Theorem eulerpartlemmf 29764

Description: Lemma for eulerpart 29771. (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 15005	. . . . 5 ⊢ (bits ↾ ℕ0):ℕ0–1-1-onto→(𝒫 ℕ0 ∩ Fin)
2		f1of 6050	. . . . 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 29758	. . . . . . . 8 ⊢ (𝐴 ∈ (𝑇 ∩ 𝑅) ↔ (𝐴 ∈ (ℕ0 ↑𝑚 ℕ) ∧ (◡𝐴 “ ℕ) ∈ Fin ∧ (◡𝐴 “ ℕ) ⊆ 𝐽))
14	13	biimpi 205	. . . . . . 7 ⊢ (𝐴 ∈ (𝑇 ∩ 𝑅) → (𝐴 ∈ (ℕ0 ↑𝑚 ℕ) ∧ (◡𝐴 “ ℕ) ∈ Fin ∧ (◡𝐴 “ ℕ) ⊆ 𝐽))
15	14	simp1d 1066	. . . . . 6 ⊢ (𝐴 ∈ (𝑇 ∩ 𝑅) → 𝐴 ∈ (ℕ0 ↑𝑚 ℕ))
16		nn0ex 11175	. . . . . . 7 ⊢ ℕ0 ∈ V
17		nnex 10903	. . . . . . 7 ⊢ ℕ ∈ V
18	16, 17	elmap 7772	. . . . . 6 ⊢ (𝐴 ∈ (ℕ0 ↑𝑚 ℕ) ↔ 𝐴:ℕ⟶ℕ0)
19	15, 18	sylib 207	. . . . 5 ⊢ (𝐴 ∈ (𝑇 ∩ 𝑅) → 𝐴:ℕ⟶ℕ0)
20		ssrab2 3650	. . . . . 6 ⊢ {𝑧 ∈ ℕ ∣ ¬ 2 ∥ 𝑧} ⊆ ℕ
21	7, 20	eqsstri 3598	. . . . 5 ⊢ 𝐽 ⊆ ℕ
22		fssres 5983	. . . . 5 ⊢ ((𝐴:ℕ⟶ℕ0 ∧ 𝐽 ⊆ ℕ) → (𝐴 ↾ 𝐽):𝐽⟶ℕ0)
23	19, 21, 22	sylancl 693	. . . 4 ⊢ (𝐴 ∈ (𝑇 ∩ 𝑅) → (𝐴 ↾ 𝐽):𝐽⟶ℕ0)
24		fco2 5972	. . . 4 ⊢ (((bits ↾ ℕ0):ℕ0⟶(𝒫 ℕ0 ∩ Fin) ∧ (𝐴 ↾ 𝐽):𝐽⟶ℕ0) → (bits ∘ (𝐴 ↾ 𝐽)):𝐽⟶(𝒫 ℕ0 ∩ Fin))
25	3, 23, 24	sylancr 694	. . 3 ⊢ (𝐴 ∈ (𝑇 ∩ 𝑅) → (bits ∘ (𝐴 ↾ 𝐽)):𝐽⟶(𝒫 ℕ0 ∩ Fin))
26	16	pwex 4774	. . . . 5 ⊢ 𝒫 ℕ0 ∈ V
27	26	inex1 4727	. . . 4 ⊢ (𝒫 ℕ0 ∩ Fin) ∈ V
28	17, 21	ssexi 4731	. . . 4 ⊢ 𝐽 ∈ V
29	27, 28	elmap 7772	. . 3 ⊢ ((bits ∘ (𝐴 ↾ 𝐽)) ∈ ((𝒫 ℕ0 ∩ Fin) ↑𝑚 𝐽) ↔ (bits ∘ (𝐴 ↾ 𝐽)):𝐽⟶(𝒫 ℕ0 ∩ Fin))
30	25, 29	sylibr 223	. 2 ⊢ (𝐴 ∈ (𝑇 ∩ 𝑅) → (bits ∘ (𝐴 ↾ 𝐽)) ∈ ((𝒫 ℕ0 ∩ Fin) ↑𝑚 𝐽))
31	14	simp2d 1067	. . . . 5 ⊢ (𝐴 ∈ (𝑇 ∩ 𝑅) → (◡𝐴 “ ℕ) ∈ Fin)
