↑_m (1...𝑁))
36	8, 35	eqsstri 3951	. . . . . . . . . . . 12 ⊢ 𝐼 ⊆ (ℝ ↑_m (1...𝑁))
37		ovex 7288	. . . . . . . . . . . . . 14 ⊢ (1...𝑁) ∈ V
38		uniretop 23832	. . . . . . . . . . . . . . 15 ⊢ ℝ = ∪ (topGen‘ran (,))
39	1, 38	ptuniconst 22657	. . . . . . . . . . . . . 14 ⊢ (((1...𝑁) ∈ V ∧ (topGen‘ran (,)) ∈ Top) → (ℝ ↑_m (1...𝑁)) = ∪ 𝑅)
40	37, 3, 39	mp2an 688	. . . . . . . . . . . . 13 ⊢ (ℝ ↑_m (1...𝑁)) = ∪ 𝑅
41	40	restuni 22221	. . . . . . . . . . . 12 ⊢ ((𝑅 ∈ Top ∧ 𝐼 ⊆ (ℝ ↑_m (1...𝑁))) → 𝐼 = ∪ (𝑅 ↾_t 𝐼))
42	7, 36, 41	mp2an 688	. . . . . . . . . . 11 ⊢ 𝐼 = ∪ (𝑅 ↾_t 𝐼)
43	42	eltopss 21964	. . . . . . . . . 10 ⊢ (((𝑅 ↾_t 𝐼) ∈ Top ∧ 𝑣 ∈ (𝑅 ↾_t 𝐼)) → 𝑣 ⊆ 𝐼)
44	31, 43	mpan 686	. . . . . . . . 9 ⊢ (𝑣 ∈ (𝑅 ↾_t 𝐼) → 𝑣 ⊆ 𝐼)
45	44	sselda 3917	. . . . . . . 8 ⊢ ((𝑣 ∈ (𝑅 ↾_t 𝐼) ∧ 𝐶 ∈ 𝑣) → 𝐶 ∈ 𝐼)
46		2rp 12664	. . . . . . . . . . . . . . . . 17 ⊢ 2 ∈ ℝ⁺
47		rpdivcl 12684	. . . . . . . . . . . . . . . . 17 ⊢ ((2 ∈ ℝ⁺ ∧ 𝑐 ∈ ℝ⁺) → (2 / 𝑐) ∈ ℝ⁺)
48	46, 47	mpan 686	. . . . . . . . . . . . . . . 16 ⊢ (𝑐 ∈ ℝ⁺ → (2 / 𝑐) ∈ ℝ⁺)
49	48	rpred 12701	. . . . . . . . . . . . . . 15 ⊢ (𝑐 ∈ ℝ⁺ → (2 / 𝑐) ∈ ℝ)
50		ceicl 13489	. . . . . . . . . . . . . . 15 ⊢ ((2 / 𝑐) ∈ ℝ → -(⌊‘-(2 / 𝑐)) ∈ ℤ)
51	49, 50	syl 17	. . . . . . . . . . . . . 14 ⊢ (𝑐 ∈ ℝ⁺ → -(⌊‘-(2 / 𝑐)) ∈ ℤ)
52		0red 10909	. . . . . . . . . . . . . . 15 ⊢ (𝑐 ∈ ℝ⁺ → 0 ∈ ℝ)
53	51	zred 12355	. . . . . . . . . . . . . . 15 ⊢ (𝑐 ∈ ℝ⁺ → -(⌊‘-(2 / 𝑐)) ∈ ℝ)
54	48	rpgt0d 12704	. . . . . . . . . . . . . . 15 ⊢ (𝑐 ∈ ℝ⁺ → 0 < (2 / 𝑐))
55		ceige 13492	. . . . . . . . . . . . . . . 16 ⊢ ((2 / 𝑐) ∈ ℝ → (2 / 𝑐) ≤ -(⌊‘-(2 / 𝑐)))
56	49, 55	syl 17	. . . . . . . . . . . . . . 15 ⊢ (𝑐 ∈ ℝ⁺ → (2 / 𝑐) ≤ -(⌊‘-(2 / 𝑐)))
57	52, 49, 53, 54, 56	ltletrd 11065	. . . . . . . . . . . . . 14 ⊢ (𝑐 ∈ ℝ⁺ → 0 < -(⌊‘-(2 / 𝑐)))
58		elnnz 12259	. . . . . . . . . . . . . 14 ⊢ (-(⌊‘-(2 / 𝑐)) ∈ ℕ ↔ (-(⌊‘-(2 / 𝑐)) ∈ ℤ ∧ 0 < -(⌊‘-(2 / 𝑐))))
59	51, 57, 58	sylanbrc 582	. . . . . . . . . . . . 13 ⊢ (𝑐 ∈ ℝ⁺ → -(⌊‘-(2 / 𝑐)) ∈ ℕ)
60		fveq2 6756	. . . . . . . . . . . . . . 15 ⊢ (𝑖 = -(⌊‘-(2 / 𝑐)) → (ℤ_≥‘𝑖) = (ℤ_≥‘-(⌊‘-(2 / 𝑐))))
61		oveq2 7263	. . . . . . . . . . . . . . . . . 18 ⊢ (𝑖 = -(⌊‘-(2 / 𝑐)) → (1 / 𝑖) = (1 / -(⌊‘-(2 / 𝑐))))
62	61	oveq2d 7271	. . . . . . . . . . . . . . . . 17 ⊢ (𝑖 = -(⌊‘-(2 / 𝑐)) → ((𝐶‘𝑚)(ball‘((abs ∘ − ) ↾ (ℝ × ℝ)))(1 / 𝑖)) = ((𝐶‘𝑚)(ball‘((abs ∘ − ) ↾ (ℝ × ℝ)))(1 / -(⌊‘-(2 / 𝑐)))))
63	62	eleq2d 2824	. . . . . . . . . . . . . . . 16 ⊢ (𝑖 = -(⌊‘-(2 / 𝑐)) → ((((1^st ‘(𝐺‘𝑘)) ∘_f / ((1...𝑁) × {𝑘}))‘𝑚) ∈ ((𝐶‘𝑚)(ball‘((abs ∘ − ) ↾ (ℝ × ℝ)))(1 / 𝑖)) ↔ (((1^st ‘(𝐺‘𝑘)) ∘_f / ((1...𝑁) × {𝑘}))‘𝑚) ∈ ((𝐶‘𝑚)(ball‘((abs ∘ − ) ↾ (ℝ × ℝ)))(1 / -(⌊‘-(2 / 𝑐))))))
64	63	ralbidv 3120	. . . . . . . . . . . . . . 15 ⊢ (𝑖 = -(⌊‘-(2 / 𝑐)) → (∀𝑚 ∈ (1...𝑁)(((1^st ‘(𝐺‘𝑘)) ∘_f / ((1...𝑁) × {𝑘}))‘𝑚) ∈ ((𝐶‘𝑚)(ball‘((abs ∘ − ) ↾ (ℝ × ℝ)))(1 / 𝑖)) ↔ ∀𝑚 ∈ (1...𝑁)(((1^st ‘(𝐺‘𝑘)) ∘_f / ((1...𝑁) × {𝑘}))‘𝑚) ∈ ((𝐶‘𝑚)(ball‘((abs ∘ − ) ↾ (ℝ × ℝ)))(1 / -(⌊‘-(2 / 𝑐))))))
65	60, 64	rexeqbidv 3328	. . . . . . . . . . . . . 14 ⊢ (𝑖 = -(⌊‘-(2 / 𝑐)) → (∃𝑘 ∈ (ℤ_≥‘𝑖)∀𝑚 ∈ (1...𝑁)(((1^st ‘(𝐺‘𝑘)) ∘_f / ((1...𝑁) × {𝑘}))‘𝑚) ∈ ((𝐶‘𝑚)(ball‘((abs ∘ − ) ↾ (ℝ × ℝ)))(1 / 𝑖)) ↔ ∃𝑘 ∈ (ℤ_≥‘-(⌊‘-(2 / 𝑐)))∀𝑚 ∈ (1...𝑁)(((1^st ‘(𝐺‘𝑘)) ∘_f / ((1...𝑁) × {𝑘}))‘𝑚) ∈ ((𝐶‘𝑚)(ball‘((abs ∘ − ) ↾ (ℝ × ℝ)))(1 / -(⌊‘-(2 / 𝑐))))))
66	65	rspcv 3547	. . . . . . . . . . . . 13 ⊢ (-(⌊‘-(2 / 𝑐)) ∈ ℕ → (∀𝑖 ∈ ℕ ∃𝑘 ∈ (ℤ_≥‘𝑖)∀𝑚 ∈ (1...𝑁)(((1^st ‘(𝐺‘𝑘)) ∘_f / ((1...𝑁) × {𝑘}))‘𝑚) ∈ ((𝐶‘𝑚)(ball‘((abs ∘ − ) ↾ (ℝ × ℝ)))(1 / 𝑖)) → ∃𝑘 ∈ (ℤ_≥‘-(⌊‘-(2 / 𝑐)))∀𝑚 ∈ (1...𝑁)(((1^st ‘(𝐺‘𝑘)) ∘_f / ((1...𝑁) × {𝑘}))‘𝑚) ∈ ((𝐶‘𝑚)(ball‘((abs ∘ − ) ↾ (ℝ × ℝ)))(1 / -(⌊‘-(2 / 𝑐))))))
67	59, 66	syl 17	. . . . . . . . . . . 12 ⊢ (𝑐 ∈ ℝ⁺ → (∀𝑖 ∈ ℕ ∃𝑘 ∈ (ℤ_≥‘𝑖)∀𝑚 ∈ (1...𝑁)(((1^st ‘(𝐺‘𝑘)) ∘_f / ((1...𝑁) × {𝑘}))‘𝑚) ∈ ((𝐶‘𝑚)(ball‘((abs ∘ − ) ↾ (ℝ × ℝ)))(1 / 𝑖)) → ∃𝑘 ∈ (ℤ_≥‘-(⌊‘-(2 / 𝑐)))∀𝑚 ∈ (1...𝑁)(((1^st ‘(𝐺‘𝑘)) ∘_f / ((1...𝑁) × {𝑘}))‘𝑚) ∈ ((𝐶‘𝑚)(ball‘((abs ∘ − ) ↾ (ℝ × ℝ)))(1 / -(⌊‘-(2 / 𝑐))))))
68	67	adantl 481	. . . . . . . . . . 11 ⊢ (((𝜑 ∧ 𝐶 ∈ 𝐼) ∧ 𝑐 ∈ ℝ⁺) → (∀𝑖 ∈ ℕ ∃𝑘 ∈ (ℤ_≥‘𝑖)∀𝑚 ∈ (1...𝑁)(((1^st ‘(𝐺‘𝑘)) ∘_f / ((1...𝑁) × {𝑘}))‘𝑚) ∈ ((𝐶‘𝑚)(ball‘((abs ∘ − ) ↾ (ℝ × ℝ)))(1 / 𝑖)) → ∃𝑘 ∈ (ℤ_≥‘-(⌊‘-(2 / 𝑐)))∀𝑚 ∈ (1...𝑁)(((1^st ‘(𝐺‘𝑘)) ∘_f / ((1...𝑁) × {𝑘}))‘𝑚) ∈ ((𝐶‘𝑚)(ball‘((abs ∘ − ) ↾ (ℝ × ℝ)))(1 / -(⌊‘-(2 / 𝑐))))))
69		uznnssnn 12564	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 ⊢ (-(⌊‘-(2 / 𝑐)) ∈ ℕ → (ℤ_≥‘-(⌊‘-(2 / 𝑐))) ⊆ ℕ)
70	59, 69	syl 17	. . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 ⊢ (𝑐 ∈ ℝ⁺ → (ℤ_≥‘-(⌊‘-(2 / 𝑐))) ⊆ ℕ)
71	70	sseld 3916	. . . . . . . . . . . . . . . . . . . . . . . . . . . 28 ⊢ (𝑐 ∈ ℝ⁺ → (𝑘 ∈ (ℤ_≥‘-(⌊‘-(2 / 𝑐))) → 𝑘 ∈ ℕ))
72	71	adantl 481	. . . . . . . . . . . . . . . . . . . . . . . . . . 27 ⊢ (((𝜑 ∧ 𝐶 ∈ 𝐼) ∧ 𝑐 ∈ ℝ⁺) → (𝑘 ∈ (ℤ_≥‘-(⌊‘-(2 / 𝑐))) → 𝑘 ∈ ℕ))
73	72	imdistani 568	. . . . . . . . . . . . . . . . . . . . . . . . . 26 ⊢ ((((𝜑 ∧ 𝐶 ∈ 𝐼) ∧ 𝑐 ∈ ℝ⁺) ∧ 𝑘 ∈ (ℤ_≥‘-(⌊‘-(2 / 𝑐)))) → (((𝜑 ∧ 𝐶 ∈ 𝐼) ∧ 𝑐 ∈ ℝ⁺) ∧ 𝑘 ∈ ℕ))
74	59	nnrpd 12699	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 ⊢ (𝑐 ∈ ℝ⁺ → -(⌊‘-(2 / 𝑐)) ∈ ℝ⁺)
75	48, 74	lerecd 12720	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 ⊢ (𝑐 ∈ ℝ⁺ → ((2 / 𝑐) ≤ -(⌊‘-(2 / 𝑐)) ↔ (1 / -(⌊‘-(2 / 𝑐))) ≤ (1 / (2 / 𝑐))))
76	56, 75	mpbid 231	. . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 ⊢ (𝑐 ∈ ℝ⁺ → (1 / -(⌊‘-(2 / 𝑐))) ≤ (1 / (2 / 𝑐)))
77		rpcn 12669	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 ⊢ (𝑐 ∈ ℝ⁺ → 𝑐 ∈ ℂ)
78		rpne0 12675	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 ⊢ (𝑐 ∈ ℝ⁺ → 𝑐 ≠ 0)
79		2cn 11978	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 ⊢ 2 ∈ ℂ
80		2ne0 12007	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 ⊢ 2 ≠ 0
81		recdiv 11611	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 ⊢ (((2 ∈ ℂ ∧ 2 ≠ 0) ∧ (𝑐 ∈ ℂ ∧ 𝑐 ≠ 0)) → (1 / (2 / 𝑐)) = (𝑐 / 2))
82	79, 80, 81	mpanl12 698	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 ⊢ ((𝑐 ∈ ℂ ∧ 𝑐 ≠ 0) → (1 / (2 / 𝑐)) = (𝑐 / 2))
83	77, 78, 82	syl2anc 583	. . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 ⊢ (𝑐 ∈ ℝ⁺ → (1 / (2 / 𝑐)) = (𝑐 / 2))
84	76, 83	breqtrd 5096	. . . . . . . . . . . . . . . . . . . . . . . . . . . 28 ⊢ (𝑐 ∈ ℝ⁺ → (1 / -(⌊‘-(2 / 𝑐))) ≤ (𝑐 / 2))
85	84	ad4antlr 729	. . . . . . . . . . . . . . . . . . . . . . . . . . 27 ⊢ ((((((𝜑 ∧ 𝐶 ∈ 𝐼) ∧ 𝑐 ∈ ℝ⁺) ∧ 𝑘 ∈ ℕ) ∧ 𝑗 ∈ (0...𝑁)) ∧ 𝑚 ∈ (1...𝑁)) → (1 / -(⌊‘-(2 / 𝑐))) ≤ (𝑐 / 2))
86		elmapi 8595	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35 ⊢ (𝐶 ∈ ((0[,]1) ↑_m (1...𝑁)) → 𝐶:(1...𝑁)⟶(0[,]1))
87	86, 8	eleq2s 2857	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34 ⊢ (𝐶 ∈ 𝐼 → 𝐶:(1...𝑁)⟶(0[,]1))
88	87	ad4antlr 729	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33 ⊢ (((((𝜑 ∧ 𝐶 ∈ 𝐼) ∧ 𝑐 ∈ ℝ⁺) ∧ 𝑘 ∈ ℕ) ∧ 𝑗 ∈ (0...𝑁)) → 𝐶:(1...𝑁)⟶(0[,]1))
89	88	ffvelrnda 6943	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32 ⊢ ((((((𝜑 ∧ 𝐶 ∈ 𝐼) ∧ 𝑐 ∈ ℝ⁺) ∧ 𝑘 ∈ ℕ) ∧ 𝑗 ∈ (0...𝑁)) ∧ 𝑚 ∈ (1...𝑁)) → (𝐶‘𝑚) ∈ (0[,]1))
90	33, 89	sselid 3915	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 ⊢ ((((((𝜑 ∧ 𝐶 ∈ 𝐼) ∧ 𝑐 ∈ ℝ⁺) ∧ 𝑘 ∈ ℕ) ∧ 𝑗 ∈ (0...𝑁)) ∧ 𝑚 ∈ (1...𝑁)) → (𝐶‘𝑚) ∈ ℝ)
91		simp-4l 779	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33 ⊢ (((((𝜑 ∧ 𝐶 ∈ 𝐼) ∧ 𝑐 ∈ ℝ⁺) ∧ 𝑘 ∈ ℕ) ∧ 𝑗 ∈ (0...𝑁)) → 𝜑)
92		simplr 765	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33 ⊢ (((((𝜑 ∧ 𝐶 ∈ 𝐼) ∧ 𝑐 ∈ ℝ⁺) ∧ 𝑘 ∈ ℕ) ∧ 𝑗 ∈ (0...𝑁)) → 𝑘 ∈ ℕ)
93	91, 92	jca 511	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32 ⊢ (((((𝜑 ∧ 𝐶 ∈ 𝐼) ∧ 𝑐 ∈ ℝ⁺) ∧ 𝑘 ∈ ℕ) ∧ 𝑗 ∈ (0...𝑁)) → (𝜑 ∧ 𝑘 ∈ ℕ))
94		poimirlem30.2	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37 ⊢ (𝜑 → 𝐺:ℕ⟶((ℕ₀ ↑_m (1...𝑁)) × {𝑓 ∣ 𝑓:(1...𝑁)–1-1-onto→(1...𝑁)}))
95	94	ffvelrnda 6943	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36 ⊢ ((𝜑 ∧ 𝑘 ∈ ℕ) → (𝐺‘𝑘) ∈ ((ℕ₀ ↑_m (1...𝑁)) × {𝑓 ∣ 𝑓:(1...𝑁)–1-1-onto→(1...𝑁)}))
96		xp1st 7836	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36 ⊢ ((𝐺‘𝑘) ∈ ((ℕ₀ ↑_m (1...𝑁)) × {𝑓 ∣ 𝑓:(1...𝑁)–1-1-onto→(1...𝑁)}) → (1^st ‘(𝐺‘𝑘)) ∈ (ℕ₀ ↑_m (1...𝑁)))
97		elmapi 8595	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36 ⊢ ((1^st ‘(𝐺‘𝑘)) ∈ (ℕ₀ ↑_m (1...𝑁)) → (1^st ‘(𝐺‘𝑘)):(1...𝑁)⟶ℕ₀)
98	95, 96, 97	3syl 18	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35 ⊢ ((𝜑 ∧ 𝑘 ∈ ℕ) → (1^st ‘(𝐺‘𝑘)):(1...𝑁)⟶ℕ₀)
99	98	ffvelrnda 6943	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34 ⊢ (((𝜑 ∧ 𝑘 ∈ ℕ) ∧ 𝑚 ∈ (1...𝑁)) → ((1^st ‘(𝐺‘𝑘))‘𝑚) ∈ ℕ₀)
100	99	nn0red 12224	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33 ⊢ (((𝜑 ∧ 𝑘 ∈ ℕ) ∧ 𝑚 ∈ (1...𝑁)) → ((1^st ‘(𝐺‘𝑘))‘𝑚) ∈ ℝ)
101		simplr 765	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33 ⊢ (((𝜑 ∧ 𝑘 ∈ ℕ) ∧ 𝑚 ∈ (1...𝑁)) → 𝑘 ∈ ℕ)
102	100, 101	nndivred 11957	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32 ⊢ (((𝜑 ∧ 𝑘 ∈ ℕ) ∧ 𝑚 ∈ (1...𝑁)) → (((1^st ‘(𝐺‘𝑘))‘𝑚) / 𝑘) ∈ ℝ)
103	93, 102	sylan 579	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 ⊢ ((((((𝜑 ∧ 𝐶 ∈ 𝐼) ∧ 𝑐 ∈ ℝ⁺) ∧ 𝑘 ∈ ℕ) ∧ 𝑗 ∈ (0...𝑁)) ∧ 𝑚 ∈ (1...𝑁)) → (((1^st ‘(𝐺‘𝑘))‘𝑚) / 𝑘) ∈ ℝ)
104	90, 103	resubcld 11333	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 ⊢ ((((((𝜑 ∧ 𝐶 ∈ 𝐼) ∧ 𝑐 ∈ ℝ⁺) ∧ 𝑘 ∈ ℕ) ∧ 𝑗 ∈ (0...𝑁)) ∧ 𝑚 ∈ (1...𝑁)) → ((𝐶‘𝑚) − (((1^st ‘(𝐺‘𝑘))‘𝑚) / 𝑘)) ∈ ℝ)
105	104	recnd 10934	. . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 ⊢ ((((((𝜑 ∧ 𝐶 ∈ 𝐼) ∧ 𝑐 ∈ ℝ⁺) ∧ 𝑘 ∈ ℕ) ∧ 𝑗 ∈ (0...𝑁)) ∧ 𝑚 ∈ (1...𝑁)) → ((𝐶‘𝑚) − (((1^st ‘(𝐺‘𝑘))‘𝑚) / 𝑘)) ∈ ℂ)
106	105	abscld 15076	. . . . . . . . . . . . . . . . . . . . . . . . . . . 28 ⊢ ((((((𝜑 ∧ 𝐶 ∈ 𝐼) ∧ 𝑐 ∈ ℝ⁺) ∧ 𝑘 ∈ ℕ) ∧ 𝑗 ∈ (0...𝑁)) ∧ 𝑚 ∈ (1...𝑁)) → (abs‘((𝐶‘𝑚) − (((1^st ‘(𝐺‘𝑘))‘𝑚) / 𝑘))) ∈ ℝ)
107	59	nnrecred 11954	. . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 ⊢ (𝑐 ∈ ℝ⁺ → (1 / -(⌊‘-(2 / 𝑐))) ∈ ℝ)
108	107	ad4antlr 729	. . . . . . . . . . . . . . . . . . . . . . . . . . . 28 ⊢ ((((((𝜑 ∧ 𝐶 ∈ 𝐼) ∧ 𝑐 ∈ ℝ⁺) ∧ 𝑘 ∈ ℕ) ∧ 𝑗 ∈ (0...𝑁)) ∧ 𝑚 ∈ (1...𝑁)) → (1 / -(⌊‘-(2 / 𝑐))) ∈ ℝ)
109		rphalfcl 12686	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 ⊢ (𝑐 ∈ ℝ⁺ → (𝑐 / 2) ∈ ℝ⁺)
110	109	rpred 12701	. . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 ⊢ (𝑐 ∈ ℝ⁺ → (𝑐 / 2) ∈ ℝ)
111	110	ad4antlr 729	. . . . . . . . . . . . . . . . . . . . . . . . . . . 28 ⊢ ((((((𝜑 ∧ 𝐶 ∈ 𝐼) ∧ 𝑐 ∈ ℝ⁺) ∧ 𝑘 ∈ ℕ) ∧ 𝑗 ∈ (0...𝑁)) ∧ 𝑚 ∈ (1...𝑁)) → (𝑐 / 2) ∈ ℝ)
112		ltletr 10997	. . . . . . . . . . . . . . . . . . . . . . . . . . . 28 ⊢ (((abs‘((𝐶‘𝑚) − (((1^st ‘(𝐺‘𝑘))‘𝑚) / 𝑘))) ∈ ℝ ∧ (1 / -(⌊‘-(2 / 𝑐))) ∈ ℝ ∧ (𝑐 / 2) ∈ ℝ) → (((abs‘((𝐶‘𝑚) − (((1^st ‘(𝐺‘𝑘))‘𝑚) / 𝑘))) < (1 / -(⌊‘-(2 / 𝑐))) ∧ (1 / -(⌊‘-(2 / 𝑐))) ≤ (𝑐 / 2)) → (abs‘((𝐶‘𝑚) − (((1^st ‘(𝐺‘𝑘))‘𝑚) / 𝑘))) < (𝑐 / 2)))
113	106, 108, 111, 112	syl3anc 1369	. . . . . . . . . . . . . . . . . . . . . . . . . . 27 ⊢ ((((((𝜑 ∧ 𝐶 ∈ 𝐼) ∧ 𝑐 ∈ ℝ⁺) ∧ 𝑘 ∈ ℕ) ∧ 𝑗 ∈ (0...𝑁)) ∧ 𝑚 ∈ (1...𝑁)) → (((abs‘((𝐶‘𝑚) − (((1^st ‘(𝐺‘𝑘))‘𝑚) / 𝑘))) < (1 / -(⌊‘-(2 / 𝑐))) ∧ (1 / -(⌊‘-(2 / 𝑐))) ≤ (𝑐 / 2)) → (abs‘((𝐶‘𝑚) − (((1^st ‘(𝐺‘𝑘))‘𝑚) / 𝑘))) < (𝑐 / 2)))
114	85, 113	mpan2d 690	. . . . . . . . . . . . . . . . . . . . . . . . . 26 ⊢ ((((((𝜑 ∧ 𝐶 ∈ 𝐼) ∧ 𝑐 ∈ ℝ⁺) ∧ 𝑘 ∈ ℕ) ∧ 𝑗 ∈ (0...𝑁)) ∧ 𝑚 ∈ (1...𝑁)) → ((abs‘((𝐶‘𝑚) − (((1^st ‘(𝐺‘𝑘))‘𝑚) / 𝑘))) < (1 / -(⌊‘-(2 / 𝑐))) → (abs‘((𝐶‘𝑚) − (((1^st ‘(𝐺‘𝑘))‘𝑚) / 𝑘))) < (𝑐 / 2)))
