Theorem eulerpartlemmf 30437

Description: Lemma for eulerpart 30444. (Contributed by Thierry Arnoux, 30-Aug-2018.) (Revised by Thierry Arnoux, 1-Sep-2019.)

Hypotheses

Ref	Expression
eulerpart.p	⊢ 𝑃 = {𝑓 ∈ (ℕ0 ↑𝑚 ℕ) ∣ ((◡𝑓 “ ℕ) ∈ Fin ∧ Σ𝑘 ∈ ℕ ((𝑓‘𝑘) · 𝑘) = 𝑁)}
eulerpart.o	⊢ 𝑂 = {𝑔 ∈ 𝑃 ∣ ∀𝑛 ∈ (◡𝑔 “ ℕ) ¬ 2 ∥ 𝑛}
eulerpart.d	⊢ 𝐷 = {𝑔 ∈ 𝑃 ∣ ∀𝑛 ∈ ℕ (𝑔‘𝑛) ≤ 1}
eulerpart.j	⊢ 𝐽 = {𝑧 ∈ ℕ ∣ ¬ 2 ∥ 𝑧}
eulerpart.f	⊢ 𝐹 = (𝑥 ∈ 𝐽, 𝑦 ∈ ℕ0 ↦ ((2↑𝑦) · 𝑥))
eulerpart.h	⊢ 𝐻 = {𝑟 ∈ ((𝒫 ℕ0 ∩ Fin) ↑𝑚 𝐽) ∣ (𝑟 supp ∅) ∈ Fin}
eulerpart.m	⊢ 𝑀 = (𝑟 ∈ 𝐻 ↦ {⟨𝑥, 𝑦⟩ ∣ (𝑥 ∈ 𝐽 ∧ 𝑦 ∈ (𝑟‘𝑥))})
eulerpart.r	⊢ 𝑅 = {𝑓 ∣ (◡𝑓 “ ℕ) ∈ Fin}
eulerpart.t	⊢ 𝑇 = {𝑓 ∈ (ℕ0 ↑𝑚 ℕ) ∣ (◡𝑓 “ ℕ) ⊆ 𝐽}
eulerpart.g	⊢ 𝐺 = (𝑜 ∈ (𝑇 ∩ 𝑅) ↦ ((𝟭‘ℕ)‘(𝐹 “ (𝑀‘(bits ∘ (𝑜 ↾ 𝐽))))))

Assertion

Ref	Expression
eulerpartlemmf	⊢ (𝐴 ∈ (𝑇 ∩ 𝑅) → (bits ∘ (𝐴 ↾ 𝐽)) ∈ 𝐻)

Distinct variable groups:   𝑓,𝑘,𝑛,𝑥,𝑦,𝑧   𝑓,𝑜,𝑟,𝐴   𝑜,𝐹   𝐻,𝑟   𝑓,𝐽   𝑛,𝑜,𝑟,𝐽,𝑥,𝑦   𝑜,𝑀   𝑓,𝑁   𝑔,𝑛,𝑃   𝑅,𝑜   𝑇,𝑜

Allowed substitution hints:   𝐴(𝑥,𝑦,𝑧,𝑔,𝑘,𝑛)   𝐷(𝑥,𝑦,𝑧,𝑓,𝑔,𝑘,𝑛,𝑜,𝑟)   𝑃(𝑥,𝑦,𝑧,𝑓,𝑘,𝑜,𝑟)   𝑅(𝑥,𝑦,𝑧,𝑓,𝑔,𝑘,𝑛,𝑟)   𝑇(𝑥,𝑦,𝑧,𝑓,𝑔,𝑘,𝑛,𝑟)   𝐹(𝑥,𝑦,𝑧,𝑓,𝑔,𝑘,𝑛,𝑟)   𝐺(𝑥,𝑦,𝑧,𝑓,𝑔,𝑘,𝑛,𝑜,𝑟)   𝐻(𝑥,𝑦,𝑧,𝑓,𝑔,𝑘,𝑛,𝑜)   𝐽(𝑧,𝑔,𝑘)   𝑀(𝑥,𝑦,𝑧,𝑓,𝑔,𝑘,𝑛,𝑟)   𝑁(𝑥,𝑦,𝑧,𝑔,𝑘,𝑛,𝑜,𝑟)   𝑂(𝑥,𝑦,𝑧,𝑓,𝑔,𝑘,𝑛,𝑜,𝑟)

Proof of Theorem eulerpartlemmf

Step	Hyp	Ref	Expression
1		bitsf1o 15167	. . . . 5 ⊢ (bits ↾ ℕ0):ℕ0–1-1-onto→(𝒫 ℕ0 ∩ Fin)
2		f1of 6137	. . . . 5 ⊢ ((bits ↾ ℕ0):ℕ0–1-1-onto→(𝒫 ℕ0 ∩ Fin) → (bits ↾ ℕ0):ℕ0⟶(𝒫 ℕ0 ∩ Fin))
3	1, 2	ax-mp 5	. . . 4 ⊢ (bits ↾ ℕ0):ℕ0⟶(𝒫 ℕ0 ∩ Fin)
4		eulerpart.p	. . . . . . . . 9 ⊢ 𝑃 = {𝑓 ∈ (ℕ0 ↑𝑚 ℕ) ∣ ((◡𝑓 “ ℕ) ∈ Fin ∧ Σ𝑘 ∈ ℕ ((𝑓‘𝑘) · 𝑘) = 𝑁)}