32		0nn0 11184	. . . . . . . . 9 ⊢ 0 ∈ ℕ0
33		suppimacnv 7193	. . . . . . . . 9 ⊢ ((𝐴 ∈ (𝑇 ∩ 𝑅) ∧ 0 ∈ ℕ0) → (𝐴 supp 0) = (◡𝐴 “ (V ∖ {0})))
34	32, 33	mpan2 703	. . . . . . . 8 ⊢ (𝐴 ∈ (𝑇 ∩ 𝑅) → (𝐴 supp 0) = (◡𝐴 “ (V ∖ {0})))
35		frnsuppeq 7194	. . . . . . . . . 10 ⊢ ((ℕ ∈ V ∧ 0 ∈ ℕ0) → (𝐴:ℕ⟶ℕ0 → (𝐴 supp 0) = (◡𝐴 “ (ℕ0 ∖ {0}))))
36	17, 32, 35	mp2an 704	. . . . . . . . 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 2646	. . . . . . 7 ⊢ (𝐴 ∈ (𝑇 ∩ 𝑅) → (◡𝐴 “ (V ∖ {0})) = (◡𝐴 “ (ℕ0 ∖ {0})))
39	38	eleq1d 2672	. . . . . 6 ⊢ (𝐴 ∈ (𝑇 ∩ 𝑅) → ((◡𝐴 “ (V ∖ {0})) ∈ Fin ↔ (◡𝐴 “ (ℕ0 ∖ {0})) ∈ Fin))
40		dfn2 11182	. . . . . . . 8 ⊢ ℕ = (ℕ0 ∖ {0})
41	40	imaeq2i 5383	. . . . . . 7 ⊢ (◡𝐴 “ ℕ) = (◡𝐴 “ (ℕ0 ∖ {0}))
42	41	eleq1i 2679	. . . . . 6 ⊢ ((◡𝐴 “ ℕ) ∈ Fin ↔ (◡𝐴 “ (ℕ0 ∖ {0})) ∈ Fin)
43	39, 42	syl6bbr 277	. . . . 5 ⊢ (𝐴 ∈ (𝑇 ∩ 𝑅) → ((◡𝐴 “ (V ∖ {0})) ∈ Fin ↔ (◡𝐴 “ ℕ) ∈ Fin))
44	31, 43	mpbird 246	. . . 4 ⊢ (𝐴 ∈ (𝑇 ∩ 𝑅) → (◡𝐴 “ (V ∖ {0})) ∈ Fin)
45		resss 5342	. . . . 5 ⊢ (𝐴 ↾ 𝐽) ⊆ 𝐴
46		cnvss 5216	. . . . 5 ⊢ ((𝐴 ↾ 𝐽) ⊆ 𝐴 → ◡(𝐴 ↾ 𝐽) ⊆ ◡𝐴)
47		imass1 5419	. . . . 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 8065	. . . 4 ⊢ (((◡𝐴 “ (V ∖ {0})) ∈ Fin ∧ (◡(𝐴 ↾ 𝐽) “ (V ∖ {0})) ⊆ (◡𝐴 “ (V ∖ {0}))) → (◡(𝐴 ↾ 𝐽) “ (V ∖ {0})) ∈ Fin)
50	44, 48, 49	sylancl 693	. . 3 ⊢ (𝐴 ∈ (𝑇 ∩ 𝑅) → (◡(𝐴 ↾ 𝐽) “ (V ∖ {0})) ∈ Fin)
51		cnvco 5230	. . . . . 6 ⊢ ◡(bits ∘ (𝐴 ↾ 𝐽)) = (◡(𝐴 ↾ 𝐽) ∘ ◡bits)
52	51	imaeq1i 5382	. . . . 5 ⊢ (◡(bits ∘ (𝐴 ↾ 𝐽)) “ (V ∖ {∅})) = ((◡(𝐴 ↾ 𝐽) ∘ ◡bits) “ (V ∖ {∅}))