115	73, 114	sylanl1 676	. . . . . . . . . . . . . . . . . . . . . . . . 25 ⊢ ((((((𝜑 ∧ 𝐶 ∈ 𝐼) ∧ 𝑐 ∈ ℝ⁺) ∧ 𝑘 ∈ (ℤ_≥‘-(⌊‘-(2 / 𝑐)))) ∧ 𝑗 ∈ (0...𝑁)) ∧ 𝑚 ∈ (1...𝑁)) → ((abs‘((𝐶‘𝑚) − (((1^st ‘(𝐺‘𝑘))‘𝑚) / 𝑘))) < (1 / -(⌊‘-(2 / 𝑐))) → (abs‘((𝐶‘𝑚) − (((1^st ‘(𝐺‘𝑘))‘𝑚) / 𝑘))) < (𝑐 / 2)))
116		simpl 482	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 ⊢ ((𝜑 ∧ 𝐶 ∈ 𝐼) → 𝜑)
117	70	sselda 3917	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 ⊢ ((𝑐 ∈ ℝ⁺ ∧ 𝑘 ∈ (ℤ_≥‘-(⌊‘-(2 / 𝑐)))) → 𝑘 ∈ ℕ)
118	116, 117	anim12i 612	. . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 ⊢ (((𝜑 ∧ 𝐶 ∈ 𝐼) ∧ (𝑐 ∈ ℝ⁺ ∧ 𝑘 ∈ (ℤ_≥‘-(⌊‘-(2 / 𝑐))))) → (𝜑 ∧ 𝑘 ∈ ℕ))
119	118	anassrs 467	. . . . . . . . . . . . . . . . . . . . . . . . . . . 28 ⊢ ((((𝜑 ∧ 𝐶 ∈ 𝐼) ∧ 𝑐 ∈ ℝ⁺) ∧ 𝑘 ∈ (ℤ_≥‘-(⌊‘-(2 / 𝑐)))) → (𝜑 ∧ 𝑘 ∈ ℕ))
120		1re 10906	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34 ⊢ 1 ∈ ℝ
121		snssi 4738	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34 ⊢ (1 ∈ ℝ → {1} ⊆ ℝ)
122	120, 121	ax-mp 5	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33 ⊢ {1} ⊆ ℝ
123		0re 10908	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34 ⊢ 0 ∈ ℝ
124		snssi 4738	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34 ⊢ (0 ∈ ℝ → {0} ⊆ ℝ)
125	123, 124	ax-mp 5	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33 ⊢ {0} ⊆ ℝ
126	122, 125	unssi 4115	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32 ⊢ ({1} ∪ {0}) ⊆ ℝ
127		1ex 10902	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37 ⊢ 1 ∈ V
128	127	fconst 6644	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36 ⊢ (((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}):((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗))⟶{1}
129		c0ex 10900	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37 ⊢ 0 ∈ V
130	129	fconst 6644	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36 ⊢ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}):((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁))⟶{0}
131	128, 130	pm3.2i 470	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35 ⊢ ((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}):((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗))⟶{1} ∧ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}):((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁))⟶{0})
132		xp2nd 7837	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39 ⊢ ((𝐺‘𝑘) ∈ ((ℕ₀ ↑_m (1...𝑁)) × {𝑓 ∣ 𝑓:(1...𝑁)–1-1-onto→(1...𝑁)}) → (2^nd ‘(𝐺‘𝑘)) ∈ {𝑓 ∣ 𝑓:(1...𝑁)–1-1-onto→(1...𝑁)})
133	95, 132	syl 17	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38 ⊢ ((𝜑 ∧ 𝑘 ∈ ℕ) → (2^nd ‘(𝐺‘𝑘)) ∈ {𝑓 ∣ 𝑓:(1...𝑁)–1-1-onto→(1...𝑁)})
134		fvex 6769	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39 ⊢ (2^nd ‘(𝐺‘𝑘)) ∈ V
135		f1oeq1 6688	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39 ⊢ (𝑓 = (2^nd ‘(𝐺‘𝑘)) → (𝑓:(1...𝑁)–1-1-onto→(1...𝑁) ↔ (2^nd ‘(𝐺‘𝑘)):(1...𝑁)–1-1-onto→(1...𝑁)))
136	134, 135	elab 3602	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38 ⊢ ((2^nd ‘(𝐺‘𝑘)) ∈ {𝑓 ∣ 𝑓:(1...𝑁)–1-1-onto→(1...𝑁)} ↔ (2^nd ‘(𝐺‘𝑘)):(1...𝑁)–1-1-onto→(1...𝑁))
137	133, 136	sylib 217	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37 ⊢ ((𝜑 ∧ 𝑘 ∈ ℕ) → (2^nd ‘(𝐺‘𝑘)):(1...𝑁)–1-1-onto→(1...𝑁))
138		dff1o3 6706	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38 ⊢ ((2^nd ‘(𝐺‘𝑘)):(1...𝑁)–1-1-onto→(1...𝑁) ↔ ((2^nd ‘(𝐺‘𝑘)):(1...𝑁)–onto→(1...𝑁) ∧ Fun ^◡(2^nd ‘(𝐺‘𝑘))))
139	138	simprbi 496	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37 ⊢ ((2^nd ‘(𝐺‘𝑘)):(1...𝑁)–1-1-onto→(1...𝑁) → Fun ^◡(2^nd ‘(𝐺‘𝑘)))
140		imain 6503	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37 ⊢ (Fun ^◡(2^nd ‘(𝐺‘𝑘)) → ((2^nd ‘(𝐺‘𝑘)) “ ((1...𝑗) ∩ ((𝑗 + 1)...𝑁))) = (((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) ∩ ((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁))))
141	137, 139, 140	3syl 18	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36 ⊢ ((𝜑 ∧ 𝑘 ∈ ℕ) → ((2^nd ‘(𝐺‘𝑘)) “ ((1...𝑗) ∩ ((𝑗 + 1)...𝑁))) = (((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) ∩ ((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁))))
142		elfznn0 13278	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41 ⊢ (𝑗 ∈ (0...𝑁) → 𝑗 ∈ ℕ₀)
143	142	nn0red 12224	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40 ⊢ (𝑗 ∈ (0...𝑁) → 𝑗 ∈ ℝ)
144	143	ltp1d 11835	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39 ⊢ (𝑗 ∈ (0...𝑁) → 𝑗 < (𝑗 + 1))
145		fzdisj 13212	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39 ⊢ (𝑗 < (𝑗 + 1) → ((1...𝑗) ∩ ((𝑗 + 1)...𝑁)) = ∅)
146	144, 145	syl 17	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38 ⊢ (𝑗 ∈ (0...𝑁) → ((1...𝑗) ∩ ((𝑗 + 1)...𝑁)) = ∅)
147	146	imaeq2d 5958	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37 ⊢ (𝑗 ∈ (0...𝑁) → ((2^nd ‘(𝐺‘𝑘)) “ ((1...𝑗) ∩ ((𝑗 + 1)...𝑁))) = ((2^nd ‘(𝐺‘𝑘)) “ ∅))
148		ima0 5974	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37 ⊢ ((2^nd ‘(𝐺‘𝑘)) “ ∅) = ∅
149	147, 148	eqtrdi 2795	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36 ⊢ (𝑗 ∈ (0...𝑁) → ((2^nd ‘(𝐺‘𝑘)) “ ((1...𝑗) ∩ ((𝑗 + 1)...𝑁))) = ∅)
150	141, 149	sylan9req 2800	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35 ⊢ (((𝜑 ∧ 𝑘 ∈ ℕ) ∧ 𝑗 ∈ (0...𝑁)) → (((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) ∩ ((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁))) = ∅)
151		fun 6620	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35 ⊢ ((((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}):((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗))⟶{1} ∧ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}):((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁))⟶{0}) ∧ (((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) ∩ ((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁))) = ∅) → ((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0})):(((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) ∪ ((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)))⟶({1} ∪ {0}))
152	131, 150, 151	sylancr 586	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34 ⊢ (((𝜑 ∧ 𝑘 ∈ ℕ) ∧ 𝑗 ∈ (0...𝑁)) → ((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0})):(((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) ∪ ((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)))⟶({1} ∪ {0}))
153		imaundi 6042	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36 ⊢ ((2^nd ‘(𝐺‘𝑘)) “ ((1...𝑗) ∪ ((𝑗 + 1)...𝑁))) = (((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) ∪ ((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)))
154		nn0p1nn 12202	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42 ⊢ (𝑗 ∈ ℕ₀ → (𝑗 + 1) ∈ ℕ)
155	142, 154	syl 17	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41 ⊢ (𝑗 ∈ (0...𝑁) → (𝑗 + 1) ∈ ℕ)
156		nnuz 12550	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41 ⊢ ℕ = (ℤ_≥‘1)
157	155, 156	eleqtrdi 2849	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40 ⊢ (𝑗 ∈ (0...𝑁) → (𝑗 + 1) ∈ (ℤ_≥‘1))
158		elfzuz3 13182	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40 ⊢ (𝑗 ∈ (0...𝑁) → 𝑁 ∈ (ℤ_≥‘𝑗))
159		fzsplit2 13210	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40 ⊢ (((𝑗 + 1) ∈ (ℤ_≥‘1) ∧ 𝑁 ∈ (ℤ_≥‘𝑗)) → (1...𝑁) = ((1...𝑗) ∪ ((𝑗 + 1)...𝑁)))
160	157, 158, 159	syl2anc 583	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39 ⊢ (𝑗 ∈ (0...𝑁) → (1...𝑁) = ((1...𝑗) ∪ ((𝑗 + 1)...𝑁)))
161	160	imaeq2d 5958	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38 ⊢ (𝑗 ∈ (0...𝑁) → ((2^nd ‘(𝐺‘𝑘)) “ (1...𝑁)) = ((2^nd ‘(𝐺‘𝑘)) “ ((1...𝑗) ∪ ((𝑗 + 1)...𝑁))))
162		f1ofo 6707	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39 ⊢ ((2^nd ‘(𝐺‘𝑘)):(1...𝑁)–1-1-onto→(1...𝑁) → (2^nd ‘(𝐺‘𝑘)):(1...𝑁)–onto→(1...𝑁))
163		foima 6677	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39 ⊢ ((2^nd ‘(𝐺‘𝑘)):(1...𝑁)–onto→(1...𝑁) → ((2^nd ‘(𝐺‘𝑘)) “ (1...𝑁)) = (1...𝑁))
164	137, 162, 163	3syl 18	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38 ⊢ ((𝜑 ∧ 𝑘 ∈ ℕ) → ((2^nd ‘(𝐺‘𝑘)) “ (1...𝑁)) = (1...𝑁))
165	161, 164	sylan9req 2800	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37 ⊢ ((𝑗 ∈ (0...𝑁) ∧ (𝜑 ∧ 𝑘 ∈ ℕ)) → ((2^nd ‘(𝐺‘𝑘)) “ ((1...𝑗) ∪ ((𝑗 + 1)...𝑁))) = (1...𝑁))
166	165	ancoms 458	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36 ⊢ (((𝜑 ∧ 𝑘 ∈ ℕ) ∧ 𝑗 ∈ (0...𝑁)) → ((2^nd ‘(𝐺‘𝑘)) “ ((1...𝑗) ∪ ((𝑗 + 1)...𝑁))) = (1...𝑁))
167	153, 166	eqtr3id 2793	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35 ⊢ (((𝜑 ∧ 𝑘 ∈ ℕ) ∧ 𝑗 ∈ (0...𝑁)) → (((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) ∪ ((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁))) = (1...𝑁))
168	167	feq2d 6570	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34 ⊢ (((𝜑 ∧ 𝑘 ∈ ℕ) ∧ 𝑗 ∈ (0...𝑁)) → (((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0})):(((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) ∪ ((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)))⟶({1} ∪ {0}) ↔ ((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0})):(1...𝑁)⟶({1} ∪ {0})))
169	152, 168	mpbid 231	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33 ⊢ (((𝜑 ∧ 𝑘 ∈ ℕ) ∧ 𝑗 ∈ (0...𝑁)) → ((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0})):(1...𝑁)⟶({1} ∪ {0}))
170	169	ffvelrnda 6943	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32 ⊢ ((((𝜑 ∧ 𝑘 ∈ ℕ) ∧ 𝑗 ∈ (0...𝑁)) ∧ 𝑚 ∈ (1...𝑁)) → (((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))‘𝑚) ∈ ({1} ∪ {0}))
171	126, 170	sselid 3915	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 ⊢ ((((𝜑 ∧ 𝑘 ∈ ℕ) ∧ 𝑗 ∈ (0...𝑁)) ∧ 𝑚 ∈ (1...𝑁)) → (((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))‘𝑚) ∈ ℝ)
172		simpllr 772	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 ⊢ ((((𝜑 ∧ 𝑘 ∈ ℕ) ∧ 𝑗 ∈ (0...𝑁)) ∧ 𝑚 ∈ (1...𝑁)) → 𝑘 ∈ ℕ)
173	171, 172	nndivred 11957	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 ⊢ ((((𝜑 ∧ 𝑘 ∈ ℕ) ∧ 𝑗 ∈ (0...𝑁)) ∧ 𝑚 ∈ (1...𝑁)) → ((((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))‘𝑚) / 𝑘) ∈ ℝ)
174	173	recnd 10934	. . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 ⊢ ((((𝜑 ∧ 𝑘 ∈ ℕ) ∧ 𝑗 ∈ (0...𝑁)) ∧ 𝑚 ∈ (1...𝑁)) → ((((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))‘𝑚) / 𝑘) ∈ ℂ)
175	174	absnegd 15089	. . . . . . . . . . . . . . . . . . . . . . . . . . . 28 ⊢ ((((𝜑 ∧ 𝑘 ∈ ℕ) ∧ 𝑗 ∈ (0...𝑁)) ∧ 𝑚 ∈ (1...𝑁)) → (abs‘-((((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))‘𝑚) / 𝑘)) = (abs‘((((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))‘𝑚) / 𝑘)))
176	119, 175	sylanl1 676	. . . . . . . . . . . . . . . . . . . . . . . . . . 27 ⊢ ((((((𝜑 ∧ 𝐶 ∈ 𝐼) ∧ 𝑐 ∈ ℝ⁺) ∧ 𝑘 ∈ (ℤ_≥‘-(⌊‘-(2 / 𝑐)))) ∧ 𝑗 ∈ (0...𝑁)) ∧ 𝑚 ∈ (1...𝑁)) → (abs‘-((((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))‘𝑚) / 𝑘)) = (abs‘((((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))‘𝑚) / 𝑘)))
177	119, 170	sylanl1 676	. . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 ⊢ ((((((𝜑 ∧ 𝐶 ∈ 𝐼) ∧ 𝑐 ∈ ℝ⁺) ∧ 𝑘 ∈ (ℤ_≥‘-(⌊‘-(2 / 𝑐)))) ∧ 𝑗 ∈ (0...𝑁)) ∧ 𝑚 ∈ (1...𝑁)) → (((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))‘𝑚) ∈ ({1} ∪ {0}))
178		elun 4079	. . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 ⊢ ((((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))‘𝑚) ∈ ({1} ∪ {0}) ↔ ((((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))‘𝑚) ∈ {1} ∨ (((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))‘𝑚) ∈ {0}))