5		eulerpart.o	. . . . . . . . 9 ⊢ 𝑂 = {𝑔 ∈ 𝑃 ∣ ∀𝑛 ∈ (◡𝑔 “ ℕ) ¬ 2 ∥ 𝑛}
6		eulerpart.d	. . . . . . . . 9 ⊢ 𝐷 = {𝑔 ∈ 𝑃 ∣ ∀𝑛 ∈ ℕ (𝑔‘𝑛) ≤ 1}
7		eulerpart.j	. . . . . . . . 9 ⊢ 𝐽 = {𝑧 ∈ ℕ ∣ ¬ 2 ∥ 𝑧}
8		eulerpart.f	. . . . . . . . 9 ⊢ 𝐹 = (𝑥 ∈ 𝐽, 𝑦 ∈ ℕ0 ↦ ((2↑𝑦) · 𝑥))
9		eulerpart.h	. . . . . . . . 9 ⊢ 𝐻 = {𝑟 ∈ ((𝒫 ℕ0 ∩ Fin) ↑𝑚 𝐽) ∣ (𝑟 supp ∅) ∈ Fin}
10		eulerpart.m	. . . . . . . . 9 ⊢ 𝑀 = (𝑟 ∈ 𝐻 ↦ {⟨𝑥, 𝑦⟩ ∣ (𝑥 ∈ 𝐽 ∧ 𝑦 ∈ (𝑟‘𝑥))})
11		eulerpart.r	. . . . . . . . 9 ⊢ 𝑅 = {𝑓 ∣ (◡𝑓 “ ℕ) ∈ Fin}
12		eulerpart.t	. . . . . . . . 9 ⊢ 𝑇 = {𝑓 ∈ (ℕ0 ↑𝑚 ℕ) ∣ (◡𝑓 “ ℕ) ⊆ 𝐽}
13	4, 5, 6, 7, 8, 9, 10, 11, 12	eulerpartlemt0 30431	. . . . . . . 8 ⊢ (𝐴 ∈ (𝑇 ∩ 𝑅) ↔ (𝐴 ∈ (ℕ0 ↑𝑚 ℕ) ∧ (◡𝐴 “ ℕ) ∈ Fin ∧ (◡𝐴 “ ℕ) ⊆ 𝐽))
14	13	biimpi 206	. . . . . . 7 ⊢ (𝐴 ∈ (𝑇 ∩ 𝑅) → (𝐴 ∈ (ℕ0 ↑𝑚 ℕ) ∧ (◡𝐴 “ ℕ) ∈ Fin ∧ (◡𝐴 “ ℕ) ⊆ 𝐽))
15	14	simp1d 1073	. . . . . 6 ⊢ (𝐴 ∈ (𝑇 ∩ 𝑅) → 𝐴 ∈ (ℕ0 ↑𝑚 ℕ))
16		nn0ex 11298	. . . . . . 7 ⊢ ℕ0 ∈ V
17		nnex 11026	. . . . . . 7 ⊢ ℕ ∈ V
18	16, 17	elmap 7886	. . . . . 6 ⊢ (𝐴 ∈ (ℕ0 ↑𝑚 ℕ) ↔ 𝐴:ℕ⟶ℕ0)
19	15, 18	sylib 208	. . . . 5 ⊢ (𝐴 ∈ (𝑇 ∩ 𝑅) → 𝐴:ℕ⟶ℕ0)
20		ssrab2 3687	. . . . . 6 ⊢ {𝑧 ∈ ℕ ∣ ¬ 2 ∥ 𝑧} ⊆ ℕ
21	7, 20	eqsstri 3635	. . . . 5 ⊢ 𝐽 ⊆ ℕ
22		fssres 6070	. . . . 5 ⊢ ((𝐴:ℕ⟶ℕ0 ∧ 𝐽 ⊆ ℕ) → (𝐴 ↾ 𝐽):𝐽⟶ℕ0)
23	19, 21, 22	sylancl 694	. . . 4 ⊢ (𝐴 ∈ (𝑇 ∩ 𝑅) → (𝐴 ↾ 𝐽):𝐽⟶ℕ0)
24		fco2 6059	. . . 4 ⊢ (((bits ↾ ℕ0):ℕ0⟶(𝒫 ℕ0 ∩ Fin) ∧ (𝐴 ↾ 𝐽):𝐽⟶ℕ0) → (bits ∘ (𝐴 ↾ 𝐽)):𝐽⟶(𝒫 ℕ0 ∩ Fin))
25	3, 23, 24	sylancr 695	. . 3 ⊢ (𝐴 ∈ (𝑇 ∩ 𝑅) → (bits ∘ (𝐴 ↾ 𝐽)):𝐽⟶(𝒫 ℕ0 ∩ Fin))
26	16	pwex 4848	. . . . 5 ⊢ 𝒫 ℕ0 ∈ V
27	26	inex1 4799	. . . 4 ⊢ (𝒫 ℕ0 ∩ Fin) ∈ V
28	17, 21	ssexi 4803	. . . 4 ⊢ 𝐽 ∈ V