53		imaco 5557	. . . . 5 ⊢ ((◡(𝐴 ↾ 𝐽) ∘ ◡bits) “ (V ∖ {∅})) = (◡(𝐴 ↾ 𝐽) “ (◡bits “ (V ∖ {∅})))
54	52, 53	eqtri 2632	. . . 4 ⊢ (◡(bits ∘ (𝐴 ↾ 𝐽)) “ (V ∖ {∅})) = (◡(𝐴 ↾ 𝐽) “ (◡bits “ (V ∖ {∅})))
55		ffun 5961	. . . . . 6 ⊢ (𝐴:ℕ⟶ℕ0 → Fun 𝐴)
56		funres 5843	. . . . . 6 ⊢ (Fun 𝐴 → Fun (𝐴 ↾ 𝐽))
57	19, 55, 56	3syl 18	. . . . 5 ⊢ (𝐴 ∈ (𝑇 ∩ 𝑅) → Fun (𝐴 ↾ 𝐽))
58		ssv 3588	. . . . . . 7 ⊢ (◡bits “ V) ⊆ V
59		ssdif 3707	. . . . . . 7 ⊢ ((◡bits “ V) ⊆ V → ((◡bits “ V) ∖ (◡bits “ {∅})) ⊆ (V ∖ (◡bits “ {∅})))
60	58, 59	ax-mp 5	. . . . . 6 ⊢ ((◡bits “ V) ∖ (◡bits “ {∅})) ⊆ (V ∖ (◡bits “ {∅}))
61		bitsf 14987	. . . . . . 7 ⊢ bits:ℤ⟶𝒫 ℕ0
62		ffun 5961	. . . . . . 7 ⊢ (bits:ℤ⟶𝒫 ℕ0 → Fun bits)
63		difpreima 6251	. . . . . . 7 ⊢ (Fun bits → (◡bits “ (V ∖ {∅})) = ((◡bits “ V) ∖ (◡bits “ {∅})))
64	61, 62, 63	mp2b 10	. . . . . 6 ⊢ (◡bits “ (V ∖ {∅})) = ((◡bits “ V) ∖ (◡bits “ {∅}))
65		bitsf1 15006	. . . . . . . . 9 ⊢ bits:ℤ–1-1→𝒫 ℕ0
66		0z 11265	. . . . . . . . . 10 ⊢ 0 ∈ ℤ
67		snssi 4280	. . . . . . . . . 10 ⊢ (0 ∈ ℤ → {0} ⊆ ℤ)
68	66, 67	ax-mp 5	. . . . . . . . 9 ⊢ {0} ⊆ ℤ
69		f1imacnv 6066	. . . . . . . . 9 ⊢ ((bits:ℤ–1-1→𝒫 ℕ0 ∧ {0} ⊆ ℤ) → (◡bits “ (bits “ {0})) = {0})
70	65, 68, 69	mp2an 704	. . . . . . . 8 ⊢ (◡bits “ (bits “ {0})) = {0}
71		ffn 5958	. . . . . . . . . . . 12 ⊢ (bits:ℤ⟶𝒫 ℕ0 → bits Fn ℤ)
72	61, 71	ax-mp 5	. . . . . . . . . . 11 ⊢ bits Fn ℤ
73		fnsnfv 6168	. . . . . . . . . . 11 ⊢ ((bits Fn ℤ ∧ 0 ∈ ℤ) → {(bits‘0)} = (bits “ {0}))