179	177, 178	sylib 217	. . . . . . . . . . . . . . . . . . . . . . . . . . . 28 ⊢ ((((((𝜑 ∧ 𝐶 ∈ 𝐼) ∧ 𝑐 ∈ ℝ⁺) ∧ 𝑘 ∈ (ℤ_≥‘-(⌊‘-(2 / 𝑐)))) ∧ 𝑗 ∈ (0...𝑁)) ∧ 𝑚 ∈ (1...𝑁)) → ((((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))‘𝑚) ∈ {1} ∨ (((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))‘𝑚) ∈ {0}))
180		nnrecre 11945	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35 ⊢ (𝑘 ∈ ℕ → (1 / 𝑘) ∈ ℝ)
181		nnrp 12670	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37 ⊢ (𝑘 ∈ ℕ → 𝑘 ∈ ℝ⁺)
182	181	rpreccld 12711	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36 ⊢ (𝑘 ∈ ℕ → (1 / 𝑘) ∈ ℝ⁺)
183	182	rpge0d 12705	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35 ⊢ (𝑘 ∈ ℕ → 0 ≤ (1 / 𝑘))
184	180, 183	absidd 15062	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34 ⊢ (𝑘 ∈ ℕ → (abs‘(1 / 𝑘)) = (1 / 𝑘))
185	117, 184	syl 17	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33 ⊢ ((𝑐 ∈ ℝ⁺ ∧ 𝑘 ∈ (ℤ_≥‘-(⌊‘-(2 / 𝑐)))) → (abs‘(1 / 𝑘)) = (1 / 𝑘))
186	117	nnrecred 11954	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34 ⊢ ((𝑐 ∈ ℝ⁺ ∧ 𝑘 ∈ (ℤ_≥‘-(⌊‘-(2 / 𝑐)))) → (1 / 𝑘) ∈ ℝ)
187	107	adantr 480	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34 ⊢ ((𝑐 ∈ ℝ⁺ ∧ 𝑘 ∈ (ℤ_≥‘-(⌊‘-(2 / 𝑐)))) → (1 / -(⌊‘-(2 / 𝑐))) ∈ ℝ)
188	110	adantr 480	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34 ⊢ ((𝑐 ∈ ℝ⁺ ∧ 𝑘 ∈ (ℤ_≥‘-(⌊‘-(2 / 𝑐)))) → (𝑐 / 2) ∈ ℝ)
189		eluzle 12524	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36 ⊢ (𝑘 ∈ (ℤ_≥‘-(⌊‘-(2 / 𝑐))) → -(⌊‘-(2 / 𝑐)) ≤ 𝑘)
190	189	adantl 481	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35 ⊢ ((𝑐 ∈ ℝ⁺ ∧ 𝑘 ∈ (ℤ_≥‘-(⌊‘-(2 / 𝑐)))) → -(⌊‘-(2 / 𝑐)) ≤ 𝑘)
191	59	adantr 480	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37 ⊢ ((𝑐 ∈ ℝ⁺ ∧ 𝑘 ∈ (ℤ_≥‘-(⌊‘-(2 / 𝑐)))) → -(⌊‘-(2 / 𝑐)) ∈ ℕ)
192	191	nnrpd 12699	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36 ⊢ ((𝑐 ∈ ℝ⁺ ∧ 𝑘 ∈ (ℤ_≥‘-(⌊‘-(2 / 𝑐)))) → -(⌊‘-(2 / 𝑐)) ∈ ℝ⁺)
193	117	nnrpd 12699	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36 ⊢ ((𝑐 ∈ ℝ⁺ ∧ 𝑘 ∈ (ℤ_≥‘-(⌊‘-(2 / 𝑐)))) → 𝑘 ∈ ℝ⁺)
194	192, 193	lerecd 12720	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35 ⊢ ((𝑐 ∈ ℝ⁺ ∧ 𝑘 ∈ (ℤ_≥‘-(⌊‘-(2 / 𝑐)))) → (-(⌊‘-(2 / 𝑐)) ≤ 𝑘 ↔ (1 / 𝑘) ≤ (1 / -(⌊‘-(2 / 𝑐)))))
195	190, 194	mpbid 231	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34 ⊢ ((𝑐 ∈ ℝ⁺ ∧ 𝑘 ∈ (ℤ_≥‘-(⌊‘-(2 / 𝑐)))) → (1 / 𝑘) ≤ (1 / -(⌊‘-(2 / 𝑐))))
196	84	adantr 480	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34 ⊢ ((𝑐 ∈ ℝ⁺ ∧ 𝑘 ∈ (ℤ_≥‘-(⌊‘-(2 / 𝑐)))) → (1 / -(⌊‘-(2 / 𝑐))) ≤ (𝑐 / 2))
197	186, 187, 188, 195, 196	letrd 11062	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33 ⊢ ((𝑐 ∈ ℝ⁺ ∧ 𝑘 ∈ (ℤ_≥‘-(⌊‘-(2 / 𝑐)))) → (1 / 𝑘) ≤ (𝑐 / 2))
198	185, 197	eqbrtrd 5092	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32 ⊢ ((𝑐 ∈ ℝ⁺ ∧ 𝑘 ∈ (ℤ_≥‘-(⌊‘-(2 / 𝑐)))) → (abs‘(1 / 𝑘)) ≤ (𝑐 / 2))
199		elsni 4575	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34 ⊢ ((((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))‘𝑚) ∈ {1} → (((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))‘𝑚) = 1)
200	199	fvoveq1d 7277	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33 ⊢ ((((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))‘𝑚) ∈ {1} → (abs‘((((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))‘𝑚) / 𝑘)) = (abs‘(1 / 𝑘)))
201	200	breq1d 5080	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32 ⊢ ((((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))‘𝑚) ∈ {1} → ((abs‘((((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))‘𝑚) / 𝑘)) ≤ (𝑐 / 2) ↔ (abs‘(1 / 𝑘)) ≤ (𝑐 / 2)))
202	198, 201	syl5ibrcom 246	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 ⊢ ((𝑐 ∈ ℝ⁺ ∧ 𝑘 ∈ (ℤ_≥‘-(⌊‘-(2 / 𝑐)))) → ((((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))‘𝑚) ∈ {1} → (abs‘((((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))‘𝑚) / 𝑘)) ≤ (𝑐 / 2)))
203	109	rpge0d 12705	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34 ⊢ (𝑐 ∈ ℝ⁺ → 0 ≤ (𝑐 / 2))
204		nncn 11911	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38 ⊢ (𝑘 ∈ ℕ → 𝑘 ∈ ℂ)
205		nnne0 11937	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38 ⊢ (𝑘 ∈ ℕ → 𝑘 ≠ 0)
206	204, 205	div0d 11680	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37 ⊢ (𝑘 ∈ ℕ → (0 / 𝑘) = 0)
207	206	abs00bd 14931	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36 ⊢ (𝑘 ∈ ℕ → (abs‘(0 / 𝑘)) = 0)
208	207	breq1d 5080	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35 ⊢ (𝑘 ∈ ℕ → ((abs‘(0 / 𝑘)) ≤ (𝑐 / 2) ↔ 0 ≤ (𝑐 / 2)))
209	208	biimparc 479	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34 ⊢ ((0 ≤ (𝑐 / 2) ∧ 𝑘 ∈ ℕ) → (abs‘(0 / 𝑘)) ≤ (𝑐 / 2))
210	203, 209	sylan 579	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33 ⊢ ((𝑐 ∈ ℝ⁺ ∧ 𝑘 ∈ ℕ) → (abs‘(0 / 𝑘)) ≤ (𝑐 / 2))
211	117, 210	syldan 590	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32 ⊢ ((𝑐 ∈ ℝ⁺ ∧ 𝑘 ∈ (ℤ_≥‘-(⌊‘-(2 / 𝑐)))) → (abs‘(0 / 𝑘)) ≤ (𝑐 / 2))
212		elsni 4575	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34 ⊢ ((((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))‘𝑚) ∈ {0} → (((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))‘𝑚) = 0)
213	212	fvoveq1d 7277	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33 ⊢ ((((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))‘𝑚) ∈ {0} → (abs‘((((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))‘𝑚) / 𝑘)) = (abs‘(0 / 𝑘)))
214	213	breq1d 5080	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32 ⊢ ((((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))‘𝑚) ∈ {0} → ((abs‘((((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))‘𝑚) / 𝑘)) ≤ (𝑐 / 2) ↔ (abs‘(0 / 𝑘)) ≤ (𝑐 / 2)))
215	211, 214	syl5ibrcom 246	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 ⊢ ((𝑐 ∈ ℝ⁺ ∧ 𝑘 ∈ (ℤ_≥‘-(⌊‘-(2 / 𝑐)))) → ((((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))‘𝑚) ∈ {0} → (abs‘((((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))‘𝑚) / 𝑘)) ≤ (𝑐 / 2)))
216	202, 215	jaod 855	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 ⊢ ((𝑐 ∈ ℝ⁺ ∧ 𝑘 ∈ (ℤ_≥‘-(⌊‘-(2 / 𝑐)))) → (((((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))‘𝑚) ∈ {1} ∨ (((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))‘𝑚) ∈ {0}) → (abs‘((((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))‘𝑚) / 𝑘)) ≤ (𝑐 / 2)))
217	216	adantll 710	. . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 ⊢ ((((𝜑 ∧ 𝐶 ∈ 𝐼) ∧ 𝑐 ∈ ℝ⁺) ∧ 𝑘 ∈ (ℤ_≥‘-(⌊‘-(2 / 𝑐)))) → (((((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))‘𝑚) ∈ {1} ∨ (((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))‘𝑚) ∈ {0}) → (abs‘((((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))‘𝑚) / 𝑘)) ≤ (𝑐 / 2)))
218	217	ad2antrr 722	. . . . . . . . . . . . . . . . . . . . . . . . . . . 28 ⊢ ((((((𝜑 ∧ 𝐶 ∈ 𝐼) ∧ 𝑐 ∈ ℝ⁺) ∧ 𝑘 ∈ (ℤ_≥‘-(⌊‘-(2 / 𝑐)))) ∧ 𝑗 ∈ (0...𝑁)) ∧ 𝑚 ∈ (1...𝑁)) → (((((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))‘𝑚) ∈ {1} ∨ (((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))‘𝑚) ∈ {0}) → (abs‘((((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))‘𝑚) / 𝑘)) ≤ (𝑐 / 2)))
219	179, 218	mpd 15	. . . . . . . . . . . . . . . . . . . . . . . . . . 27 ⊢ ((((((𝜑 ∧ 𝐶 ∈ 𝐼) ∧ 𝑐 ∈ ℝ⁺) ∧ 𝑘 ∈ (ℤ_≥‘-(⌊‘-(2 / 𝑐)))) ∧ 𝑗 ∈ (0...𝑁)) ∧ 𝑚 ∈ (1...𝑁)) → (abs‘((((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))‘𝑚) / 𝑘)) ≤ (𝑐 / 2))
220	176, 219	eqbrtrd 5092	. . . . . . . . . . . . . . . . . . . . . . . . . 26 ⊢ ((((((𝜑 ∧ 𝐶 ∈ 𝐼) ∧ 𝑐 ∈ ℝ⁺) ∧ 𝑘 ∈ (ℤ_≥‘-(⌊‘-(2 / 𝑐)))) ∧ 𝑗 ∈ (0...𝑁)) ∧ 𝑚 ∈ (1...𝑁)) → (abs‘-((((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))‘𝑚) / 𝑘)) ≤ (𝑐 / 2))
221	73, 106	sylanl1 676	. . . . . . . . . . . . . . . . . . . . . . . . . . 27 ⊢ ((((((𝜑 ∧ 𝐶 ∈ 𝐼) ∧ 𝑐 ∈ ℝ⁺) ∧ 𝑘 ∈ (ℤ_≥‘-(⌊‘-(2 / 𝑐)))) ∧ 𝑗 ∈ (0...𝑁)) ∧ 𝑚 ∈ (1...𝑁)) → (abs‘((𝐶‘𝑚) − (((1^st ‘(𝐺‘𝑘))‘𝑚) / 𝑘))) ∈ ℝ)
222		simpll 763	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32 ⊢ (((𝜑 ∧ 𝐶 ∈ 𝐼) ∧ 𝑐 ∈ ℝ⁺) → 𝜑)
223	222	anim1i 614	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 ⊢ ((((𝜑 ∧ 𝐶 ∈ 𝐼) ∧ 𝑐 ∈ ℝ⁺) ∧ 𝑘 ∈ ℕ) → (𝜑 ∧ 𝑘 ∈ ℕ))
224	173	renegcld 11332	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 ⊢ ((((𝜑 ∧ 𝑘 ∈ ℕ) ∧ 𝑗 ∈ (0...𝑁)) ∧ 𝑚 ∈ (1...𝑁)) → -((((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))‘𝑚) / 𝑘) ∈ ℝ)
225	223, 224	sylanl1 676	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 ⊢ ((((((𝜑 ∧ 𝐶 ∈ 𝐼) ∧ 𝑐 ∈ ℝ⁺) ∧ 𝑘 ∈ ℕ) ∧ 𝑗 ∈ (0...𝑁)) ∧ 𝑚 ∈ (1...𝑁)) → -((((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))‘𝑚) / 𝑘) ∈ ℝ)
226	225	recnd 10934	. . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 ⊢ ((((((𝜑 ∧ 𝐶 ∈ 𝐼) ∧ 𝑐 ∈ ℝ⁺) ∧ 𝑘 ∈ ℕ) ∧ 𝑗 ∈ (0...𝑁)) ∧ 𝑚 ∈ (1...𝑁)) → -((((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))‘𝑚) / 𝑘) ∈ ℂ)
227	226	abscld 15076	. . . . . . . . . . . . . . . . . . . . . . . . . . . 28 ⊢ ((((((𝜑 ∧ 𝐶 ∈ 𝐼) ∧ 𝑐 ∈ ℝ⁺) ∧ 𝑘 ∈ ℕ) ∧ 𝑗 ∈ (0...𝑁)) ∧ 𝑚 ∈ (1...𝑁)) → (abs‘-((((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))‘𝑚) / 𝑘)) ∈ ℝ)
228	73, 227	sylanl1 676	. . . . . . . . . . . . . . . . . . . . . . . . . . 27 ⊢ ((((((𝜑 ∧ 𝐶 ∈ 𝐼) ∧ 𝑐 ∈ ℝ⁺) ∧ 𝑘 ∈ (ℤ_≥‘-(⌊‘-(2 / 𝑐)))) ∧ 𝑗 ∈ (0...𝑁)) ∧ 𝑚 ∈ (1...𝑁)) → (abs‘-((((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))‘𝑚) / 𝑘)) ∈ ℝ)
229	110, 110	jca 511	. . . . . . . . . . . . . . . . . . . . . . . . . . . 28 ⊢ (𝑐 ∈ ℝ⁺ → ((𝑐 / 2) ∈ ℝ ∧ (𝑐 / 2) ∈ ℝ))
230	229	ad4antlr 729	. . . . . . . . . . . . . . . . . . . . . . . . . . 27 ⊢ ((((((𝜑 ∧ 𝐶 ∈ 𝐼) ∧ 𝑐 ∈ ℝ⁺) ∧ 𝑘 ∈ (ℤ_≥‘-(⌊‘-(2 / 𝑐)))) ∧ 𝑗 ∈ (0...𝑁)) ∧ 𝑚 ∈ (1...𝑁)) → ((𝑐 / 2) ∈ ℝ ∧ (𝑐 / 2) ∈ ℝ))
231		ltleadd 11388	. . . . . . . . . . . . . . . . . . . . . . . . . . 27 ⊢ ((((abs‘((𝐶‘𝑚) − (((1^st ‘(𝐺‘𝑘))‘𝑚) / 𝑘))) ∈ ℝ ∧ (abs‘-((((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))‘𝑚) / 𝑘)) ∈ ℝ) ∧ ((𝑐 / 2) ∈ ℝ ∧ (𝑐 / 2) ∈ ℝ)) → (((abs‘((𝐶‘𝑚) − (((1^st ‘(𝐺‘𝑘))‘𝑚) / 𝑘))) < (𝑐 / 2) ∧ (abs‘-((((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))‘𝑚) / 𝑘)) ≤ (𝑐 / 2)) → ((abs‘((𝐶‘𝑚) − (((1^st ‘(𝐺‘𝑘))‘𝑚) / 𝑘))) + (abs‘-((((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))‘𝑚) / 𝑘))) < ((𝑐 / 2) + (𝑐 / 2))))
232	221, 228, 230, 231	syl21anc 834	. . . . . . . . . . . . . . . . . . . . . . . . . 26 ⊢ ((((((𝜑 ∧ 𝐶 ∈ 𝐼) ∧ 𝑐 ∈ ℝ⁺) ∧ 𝑘 ∈ (ℤ_≥‘-(⌊‘-(2 / 𝑐)))) ∧ 𝑗 ∈ (0...𝑁)) ∧ 𝑚 ∈ (1...𝑁)) → (((abs‘((𝐶‘𝑚) − (((1^st ‘(𝐺‘𝑘))‘𝑚) / 𝑘))) < (𝑐 / 2) ∧ (abs‘-((((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))‘𝑚) / 𝑘)) ≤ (𝑐 / 2)) → ((abs‘((𝐶‘𝑚) − (((1^st ‘(𝐺‘𝑘))‘𝑚) / 𝑘))) + (abs‘-((((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))‘𝑚) / 𝑘))) < ((𝑐 / 2) + (𝑐 / 2))))
233	220, 232	mpan2d 690	. . . . . . . . . . . . . . . . . . . . . . . . 25 ⊢ ((((((𝜑 ∧ 𝐶 ∈ 𝐼) ∧ 𝑐 ∈ ℝ⁺) ∧ 𝑘 ∈ (ℤ_≥‘-(⌊‘-(2 / 𝑐)))) ∧ 𝑗 ∈ (0...𝑁)) ∧ 𝑚 ∈ (1...𝑁)) → ((abs‘((𝐶‘𝑚) − (((1^st ‘(𝐺‘𝑘))‘𝑚) / 𝑘))) < (𝑐 / 2) → ((abs‘((𝐶‘𝑚) − (((1^st ‘(𝐺‘𝑘))‘𝑚) / 𝑘))) + (abs‘-((((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))‘𝑚) / 𝑘))) < ((𝑐 / 2) + (𝑐 / 2))))
234	105, 226	abstrid 15096	. . . . . . . . . . . . . . . . . . . . . . . . . . 27 ⊢ ((((((𝜑 ∧ 𝐶 ∈ 𝐼) ∧ 𝑐 ∈ ℝ⁺) ∧ 𝑘 ∈ ℕ) ∧ 𝑗 ∈ (0...𝑁)) ∧ 𝑚 ∈ (1...𝑁)) → (abs‘(((𝐶‘𝑚) − (((1^st ‘(𝐺‘𝑘))‘𝑚) / 𝑘)) + -((((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))‘𝑚) / 𝑘))) ≤ ((abs‘((𝐶‘𝑚) − (((1^st ‘(𝐺‘𝑘))‘𝑚) / 𝑘))) + (abs‘-((((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))‘𝑚) / 𝑘))))