29	27, 28	elmap 7886	. . 3 ⊢ ((bits ∘ (𝐴 ↾ 𝐽)) ∈ ((𝒫 ℕ0 ∩ Fin) ↑𝑚 𝐽) ↔ (bits ∘ (𝐴 ↾ 𝐽)):𝐽⟶(𝒫 ℕ0 ∩ Fin))
30	25, 29	sylibr 224	. 2 ⊢ (𝐴 ∈ (𝑇 ∩ 𝑅) → (bits ∘ (𝐴 ↾ 𝐽)) ∈ ((𝒫 ℕ0 ∩ Fin) ↑𝑚 𝐽))
31	14	simp2d 1074	. . . . 5 ⊢ (𝐴 ∈ (𝑇 ∩ 𝑅) → (◡𝐴 “ ℕ) ∈ Fin)
32		0nn0 11307	. . . . . . . . 9 ⊢ 0 ∈ ℕ0
33		suppimacnv 7306	. . . . . . . . 9 ⊢ ((𝐴 ∈ (𝑇 ∩ 𝑅) ∧ 0 ∈ ℕ0) → (𝐴 supp 0) = (◡𝐴 “ (V ∖ {0})))
34	32, 33	mpan2 707	. . . . . . . 8 ⊢ (𝐴 ∈ (𝑇 ∩ 𝑅) → (𝐴 supp 0) = (◡𝐴 “ (V ∖ {0})))
35		frnsuppeq 7307	. . . . . . . . . 10 ⊢ ((ℕ ∈ V ∧ 0 ∈ ℕ0) → (𝐴:ℕ⟶ℕ0 → (𝐴 supp 0) = (◡𝐴 “ (ℕ0 ∖ {0}))))
36	17, 32, 35	mp2an 708	. . . . . . . . 9 ⊢ (𝐴:ℕ⟶ℕ0 → (𝐴 supp 0) = (◡𝐴 “ (ℕ0 ∖ {0})))
37	19, 36	syl 17	. . . . . . . 8 ⊢ (𝐴 ∈ (𝑇 ∩ 𝑅) → (𝐴 supp 0) = (◡𝐴 “ (ℕ0 ∖ {0})))
38	34, 37	eqtr3d 2658	. . . . . . 7 ⊢ (𝐴 ∈ (𝑇 ∩ 𝑅) → (◡𝐴 “ (V ∖ {0})) = (◡𝐴 “ (ℕ0 ∖ {0})))
39	38	eleq1d 2686	. . . . . 6 ⊢ (𝐴 ∈ (𝑇 ∩ 𝑅) → ((◡𝐴 “ (V ∖ {0})) ∈ Fin ↔ (◡𝐴 “ (ℕ0 ∖ {0})) ∈ Fin))
40		dfn2 11305	. . . . . . . 8 ⊢ ℕ = (ℕ0 ∖ {0})
41	40	imaeq2i 5464	. . . . . . 7 ⊢ (◡𝐴 “ ℕ) = (◡𝐴 “ (ℕ0 ∖ {0}))
42	41	eleq1i 2692	. . . . . 6 ⊢ ((◡𝐴 “ ℕ) ∈ Fin ↔ (◡𝐴 “ (ℕ0 ∖ {0})) ∈ Fin)
43	39, 42	syl6bbr 278	. . . . 5 ⊢ (𝐴 ∈ (𝑇 ∩ 𝑅) → ((◡𝐴 “ (V ∖ {0})) ∈ Fin ↔ (◡𝐴 “ ℕ) ∈ Fin))
44	31, 43	mpbird 247	. . . 4 ⊢ (𝐴 ∈ (𝑇 ∩ 𝑅) → (◡𝐴 “ (V ∖ {0})) ∈ Fin)
45		resss 5422	. . . . 5 ⊢ (𝐴 ↾ 𝐽) ⊆ 𝐴
46		cnvss 5294	. . . . 5 ⊢ ((𝐴 ↾ 𝐽) ⊆ 𝐴 → ◡(𝐴 ↾ 𝐽) ⊆ ◡𝐴)
47		imass1 5500	. . . . 5 ⊢ (◡(𝐴 ↾ 𝐽) ⊆ ◡𝐴 → (◡(𝐴 ↾ 𝐽) “ (V ∖ {0})) ⊆ (◡𝐴 “ (V ∖ {0})))
48	45, 46, 47	mp2b 10	. . . 4 ⊢ (◡(𝐴 ↾ 𝐽) “ (V ∖ {0})) ⊆ (◡𝐴 “ (V ∖ {0}))
49		ssfi 8180	. . . 4 ⊢ (((◡𝐴 “ (V ∖ {0})) ∈ Fin ∧ (◡(𝐴 ↾ 𝐽) “ (V ∖ {0})) ⊆ (◡𝐴 “ (V ∖ {0}))) → (◡(𝐴 ↾ 𝐽) “ (V ∖ {0})) ∈ Fin)
50	44, 48, 49	sylancl 694	. . 3 ⊢ (𝐴 ∈ (𝑇 ∩ 𝑅) → (◡(𝐴 ↾ 𝐽) “ (V ∖ {0})) ∈ Fin)
51		cnvco 5308	. . . . . 6 ⊢ ◡(bits ∘ (𝐴 ↾ 𝐽)) = (◡(𝐴 ↾ 𝐽) ∘ ◡bits)
52	51	imaeq1i 5463	. . . . 5 ⊢ (◡(bits ∘ (𝐴 ↾ 𝐽)) “ (V ∖ {∅})) = ((◡(𝐴 ↾ 𝐽) ∘ ◡bits) “ (V ∖ {∅}))
53		imaco 5640	. . . . 5 ⊢ ((◡(𝐴 ↾ 𝐽) ∘ ◡bits) “ (V ∖ {∅})) = (◡(𝐴 ↾ 𝐽) “ (◡bits “ (V ∖ {∅})))
54	52, 53	eqtri 2644	. . . 4 ⊢ (◡(bits ∘ (𝐴 ↾ 𝐽)) “ (V ∖ {∅})) = (◡(𝐴 ↾ 𝐽) “ (◡bits “ (V ∖ {∅})))
55		ffun 6048	. . . . . 6 ⊢ (𝐴:ℕ⟶ℕ0 → Fun 𝐴)
56		funres 5929	. . . . . 6 ⊢ (Fun 𝐴 → Fun (𝐴 ↾ 𝐽))
57	19, 55, 56	3syl 18	. . . . 5 ⊢ (𝐴 ∈ (𝑇 ∩ 𝑅) → Fun (𝐴 ↾ 𝐽))
58		ssv 3625	. . . . . . 7 ⊢ (◡bits “ V) ⊆ V
59		ssdif 3745	. . . . . . 7 ⊢ ((◡bits “ V) ⊆ V → ((◡bits “ V) ∖ (◡bits “ {∅})) ⊆ (V ∖ (◡bits “ {∅})))
60	58, 59	ax-mp 5	. . . . . 6 ⊢ ((◡bits “ V) ∖ (◡bits “ {∅})) ⊆ (V ∖ (◡bits “ {∅}))
61		bitsf 15149	. . . . . . 7 ⊢ bits:ℤ⟶𝒫 ℕ0
62		ffun 6048	. . . . . . 7 ⊢ (bits:ℤ⟶𝒫 ℕ0 → Fun bits)
63		difpreima 6343	. . . . . . 7 ⊢ (Fun bits → (◡bits “ (V ∖ {∅})) = ((◡bits “ V) ∖ (◡bits “ {∅})))
64	61, 62, 63	mp2b 10	. . . . . 6 ⊢ (◡bits “ (V ∖ {∅})) = ((◡bits “ V) ∖ (◡bits “ {∅}))
65		bitsf1 15168	. . . . . . . . 9 ⊢ bits:ℤ–1-1→𝒫 ℕ0
66		0z 11388	. . . . . . . . . 10 ⊢ 0 ∈ ℤ
67		snssi 4339	. . . . . . . . . 10 ⊢ (0 ∈ ℤ → {0} ⊆ ℤ)
68	66, 67	ax-mp 5	. . . . . . . . 9 ⊢ {0} ⊆ ℤ
69		f1imacnv 6153	. . . . . . . . 9 ⊢ ((bits:ℤ–1-1→𝒫 ℕ0 ∧ {0} ⊆ ℤ) → (◡bits “ (bits “ {0})) = {0})
70	65, 68, 69	mp2an 708	. . . . . . . 8 ⊢ (◡bits “ (bits “ {0})) = {0}