235	104, 225	readdcld 10935	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 ⊢ ((((((𝜑 ∧ 𝐶 ∈ 𝐼) ∧ 𝑐 ∈ ℝ⁺) ∧ 𝑘 ∈ ℕ) ∧ 𝑗 ∈ (0...𝑁)) ∧ 𝑚 ∈ (1...𝑁)) → (((𝐶‘𝑚) − (((1^st ‘(𝐺‘𝑘))‘𝑚) / 𝑘)) + -((((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))‘𝑚) / 𝑘)) ∈ ℝ)
236	235	recnd 10934	. . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 ⊢ ((((((𝜑 ∧ 𝐶 ∈ 𝐼) ∧ 𝑐 ∈ ℝ⁺) ∧ 𝑘 ∈ ℕ) ∧ 𝑗 ∈ (0...𝑁)) ∧ 𝑚 ∈ (1...𝑁)) → (((𝐶‘𝑚) − (((1^st ‘(𝐺‘𝑘))‘𝑚) / 𝑘)) + -((((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))‘𝑚) / 𝑘)) ∈ ℂ)
237	236	abscld 15076	. . . . . . . . . . . . . . . . . . . . . . . . . . . 28 ⊢ ((((((𝜑 ∧ 𝐶 ∈ 𝐼) ∧ 𝑐 ∈ ℝ⁺) ∧ 𝑘 ∈ ℕ) ∧ 𝑗 ∈ (0...𝑁)) ∧ 𝑚 ∈ (1...𝑁)) → (abs‘(((𝐶‘𝑚) − (((1^st ‘(𝐺‘𝑘))‘𝑚) / 𝑘)) + -((((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))‘𝑚) / 𝑘))) ∈ ℝ)
238	106, 227	readdcld 10935	. . . . . . . . . . . . . . . . . . . . . . . . . . . 28 ⊢ ((((((𝜑 ∧ 𝐶 ∈ 𝐼) ∧ 𝑐 ∈ ℝ⁺) ∧ 𝑘 ∈ ℕ) ∧ 𝑗 ∈ (0...𝑁)) ∧ 𝑚 ∈ (1...𝑁)) → ((abs‘((𝐶‘𝑚) − (((1^st ‘(𝐺‘𝑘))‘𝑚) / 𝑘))) + (abs‘-((((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))‘𝑚) / 𝑘))) ∈ ℝ)
239	110, 110	readdcld 10935	. . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 ⊢ (𝑐 ∈ ℝ⁺ → ((𝑐 / 2) + (𝑐 / 2)) ∈ ℝ)
240	239	ad4antlr 729	. . . . . . . . . . . . . . . . . . . . . . . . . . . 28 ⊢ ((((((𝜑 ∧ 𝐶 ∈ 𝐼) ∧ 𝑐 ∈ ℝ⁺) ∧ 𝑘 ∈ ℕ) ∧ 𝑗 ∈ (0...𝑁)) ∧ 𝑚 ∈ (1...𝑁)) → ((𝑐 / 2) + (𝑐 / 2)) ∈ ℝ)
241		lelttr 10996	. . . . . . . . . . . . . . . . . . . . . . . . . . . 28 ⊢ (((abs‘(((𝐶‘𝑚) − (((1^st ‘(𝐺‘𝑘))‘𝑚) / 𝑘)) + -((((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))‘𝑚) / 𝑘))) ∈ ℝ ∧ ((abs‘((𝐶‘𝑚) − (((1^st ‘(𝐺‘𝑘))‘𝑚) / 𝑘))) + (abs‘-((((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))‘𝑚) / 𝑘))) ∈ ℝ ∧ ((𝑐 / 2) + (𝑐 / 2)) ∈ ℝ) → (((abs‘(((𝐶‘𝑚) − (((1^st ‘(𝐺‘𝑘))‘𝑚) / 𝑘)) + -((((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))‘𝑚) / 𝑘))) ≤ ((abs‘((𝐶‘𝑚) − (((1^st ‘(𝐺‘𝑘))‘𝑚) / 𝑘))) + (abs‘-((((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))‘𝑚) / 𝑘))) ∧ ((abs‘((𝐶‘𝑚) − (((1^st ‘(𝐺‘𝑘))‘𝑚) / 𝑘))) + (abs‘-((((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))‘𝑚) / 𝑘))) < ((𝑐 / 2) + (𝑐 / 2))) → (abs‘(((𝐶‘𝑚) − (((1^st ‘(𝐺‘𝑘))‘𝑚) / 𝑘)) + -((((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))‘𝑚) / 𝑘))) < ((𝑐 / 2) + (𝑐 / 2))))
242	237, 238, 240, 241	syl3anc 1369	. . . . . . . . . . . . . . . . . . . . . . . . . . 27 ⊢ ((((((𝜑 ∧ 𝐶 ∈ 𝐼) ∧ 𝑐 ∈ ℝ⁺) ∧ 𝑘 ∈ ℕ) ∧ 𝑗 ∈ (0...𝑁)) ∧ 𝑚 ∈ (1...𝑁)) → (((abs‘(((𝐶‘𝑚) − (((1^st ‘(𝐺‘𝑘))‘𝑚) / 𝑘)) + -((((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))‘𝑚) / 𝑘))) ≤ ((abs‘((𝐶‘𝑚) − (((1^st ‘(𝐺‘𝑘))‘𝑚) / 𝑘))) + (abs‘-((((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))‘𝑚) / 𝑘))) ∧ ((abs‘((𝐶‘𝑚) − (((1^st ‘(𝐺‘𝑘))‘𝑚) / 𝑘))) + (abs‘-((((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))‘𝑚) / 𝑘))) < ((𝑐 / 2) + (𝑐 / 2))) → (abs‘(((𝐶‘𝑚) − (((1^st ‘(𝐺‘𝑘))‘𝑚) / 𝑘)) + -((((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))‘𝑚) / 𝑘))) < ((𝑐 / 2) + (𝑐 / 2))))
243	234, 242	mpand 691	. . . . . . . . . . . . . . . . . . . . . . . . . 26 ⊢ ((((((𝜑 ∧ 𝐶 ∈ 𝐼) ∧ 𝑐 ∈ ℝ⁺) ∧ 𝑘 ∈ ℕ) ∧ 𝑗 ∈ (0...𝑁)) ∧ 𝑚 ∈ (1...𝑁)) → (((abs‘((𝐶‘𝑚) − (((1^st ‘(𝐺‘𝑘))‘𝑚) / 𝑘))) + (abs‘-((((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))‘𝑚) / 𝑘))) < ((𝑐 / 2) + (𝑐 / 2)) → (abs‘(((𝐶‘𝑚) − (((1^st ‘(𝐺‘𝑘))‘𝑚) / 𝑘)) + -((((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))‘𝑚) / 𝑘))) < ((𝑐 / 2) + (𝑐 / 2))))
244	73, 243	sylanl1 676	. . . . . . . . . . . . . . . . . . . . . . . . 25 ⊢ ((((((𝜑 ∧ 𝐶 ∈ 𝐼) ∧ 𝑐 ∈ ℝ⁺) ∧ 𝑘 ∈ (ℤ_≥‘-(⌊‘-(2 / 𝑐)))) ∧ 𝑗 ∈ (0...𝑁)) ∧ 𝑚 ∈ (1...𝑁)) → (((abs‘((𝐶‘𝑚) − (((1^st ‘(𝐺‘𝑘))‘𝑚) / 𝑘))) + (abs‘-((((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))‘𝑚) / 𝑘))) < ((𝑐 / 2) + (𝑐 / 2)) → (abs‘(((𝐶‘𝑚) − (((1^st ‘(𝐺‘𝑘))‘𝑚) / 𝑘)) + -((((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))‘𝑚) / 𝑘))) < ((𝑐 / 2) + (𝑐 / 2))))
245	115, 233, 244	3syld 60	. . . . . . . . . . . . . . . . . . . . . . . 24 ⊢ ((((((𝜑 ∧ 𝐶 ∈ 𝐼) ∧ 𝑐 ∈ ℝ⁺) ∧ 𝑘 ∈ (ℤ_≥‘-(⌊‘-(2 / 𝑐)))) ∧ 𝑗 ∈ (0...𝑁)) ∧ 𝑚 ∈ (1...𝑁)) → ((abs‘((𝐶‘𝑚) − (((1^st ‘(𝐺‘𝑘))‘𝑚) / 𝑘))) < (1 / -(⌊‘-(2 / 𝑐))) → (abs‘(((𝐶‘𝑚) − (((1^st ‘(𝐺‘𝑘))‘𝑚) / 𝑘)) + -((((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))‘𝑚) / 𝑘))) < ((𝑐 / 2) + (𝑐 / 2))))
246	100	adantlr 711	. . . . . . . . . . . . . . . . . . . . . . . . . . 27 ⊢ ((((𝜑 ∧ 𝑘 ∈ ℕ) ∧ 𝑗 ∈ (0...𝑁)) ∧ 𝑚 ∈ (1...𝑁)) → ((1^st ‘(𝐺‘𝑘))‘𝑚) ∈ ℝ)
247	246, 171	readdcld 10935	. . . . . . . . . . . . . . . . . . . . . . . . . 26 ⊢ ((((𝜑 ∧ 𝑘 ∈ ℕ) ∧ 𝑗 ∈ (0...𝑁)) ∧ 𝑚 ∈ (1...𝑁)) → (((1^st ‘(𝐺‘𝑘))‘𝑚) + (((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))‘𝑚)) ∈ ℝ)
248	247, 172	nndivred 11957	. . . . . . . . . . . . . . . . . . . . . . . . 25 ⊢ ((((𝜑 ∧ 𝑘 ∈ ℕ) ∧ 𝑗 ∈ (0...𝑁)) ∧ 𝑚 ∈ (1...𝑁)) → ((((1^st ‘(𝐺‘𝑘))‘𝑚) + (((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))‘𝑚)) / 𝑘) ∈ ℝ)
249	119, 248	sylanl1 676	. . . . . . . . . . . . . . . . . . . . . . . 24 ⊢ ((((((𝜑 ∧ 𝐶 ∈ 𝐼) ∧ 𝑐 ∈ ℝ⁺) ∧ 𝑘 ∈ (ℤ_≥‘-(⌊‘-(2 / 𝑐)))) ∧ 𝑗 ∈ (0...𝑁)) ∧ 𝑚 ∈ (1...𝑁)) → ((((1^st ‘(𝐺‘𝑘))‘𝑚) + (((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))‘𝑚)) / 𝑘) ∈ ℝ)
250	245, 249	jctild 525	. . . . . . . . . . . . . . . . . . . . . . 23 ⊢ ((((((𝜑 ∧ 𝐶 ∈ 𝐼) ∧ 𝑐 ∈ ℝ⁺) ∧ 𝑘 ∈ (ℤ_≥‘-(⌊‘-(2 / 𝑐)))) ∧ 𝑗 ∈ (0...𝑁)) ∧ 𝑚 ∈ (1...𝑁)) → ((abs‘((𝐶‘𝑚) − (((1^st ‘(𝐺‘𝑘))‘𝑚) / 𝑘))) < (1 / -(⌊‘-(2 / 𝑐))) → (((((1^st ‘(𝐺‘𝑘))‘𝑚) + (((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))‘𝑚)) / 𝑘) ∈ ℝ ∧ (abs‘(((𝐶‘𝑚) − (((1^st ‘(𝐺‘𝑘))‘𝑚) / 𝑘)) + -((((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))‘𝑚) / 𝑘))) < ((𝑐 / 2) + (𝑐 / 2)))))
251	250	adantld 490	. . . . . . . . . . . . . . . . . . . . . 22 ⊢ ((((((𝜑 ∧ 𝐶 ∈ 𝐼) ∧ 𝑐 ∈ ℝ⁺) ∧ 𝑘 ∈ (ℤ_≥‘-(⌊‘-(2 / 𝑐)))) ∧ 𝑗 ∈ (0...𝑁)) ∧ 𝑚 ∈ (1...𝑁)) → (((((1^st ‘(𝐺‘𝑘)) ∘_f / ((1...𝑁) × {𝑘}))‘𝑚) ∈ ℝ ∧ (abs‘((𝐶‘𝑚) − (((1^st ‘(𝐺‘𝑘))‘𝑚) / 𝑘))) < (1 / -(⌊‘-(2 / 𝑐)))) → (((((1^st ‘(𝐺‘𝑘))‘𝑚) + (((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))‘𝑚)) / 𝑘) ∈ ℝ ∧ (abs‘(((𝐶‘𝑚) − (((1^st ‘(𝐺‘𝑘))‘𝑚) / 𝑘)) + -((((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))‘𝑚) / 𝑘))) < ((𝑐 / 2) + (𝑐 / 2)))))
252	73	adantr 480	. . . . . . . . . . . . . . . . . . . . . . 23 ⊢ (((((𝜑 ∧ 𝐶 ∈ 𝐼) ∧ 𝑐 ∈ ℝ⁺) ∧ 𝑘 ∈ (ℤ_≥‘-(⌊‘-(2 / 𝑐)))) ∧ 𝑗 ∈ (0...𝑁)) → (((𝜑 ∧ 𝐶 ∈ 𝐼) ∧ 𝑐 ∈ ℝ⁺) ∧ 𝑘 ∈ ℕ))
253	87	ad3antlr 727	. . . . . . . . . . . . . . . . . . . . . . . . . . 27 ⊢ ((((𝜑 ∧ 𝐶 ∈ 𝐼) ∧ 𝑐 ∈ ℝ⁺) ∧ 𝑘 ∈ ℕ) → 𝐶:(1...𝑁)⟶(0[,]1))
254	253	ffvelrnda 6943	. . . . . . . . . . . . . . . . . . . . . . . . . 26 ⊢ (((((𝜑 ∧ 𝐶 ∈ 𝐼) ∧ 𝑐 ∈ ℝ⁺) ∧ 𝑘 ∈ ℕ) ∧ 𝑚 ∈ (1...𝑁)) → (𝐶‘𝑚) ∈ (0[,]1))
255	33, 254	sselid 3915	. . . . . . . . . . . . . . . . . . . . . . . . 25 ⊢ (((((𝜑 ∧ 𝐶 ∈ 𝐼) ∧ 𝑐 ∈ ℝ⁺) ∧ 𝑘 ∈ ℕ) ∧ 𝑚 ∈ (1...𝑁)) → (𝐶‘𝑚) ∈ ℝ)
256	74	rpreccld 12711	. . . . . . . . . . . . . . . . . . . . . . . . . . 27 ⊢ (𝑐 ∈ ℝ⁺ → (1 / -(⌊‘-(2 / 𝑐))) ∈ ℝ⁺)
257	256	rpxrd 12702	. . . . . . . . . . . . . . . . . . . . . . . . . 26 ⊢ (𝑐 ∈ ℝ⁺ → (1 / -(⌊‘-(2 / 𝑐))) ∈ ℝ^*)
258	257	ad3antlr 727	. . . . . . . . . . . . . . . . . . . . . . . . 25 ⊢ (((((𝜑 ∧ 𝐶 ∈ 𝐼) ∧ 𝑐 ∈ ℝ⁺) ∧ 𝑘 ∈ ℕ) ∧ 𝑚 ∈ (1...𝑁)) → (1 / -(⌊‘-(2 / 𝑐))) ∈ ℝ^*)
259	13	rexmet 23860	. . . . . . . . . . . . . . . . . . . . . . . . . 26 ⊢ ((abs ∘ − ) ↾ (ℝ × ℝ)) ∈ (∞Met‘ℝ)
260		elbl 23449	. . . . . . . . . . . . . . . . . . . . . . . . . 26 ⊢ ((((abs ∘ − ) ↾ (ℝ × ℝ)) ∈ (∞Met‘ℝ) ∧ (𝐶‘𝑚) ∈ ℝ ∧ (1 / -(⌊‘-(2 / 𝑐))) ∈ ℝ^*) → ((((1^st ‘(𝐺‘𝑘)) ∘_f / ((1...𝑁) × {𝑘}))‘𝑚) ∈ ((𝐶‘𝑚)(ball‘((abs ∘ − ) ↾ (ℝ × ℝ)))(1 / -(⌊‘-(2 / 𝑐)))) ↔ ((((1^st ‘(𝐺‘𝑘)) ∘_f / ((1...𝑁) × {𝑘}))‘𝑚) ∈ ℝ ∧ ((𝐶‘𝑚)((abs ∘ − ) ↾ (ℝ × ℝ))(((1^st ‘(𝐺‘𝑘)) ∘_f / ((1...𝑁) × {𝑘}))‘𝑚)) < (1 / -(⌊‘-(2 / 𝑐))))))
261	259, 260	mp3an1 1446	. . . . . . . . . . . . . . . . . . . . . . . . 25 ⊢ (((𝐶‘𝑚) ∈ ℝ ∧ (1 / -(⌊‘-(2 / 𝑐))) ∈ ℝ^*) → ((((1^st ‘(𝐺‘𝑘)) ∘_f / ((1...𝑁) × {𝑘}))‘𝑚) ∈ ((𝐶‘𝑚)(ball‘((abs ∘ − ) ↾ (ℝ × ℝ)))(1 / -(⌊‘-(2 / 𝑐)))) ↔ ((((1^st ‘(𝐺‘𝑘)) ∘_f / ((1...𝑁) × {𝑘}))‘𝑚) ∈ ℝ ∧ ((𝐶‘𝑚)((abs ∘ − ) ↾ (ℝ × ℝ))(((1^st ‘(𝐺‘𝑘)) ∘_f / ((1...𝑁) × {𝑘}))‘𝑚)) < (1 / -(⌊‘-(2 / 𝑐))))))
262	255, 258, 261	syl2anc 583	. . . . . . . . . . . . . . . . . . . . . . . 24 ⊢ (((((𝜑 ∧ 𝐶 ∈ 𝐼) ∧ 𝑐 ∈ ℝ⁺) ∧ 𝑘 ∈ ℕ) ∧ 𝑚 ∈ (1...𝑁)) → ((((1^st ‘(𝐺‘𝑘)) ∘_f / ((1...𝑁) × {𝑘}))‘𝑚) ∈ ((𝐶‘𝑚)(ball‘((abs ∘ − ) ↾ (ℝ × ℝ)))(1 / -(⌊‘-(2 / 𝑐)))) ↔ ((((1^st ‘(𝐺‘𝑘)) ∘_f / ((1...𝑁) × {𝑘}))‘𝑚) ∈ ℝ ∧ ((𝐶‘𝑚)((abs ∘ − ) ↾ (ℝ × ℝ))(((1^st ‘(𝐺‘𝑘)) ∘_f / ((1...𝑁) × {𝑘}))‘𝑚)) < (1 / -(⌊‘-(2 / 𝑐))))))
263		elmapfn 8611	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 ⊢ ((1^st ‘(𝐺‘𝑘)) ∈ (ℕ₀ ↑_m (1...𝑁)) → (1^st ‘(𝐺‘𝑘)) Fn (1...𝑁))
264	95, 96, 263	3syl 18	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 ⊢ ((𝜑 ∧ 𝑘 ∈ ℕ) → (1^st ‘(𝐺‘𝑘)) Fn (1...𝑁))
265		vex 3426	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 ⊢ 𝑘 ∈ V
266		fnconstg 6646	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 ⊢ (𝑘 ∈ V → ((1...𝑁) × {𝑘}) Fn (1...𝑁))
267	265, 266	mp1i 13	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 ⊢ ((𝜑 ∧ 𝑘 ∈ ℕ) → ((1...𝑁) × {𝑘}) Fn (1...𝑁))
268		fzfid 13621	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 ⊢ ((𝜑 ∧ 𝑘 ∈ ℕ) → (1...𝑁) ∈ Fin)
269		inidm 4149	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 ⊢ ((1...𝑁) ∩ (1...𝑁)) = (1...𝑁)
270		eqidd 2739	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 ⊢ (((𝜑 ∧ 𝑘 ∈ ℕ) ∧ 𝑚 ∈ (1...𝑁)) → ((1^st ‘(𝐺‘𝑘))‘𝑚) = ((1^st ‘(𝐺‘𝑘))‘𝑚))
271	265	fvconst2 7061	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 ⊢ (𝑚 ∈ (1...𝑁) → (((1...𝑁) × {𝑘})‘𝑚) = 𝑘)
272	271	adantl 481	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 ⊢ (((𝜑 ∧ 𝑘 ∈ ℕ) ∧ 𝑚 ∈ (1...𝑁)) → (((1...𝑁) × {𝑘})‘𝑚) = 𝑘)
273	264, 267, 268, 268, 269, 270, 272	ofval 7522	. . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 ⊢ (((𝜑 ∧ 𝑘 ∈ ℕ) ∧ 𝑚 ∈ (1...𝑁)) → (((1^st ‘(𝐺‘𝑘)) ∘_f / ((1...𝑁) × {𝑘}))‘𝑚) = (((1^st ‘(𝐺‘𝑘))‘𝑚) / 𝑘))
274	273	oveq2d 7271	. . . . . . . . . . . . . . . . . . . . . . . . . . . 28 ⊢ (((𝜑 ∧ 𝑘 ∈ ℕ) ∧ 𝑚 ∈ (1...𝑁)) → ((𝐶‘𝑚)((abs ∘ − ) ↾ (ℝ × ℝ))(((1^st ‘(𝐺‘𝑘)) ∘_f / ((1...𝑁) × {𝑘}))‘𝑚)) = ((𝐶‘𝑚)((abs ∘ − ) ↾ (ℝ × ℝ))(((1^st ‘(𝐺‘𝑘))‘𝑚) / 𝑘)))
275	222, 274	sylanl1 676	. . . . . . . . . . . . . . . . . . . . . . . . . . 27 ⊢ (((((𝜑 ∧ 𝐶 ∈ 𝐼) ∧ 𝑐 ∈ ℝ⁺) ∧ 𝑘 ∈ ℕ) ∧ 𝑚 ∈ (1...𝑁)) → ((𝐶‘𝑚)((abs ∘ − ) ↾ (ℝ × ℝ))(((1^st ‘(𝐺‘𝑘)) ∘_f / ((1...𝑁) × {𝑘}))‘𝑚)) = ((𝐶‘𝑚)((abs ∘ − ) ↾ (ℝ × ℝ))(((1^st ‘(𝐺‘𝑘))‘𝑚) / 𝑘)))
276	222, 102	sylanl1 676	. . . . . . . . . . . . . . . . . . . . . . . . . . . 28 ⊢ (((((𝜑 ∧ 𝐶 ∈ 𝐼) ∧ 𝑐 ∈ ℝ⁺) ∧ 𝑘 ∈ ℕ) ∧ 𝑚 ∈ (1...𝑁)) → (((1^st ‘(𝐺‘𝑘))‘𝑚) / 𝑘) ∈ ℝ)
277	13	remetdval 23858	. . . . . . . . . . . . . . . . . . . . . . . . . . . 28 ⊢ (((𝐶‘𝑚) ∈ ℝ ∧ (((1^st ‘(𝐺‘𝑘))‘𝑚) / 𝑘) ∈ ℝ) → ((𝐶‘𝑚)((abs ∘ − ) ↾ (ℝ × ℝ))(((1^st ‘(𝐺‘𝑘))‘𝑚) / 𝑘)) = (abs‘((𝐶‘𝑚) − (((1^st ‘(𝐺‘𝑘))‘𝑚) / 𝑘))))
278	255, 276, 277	syl2anc 583	. . . . . . . . . . . . . . . . . . . . . . . . . . 27 ⊢ (((((𝜑 ∧ 𝐶 ∈ 𝐼) ∧ 𝑐 ∈ ℝ⁺) ∧ 𝑘 ∈ ℕ) ∧ 𝑚 ∈ (1...𝑁)) → ((𝐶‘𝑚)((abs ∘ − ) ↾ (ℝ × ℝ))(((1^st ‘(𝐺‘𝑘))‘𝑚) / 𝑘)) = (abs‘((𝐶‘𝑚) − (((1^st ‘(𝐺‘𝑘))‘𝑚) / 𝑘))))