71		ffn 6045	. . . . . . . . . . . 12 ⊢ (bits:ℤ⟶𝒫 ℕ0 → bits Fn ℤ)
72	61, 71	ax-mp 5	. . . . . . . . . . 11 ⊢ bits Fn ℤ
73		fnsnfv 6258	. . . . . . . . . . 11 ⊢ ((bits Fn ℤ ∧ 0 ∈ ℤ) → {(bits‘0)} = (bits “ {0}))
74	72, 66, 73	mp2an 708	. . . . . . . . . 10 ⊢ {(bits‘0)} = (bits “ {0})
75		0bits 15161	. . . . . . . . . . 11 ⊢ (bits‘0) = ∅
76	75	sneqi 4188	. . . . . . . . . 10 ⊢ {(bits‘0)} = {∅}
77	74, 76	eqtr3i 2646	. . . . . . . . 9 ⊢ (bits “ {0}) = {∅}
78	77	imaeq2i 5464	. . . . . . . 8 ⊢ (◡bits “ (bits “ {0})) = (◡bits “ {∅})
79	70, 78	eqtr3i 2646	. . . . . . 7 ⊢ {0} = (◡bits “ {∅})
80	79	difeq2i 3725	. . . . . 6 ⊢ (V ∖ {0}) = (V ∖ (◡bits “ {∅}))
81	60, 64, 80	3sstr4i 3644	. . . . 5 ⊢ (◡bits “ (V ∖ {∅})) ⊆ (V ∖ {0})
82		sspreima 29447	. . . . 5 ⊢ ((Fun (𝐴 ↾ 𝐽) ∧ (◡bits “ (V ∖ {∅})) ⊆ (V ∖ {0})) → (◡(𝐴 ↾ 𝐽) “ (◡bits “ (V ∖ {∅}))) ⊆ (◡(𝐴 ↾ 𝐽) “ (V ∖ {0})))
83	57, 81, 82	sylancl 694	. . . 4 ⊢ (𝐴 ∈ (𝑇 ∩ 𝑅) → (◡(𝐴 ↾ 𝐽) “ (◡bits “ (V ∖ {∅}))) ⊆ (◡(𝐴 ↾ 𝐽) “ (V ∖ {0})))
84	54, 83	syl5eqss 3649	. . 3 ⊢ (𝐴 ∈ (𝑇 ∩ 𝑅) → (◡(bits ∘ (𝐴 ↾ 𝐽)) “ (V ∖ {∅})) ⊆ (◡(𝐴 ↾ 𝐽) “ (V ∖ {0})))
85		ssfi 8180	. . 3 ⊢ (((◡(𝐴 ↾ 𝐽) “ (V ∖ {0})) ∈ Fin ∧ (◡(bits ∘ (𝐴 ↾ 𝐽)) “ (V ∖ {∅})) ⊆ (◡(𝐴 ↾ 𝐽) “ (V ∖ {0}))) → (◡(bits ∘ (𝐴 ↾ 𝐽)) “ (V ∖ {∅})) ∈ Fin)
86	50, 84, 85	syl2anc 693	. 2 ⊢ (𝐴 ∈ (𝑇 ∩ 𝑅) → (◡(bits ∘ (𝐴 ↾ 𝐽)) “ (V ∖ {∅})) ∈ Fin)
87		oveq1 6657	. . . . 5 ⊢ (𝑟 = (bits ∘ (𝐴 ↾ 𝐽)) → (𝑟 supp ∅) = ((bits ∘ (𝐴 ↾ 𝐽)) supp ∅))
88	87	eleq1d 2686	. . . 4 ⊢ (𝑟 = (bits ∘ (𝐴 ↾ 𝐽)) → ((𝑟 supp ∅) ∈ Fin ↔ ((bits ∘ (𝐴 ↾ 𝐽)) supp ∅) ∈ Fin))
89	88, 9	elrab2 3366	. . 3 ⊢ ((bits ∘ (𝐴 ↾ 𝐽)) ∈ 𝐻 ↔ ((bits ∘ (𝐴 ↾ 𝐽)) ∈ ((𝒫 ℕ0 ∩ Fin) ↑𝑚 𝐽) ∧ ((bits ∘ (𝐴 ↾ 𝐽)) supp ∅) ∈ Fin))
90		zex 11386	. . . . . 6 ⊢ ℤ ∈ V
91		fex 6490	. . . . . 6 ⊢ ((bits:ℤ⟶𝒫 ℕ0 ∧ ℤ ∈ V) → bits ∈ V)
92	61, 90, 91	mp2an 708	. . . . 5 ⊢ bits ∈ V
93		resexg 5442	. . . . 5 ⊢ (𝐴 ∈ (𝑇 ∩ 𝑅) → (𝐴 ↾ 𝐽) ∈ V)
94		coexg 7117	. . . . 5 ⊢ ((bits ∈ V ∧ (𝐴 ↾ 𝐽) ∈ V) → (bits ∘ (𝐴 ↾ 𝐽)) ∈ V)
95	92, 93, 94	sylancr 695	. . . 4 ⊢ (𝐴 ∈ (𝑇 ∩ 𝑅) → (bits ∘ (𝐴 ↾ 𝐽)) ∈ V)
96		0ex 4790	. . . . . . 7 ⊢ ∅ ∈ V
97		suppimacnv 7306	. . . . . . 7 ⊢ (((bits ∘ (𝐴 ↾ 𝐽)) ∈ V ∧ ∅ ∈ V) → ((bits ∘ (𝐴 ↾ 𝐽)) supp ∅) = (◡(bits ∘ (𝐴 ↾ 𝐽)) “ (V ∖ {∅})))
98	96, 97	mpan2 707	. . . . . 6 ⊢ ((bits ∘ (𝐴 ↾ 𝐽)) ∈ V → ((bits ∘ (𝐴 ↾ 𝐽)) supp ∅) = (◡(bits ∘ (𝐴 ↾ 𝐽)) “ (V ∖ {∅})))
99	98	eleq1d 2686	. . . . 5 ⊢ ((bits ∘ (𝐴 ↾ 𝐽)) ∈ V → (((bits ∘ (𝐴 ↾ 𝐽)) supp ∅) ∈ Fin ↔ (◡(bits ∘ (𝐴 ↾ 𝐽)) “ (V ∖ {∅})) ∈ Fin))
100	99	anbi2d 740	. . . 4 ⊢ ((bits ∘ (𝐴 ↾ 𝐽)) ∈ V → (((bits ∘ (𝐴 ↾ 𝐽)) ∈ ((𝒫 ℕ0 ∩ Fin) ↑𝑚 𝐽) ∧ ((bits ∘ (𝐴 ↾ 𝐽)) supp ∅) ∈ Fin) ↔ ((bits ∘ (𝐴 ↾ 𝐽)) ∈ ((𝒫 ℕ0 ∩ Fin) ↑𝑚 𝐽) ∧ (◡(bits ∘ (𝐴 ↾ 𝐽)) “ (V ∖ {∅})) ∈ Fin)))
101	95, 100	syl 17	. . 3 ⊢ (𝐴 ∈ (𝑇 ∩ 𝑅) → (((bits ∘ (𝐴 ↾ 𝐽)) ∈ ((𝒫 ℕ0 ∩ Fin) ↑𝑚 𝐽) ∧ ((bits ∘ (𝐴 ↾ 𝐽)) supp ∅) ∈ Fin) ↔ ((bits ∘ (𝐴 ↾ 𝐽)) ∈ ((𝒫 ℕ0 ∩ Fin) ↑𝑚 𝐽) ∧ (◡(bits ∘ (𝐴 ↾ 𝐽)) “ (V ∖ {∅})) ∈ Fin)))
102	89, 101	syl5bb 272	. 2 ⊢ (𝐴 ∈ (𝑇 ∩ 𝑅) → ((bits ∘ (𝐴 ↾ 𝐽)) ∈ 𝐻 ↔ ((bits ∘ (𝐴 ↾ 𝐽)) ∈ ((𝒫 ℕ0 ∩ Fin) ↑𝑚 𝐽) ∧ (◡(bits ∘ (𝐴 ↾ 𝐽)) “ (V ∖ {∅})) ∈ Fin)))
103	30, 86, 102	mpbir2and 957	1 ⊢ (𝐴 ∈ (𝑇 ∩ 𝑅) → (bits ∘ (𝐴 ↾ 𝐽)) ∈ 𝐻)