279	275, 278	eqtrd 2778	. . . . . . . . . . . . . . . . . . . . . . . . . 26 ⊢ (((((𝜑 ∧ 𝐶 ∈ 𝐼) ∧ 𝑐 ∈ ℝ⁺) ∧ 𝑘 ∈ ℕ) ∧ 𝑚 ∈ (1...𝑁)) → ((𝐶‘𝑚)((abs ∘ − ) ↾ (ℝ × ℝ))(((1^st ‘(𝐺‘𝑘)) ∘_f / ((1...𝑁) × {𝑘}))‘𝑚)) = (abs‘((𝐶‘𝑚) − (((1^st ‘(𝐺‘𝑘))‘𝑚) / 𝑘))))
280	279	breq1d 5080	. . . . . . . . . . . . . . . . . . . . . . . . 25 ⊢ (((((𝜑 ∧ 𝐶 ∈ 𝐼) ∧ 𝑐 ∈ ℝ⁺) ∧ 𝑘 ∈ ℕ) ∧ 𝑚 ∈ (1...𝑁)) → (((𝐶‘𝑚)((abs ∘ − ) ↾ (ℝ × ℝ))(((1^st ‘(𝐺‘𝑘)) ∘_f / ((1...𝑁) × {𝑘}))‘𝑚)) < (1 / -(⌊‘-(2 / 𝑐))) ↔ (abs‘((𝐶‘𝑚) − (((1^st ‘(𝐺‘𝑘))‘𝑚) / 𝑘))) < (1 / -(⌊‘-(2 / 𝑐)))))
281	280	anbi2d 628	. . . . . . . . . . . . . . . . . . . . . . . 24 ⊢ (((((𝜑 ∧ 𝐶 ∈ 𝐼) ∧ 𝑐 ∈ ℝ⁺) ∧ 𝑘 ∈ ℕ) ∧ 𝑚 ∈ (1...𝑁)) → (((((1^st ‘(𝐺‘𝑘)) ∘_f / ((1...𝑁) × {𝑘}))‘𝑚) ∈ ℝ ∧ ((𝐶‘𝑚)((abs ∘ − ) ↾ (ℝ × ℝ))(((1^st ‘(𝐺‘𝑘)) ∘_f / ((1...𝑁) × {𝑘}))‘𝑚)) < (1 / -(⌊‘-(2 / 𝑐)))) ↔ ((((1^st ‘(𝐺‘𝑘)) ∘_f / ((1...𝑁) × {𝑘}))‘𝑚) ∈ ℝ ∧ (abs‘((𝐶‘𝑚) − (((1^st ‘(𝐺‘𝑘))‘𝑚) / 𝑘))) < (1 / -(⌊‘-(2 / 𝑐))))))
282	262, 281	bitrd 278	. . . . . . . . . . . . . . . . . . . . . . 23 ⊢ (((((𝜑 ∧ 𝐶 ∈ 𝐼) ∧ 𝑐 ∈ ℝ⁺) ∧ 𝑘 ∈ ℕ) ∧ 𝑚 ∈ (1...𝑁)) → ((((1^st ‘(𝐺‘𝑘)) ∘_f / ((1...𝑁) × {𝑘}))‘𝑚) ∈ ((𝐶‘𝑚)(ball‘((abs ∘ − ) ↾ (ℝ × ℝ)))(1 / -(⌊‘-(2 / 𝑐)))) ↔ ((((1^st ‘(𝐺‘𝑘)) ∘_f / ((1...𝑁) × {𝑘}))‘𝑚) ∈ ℝ ∧ (abs‘((𝐶‘𝑚) − (((1^st ‘(𝐺‘𝑘))‘𝑚) / 𝑘))) < (1 / -(⌊‘-(2 / 𝑐))))))
283	252, 282	sylan 579	. . . . . . . . . . . . . . . . . . . . . 22 ⊢ ((((((𝜑 ∧ 𝐶 ∈ 𝐼) ∧ 𝑐 ∈ ℝ⁺) ∧ 𝑘 ∈ (ℤ_≥‘-(⌊‘-(2 / 𝑐)))) ∧ 𝑗 ∈ (0...𝑁)) ∧ 𝑚 ∈ (1...𝑁)) → ((((1^st ‘(𝐺‘𝑘)) ∘_f / ((1...𝑁) × {𝑘}))‘𝑚) ∈ ((𝐶‘𝑚)(ball‘((abs ∘ − ) ↾ (ℝ × ℝ)))(1 / -(⌊‘-(2 / 𝑐)))) ↔ ((((1^st ‘(𝐺‘𝑘)) ∘_f / ((1...𝑁) × {𝑘}))‘𝑚) ∈ ℝ ∧ (abs‘((𝐶‘𝑚) − (((1^st ‘(𝐺‘𝑘))‘𝑚) / 𝑘))) < (1 / -(⌊‘-(2 / 𝑐))))))
284		rpxr 12668	. . . . . . . . . . . . . . . . . . . . . . . . . 26 ⊢ (𝑐 ∈ ℝ⁺ → 𝑐 ∈ ℝ^*)
285	284	ad4antlr 729	. . . . . . . . . . . . . . . . . . . . . . . . 25 ⊢ ((((((𝜑 ∧ 𝐶 ∈ 𝐼) ∧ 𝑐 ∈ ℝ⁺) ∧ 𝑘 ∈ ℕ) ∧ 𝑗 ∈ (0...𝑁)) ∧ 𝑚 ∈ (1...𝑁)) → 𝑐 ∈ ℝ^*)
286		elbl 23449	. . . . . . . . . . . . . . . . . . . . . . . . . 26 ⊢ ((((abs ∘ − ) ↾ (ℝ × ℝ)) ∈ (∞Met‘ℝ) ∧ (𝐶‘𝑚) ∈ ℝ ∧ 𝑐 ∈ ℝ^*) → (((((1^st ‘(𝐺‘𝑘)) ∘_f + ((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))) ∘_f / ((1...𝑁) × {𝑘}))‘𝑚) ∈ ((𝐶‘𝑚)(ball‘((abs ∘ − ) ↾ (ℝ × ℝ)))𝑐) ↔ (((((1^st ‘(𝐺‘𝑘)) ∘_f + ((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))) ∘_f / ((1...𝑁) × {𝑘}))‘𝑚) ∈ ℝ ∧ ((𝐶‘𝑚)((abs ∘ − ) ↾ (ℝ × ℝ))((((1^st ‘(𝐺‘𝑘)) ∘_f + ((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))) ∘_f / ((1...𝑁) × {𝑘}))‘𝑚)) < 𝑐)))
287	259, 286	mp3an1 1446	. . . . . . . . . . . . . . . . . . . . . . . . 25 ⊢ (((𝐶‘𝑚) ∈ ℝ ∧ 𝑐 ∈ ℝ^*) → (((((1^st ‘(𝐺‘𝑘)) ∘_f + ((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))) ∘_f / ((1...𝑁) × {𝑘}))‘𝑚) ∈ ((𝐶‘𝑚)(ball‘((abs ∘ − ) ↾ (ℝ × ℝ)))𝑐) ↔ (((((1^st ‘(𝐺‘𝑘)) ∘_f + ((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))) ∘_f / ((1...𝑁) × {𝑘}))‘𝑚) ∈ ℝ ∧ ((𝐶‘𝑚)((abs ∘ − ) ↾ (ℝ × ℝ))((((1^st ‘(𝐺‘𝑘)) ∘_f + ((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))) ∘_f / ((1...𝑁) × {𝑘}))‘𝑚)) < 𝑐)))
288	90, 285, 287	syl2anc 583	. . . . . . . . . . . . . . . . . . . . . . . 24 ⊢ ((((((𝜑 ∧ 𝐶 ∈ 𝐼) ∧ 𝑐 ∈ ℝ⁺) ∧ 𝑘 ∈ ℕ) ∧ 𝑗 ∈ (0...𝑁)) ∧ 𝑚 ∈ (1...𝑁)) → (((((1^st ‘(𝐺‘𝑘)) ∘_f + ((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))) ∘_f / ((1...𝑁) × {𝑘}))‘𝑚) ∈ ((𝐶‘𝑚)(ball‘((abs ∘ − ) ↾ (ℝ × ℝ)))𝑐) ↔ (((((1^st ‘(𝐺‘𝑘)) ∘_f + ((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))) ∘_f / ((1...𝑁) × {𝑘}))‘𝑚) ∈ ℝ ∧ ((𝐶‘𝑚)((abs ∘ − ) ↾ (ℝ × ℝ))((((1^st ‘(𝐺‘𝑘)) ∘_f + ((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))) ∘_f / ((1...𝑁) × {𝑘}))‘𝑚)) < 𝑐)))
289		elun 4079	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33 ⊢ (𝑧 ∈ ({1} ∪ {0}) ↔ (𝑧 ∈ {1} ∨ 𝑧 ∈ {0}))
290		fzofzp1 13412	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35 ⊢ (𝑣 ∈ (0..^𝑘) → (𝑣 + 1) ∈ (0...𝑘))
291		elsni 4575	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37 ⊢ (𝑧 ∈ {1} → 𝑧 = 1)
292	291	oveq2d 7271	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36 ⊢ (𝑧 ∈ {1} → (𝑣 + 𝑧) = (𝑣 + 1))
293	292	eleq1d 2823	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35 ⊢ (𝑧 ∈ {1} → ((𝑣 + 𝑧) ∈ (0...𝑘) ↔ (𝑣 + 1) ∈ (0...𝑘)))
294	290, 293	syl5ibrcom 246	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34 ⊢ (𝑣 ∈ (0..^𝑘) → (𝑧 ∈ {1} → (𝑣 + 𝑧) ∈ (0...𝑘)))
295		elfzonn0 13360	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38 ⊢ (𝑣 ∈ (0..^𝑘) → 𝑣 ∈ ℕ₀)
296	295	nn0cnd 12225	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37 ⊢ (𝑣 ∈ (0..^𝑘) → 𝑣 ∈ ℂ)
297	296	addid1d 11105	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36 ⊢ (𝑣 ∈ (0..^𝑘) → (𝑣 + 0) = 𝑣)
298		elfzofz 13331	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36 ⊢ (𝑣 ∈ (0..^𝑘) → 𝑣 ∈ (0...𝑘))
299	297, 298	eqeltrd 2839	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35 ⊢ (𝑣 ∈ (0..^𝑘) → (𝑣 + 0) ∈ (0...𝑘))
300		elsni 4575	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37 ⊢ (𝑧 ∈ {0} → 𝑧 = 0)
301	300	oveq2d 7271	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36 ⊢ (𝑧 ∈ {0} → (𝑣 + 𝑧) = (𝑣 + 0))
302	301	eleq1d 2823	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35 ⊢ (𝑧 ∈ {0} → ((𝑣 + 𝑧) ∈ (0...𝑘) ↔ (𝑣 + 0) ∈ (0...𝑘)))
303	299, 302	syl5ibrcom 246	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34 ⊢ (𝑣 ∈ (0..^𝑘) → (𝑧 ∈ {0} → (𝑣 + 𝑧) ∈ (0...𝑘)))
304	294, 303	jaod 855	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33 ⊢ (𝑣 ∈ (0..^𝑘) → ((𝑧 ∈ {1} ∨ 𝑧 ∈ {0}) → (𝑣 + 𝑧) ∈ (0...𝑘)))
305	289, 304	syl5bi 241	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32 ⊢ (𝑣 ∈ (0..^𝑘) → (𝑧 ∈ ({1} ∪ {0}) → (𝑣 + 𝑧) ∈ (0...𝑘)))
306	305	imp 406	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 ⊢ ((𝑣 ∈ (0..^𝑘) ∧ 𝑧 ∈ ({1} ∪ {0})) → (𝑣 + 𝑧) ∈ (0...𝑘))
307	306	adantl 481	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 ⊢ ((((𝜑 ∧ 𝑘 ∈ ℕ) ∧ 𝑗 ∈ (0...𝑁)) ∧ (𝑣 ∈ (0..^𝑘) ∧ 𝑧 ∈ ({1} ∪ {0}))) → (𝑣 + 𝑧) ∈ (0...𝑘))
308		dffn3 6597	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33 ⊢ ((1^st ‘(𝐺‘𝑘)) Fn (1...𝑁) ↔ (1^st ‘(𝐺‘𝑘)):(1...𝑁)⟶ran (1^st ‘(𝐺‘𝑘)))
309	264, 308	sylib 217	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32 ⊢ ((𝜑 ∧ 𝑘 ∈ ℕ) → (1^st ‘(𝐺‘𝑘)):(1...𝑁)⟶ran (1^st ‘(𝐺‘𝑘)))
310		poimirlem30.3	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32 ⊢ ((𝜑 ∧ 𝑘 ∈ ℕ) → ran (1^st ‘(𝐺‘𝑘)) ⊆ (0..^𝑘))
311	309, 310	fssd 6602	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 ⊢ ((𝜑 ∧ 𝑘 ∈ ℕ) → (1^st ‘(𝐺‘𝑘)):(1...𝑁)⟶(0..^𝑘))
312	311	adantr 480	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 ⊢ (((𝜑 ∧ 𝑘 ∈ ℕ) ∧ 𝑗 ∈ (0...𝑁)) → (1^st ‘(𝐺‘𝑘)):(1...𝑁)⟶(0..^𝑘))
313		fzfid 13621	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 ⊢ (((𝜑 ∧ 𝑘 ∈ ℕ) ∧ 𝑗 ∈ (0...𝑁)) → (1...𝑁) ∈ Fin)
314	307, 312, 169, 313, 313, 269	off 7529	. . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 ⊢ (((𝜑 ∧ 𝑘 ∈ ℕ) ∧ 𝑗 ∈ (0...𝑁)) → ((1^st ‘(𝐺‘𝑘)) ∘_f + ((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))):(1...𝑁)⟶(0...𝑘))
315	314	ffnd 6585	. . . . . . . . . . . . . . . . . . . . . . . . . . . 28 ⊢ (((𝜑 ∧ 𝑘 ∈ ℕ) ∧ 𝑗 ∈ (0...𝑁)) → ((1^st ‘(𝐺‘𝑘)) ∘_f + ((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))) Fn (1...𝑁))
316	265, 266	mp1i 13	. . . . . . . . . . . . . . . . . . . . . . . . . . . 28 ⊢ (((𝜑 ∧ 𝑘 ∈ ℕ) ∧ 𝑗 ∈ (0...𝑁)) → ((1...𝑁) × {𝑘}) Fn (1...𝑁))
317	264	adantr 480	. . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 ⊢ (((𝜑 ∧ 𝑘 ∈ ℕ) ∧ 𝑗 ∈ (0...𝑁)) → (1^st ‘(𝐺‘𝑘)) Fn (1...𝑁))
318	169	ffnd 6585	. . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 ⊢ (((𝜑 ∧ 𝑘 ∈ ℕ) ∧ 𝑗 ∈ (0...𝑁)) → ((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0})) Fn (1...𝑁))
319		eqidd 2739	. . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 ⊢ ((((𝜑 ∧ 𝑘 ∈ ℕ) ∧ 𝑗 ∈ (0...𝑁)) ∧ 𝑚 ∈ (1...𝑁)) → ((1^st ‘(𝐺‘𝑘))‘𝑚) = ((1^st ‘(𝐺‘𝑘))‘𝑚))
320		eqidd 2739	. . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 ⊢ ((((𝜑 ∧ 𝑘 ∈ ℕ) ∧ 𝑗 ∈ (0...𝑁)) ∧ 𝑚 ∈ (1...𝑁)) → (((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))‘𝑚) = (((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))‘𝑚))
321	317, 318, 313, 313, 269, 319, 320	ofval 7522	. . . . . . . . . . . . . . . . . . . . . . . . . . . 28 ⊢ ((((𝜑 ∧ 𝑘 ∈ ℕ) ∧ 𝑗 ∈ (0...𝑁)) ∧ 𝑚 ∈ (1...𝑁)) → (((1^st ‘(𝐺‘𝑘)) ∘_f + ((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0})))‘𝑚) = (((1^st ‘(𝐺‘𝑘))‘𝑚) + (((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))‘𝑚)))
322	271	adantl 481	. . . . . . . . . . . . . . . . . . . . . . . . . . . 28 ⊢ ((((𝜑 ∧ 𝑘 ∈ ℕ) ∧ 𝑗 ∈ (0...𝑁)) ∧ 𝑚 ∈ (1...𝑁)) → (((1...𝑁) × {𝑘})‘𝑚) = 𝑘)
323	315, 316, 313, 313, 269, 321, 322	ofval 7522	. . . . . . . . . . . . . . . . . . . . . . . . . . 27 ⊢ ((((𝜑 ∧ 𝑘 ∈ ℕ) ∧ 𝑗 ∈ (0...𝑁)) ∧ 𝑚 ∈ (1...𝑁)) → ((((1^st ‘(𝐺‘𝑘)) ∘_f + ((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))) ∘_f / ((1...𝑁) × {𝑘}))‘𝑚) = ((((1^st ‘(𝐺‘𝑘))‘𝑚) + (((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))‘𝑚)) / 𝑘))
324	323	eleq1d 2823	. . . . . . . . . . . . . . . . . . . . . . . . . 26 ⊢ ((((𝜑 ∧ 𝑘 ∈ ℕ) ∧ 𝑗 ∈ (0...𝑁)) ∧ 𝑚 ∈ (1...𝑁)) → (((((1^st ‘(𝐺‘𝑘)) ∘_f + ((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))) ∘_f / ((1...𝑁) × {𝑘}))‘𝑚) ∈ ℝ ↔ ((((1^st ‘(𝐺‘𝑘))‘𝑚) + (((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))‘𝑚)) / 𝑘) ∈ ℝ))
325	223, 324	sylanl1 676	. . . . . . . . . . . . . . . . . . . . . . . . 25 ⊢ ((((((𝜑 ∧ 𝐶 ∈ 𝐼) ∧ 𝑐 ∈ ℝ⁺) ∧ 𝑘 ∈ ℕ) ∧ 𝑗 ∈ (0...𝑁)) ∧ 𝑚 ∈ (1...𝑁)) → (((((1^st ‘(𝐺‘𝑘)) ∘_f + ((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))) ∘_f / ((1...𝑁) × {𝑘}))‘𝑚) ∈ ℝ ↔ ((((1^st ‘(𝐺‘𝑘))‘𝑚) + (((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))‘𝑚)) / 𝑘) ∈ ℝ))
326	323	adantl3r 746	. . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 ⊢ (((((𝜑 ∧ 𝐶 ∈ 𝐼) ∧ 𝑘 ∈ ℕ) ∧ 𝑗 ∈ (0...𝑁)) ∧ 𝑚 ∈ (1...𝑁)) → ((((1^st ‘(𝐺‘𝑘)) ∘_f + ((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))) ∘_f / ((1...𝑁) × {𝑘}))‘𝑚) = ((((1^st ‘(𝐺‘𝑘))‘𝑚) + (((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))‘𝑚)) / 𝑘))
327	326	oveq2d 7271	. . . . . . . . . . . . . . . . . . . . . . . . . . . 28 ⊢ (((((𝜑 ∧ 𝐶 ∈ 𝐼) ∧ 𝑘 ∈ ℕ) ∧ 𝑗 ∈ (0...𝑁)) ∧ 𝑚 ∈ (1...𝑁)) → ((𝐶‘𝑚)((abs ∘ − ) ↾ (ℝ × ℝ))((((1^st ‘(𝐺‘𝑘)) ∘_f + ((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))) ∘_f / ((1...𝑁) × {𝑘}))‘𝑚)) = ((𝐶‘𝑚)((abs ∘ − ) ↾ (ℝ × ℝ))((((1^st ‘(𝐺‘𝑘))‘𝑚) + (((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))‘𝑚)) / 𝑘)))
328	87	ad3antlr 727	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 ⊢ ((((𝜑 ∧ 𝐶 ∈ 𝐼) ∧ 𝑘 ∈ ℕ) ∧ 𝑗 ∈ (0...𝑁)) → 𝐶:(1...𝑁)⟶(0[,]1))
329	328	ffvelrnda 6943	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 ⊢ (((((𝜑 ∧ 𝐶 ∈ 𝐼) ∧ 𝑘 ∈ ℕ) ∧ 𝑗 ∈ (0...𝑁)) ∧ 𝑚 ∈ (1...𝑁)) → (𝐶‘𝑚) ∈ (0[,]1))
330	33, 329	sselid 3915	. . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 ⊢ (((((𝜑 ∧ 𝐶 ∈ 𝐼) ∧ 𝑘 ∈ ℕ) ∧ 𝑗 ∈ (0...𝑁)) ∧ 𝑚 ∈ (1...𝑁)) → (𝐶‘𝑚) ∈ ℝ)
331	248	adantl3r 746	. . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 ⊢ (((((𝜑 ∧ 𝐶 ∈ 𝐼) ∧ 𝑘 ∈ ℕ) ∧ 𝑗 ∈ (0...𝑁)) ∧ 𝑚 ∈ (1...𝑁)) → ((((1^st ‘(𝐺‘𝑘))‘𝑚) + (((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))‘𝑚)) / 𝑘) ∈ ℝ)
332	13	remetdval 23858	. . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 ⊢ (((𝐶‘𝑚) ∈ ℝ ∧ ((((1^st ‘(𝐺‘𝑘))‘𝑚) + (((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))‘𝑚)) / 𝑘) ∈ ℝ) → ((𝐶‘𝑚)((abs ∘ − ) ↾ (ℝ × ℝ))((((1^st ‘(𝐺‘𝑘))‘𝑚) + (((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))‘𝑚)) / 𝑘)) = (abs‘((𝐶‘𝑚) − ((((1^st ‘(𝐺‘𝑘))‘𝑚) + (((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))‘𝑚)) / 𝑘))))