Syntax hints:  ¬ wn 3   → wi 4   ↔ wb 196   ∧ wa 384   ∧ w3a 1037   = wceq 1483   ∈ wcel 1990  {cab 2608  ∀wral 2912  {crab 2916  Vcvv 3200   ∖ cdif 3571   ∩ cin 3573   ⊆ wss 3574  ∅c0 3915  𝒫 cpw 4158  {csn 4177   class class class wbr 4653  {copab 4712   ↦ cmpt 4729  ^◡ccnv 5113   ↾ cres 5116   “ cima 5117   ∘ ccom 5118  Fun wfun 5882   Fn wfn 5883  ⟶wf 5884  –1-1→wf1 5885  –1-1-onto→wf1o 5887  ‘cfv 5888  (class class class)co 6650   ↦ cmpt2 6652   supp csupp 7295   ↑_𝑚 cmap 7857  Fincfn 7955  0cc0 9936  1c1 9937   · cmul 9941   ≤ cle 10075  ℕcn 11020  2c2 11070  ℕ₀cn0 11292  ℤcz 11377  ↑cexp 12860  Σcsu 14416   ∥ cdvds 14983  bitscbits 15141  𝟭cind 30072

This theorem was proved from axioms:  ax-mp 5  ax-1 6  ax-2 7  ax-3 8  ax-gen 1722  ax-4 1737  ax-5 1839  ax-6 1888  ax-7 1935  ax-8 1992  ax-9 1999  ax-10 2019  ax-11 2034  ax-12 2047  ax-13 2246  ax-ext 2602  ax-rep 4771  ax-sep 4781  ax-nul 4789  ax-pow 4843  ax-pr 4906  ax-un 6949  ax-inf2 8538  ax-cnex 9992  ax-resscn 9993  ax-1cn 9994  ax-icn 9995  ax-addcl 9996  ax-addrcl 9997  ax-mulcl 9998  ax-mulrcl 9999  ax-mulcom 10000  ax-addass 10001  ax-mulass 10002  ax-distr 10003  ax-i2m1 10004  ax-1ne0 10005  ax-1rid 10006  ax-rnegex 10007  ax-rrecex 10008  ax-cnre 10009  ax-pre-lttri 10010  ax-pre-lttrn 10011  ax-pre-ltadd 10012  ax-pre-mulgt0 10013  ax-pre-sup 10014

This theorem depends on definitions:  df-bi 197  df-or 385  df-an 386  df-3or 1038  df-3an 1039  df-tru 1486  df-fal 1489  df-ex 1705  df-nf 1710  df-sb 1881  df-eu 2474  df-mo 2475  df-clab 2609  df-cleq 2615  df-clel 2618  df-nfc 2753  df-ne 2795  df-nel 2898  df-ral 2917  df-rex 2918  df-reu 2919  df-rmo 2920  df-rab 2921  df-v 3202  df-sbc 3436  df-csb 3534  df-dif 3577  df-un 3579  df-in 3581  df-ss 3588  df-pss 3590  df-nul 3916  df-if 4087  df-pw 4160  df-sn 4178  df-pr 4180  df-tp 4182  df-op 4184  df-uni 4437  df-int 4476  df-iun 4522  df-disj 4621  df-br 4654  df-opab 4713  df-mpt 4730  df-tr 4753  df-id 5024  df-eprel 5029  df-po 5035  df-so 5036  df-fr 5073  df-se 5074  df-we 5075  df-xp 5120  df-rel 5121  df-cnv 5122  df-co 5123  df-dm 5124  df-rn 5125  df-res 5126  df-ima 5127  df-pred 5680  df-ord 5726  df-on 5727  df-lim 5728  df-suc 5729  df-iota 5851  df-fun 5890  df-fn 5891  df-f 5892  df-f1 5893  df-fo 5894  df-f1o 5895  df-fv 5896  df-isom 5897  df-riota 6611  df-ov 6653  df-oprab 6654  df-mpt2 6655  df-om 7066  df-1st 7168  df-2nd 7169  df-supp 7296  df-wrecs 7407  df-recs 7468  df-rdg 7506  df-1o 7560  df-2o 7561  df-oadd 7564  df-er 7742  df-map 7859  df-pm 7860  df-en 7956  df-dom 7957  df-sdom 7958  df-fin 7959  df-sup 8348  df-inf 8349  df-oi 8415  df-card 8765  df-cda 8990  df-pnf 10076  df-mnf 10077  df-xr 10078  df-ltxr 10079  df-le 10080  df-sub 10268  df-neg 10269  df-div 10685  df-nn 11021  df-2 11079  df-3 11080  df-n0 11293  df-xnn0 11364  df-z 11378  df-uz 11688  df-rp 11833  df-fz 12327  df-fzo 12466  df-fl 12593  df-mod 12669  df-seq 12802  df-exp 12861  df-hash 13118  df-cj 13839  df-re 13840  df-im 13841  df-sqrt 13975  df-abs 13976  df-clim 14219  df-sum 14417  df-dvds 14984  df-bits 15144

This theorem is referenced by:  eulerpartlemgvv  30438  eulerpartlemgf  30441