333	330, 331, 332	syl2anc 583	. . . . . . . . . . . . . . . . . . . . . . . . . . . 28 ⊢ (((((𝜑 ∧ 𝐶 ∈ 𝐼) ∧ 𝑘 ∈ ℕ) ∧ 𝑗 ∈ (0...𝑁)) ∧ 𝑚 ∈ (1...𝑁)) → ((𝐶‘𝑚)((abs ∘ − ) ↾ (ℝ × ℝ))((((1^st ‘(𝐺‘𝑘))‘𝑚) + (((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))‘𝑚)) / 𝑘)) = (abs‘((𝐶‘𝑚) − ((((1^st ‘(𝐺‘𝑘))‘𝑚) + (((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))‘𝑚)) / 𝑘))))
334	246	recnd 10934	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34 ⊢ ((((𝜑 ∧ 𝑘 ∈ ℕ) ∧ 𝑗 ∈ (0...𝑁)) ∧ 𝑚 ∈ (1...𝑁)) → ((1^st ‘(𝐺‘𝑘))‘𝑚) ∈ ℂ)
335	171	recnd 10934	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34 ⊢ ((((𝜑 ∧ 𝑘 ∈ ℕ) ∧ 𝑗 ∈ (0...𝑁)) ∧ 𝑚 ∈ (1...𝑁)) → (((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))‘𝑚) ∈ ℂ)
336	204	ad3antlr 727	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34 ⊢ ((((𝜑 ∧ 𝑘 ∈ ℕ) ∧ 𝑗 ∈ (0...𝑁)) ∧ 𝑚 ∈ (1...𝑁)) → 𝑘 ∈ ℂ)
337	205	ad3antlr 727	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34 ⊢ ((((𝜑 ∧ 𝑘 ∈ ℕ) ∧ 𝑗 ∈ (0...𝑁)) ∧ 𝑚 ∈ (1...𝑁)) → 𝑘 ≠ 0)
338	334, 335, 336, 337	divdird 11719	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33 ⊢ ((((𝜑 ∧ 𝑘 ∈ ℕ) ∧ 𝑗 ∈ (0...𝑁)) ∧ 𝑚 ∈ (1...𝑁)) → ((((1^st ‘(𝐺‘𝑘))‘𝑚) + (((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))‘𝑚)) / 𝑘) = ((((1^st ‘(𝐺‘𝑘))‘𝑚) / 𝑘) + ((((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))‘𝑚) / 𝑘)))
339	102	recnd 10934	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35 ⊢ (((𝜑 ∧ 𝑘 ∈ ℕ) ∧ 𝑚 ∈ (1...𝑁)) → (((1^st ‘(𝐺‘𝑘))‘𝑚) / 𝑘) ∈ ℂ)
340	339	adantlr 711	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34 ⊢ ((((𝜑 ∧ 𝑘 ∈ ℕ) ∧ 𝑗 ∈ (0...𝑁)) ∧ 𝑚 ∈ (1...𝑁)) → (((1^st ‘(𝐺‘𝑘))‘𝑚) / 𝑘) ∈ ℂ)
341	340, 174	subnegd 11269	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33 ⊢ ((((𝜑 ∧ 𝑘 ∈ ℕ) ∧ 𝑗 ∈ (0...𝑁)) ∧ 𝑚 ∈ (1...𝑁)) → ((((1^st ‘(𝐺‘𝑘))‘𝑚) / 𝑘) − -((((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))‘𝑚) / 𝑘)) = ((((1^st ‘(𝐺‘𝑘))‘𝑚) / 𝑘) + ((((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))‘𝑚) / 𝑘)))
342	338, 341	eqtr4d 2781	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32 ⊢ ((((𝜑 ∧ 𝑘 ∈ ℕ) ∧ 𝑗 ∈ (0...𝑁)) ∧ 𝑚 ∈ (1...𝑁)) → ((((1^st ‘(𝐺‘𝑘))‘𝑚) + (((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))‘𝑚)) / 𝑘) = ((((1^st ‘(𝐺‘𝑘))‘𝑚) / 𝑘) − -((((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))‘𝑚) / 𝑘)))
343	342	oveq2d 7271	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 ⊢ ((((𝜑 ∧ 𝑘 ∈ ℕ) ∧ 𝑗 ∈ (0...𝑁)) ∧ 𝑚 ∈ (1...𝑁)) → ((𝐶‘𝑚) − ((((1^st ‘(𝐺‘𝑘))‘𝑚) + (((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))‘𝑚)) / 𝑘)) = ((𝐶‘𝑚) − ((((1^st ‘(𝐺‘𝑘))‘𝑚) / 𝑘) − -((((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))‘𝑚) / 𝑘))))
344	343	adantl3r 746	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 ⊢ (((((𝜑 ∧ 𝐶 ∈ 𝐼) ∧ 𝑘 ∈ ℕ) ∧ 𝑗 ∈ (0...𝑁)) ∧ 𝑚 ∈ (1...𝑁)) → ((𝐶‘𝑚) − ((((1^st ‘(𝐺‘𝑘))‘𝑚) + (((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))‘𝑚)) / 𝑘)) = ((𝐶‘𝑚) − ((((1^st ‘(𝐺‘𝑘))‘𝑚) / 𝑘) − -((((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))‘𝑚) / 𝑘))))
345	330	recnd 10934	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 ⊢ (((((𝜑 ∧ 𝐶 ∈ 𝐼) ∧ 𝑘 ∈ ℕ) ∧ 𝑗 ∈ (0...𝑁)) ∧ 𝑚 ∈ (1...𝑁)) → (𝐶‘𝑚) ∈ ℂ)
346	102	adantllr 715	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33 ⊢ ((((𝜑 ∧ 𝐶 ∈ 𝐼) ∧ 𝑘 ∈ ℕ) ∧ 𝑚 ∈ (1...𝑁)) → (((1^st ‘(𝐺‘𝑘))‘𝑚) / 𝑘) ∈ ℝ)
347	346	adantlr 711	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32 ⊢ (((((𝜑 ∧ 𝐶 ∈ 𝐼) ∧ 𝑘 ∈ ℕ) ∧ 𝑗 ∈ (0...𝑁)) ∧ 𝑚 ∈ (1...𝑁)) → (((1^st ‘(𝐺‘𝑘))‘𝑚) / 𝑘) ∈ ℝ)
348	347	recnd 10934	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 ⊢ (((((𝜑 ∧ 𝐶 ∈ 𝐼) ∧ 𝑘 ∈ ℕ) ∧ 𝑗 ∈ (0...𝑁)) ∧ 𝑚 ∈ (1...𝑁)) → (((1^st ‘(𝐺‘𝑘))‘𝑚) / 𝑘) ∈ ℂ)
349	174	adantl3r 746	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32 ⊢ (((((𝜑 ∧ 𝐶 ∈ 𝐼) ∧ 𝑘 ∈ ℕ) ∧ 𝑗 ∈ (0...𝑁)) ∧ 𝑚 ∈ (1...𝑁)) → ((((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))‘𝑚) / 𝑘) ∈ ℂ)
350	349	negcld 11249	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 ⊢ (((((𝜑 ∧ 𝐶 ∈ 𝐼) ∧ 𝑘 ∈ ℕ) ∧ 𝑗 ∈ (0...𝑁)) ∧ 𝑚 ∈ (1...𝑁)) → -((((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))‘𝑚) / 𝑘) ∈ ℂ)
351	345, 348, 350	subsubd 11290	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 ⊢ (((((𝜑 ∧ 𝐶 ∈ 𝐼) ∧ 𝑘 ∈ ℕ) ∧ 𝑗 ∈ (0...𝑁)) ∧ 𝑚 ∈ (1...𝑁)) → ((𝐶‘𝑚) − ((((1^st ‘(𝐺‘𝑘))‘𝑚) / 𝑘) − -((((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))‘𝑚) / 𝑘))) = (((𝐶‘𝑚) − (((1^st ‘(𝐺‘𝑘))‘𝑚) / 𝑘)) + -((((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))‘𝑚) / 𝑘)))
352	344, 351	eqtrd 2778	. . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 ⊢ (((((𝜑 ∧ 𝐶 ∈ 𝐼) ∧ 𝑘 ∈ ℕ) ∧ 𝑗 ∈ (0...𝑁)) ∧ 𝑚 ∈ (1...𝑁)) → ((𝐶‘𝑚) − ((((1^st ‘(𝐺‘𝑘))‘𝑚) + (((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))‘𝑚)) / 𝑘)) = (((𝐶‘𝑚) − (((1^st ‘(𝐺‘𝑘))‘𝑚) / 𝑘)) + -((((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))‘𝑚) / 𝑘)))
353	352	fveq2d 6760	. . . . . . . . . . . . . . . . . . . . . . . . . . . 28 ⊢ (((((𝜑 ∧ 𝐶 ∈ 𝐼) ∧ 𝑘 ∈ ℕ) ∧ 𝑗 ∈ (0...𝑁)) ∧ 𝑚 ∈ (1...𝑁)) → (abs‘((𝐶‘𝑚) − ((((1^st ‘(𝐺‘𝑘))‘𝑚) + (((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))‘𝑚)) / 𝑘))) = (abs‘(((𝐶‘𝑚) − (((1^st ‘(𝐺‘𝑘))‘𝑚) / 𝑘)) + -((((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))‘𝑚) / 𝑘))))
354	327, 333, 353	3eqtrd 2782	. . . . . . . . . . . . . . . . . . . . . . . . . . 27 ⊢ (((((𝜑 ∧ 𝐶 ∈ 𝐼) ∧ 𝑘 ∈ ℕ) ∧ 𝑗 ∈ (0...𝑁)) ∧ 𝑚 ∈ (1...𝑁)) → ((𝐶‘𝑚)((abs ∘ − ) ↾ (ℝ × ℝ))((((1^st ‘(𝐺‘𝑘)) ∘_f + ((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))) ∘_f / ((1...𝑁) × {𝑘}))‘𝑚)) = (abs‘(((𝐶‘𝑚) − (((1^st ‘(𝐺‘𝑘))‘𝑚) / 𝑘)) + -((((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))‘𝑚) / 𝑘))))
355	354	adantl3r 746	. . . . . . . . . . . . . . . . . . . . . . . . . 26 ⊢ ((((((𝜑 ∧ 𝐶 ∈ 𝐼) ∧ 𝑐 ∈ ℝ⁺) ∧ 𝑘 ∈ ℕ) ∧ 𝑗 ∈ (0...𝑁)) ∧ 𝑚 ∈ (1...𝑁)) → ((𝐶‘𝑚)((abs ∘ − ) ↾ (ℝ × ℝ))((((1^st ‘(𝐺‘𝑘)) ∘_f + ((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))) ∘_f / ((1...𝑁) × {𝑘}))‘𝑚)) = (abs‘(((𝐶‘𝑚) − (((1^st ‘(𝐺‘𝑘))‘𝑚) / 𝑘)) + -((((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))‘𝑚) / 𝑘))))
356	77	2halvesd 12149	. . . . . . . . . . . . . . . . . . . . . . . . . . . 28 ⊢ (𝑐 ∈ ℝ⁺ → ((𝑐 / 2) + (𝑐 / 2)) = 𝑐)
357	356	eqcomd 2744	. . . . . . . . . . . . . . . . . . . . . . . . . . 27 ⊢ (𝑐 ∈ ℝ⁺ → 𝑐 = ((𝑐 / 2) + (𝑐 / 2)))
358	357	ad4antlr 729	. . . . . . . . . . . . . . . . . . . . . . . . . 26 ⊢ ((((((𝜑 ∧ 𝐶 ∈ 𝐼) ∧ 𝑐 ∈ ℝ⁺) ∧ 𝑘 ∈ ℕ) ∧ 𝑗 ∈ (0...𝑁)) ∧ 𝑚 ∈ (1...𝑁)) → 𝑐 = ((𝑐 / 2) + (𝑐 / 2)))
359	355, 358	breq12d 5083	. . . . . . . . . . . . . . . . . . . . . . . . 25 ⊢ ((((((𝜑 ∧ 𝐶 ∈ 𝐼) ∧ 𝑐 ∈ ℝ⁺) ∧ 𝑘 ∈ ℕ) ∧ 𝑗 ∈ (0...𝑁)) ∧ 𝑚 ∈ (1...𝑁)) → (((𝐶‘𝑚)((abs ∘ − ) ↾ (ℝ × ℝ))((((1^st ‘(𝐺‘𝑘)) ∘_f + ((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))) ∘_f / ((1...𝑁) × {𝑘}))‘𝑚)) < 𝑐 ↔ (abs‘(((𝐶‘𝑚) − (((1^st ‘(𝐺‘𝑘))‘𝑚) / 𝑘)) + -((((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))‘𝑚) / 𝑘))) < ((𝑐 / 2) + (𝑐 / 2))))
360	325, 359	anbi12d 630	. . . . . . . . . . . . . . . . . . . . . . . 24 ⊢ ((((((𝜑 ∧ 𝐶 ∈ 𝐼) ∧ 𝑐 ∈ ℝ⁺) ∧ 𝑘 ∈ ℕ) ∧ 𝑗 ∈ (0...𝑁)) ∧ 𝑚 ∈ (1...𝑁)) → ((((((1^st ‘(𝐺‘𝑘)) ∘_f + ((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))) ∘_f / ((1...𝑁) × {𝑘}))‘𝑚) ∈ ℝ ∧ ((𝐶‘𝑚)((abs ∘ − ) ↾ (ℝ × ℝ))((((1^st ‘(𝐺‘𝑘)) ∘_f + ((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))) ∘_f / ((1...𝑁) × {𝑘}))‘𝑚)) < 𝑐) ↔ (((((1^st ‘(𝐺‘𝑘))‘𝑚) + (((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))‘𝑚)) / 𝑘) ∈ ℝ ∧ (abs‘(((𝐶‘𝑚) − (((1^st ‘(𝐺‘𝑘))‘𝑚) / 𝑘)) + -((((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))‘𝑚) / 𝑘))) < ((𝑐 / 2) + (𝑐 / 2)))))
361	288, 360	bitrd 278	. . . . . . . . . . . . . . . . . . . . . . 23 ⊢ ((((((𝜑 ∧ 𝐶 ∈ 𝐼) ∧ 𝑐 ∈ ℝ⁺) ∧ 𝑘 ∈ ℕ) ∧ 𝑗 ∈ (0...𝑁)) ∧ 𝑚 ∈ (1...𝑁)) → (((((1^st ‘(𝐺‘𝑘)) ∘_f + ((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))) ∘_f / ((1...𝑁) × {𝑘}))‘𝑚) ∈ ((𝐶‘𝑚)(ball‘((abs ∘ − ) ↾ (ℝ × ℝ)))𝑐) ↔ (((((1^st ‘(𝐺‘𝑘))‘𝑚) + (((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))‘𝑚)) / 𝑘) ∈ ℝ ∧ (abs‘(((𝐶‘𝑚) − (((1^st ‘(𝐺‘𝑘))‘𝑚) / 𝑘)) + -((((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))‘𝑚) / 𝑘))) < ((𝑐 / 2) + (𝑐 / 2)))))
362	73, 361	sylanl1 676	. . . . . . . . . . . . . . . . . . . . . 22 ⊢ ((((((𝜑 ∧ 𝐶 ∈ 𝐼) ∧ 𝑐 ∈ ℝ⁺) ∧ 𝑘 ∈ (ℤ_≥‘-(⌊‘-(2 / 𝑐)))) ∧ 𝑗 ∈ (0...𝑁)) ∧ 𝑚 ∈ (1...𝑁)) → (((((1^st ‘(𝐺‘𝑘)) ∘_f + ((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))) ∘_f / ((1...𝑁) × {𝑘}))‘𝑚) ∈ ((𝐶‘𝑚)(ball‘((abs ∘ − ) ↾ (ℝ × ℝ)))𝑐) ↔ (((((1^st ‘(𝐺‘𝑘))‘𝑚) + (((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))‘𝑚)) / 𝑘) ∈ ℝ ∧ (abs‘(((𝐶‘𝑚) − (((1^st ‘(𝐺‘𝑘))‘𝑚) / 𝑘)) + -((((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))‘𝑚) / 𝑘))) < ((𝑐 / 2) + (𝑐 / 2)))))
363	251, 283, 362	3imtr4d 293	. . . . . . . . . . . . . . . . . . . . 21 ⊢ ((((((𝜑 ∧ 𝐶 ∈ 𝐼) ∧ 𝑐 ∈ ℝ⁺) ∧ 𝑘 ∈ (ℤ_≥‘-(⌊‘-(2 / 𝑐)))) ∧ 𝑗 ∈ (0...𝑁)) ∧ 𝑚 ∈ (1...𝑁)) → ((((1^st ‘(𝐺‘𝑘)) ∘_f / ((1...𝑁) × {𝑘}))‘𝑚) ∈ ((𝐶‘𝑚)(ball‘((abs ∘ − ) ↾ (ℝ × ℝ)))(1 / -(⌊‘-(2 / 𝑐)))) → ((((1^st ‘(𝐺‘𝑘)) ∘_f + ((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))) ∘_f / ((1...𝑁) × {𝑘}))‘𝑚) ∈ ((𝐶‘𝑚)(ball‘((abs ∘ − ) ↾ (ℝ × ℝ)))𝑐)))
364	363	ralimdva 3102	. . . . . . . . . . . . . . . . . . . 20 ⊢ (((((𝜑 ∧ 𝐶 ∈ 𝐼) ∧ 𝑐 ∈ ℝ⁺) ∧ 𝑘 ∈ (ℤ_≥‘-(⌊‘-(2 / 𝑐)))) ∧ 𝑗 ∈ (0...𝑁)) → (∀𝑚 ∈ (1...𝑁)(((1^st ‘(𝐺‘𝑘)) ∘_f / ((1...𝑁) × {𝑘}))‘𝑚) ∈ ((𝐶‘𝑚)(ball‘((abs ∘ − ) ↾ (ℝ × ℝ)))(1 / -(⌊‘-(2 / 𝑐)))) → ∀𝑚 ∈ (1...𝑁)((((1^st ‘(𝐺‘𝑘)) ∘_f + ((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))) ∘_f / ((1...𝑁) × {𝑘}))‘𝑚) ∈ ((𝐶‘𝑚)(ball‘((abs ∘ − ) ↾ (ℝ × ℝ)))𝑐)))
365		simplr 765	. . . . . . . . . . . . . . . . . . . . . . . 24 ⊢ (((𝜑 ∧ 𝑘 ∈ ℕ) ∧ 𝑗 ∈ (0...𝑁)) → 𝑘 ∈ ℕ)
366		elfznn0 13278	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 ⊢ (𝑣 ∈ (0...𝑘) → 𝑣 ∈ ℕ₀)
367	366	nn0red 12224	. . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 ⊢ (𝑣 ∈ (0...𝑘) → 𝑣 ∈ ℝ)
368		nndivre 11944	. . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 ⊢ ((𝑣 ∈ ℝ ∧ 𝑘 ∈ ℕ) → (𝑣 / 𝑘) ∈ ℝ)
369	367, 368	sylan 579	. . . . . . . . . . . . . . . . . . . . . . . . . . . 28 ⊢ ((𝑣 ∈ (0...𝑘) ∧ 𝑘 ∈ ℕ) → (𝑣 / 𝑘) ∈ ℝ)
370		elfzle1 13188	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 ⊢ (𝑣 ∈ (0...𝑘) → 0 ≤ 𝑣)
371	367, 370	jca 511	. . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 ⊢ (𝑣 ∈ (0...𝑘) → (𝑣 ∈ ℝ ∧ 0 ≤ 𝑣))
372	181	rpregt0d 12707	. . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 ⊢ (𝑘 ∈ ℕ → (𝑘 ∈ ℝ ∧ 0 < 𝑘))
373		divge0 11774	. . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 ⊢ (((𝑣 ∈ ℝ ∧ 0 ≤ 𝑣) ∧ (𝑘 ∈ ℝ ∧ 0 < 𝑘)) → 0 ≤ (𝑣 / 𝑘))
374	371, 372, 373	syl2an 595	. . . . . . . . . . . . . . . . . . . . . . . . . . . 28 ⊢ ((𝑣 ∈ (0...𝑘) ∧ 𝑘 ∈ ℕ) → 0 ≤ (𝑣 / 𝑘))
375		elfzle2 13189	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 ⊢ (𝑣 ∈ (0...𝑘) → 𝑣 ≤ 𝑘)
376	375	adantr 480	. . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 ⊢ ((𝑣 ∈ (0...𝑘) ∧ 𝑘 ∈ ℕ) → 𝑣 ≤ 𝑘)
377	367	adantr 480	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 ⊢ ((𝑣 ∈ (0...𝑘) ∧ 𝑘 ∈ ℕ) → 𝑣 ∈ ℝ)
378		1red 10907	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 ⊢ ((𝑣 ∈ (0...𝑘) ∧ 𝑘 ∈ ℕ) → 1 ∈ ℝ)
379	181	adantl 481	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 ⊢ ((𝑣 ∈ (0...𝑘) ∧ 𝑘 ∈ ℕ) → 𝑘 ∈ ℝ⁺)
380	377, 378, 379	ledivmuld 12754	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 ⊢ ((𝑣 ∈ (0...𝑘) ∧ 𝑘 ∈ ℕ) → ((𝑣 / 𝑘) ≤ 1 ↔ 𝑣 ≤ (𝑘 · 1)))
381	204	mulid1d 10923	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32 ⊢ (𝑘 ∈ ℕ → (𝑘 · 1) = 𝑘)
382	381	breq2d 5082	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 ⊢ (𝑘 ∈ ℕ → (𝑣 ≤ (𝑘 · 1) ↔ 𝑣 ≤ 𝑘))
383	382	adantl 481	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 ⊢ ((𝑣 ∈ (0...𝑘) ∧ 𝑘 ∈ ℕ) → (𝑣 ≤ (𝑘 · 1) ↔ 𝑣 ≤ 𝑘))
384	380, 383	bitrd 278	. . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 ⊢ ((𝑣 ∈ (0...𝑘) ∧ 𝑘 ∈ ℕ) → ((𝑣 / 𝑘) ≤ 1 ↔ 𝑣 ≤ 𝑘))
385	376, 384	mpbird 256	. . . . . . . . . . . . . . . . . . . . . . . . . . . 28 ⊢ ((𝑣 ∈ (0...𝑘) ∧ 𝑘 ∈ ℕ) → (𝑣 / 𝑘) ≤ 1)
386		elicc01 13127	. . . . . . . . . . . . . . . . . . . . . . . . . . . 28 ⊢ ((𝑣 / 𝑘) ∈ (0[,]1) ↔ ((𝑣 / 𝑘) ∈ ℝ ∧ 0 ≤ (𝑣 / 𝑘) ∧ (𝑣 / 𝑘) ≤ 1))
387	369, 374, 385, 386	syl3anbrc 1341	. . . . . . . . . . . . . . . . . . . . . . . . . . 27 ⊢ ((𝑣 ∈ (0...𝑘) ∧ 𝑘 ∈ ℕ) → (𝑣 / 𝑘) ∈ (0[,]1))
388	387	ancoms 458	. . . . . . . . . . . . . . . . . . . . . . . . . 26 ⊢ ((𝑘 ∈ ℕ ∧ 𝑣 ∈ (0...𝑘)) → (𝑣 / 𝑘) ∈ (0[,]1))
389		elsni 4575	. . . . . . . . . . . . . . . . . . . . . . . . . . . 28 ⊢ (𝑧 ∈ {𝑘} → 𝑧 = 𝑘)
390	389	oveq2d 7271	. . . . . . . . . . . . . . . . . . . . . . . . . . 27 ⊢ (𝑧 ∈ {𝑘} → (𝑣 / 𝑧) = (𝑣 / 𝑘))
391	390	eleq1d 2823	. . . . . . . . . . . . . . . . . . . . . . . . . 26 ⊢ (𝑧 ∈ {𝑘} → ((𝑣 / 𝑧) ∈ (0[,]1) ↔ (𝑣 / 𝑘) ∈ (0[,]1)))
392	388, 391	syl5ibrcom 246	. . . . . . . . . . . . . . . . . . . . . . . . 25 ⊢ ((𝑘 ∈ ℕ ∧ 𝑣 ∈ (0...𝑘)) → (𝑧 ∈ {𝑘} → (𝑣 / 𝑧) ∈ (0[,]1)))
393	392	impr 454	. . . . . . . . . . . . . . . . . . . . . . . 24 ⊢ ((𝑘 ∈ ℕ ∧ (𝑣 ∈ (0...𝑘) ∧ 𝑧 ∈ {𝑘})) → (𝑣 / 𝑧) ∈ (0[,]1))
394	365, 393	sylan 579	. . . . . . . . . . . . . . . . . . . . . . 23 ⊢ ((((𝜑 ∧ 𝑘 ∈ ℕ) ∧ 𝑗 ∈ (0...𝑁)) ∧ (𝑣 ∈ (0...𝑘) ∧ 𝑧 ∈ {𝑘})) → (𝑣 / 𝑧) ∈ (0[,]1))
395	265	fconst 6644	. . . . . . . . . . . . . . . . . . . . . . . 24 ⊢ ((1...𝑁) × {𝑘}):(1...𝑁)⟶{𝑘}
396	395	a1i 11	. . . . . . . . . . . . . . . . . . . . . . 23 ⊢ (((𝜑 ∧ 𝑘 ∈ ℕ) ∧ 𝑗 ∈ (0...𝑁)) → ((1...𝑁) × {𝑘}):(1...𝑁)⟶{𝑘})
397	394, 314, 396, 313, 313, 269	off 7529	. . . . . . . . . . . . . . . . . . . . . 22 ⊢ (((𝜑 ∧ 𝑘 ∈ ℕ) ∧ 𝑗 ∈ (0...𝑁)) → (((1^st ‘(𝐺‘𝑘)) ∘_f + ((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))) ∘_f / ((1...𝑁) × {𝑘})):(1...𝑁)⟶(0[,]1))
398	397	ffnd 6585	. . . . . . . . . . . . . . . . . . . . 21 ⊢ (((𝜑 ∧ 𝑘 ∈ ℕ) ∧ 𝑗 ∈ (0...𝑁)) → (((1^st ‘(𝐺‘𝑘)) ∘_f + ((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))) ∘_f / ((1...𝑁) × {𝑘})) Fn (1...𝑁))
399	119, 398	sylan 579	. . . . . . . . . . . . . . . . . . . 20 ⊢ (((((𝜑 ∧ 𝐶 ∈ 𝐼) ∧ 𝑐 ∈ ℝ⁺) ∧ 𝑘 ∈ (ℤ_≥‘-(⌊‘-(2 / 𝑐)))) ∧ 𝑗 ∈ (0...𝑁)) → (((1^st ‘(𝐺‘𝑘)) ∘_f + ((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))) ∘_f / ((1...𝑁) × {𝑘})) Fn (1...𝑁))
400	364, 399	jctild 525	. . . . . . . . . . . . . . . . . . 19 ⊢ (((((𝜑 ∧ 𝐶 ∈ 𝐼) ∧ 𝑐 ∈ ℝ⁺) ∧ 𝑘 ∈ (ℤ_≥‘-(⌊‘-(2 / 𝑐)))) ∧ 𝑗 ∈ (0...𝑁)) → (∀𝑚 ∈ (1...𝑁)(((1^st ‘(𝐺‘𝑘)) ∘_f / ((1...𝑁) × {𝑘}))‘𝑚) ∈ ((𝐶‘𝑚)(ball‘((abs ∘ − ) ↾ (ℝ × ℝ)))(1 / -(⌊‘-(2 / 𝑐)))) → ((((1^st ‘(𝐺‘𝑘)) ∘_f + ((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))) ∘_f / ((1...𝑁) × {𝑘})) Fn (1...𝑁) ∧ ∀𝑚 ∈ (1...𝑁)((((1^st ‘(𝐺‘𝑘)) ∘_f + ((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))) ∘_f / ((1...𝑁) × {𝑘}))‘𝑚) ∈ ((𝐶‘𝑚)(ball‘((abs ∘ − ) ↾ (ℝ × ℝ)))𝑐))))
401	8	eleq2i 2830	. . . . . . . . . . . . . . . . . . . . . 22 ⊢ ((((1^st ‘(𝐺‘𝑘)) ∘_f + ((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))) ∘_f / ((1...𝑁) × {𝑘})) ∈ 𝐼 ↔ (((1^st ‘(𝐺‘𝑘)) ∘_f + ((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))) ∘_f / ((1...𝑁) × {𝑘})) ∈ ((0[,]1) ↑_m (1...𝑁)))
402		ovex 7288	. . . . . . . . . . . . . . . . . . . . . . 23 ⊢ (0[,]1) ∈ V
403	402, 37	elmap 8617	. . . . . . . . . . . . . . . . . . . . . 22 ⊢ ((((1^st ‘(𝐺‘𝑘)) ∘_f + ((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))) ∘_f / ((1...𝑁) × {𝑘})) ∈ ((0[,]1) ↑_m (1...𝑁)) ↔ (((1^st ‘(𝐺‘𝑘)) ∘_f + ((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))) ∘_f / ((1...𝑁) × {𝑘})):(1...𝑁)⟶(0[,]1))
404	401, 403	bitri 274	. . . . . . . . . . . . . . . . . . . . 21 ⊢ ((((1^st ‘(𝐺‘𝑘)) ∘_f + ((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))) ∘_f / ((1...𝑁) × {𝑘})) ∈ 𝐼 ↔ (((1^st ‘(𝐺‘𝑘)) ∘_f + ((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))) ∘_f / ((1...𝑁) × {𝑘})):(1...𝑁)⟶(0[,]1))
405	397, 404	sylibr 233	. . . . . . . . . . . . . . . . . . . 20 ⊢ (((𝜑 ∧ 𝑘 ∈ ℕ) ∧ 𝑗 ∈ (0...𝑁)) → (((1^st ‘(𝐺‘𝑘)) ∘_f + ((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))) ∘_f / ((1...𝑁) × {𝑘})) ∈ 𝐼)
406	119, 405	sylan 579	. . . . . . . . . . . . . . . . . . 19 ⊢ (((((𝜑 ∧ 𝐶 ∈ 𝐼) ∧ 𝑐 ∈ ℝ⁺) ∧ 𝑘 ∈ (ℤ_≥‘-(⌊‘-(2 / 𝑐)))) ∧ 𝑗 ∈ (0...𝑁)) → (((1^st ‘(𝐺‘𝑘)) ∘_f + ((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))) ∘_f / ((1...𝑁) × {𝑘})) ∈ 𝐼)
407	400, 406	jctird 526	. . . . . . . . . . . . . . . . . 18 ⊢ (((((𝜑 ∧ 𝐶 ∈ 𝐼) ∧ 𝑐 ∈ ℝ⁺) ∧ 𝑘 ∈ (ℤ_≥‘-(⌊‘-(2 / 𝑐)))) ∧ 𝑗 ∈ (0...𝑁)) → (∀𝑚 ∈ (1...𝑁)(((1^st ‘(𝐺‘𝑘)) ∘_f / ((1...𝑁) × {𝑘}))‘𝑚) ∈ ((𝐶‘𝑚)(ball‘((abs ∘ − ) ↾ (ℝ × ℝ)))(1 / -(⌊‘-(2 / 𝑐)))) → (((((1^st ‘(𝐺‘𝑘)) ∘_f + ((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))) ∘_f / ((1...𝑁) × {𝑘})) Fn (1...𝑁) ∧ ∀𝑚 ∈ (1...𝑁)((((1^st ‘(𝐺‘𝑘)) ∘_f + ((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))) ∘_f / ((1...𝑁) × {𝑘}))‘𝑚) ∈ ((𝐶‘𝑚)(ball‘((abs ∘ − ) ↾ (ℝ × ℝ)))𝑐)) ∧ (((1^st ‘(𝐺‘𝑘)) ∘_f + ((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))) ∘_f / ((1...𝑁) × {𝑘})) ∈ 𝐼)))
408		elin 3899	. . . . . . . . . . . . . . . . . . 19 ⊢ ((((1^st ‘(𝐺‘𝑘)) ∘_f + ((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))) ∘_f / ((1...𝑁) × {𝑘})) ∈ (X𝑚 ∈ (1...𝑁)((𝐶‘𝑚)(ball‘((abs ∘ − ) ↾ (ℝ × ℝ)))𝑐) ∩ 𝐼) ↔ ((((1^st ‘(𝐺‘𝑘)) ∘_f + ((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))) ∘_f / ((1...𝑁) × {𝑘})) ∈ X𝑚 ∈ (1...𝑁)((𝐶‘𝑚)(ball‘((abs ∘ − ) ↾ (ℝ × ℝ)))𝑐) ∧ (((1^st ‘(𝐺‘𝑘)) ∘_f + ((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))) ∘_f / ((1...𝑁) × {𝑘})) ∈ 𝐼))
409		ovex 7288	. . . . . . . . . . . . . . . . . . . . 21 ⊢ (((1^st ‘(𝐺‘𝑘)) ∘_f + ((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))) ∘_f / ((1...𝑁) × {𝑘})) ∈ V
410	409	elixp 8650	. . . . . . . . . . . . . . . . . . . 20 ⊢ ((((1^st ‘(𝐺‘𝑘)) ∘_f + ((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))) ∘_f / ((1...𝑁) × {𝑘})) ∈ X𝑚 ∈ (1...𝑁)((𝐶‘𝑚)(ball‘((abs ∘ − ) ↾ (ℝ × ℝ)))𝑐) ↔ ((((1^st ‘(𝐺‘𝑘)) ∘_f + ((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))) ∘_f / ((1...𝑁) × {𝑘})) Fn (1...𝑁) ∧ ∀𝑚 ∈ (1...𝑁)((((1^st ‘(𝐺‘𝑘)) ∘_f + ((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))) ∘_f / ((1...𝑁) × {𝑘}))‘𝑚) ∈ ((𝐶‘𝑚)(ball‘((abs ∘ − ) ↾ (ℝ × ℝ)))𝑐)))
411	410	anbi1i 623	. . . . . . . . . . . . . . . . . . 19 ⊢ (((((1^st ‘(𝐺‘𝑘)) ∘_f + ((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))) ∘_f / ((1...𝑁) × {𝑘})) ∈ X𝑚 ∈ (1...𝑁)((𝐶‘𝑚)(ball‘((abs ∘ − ) ↾ (ℝ × ℝ)))𝑐) ∧ (((1^st ‘(𝐺‘𝑘)) ∘_f + ((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))) ∘_f / ((1...𝑁) × {𝑘})) ∈ 𝐼) ↔ (((((1^st ‘(𝐺‘𝑘)) ∘_f + ((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))) ∘_f / ((1...𝑁) × {𝑘})) Fn (1...𝑁) ∧ ∀𝑚 ∈ (1...𝑁)((((1^st ‘(𝐺‘𝑘)) ∘_f + ((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))) ∘_f / ((1...𝑁) × {𝑘}))‘𝑚) ∈ ((𝐶‘𝑚)(ball‘((abs ∘ − ) ↾ (ℝ × ℝ)))𝑐)) ∧ (((1^st ‘(𝐺‘𝑘)) ∘_f + ((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))) ∘_f / ((1...𝑁) × {𝑘})) ∈ 𝐼))
412	408, 411	bitri 274	. . . . . . . . . . . . . . . . . 18 ⊢ ((((1^st ‘(𝐺‘𝑘)) ∘_f + ((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))) ∘_f / ((1...𝑁) × {𝑘})) ∈ (X𝑚 ∈ (1...𝑁)((𝐶‘𝑚)(ball‘((abs ∘ − ) ↾ (ℝ × ℝ)))𝑐) ∩ 𝐼) ↔ (((((1^st ‘(𝐺‘𝑘)) ∘_f + ((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))) ∘_f / ((1...𝑁) × {𝑘})) Fn (1...𝑁) ∧ ∀𝑚 ∈ (1...𝑁)((((1^st ‘(𝐺‘𝑘)) ∘_f + ((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))) ∘_f / ((1...𝑁) × {𝑘}))‘𝑚) ∈ ((𝐶‘𝑚)(ball‘((abs ∘ − ) ↾ (ℝ × ℝ)))𝑐)) ∧ (((1^st ‘(𝐺‘𝑘)) ∘_f + ((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))) ∘_f / ((1...𝑁) × {𝑘})) ∈ 𝐼))
413	407, 412	syl6ibr 251	. . . . . . . . . . . . . . . . 17 ⊢ (((((𝜑 ∧ 𝐶 ∈ 𝐼) ∧ 𝑐 ∈ ℝ⁺) ∧ 𝑘 ∈ (ℤ_≥‘-(⌊‘-(2 / 𝑐)))) ∧ 𝑗 ∈ (0...𝑁)) → (∀𝑚 ∈ (1...𝑁)(((1^st ‘(𝐺‘𝑘)) ∘_f / ((1...𝑁) × {𝑘}))‘𝑚) ∈ ((𝐶‘𝑚)(ball‘((abs ∘ − ) ↾ (ℝ × ℝ)))(1 / -(⌊‘-(2 / 𝑐)))) → (((1^st ‘(𝐺‘𝑘)) ∘_f + ((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))) ∘_f / ((1...𝑁) × {𝑘})) ∈ (X𝑚 ∈ (1...𝑁)((𝐶‘𝑚)(ball‘((abs ∘ − ) ↾ (ℝ × ℝ)))𝑐) ∩ 𝐼)))
414		ssel 3910	. . . . . . . . . . . . . . . . . 18 ⊢ ((X𝑚 ∈ (1...𝑁)((𝐶‘𝑚)(ball‘((abs ∘ − ) ↾ (ℝ × ℝ)))𝑐) ∩ 𝐼) ⊆ 𝑣 → ((((1^st ‘(𝐺‘𝑘)) ∘_f + ((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))) ∘_f / ((1...𝑁) × {𝑘})) ∈ (X𝑚 ∈ (1...𝑁)((𝐶‘𝑚)(ball‘((abs ∘ − ) ↾ (ℝ × ℝ)))𝑐) ∩ 𝐼) → (((1^st ‘(𝐺‘𝑘)) ∘_f + ((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))) ∘_f / ((1...𝑁) × {𝑘})) ∈ 𝑣))
415	414	com12 32	. . . . . . . . . . . . . . . . 17 ⊢ ((((1^st ‘(𝐺‘𝑘)) ∘_f + ((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))) ∘_f / ((1...𝑁) × {𝑘})) ∈ (X𝑚 ∈ (1...𝑁)((𝐶‘𝑚)(ball‘((abs ∘ − ) ↾ (ℝ × ℝ)))𝑐) ∩ 𝐼) → ((X𝑚 ∈ (1...𝑁)((𝐶‘𝑚)(ball‘((abs ∘ − ) ↾ (ℝ × ℝ)))𝑐) ∩ 𝐼) ⊆ 𝑣 → (((1^st ‘(𝐺‘𝑘)) ∘_f + ((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))) ∘_f / ((1...𝑁) × {𝑘})) ∈ 𝑣))
416	413, 415	syl6 35	. . . . . . . . . . . . . . . 16 ⊢ (((((𝜑 ∧ 𝐶 ∈ 𝐼) ∧ 𝑐 ∈ ℝ⁺) ∧ 𝑘 ∈ (ℤ_≥‘-(⌊‘-(2 / 𝑐)))) ∧ 𝑗 ∈ (0...𝑁)) → (∀𝑚 ∈ (1...𝑁)(((1^st ‘(𝐺‘𝑘)) ∘_f / ((1...𝑁) × {𝑘}))‘𝑚) ∈ ((𝐶‘𝑚)(ball‘((abs ∘ − ) ↾ (ℝ × ℝ)))(1 / -(⌊‘-(2 / 𝑐)))) → ((X𝑚 ∈ (1...𝑁)((𝐶‘𝑚)(ball‘((abs ∘ − ) ↾ (ℝ × ℝ)))𝑐) ∩ 𝐼) ⊆ 𝑣 → (((1^st ‘(𝐺‘𝑘)) ∘_f + ((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))) ∘_f / ((1...𝑁) × {𝑘})) ∈ 𝑣)))
417	416	impd 410	. . . . . . . . . . . . . . 15 ⊢ (((((𝜑 ∧ 𝐶 ∈ 𝐼) ∧ 𝑐 ∈ ℝ⁺) ∧ 𝑘 ∈ (ℤ_≥‘-(⌊‘-(2 / 𝑐)))) ∧ 𝑗 ∈ (0...𝑁)) → ((∀𝑚 ∈ (1...𝑁)(((1^st ‘(𝐺‘𝑘)) ∘_f / ((1...𝑁) × {𝑘}))‘𝑚) ∈ ((𝐶‘𝑚)(ball‘((abs ∘ − ) ↾ (ℝ × ℝ)))(1 / -(⌊‘-(2 / 𝑐)))) ∧ (X𝑚 ∈ (1...𝑁)((𝐶‘𝑚)(ball‘((abs ∘ − ) ↾ (ℝ × ℝ)))𝑐) ∩ 𝐼) ⊆ 𝑣) → (((1^st ‘(𝐺‘𝑘)) ∘_f + ((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))) ∘_f / ((1...𝑁) × {𝑘})) ∈ 𝑣))
418	417	ralrimdva 3112	. . . . . . . . . . . . . 14 ⊢ ((((𝜑 ∧ 𝐶 ∈ 𝐼) ∧ 𝑐 ∈ ℝ⁺) ∧ 𝑘 ∈ (ℤ_≥‘-(⌊‘-(2 / 𝑐)))) → ((∀𝑚 ∈ (1...𝑁)(((1^st ‘(𝐺‘𝑘)) ∘_f / ((1...𝑁) × {𝑘}))‘𝑚) ∈ ((𝐶‘𝑚)(ball‘((abs ∘ − ) ↾ (ℝ × ℝ)))(1 / -(⌊‘-(2 / 𝑐)))) ∧ (X𝑚 ∈ (1...𝑁)((𝐶‘𝑚)(ball‘((abs ∘ − ) ↾ (ℝ × ℝ)))𝑐) ∩ 𝐼) ⊆ 𝑣) → ∀𝑗 ∈ (0...𝑁)(((1^st ‘(𝐺‘𝑘)) ∘_f + ((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))) ∘_f / ((1...𝑁) × {𝑘})) ∈ 𝑣))
419	418	expd 415	. . . . . . . . . . . . 13 ⊢ ((((𝜑 ∧ 𝐶 ∈ 𝐼) ∧ 𝑐 ∈ ℝ⁺) ∧ 𝑘 ∈ (ℤ_≥‘-(⌊‘-(2 / 𝑐)))) → (∀𝑚 ∈ (1...𝑁)(((1^st ‘(𝐺‘𝑘)) ∘_f / ((1...𝑁) × {𝑘}))‘𝑚) ∈ ((𝐶‘𝑚)(ball‘((abs ∘ − ) ↾ (ℝ × ℝ)))(1 / -(⌊‘-(2 / 𝑐)))) → ((X𝑚 ∈ (1...𝑁)((𝐶‘𝑚)(ball‘((abs ∘ − ) ↾ (ℝ × ℝ)))𝑐) ∩ 𝐼) ⊆ 𝑣 → ∀𝑗 ∈ (0...𝑁)(((1^st ‘(𝐺‘𝑘)) ∘_f + ((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))) ∘_f / ((1...𝑁) × {𝑘})) ∈ 𝑣)))
420		poimirlem30.4	. . . . . . . . . . . . . . . . . . . 20 ⊢ ((𝜑 ∧ (𝑘 ∈ ℕ ∧ 𝑛 ∈ (1...𝑁) ∧ 𝑟 ∈ { ≤ , ^◡ ≤ })) → ∃𝑗 ∈ (0...𝑁)0𝑟𝑋)
421	420	3exp2 1352	. . . . . . . . . . . . . . . . . . 19 ⊢ (𝜑 → (𝑘 ∈ ℕ → (𝑛 ∈ (1...𝑁) → (𝑟 ∈ { ≤ , ^◡ ≤ } → ∃𝑗 ∈ (0...𝑁)0𝑟𝑋))))
422	421	imp43 427	. . . . . . . . . . . . . . . . . 18 ⊢ (((𝜑 ∧ 𝑘 ∈ ℕ) ∧ (𝑛 ∈ (1...𝑁) ∧ 𝑟 ∈ { ≤ , ^◡ ≤ })) → ∃𝑗 ∈ (0...𝑁)0𝑟𝑋)
423		r19.29 3183	. . . . . . . . . . . . . . . . . . . 20 ⊢ ((∀𝑗 ∈ (0...𝑁)(((1^st ‘(𝐺‘𝑘)) ∘_f + ((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))) ∘_f / ((1...𝑁) × {𝑘})) ∈ 𝑣 ∧ ∃𝑗 ∈ (0...𝑁)0𝑟𝑋) → ∃𝑗 ∈ (0...𝑁)((((1^st ‘(𝐺‘𝑘)) ∘_f + ((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))) ∘_f / ((1...𝑁) × {𝑘})) ∈ 𝑣 ∧ 0𝑟𝑋))
424		fveq2 6756	. . . . . . . . . . . . . . . . . . . . . . . . 25 ⊢ (𝑧 = (((1^st ‘(𝐺‘𝑘)) ∘_f + ((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))) ∘_f / ((1...𝑁) × {𝑘})) → (𝐹‘𝑧) = (𝐹‘(((1^st ‘(𝐺‘𝑘)) ∘_f + ((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))) ∘_f / ((1...𝑁) × {𝑘}))))
425	424	fveq1d 6758	. . . . . . . . . . . . . . . . . . . . . . . 24 ⊢ (𝑧 = (((1^st ‘(𝐺‘𝑘)) ∘_f + ((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))) ∘_f / ((1...𝑁) × {𝑘})) → ((𝐹‘𝑧)‘𝑛) = ((𝐹‘(((1^st ‘(𝐺‘𝑘)) ∘_f + ((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))) ∘_f / ((1...𝑁) × {𝑘})))‘𝑛))
426		poimirlem30.x	. . . . . . . . . . . . . . . . . . . . . . . 24 ⊢ 𝑋 = ((𝐹‘(((1^st ‘(𝐺‘𝑘)) ∘_f + ((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))) ∘_f / ((1...𝑁) × {𝑘})))‘𝑛)
427	425, 426	eqtr4di 2797	. . . . . . . . . . . . . . . . . . . . . . 23 ⊢ (𝑧 = (((1^st ‘(𝐺‘𝑘)) ∘_f + ((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))) ∘_f / ((1...𝑁) × {𝑘})) → ((𝐹‘𝑧)‘𝑛) = 𝑋)
428	427	breq2d 5082	. . . . . . . . . . . . . . . . . . . . . 22 ⊢ (𝑧 = (((1^st ‘(𝐺‘𝑘)) ∘_f + ((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))) ∘_f / ((1...𝑁) × {𝑘})) → (0𝑟((𝐹‘𝑧)‘𝑛) ↔ 0𝑟𝑋))
429	428	rspcev 3552	. . . . . . . . . . . . . . . . . . . . 21 ⊢ (((((1^st ‘(𝐺‘𝑘)) ∘_f + ((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))) ∘_f / ((1...𝑁) × {𝑘})) ∈ 𝑣 ∧ 0𝑟𝑋) → ∃𝑧 ∈ 𝑣 0𝑟((𝐹‘𝑧)‘𝑛))
430	429	rexlimivw 3210	. . . . . . . . . . . . . . . . . . . 20 ⊢ (∃𝑗 ∈ (0...𝑁)((((1^st ‘(𝐺‘𝑘)) ∘_f + ((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))) ∘_f / ((1...𝑁) × {𝑘})) ∈ 𝑣 ∧ 0𝑟𝑋) → ∃𝑧 ∈ 𝑣 0𝑟((𝐹‘𝑧)‘𝑛))
431	423, 430	syl 17	. . . . . . . . . . . . . . . . . . 19 ⊢ ((∀𝑗 ∈ (0...𝑁)(((1^st ‘(𝐺‘𝑘)) ∘_f + ((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))) ∘_f / ((1...𝑁) × {𝑘})) ∈ 𝑣 ∧ ∃𝑗 ∈ (0...𝑁)0𝑟𝑋) → ∃𝑧 ∈ 𝑣 0𝑟((𝐹‘𝑧)‘𝑛))
432	431	expcom 413	. . . . . . . . . . . . . . . . . 18 ⊢ (∃𝑗 ∈ (0...𝑁)0𝑟𝑋 → (∀𝑗 ∈ (0...𝑁)(((1^st ‘(𝐺‘𝑘)) ∘_f + ((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))) ∘_f / ((1...𝑁) × {𝑘})) ∈ 𝑣 → ∃𝑧 ∈ 𝑣 0𝑟((𝐹‘𝑧)‘𝑛)))
433	422, 432	syl 17	. . . . . . . . . . . . . . . . 17 ⊢ (((𝜑 ∧ 𝑘 ∈ ℕ) ∧ (𝑛 ∈ (1...𝑁) ∧ 𝑟 ∈ { ≤ , ^◡ ≤ })) → (∀𝑗 ∈ (0...𝑁)(((1^st ‘(𝐺‘𝑘)) ∘_f + ((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))) ∘_f / ((1...𝑁) × {𝑘})) ∈ 𝑣 → ∃𝑧 ∈ 𝑣 0𝑟((𝐹‘𝑧)‘𝑛)))
434	433	ralrimdvva 3117	. . . . . . . . . . . . . . . 16 ⊢ ((𝜑 ∧ 𝑘 ∈ ℕ) → (∀𝑗 ∈ (0...𝑁)(((1^st ‘(𝐺‘𝑘)) ∘_f + ((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))) ∘_f / ((1...𝑁) × {𝑘})) ∈ 𝑣 → ∀𝑛 ∈ (1...𝑁)∀𝑟 ∈ { ≤ , ^◡ ≤ }∃𝑧 ∈ 𝑣 0𝑟((𝐹‘𝑧)‘𝑛)))
435	117, 434	sylan2 592	. . . . . . . . . . . . . . 15 ⊢ ((𝜑 ∧ (𝑐 ∈ ℝ⁺ ∧ 𝑘 ∈ (ℤ_≥‘-(⌊‘-(2 / 𝑐))))) → (∀𝑗 ∈ (0...𝑁)(((1^st ‘(𝐺‘𝑘)) ∘_f + ((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))) ∘_f / ((1...𝑁) × {𝑘})) ∈ 𝑣 → ∀𝑛 ∈ (1...𝑁)∀𝑟 ∈ { ≤ , ^◡ ≤ }∃𝑧 ∈ 𝑣 0𝑟((𝐹‘𝑧)‘𝑛)))
436	435	anassrs 467	. . . . . . . . . . . . . 14 ⊢ (((𝜑 ∧ 𝑐 ∈ ℝ⁺) ∧ 𝑘 ∈ (ℤ_≥‘-(⌊‘-(2 / 𝑐)))) → (∀𝑗 ∈ (0...𝑁)(((1^st ‘(𝐺‘𝑘)) ∘_f + ((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))) ∘_f / ((1...𝑁) × {𝑘})) ∈ 𝑣 → ∀𝑛 ∈ (1...𝑁)∀𝑟 ∈ { ≤ , ^◡ ≤ }∃𝑧 ∈ 𝑣 0𝑟((𝐹‘𝑧)‘𝑛)))
437	436	adantllr 715	. . . . . . . . . . . . 13 ⊢ ((((𝜑 ∧ 𝐶 ∈ 𝐼) ∧ 𝑐 ∈ ℝ⁺) ∧ 𝑘 ∈ (ℤ_≥‘-(⌊‘-(2 / 𝑐)))) → (∀𝑗 ∈ (0...𝑁)(((1^st ‘(𝐺‘𝑘)) ∘_f + ((((2^nd ‘(𝐺‘𝑘)) “ (1...𝑗)) × {1}) ∪ (((2^nd ‘(𝐺‘𝑘)) “ ((𝑗 + 1)...𝑁)) × {0}))) ∘_f / ((1...𝑁) × {𝑘})) ∈ 𝑣 → ∀𝑛 ∈ (1...𝑁)∀𝑟 ∈ { ≤ , ^◡ ≤ }∃𝑧 ∈ 𝑣 0𝑟((𝐹‘𝑧)‘𝑛)))
438	419, 437	syl6d 75	. . . . . . . . . . . 12 ⊢ ((((𝜑 ∧ 𝐶 ∈ 𝐼) ∧ 𝑐 ∈ ℝ⁺) ∧ 𝑘 ∈ (ℤ_≥‘-(⌊‘-(2 / 𝑐)))) → (∀𝑚 ∈ (1...𝑁)(((1^st ‘(𝐺‘𝑘)) ∘_f / ((1...𝑁) × {𝑘}))‘𝑚) ∈ ((𝐶‘𝑚)(ball‘((abs ∘ − ) ↾ (ℝ × ℝ)))(1 / -(⌊‘-(2 / 𝑐)))) → ((X𝑚 ∈ (1...𝑁)((𝐶‘𝑚)(ball‘((abs ∘ − ) ↾ (ℝ × ℝ)))𝑐) ∩ 𝐼) ⊆ 𝑣 → ∀𝑛 ∈ (1...𝑁)∀𝑟 ∈ { ≤ , ^◡ ≤ }∃𝑧 ∈ 𝑣 0𝑟((𝐹‘𝑧)‘𝑛))))
439	438	rexlimdva 3212	. . . . . . . . . . 11 ⊢ (((𝜑 ∧ 𝐶 ∈ 𝐼) ∧ 𝑐 ∈ ℝ⁺) → (∃𝑘 ∈ (ℤ_≥‘-(⌊‘-(2 / 𝑐)))∀𝑚 ∈ (1...𝑁)(((1^st ‘(𝐺‘𝑘)) ∘_f / ((1...𝑁) × {𝑘}))‘𝑚) ∈ ((𝐶‘𝑚)(ball‘((abs ∘ − ) ↾ (ℝ × ℝ)))(1 / -(⌊‘-(2 / 𝑐)))) → ((X𝑚 ∈ (1...𝑁)((𝐶‘𝑚)(ball‘((abs ∘ − ) ↾ (ℝ × ℝ)))𝑐) ∩ 𝐼) ⊆ 𝑣 → ∀𝑛 ∈ (1...𝑁)∀𝑟 ∈ { ≤ , ^◡ ≤ }∃𝑧 ∈ 𝑣 0𝑟((𝐹‘𝑧)‘𝑛))))
440	68, 439	syld 47	. . . . . . . . . 10 ⊢ (((𝜑 ∧ 𝐶 ∈ 𝐼) ∧ 𝑐 ∈ ℝ⁺) → (∀𝑖 ∈ ℕ ∃𝑘 ∈ (ℤ_≥‘𝑖)∀𝑚 ∈ (1...𝑁)(((1^st ‘(𝐺‘𝑘)) ∘_f / ((1...𝑁) × {𝑘}))‘𝑚) ∈ ((𝐶‘𝑚)(ball‘((abs ∘ − ) ↾ (ℝ × ℝ)))(1 / 𝑖)) → ((X𝑚 ∈ (1...𝑁)((𝐶‘𝑚)(ball‘((abs ∘ − ) ↾ (ℝ × ℝ)))𝑐) ∩ 𝐼) ⊆ 𝑣 → ∀𝑛 ∈ (1...𝑁)∀𝑟 ∈ { ≤ , ^◡ ≤ }∃𝑧 ∈ 𝑣 0𝑟((𝐹‘𝑧)‘𝑛))))
441	440	com23 86	. . . . . . . . 9 ⊢ (((𝜑 ∧ 𝐶 ∈ 𝐼) ∧ 𝑐 ∈ ℝ⁺) → ((X𝑚 ∈ (1...𝑁)((𝐶‘𝑚)(ball‘((abs ∘ − ) ↾ (ℝ × ℝ)))𝑐) ∩ 𝐼) ⊆ 𝑣 → (∀𝑖 ∈ ℕ ∃𝑘 ∈ (ℤ_≥‘𝑖)∀𝑚 ∈ (1...𝑁)(((1^st ‘(𝐺‘𝑘)) ∘_f / ((1...𝑁) × {𝑘}))‘𝑚) ∈ ((𝐶‘𝑚)(ball‘((abs ∘ − ) ↾ (ℝ × ℝ)))(1 / 𝑖)) → ∀𝑛 ∈ (1...𝑁)∀𝑟 ∈ { ≤ , ^◡ ≤ }∃𝑧 ∈ 𝑣 0𝑟((𝐹‘𝑧)‘𝑛))))
442	441	impr 454	. . . . . . . 8 ⊢ (((𝜑 ∧ 𝐶 ∈ 𝐼) ∧ (𝑐 ∈ ℝ⁺ ∧ (X𝑚 ∈ (1...𝑁)((𝐶‘𝑚)(ball‘((abs ∘ − ) ↾ (ℝ × ℝ)))𝑐) ∩ 𝐼) ⊆ 𝑣)) → (∀𝑖 ∈ ℕ ∃𝑘 ∈ (ℤ_≥‘𝑖)∀𝑚 ∈ (1...𝑁)(((1^st ‘(𝐺‘𝑘)) ∘_f / ((1...𝑁) × {𝑘}))‘𝑚) ∈ ((𝐶‘𝑚)(ball‘((abs ∘ − ) ↾ (ℝ × ℝ)))(1 / 𝑖)) → ∀𝑛 ∈ (1...𝑁)∀𝑟 ∈ { ≤ , ^◡ ≤ }∃𝑧 ∈ 𝑣 0𝑟((𝐹‘𝑧)‘𝑛)))
443	45, 442	sylanl2 677	. . . . . . 7 ⊢ (((𝜑 ∧ (𝑣 ∈ (𝑅 ↾_t 𝐼) ∧ 𝐶 ∈ 𝑣)) ∧ (𝑐 ∈ ℝ⁺ ∧ (X𝑚 ∈ (1...𝑁)((𝐶‘𝑚)(ball‘((abs ∘ − ) ↾ (ℝ × ℝ)))𝑐) ∩ 𝐼) ⊆ 𝑣)) → (∀𝑖 ∈ ℕ ∃𝑘 ∈ (ℤ_≥‘𝑖)∀𝑚 ∈ (1...𝑁)(((1^st ‘(𝐺‘𝑘)) ∘_f / ((1...𝑁) × {𝑘}))‘𝑚) ∈ ((𝐶‘𝑚)(ball‘((abs ∘ − ) ↾ (ℝ × ℝ)))(1 / 𝑖)) → ∀𝑛 ∈ (1...𝑁)∀𝑟 ∈ { ≤ , ^◡ ≤ }∃𝑧 ∈ 𝑣 0𝑟((𝐹‘𝑧)‘𝑛)))
444	29, 443	rexlimddv 3219	. . . . . 6 ⊢ ((𝜑 ∧ (𝑣 ∈ (𝑅 ↾_t 𝐼) ∧ 𝐶 ∈ 𝑣)) → (∀𝑖 ∈ ℕ ∃𝑘 ∈ (ℤ_≥‘𝑖)∀𝑚 ∈ (1...𝑁)(((1^st ‘(𝐺‘𝑘)) ∘_f / ((1...𝑁) × {𝑘}))‘𝑚) ∈ ((𝐶‘𝑚)(ball‘((abs ∘ − ) ↾ (ℝ × ℝ)))(1 / 𝑖)) → ∀𝑛 ∈ (1...𝑁)∀𝑟 ∈ { ≤ , ^◡ ≤ }∃𝑧 ∈ 𝑣 0𝑟((𝐹‘𝑧)‘𝑛)))
445	444	expr 456	. . . . 5 ⊢ ((𝜑 ∧ 𝑣 ∈ (𝑅 ↾_t 𝐼)) → (𝐶 ∈ 𝑣 → (∀𝑖 ∈ ℕ ∃𝑘 ∈ (ℤ_≥‘𝑖)∀𝑚 ∈ (1...𝑁)(((1^st ‘(𝐺‘𝑘)) ∘_f / ((1...𝑁) × {𝑘}))‘𝑚) ∈ ((𝐶‘𝑚)(ball‘((abs ∘ − ) ↾ (ℝ × ℝ)))(1 / 𝑖)) → ∀𝑛 ∈ (1...𝑁)∀𝑟 ∈ { ≤ , ^◡ ≤ }∃𝑧 ∈ 𝑣 0𝑟((𝐹‘𝑧)‘𝑛))))
446	445	com23 86	. . . 4 ⊢ ((𝜑 ∧ 𝑣 ∈ (𝑅 ↾_t 𝐼)) → (∀𝑖 ∈ ℕ ∃𝑘 ∈ (ℤ_≥‘𝑖)∀𝑚 ∈ (1...𝑁)(((1^st ‘(𝐺‘𝑘)) ∘_f / ((1...𝑁) × {𝑘}))‘𝑚) ∈ ((𝐶‘𝑚)(ball‘((abs ∘ − ) ↾ (ℝ × ℝ)))(1 / 𝑖)) → (𝐶 ∈ 𝑣 → ∀𝑛 ∈ (1...𝑁)∀𝑟 ∈ { ≤ , ^◡ ≤ }∃𝑧 ∈ 𝑣 0𝑟((𝐹‘𝑧)‘𝑛))))
447		r19.21v 3100	. . . 4 ⊢ (∀𝑛 ∈ (1...𝑁)(𝐶 ∈ 𝑣 → ∀𝑟 ∈ { ≤ , ^◡ ≤ }∃𝑧 ∈ 𝑣 0𝑟((𝐹‘𝑧)‘𝑛)) ↔ (𝐶 ∈ 𝑣 → ∀𝑛 ∈ (1...𝑁)∀𝑟 ∈ { ≤ , ^◡ ≤ }∃𝑧 ∈ 𝑣 0𝑟((𝐹‘𝑧)‘𝑛)))
448	446, 447	syl6ibr 251	. . 3 ⊢ ((𝜑 ∧ 𝑣 ∈ (𝑅 ↾_t 𝐼)) → (∀𝑖 ∈ ℕ ∃𝑘 ∈ (ℤ_≥‘𝑖)∀𝑚 ∈ (1...𝑁)(((1^st ‘(𝐺‘𝑘)) ∘_f / ((1...𝑁) × {𝑘}))‘𝑚) ∈ ((𝐶‘𝑚)(ball‘((abs ∘ − ) ↾ (ℝ × ℝ)))(1 / 𝑖)) → ∀𝑛 ∈ (1...𝑁)(𝐶 ∈ 𝑣 → ∀𝑟 ∈ { ≤ , ^◡ ≤ }∃𝑧 ∈ 𝑣 0𝑟((𝐹‘𝑧)‘𝑛))))
449	448	ralrimdva 3112	. 2 ⊢ (𝜑 → (∀𝑖 ∈ ℕ ∃𝑘 ∈ (ℤ_≥‘𝑖)∀𝑚 ∈ (1...𝑁)(((1^st ‘(𝐺‘𝑘)) ∘_f / ((1...𝑁) × {𝑘}))‘𝑚) ∈ ((𝐶‘𝑚)(ball‘((abs ∘ − ) ↾ (ℝ × ℝ)))(1 / 𝑖)) → ∀𝑣 ∈ (𝑅 ↾_t 𝐼)∀𝑛 ∈ (1...𝑁)(𝐶 ∈ 𝑣 → ∀𝑟 ∈ { ≤ , ^◡ ≤ }∃𝑧 ∈ 𝑣 0𝑟((𝐹‘𝑧)‘𝑛))))
450		ralcom 3280	. 2 ⊢ (∀𝑣 ∈ (𝑅 ↾_t 𝐼)∀𝑛 ∈ (1...𝑁)(𝐶 ∈ 𝑣 → ∀𝑟 ∈ { ≤ , ^◡ ≤ }∃𝑧 ∈ 𝑣 0𝑟((𝐹‘𝑧)‘𝑛)) ↔ ∀𝑛 ∈ (1...𝑁)∀𝑣 ∈ (𝑅 ↾_t 𝐼)(𝐶 ∈ 𝑣 → ∀𝑟 ∈ { ≤ , ^◡ ≤ }∃𝑧 ∈ 𝑣 0𝑟((𝐹‘𝑧)‘𝑛)))
451	449, 450	syl6ib 250	1 ⊢ (𝜑 → (∀𝑖 ∈ ℕ ∃𝑘 ∈ (ℤ_≥‘𝑖)∀𝑚 ∈ (1...𝑁)(((1^st ‘(𝐺‘𝑘)) ∘_f / ((1...𝑁) × {𝑘}))‘𝑚) ∈ ((𝐶‘𝑚)(ball‘((abs ∘ − ) ↾ (ℝ × ℝ)))(1 / 𝑖)) → ∀𝑛 ∈ (1...𝑁)∀𝑣 ∈ (𝑅 ↾_t 𝐼)(𝐶 ∈ 𝑣 → ∀𝑟 ∈ { ≤ , ^◡ ≤ }∃𝑧 ∈ 𝑣 0𝑟((𝐹‘𝑧)‘𝑛))))

Colors of variables: wff setvar class

Syntax hints: → wi 4 ↔ wb 205 ∧ wa 395 ∨ wo 843 ∧ w3a 1085 = wceq 1539 ∈ wcel 2108 {cab 2715 ≠ wne 2942 ∀wral 3063 ∃wrex 3064 Vcvv 3422 ∪ cun 3881 ∩ cin 3882 ⊆ wss 3883 ∅c0 4253 {csn 4558 {cpr 4560 ∪ cuni 4836 class class class wbr 5070 × cxp 5578 ^◡ccnv 5579 ran crn 5581 ↾ cres 5582 “ cima 5583 ∘ ccom 5584 Fun wfun 6412 Fn wfn 6413 ⟶wf 6414 –onto→wfo 6416 –1-1-onto→wf1o 6417 ‘cfv 6418 (class class class)co 7255 ∘_f cof 7509 1^st c1st 7802 2^nd c2nd 7803 ↑_m cmap 8573 Xcixp 8643 Fincfn 8691 ℂcc 10800 ℝcr 10801 0cc0 10802 1c1 10803 + caddc 10805 · cmul 10807 ℝ^*cxr 10939 < clt 10940 ≤ cle 10941 − cmin 11135 -cneg 11136 / cdiv 11562 ℕcn 11903 2c2 11958 ℕ₀cn0 12163 ℤcz 12249 ℤ_≥cuz 12511 ℝ⁺crp 12659 (,)cioo 13008 [,]cicc 13011 ...cfz 13168 ..^cfzo 13311 ⌊cfl 13438 abscabs 14873 ↾_t crest 17048 topGenctg 17065 ∏_tcpt 17066 ∞Metcxmet 20495 ballcbl 20497 Topctop 21950 Cn ccn 22283

This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1799 ax-4 1813 ax-5 1914 ax-6 1972 ax-7 2012 ax-8 2110 ax-9 2118 ax-10 2139 ax-11 2156 ax-12 2173 ax-ext 2709 ax-rep 5205 ax-sep 5218 ax-nul 5225 ax-pow 5283 ax-pr 5347 ax-un 7566 ax-cnex 10858 ax-resscn 10859 ax-1cn 10860 ax-icn 10861 ax-addcl 10862 ax-addrcl 10863 ax-mulcl 10864 ax-mulrcl 10865 ax-mulcom 10866 ax-addass 10867 ax-mulass 10868 ax-distr 10869 ax-i2m1 10870 ax-1ne0 10871 ax-1rid 10872 ax-rnegex 10873 ax-rrecex 10874 ax-cnre 10875 ax-pre-lttri 10876 ax-pre-lttrn 10877 ax-pre-ltadd 10878 ax-pre-mulgt0 10879 ax-pre-sup 10880

This theorem depends on definitions: df-bi 206 df-an 396 df-or 844 df-3or 1086 df-3an 1087 df-tru 1542 df-fal 1552 df-ex 1784 df-nf 1788 df-sb 2069 df-mo 2540 df-eu 2569 df-clab 2716 df-cleq 2730 df-clel 2817 df-nfc 2888 df-ne 2943 df-nel 3049 df-ral 3068 df-rex 3069 df-reu 3070 df-rmo 3071 df-rab 3072 df-v 3424 df-sbc 3712 df-csb 3829 df-dif 3886 df-un 3888 df-in 3890 df-ss 3900 df-pss 3902 df-nul 4254 df-if 4457 df-pw 4532 df-sn 4559 df-pr 4561 df-tp 4563 df-op 4565 df-uni 4837 df-int 4877 df-iun 4923 df-br 5071 df-opab 5133 df-mpt 5154 df-tr 5188 df-id 5480 df-eprel 5486 df-po 5494 df-so 5495 df-fr 5535 df-we 5537 df-xp 5586 df-rel 5587 df-cnv 5588 df-co 5589 df-dm 5590 df-rn 5591 df-res 5592 df-ima 5593 df-pred 6191 df-ord 6254 df-on 6255 df-lim 6256 df-suc 6257 df-iota 6376 df-fun 6420 df-fn 6421 df-f 6422 df-f1 6423 df-fo 6424 df-f1o 6425 df-fv 6426 df-riota 7212 df-ov 7258 df-oprab 7259 df-mpo 7260 df-of 7511 df-om 7688 df-1st 7804 df-2nd 7805 df-frecs 8068 df-wrecs 8099 df-recs 8173 df-rdg 8212 df-1o 8267 df-er 8456 df-map 8575 df-ixp 8644 df-en 8692 df-dom 8693 df-sdom 8694 df-fin 8695 df-fi 9100 df-sup 9131 df-inf 9132 df-pnf 10942 df-mnf 10943 df-xr 10944 df-ltxr 10945 df-le 10946 df-sub 11137 df-neg 11138 df-div 11563 df-nn 11904 df-2 11966 df-3 11967 df-n0 12164 df-z 12250 df-uz 12512 df-q 12618 df-rp 12660 df-xneg 12777 df-xadd 12778 df-xmul 12779 df-ioo 13012 df-icc 13015 df-fz 13169 df-fzo 13312 df-fl 13440 df-seq 13650 df-exp 13711 df-cj 14738 df-re 14739 df-im 14740 df-sqrt 14874 df-abs 14875 df-rest 17050 df-topgen 17071 df-pt 17072 df-psmet 20502 df-xmet 20503 df-met 20504 df-bl 20505 df-mopn 20506 df-top 21951 df-topon 21968 df-bases 22004

This theorem is referenced by: poimirlem30 35734

W3C validator