74	72, 66, 73	mp2an 704	. . . . . . . . . 10 ⊢ {(bits‘0)} = (bits “ {0})
75		0bits 14999	. . . . . . . . . . 11 ⊢ (bits‘0) = ∅
76	75	sneqi 4136	. . . . . . . . . 10 ⊢ {(bits‘0)} = {∅}
77	74, 76	eqtr3i 2634	. . . . . . . . 9 ⊢ (bits “ {0}) = {∅}
78	77	imaeq2i 5383	. . . . . . . 8 ⊢ (◡bits “ (bits “ {0})) = (◡bits “ {∅})
79	70, 78	eqtr3i 2634	. . . . . . 7 ⊢ {0} = (◡bits “ {∅})
80	79	difeq2i 3687	. . . . . 6 ⊢ (V ∖ {0}) = (V ∖ (◡bits “ {∅}))
81	60, 64, 80	3sstr4i 3607	. . . . 5 ⊢ (◡bits “ (V ∖ {∅})) ⊆ (V ∖ {0})
82		sspreima 28827	. . . . 5 ⊢ ((Fun (𝐴 ↾ 𝐽) ∧ (◡bits “ (V ∖ {∅})) ⊆ (V ∖ {0})) → (◡(𝐴 ↾ 𝐽) “ (◡bits “ (V ∖ {∅}))) ⊆ (◡(𝐴 ↾ 𝐽) “ (V ∖ {0})))
83	57, 81, 82	sylancl 693	. . . 4 ⊢ (𝐴 ∈ (𝑇 ∩ 𝑅) → (◡(𝐴 ↾ 𝐽) “ (◡bits “ (V ∖ {∅}))) ⊆ (◡(𝐴 ↾ 𝐽) “ (V ∖ {0})))
84	54, 83	syl5eqss 3612	. . 3 ⊢ (𝐴 ∈ (𝑇 ∩ 𝑅) → (◡(bits ∘ (𝐴 ↾ 𝐽)) “ (V ∖ {∅})) ⊆ (◡(𝐴 ↾ 𝐽) “ (V ∖ {0})))
85		ssfi 8065	. . 3 ⊢ (((◡(𝐴 ↾ 𝐽) “ (V ∖ {0})) ∈ Fin ∧ (◡(bits ∘ (𝐴 ↾ 𝐽)) “ (V ∖ {∅})) ⊆ (◡(𝐴 ↾ 𝐽) “ (V ∖ {0}))) → (◡(bits ∘ (𝐴 ↾ 𝐽)) “ (V ∖ {∅})) ∈ Fin)
86	50, 84, 85	syl2anc 691	. 2 ⊢ (𝐴 ∈ (𝑇 ∩ 𝑅) → (◡(bits ∘ (𝐴 ↾ 𝐽)) “ (V ∖ {∅})) ∈ Fin)
87		oveq1 6556	. . . . 5 ⊢ (𝑟 = (bits ∘ (𝐴 ↾ 𝐽)) → (𝑟 supp ∅) = ((bits ∘ (𝐴 ↾ 𝐽)) supp ∅))
88	87	eleq1d 2672	. . . 4 ⊢ (𝑟 = (bits ∘ (𝐴 ↾ 𝐽)) → ((𝑟 supp ∅) ∈ Fin ↔ ((bits ∘ (𝐴 ↾ 𝐽)) supp ∅) ∈ Fin))
89	88, 9	elrab2 3333	. . 3 ⊢ ((bits ∘ (𝐴 ↾ 𝐽)) ∈ 𝐻 ↔ ((bits ∘ (𝐴 ↾ 𝐽)) ∈ ((𝒫 ℕ0 ∩ Fin) ↑𝑚 𝐽) ∧ ((bits ∘ (𝐴 ↾ 𝐽)) supp ∅) ∈ Fin))
90		zex 11263	. . . . . 6 ⊢ ℤ ∈ V
91		fex 6394	. . . . . 6 ⊢ ((bits:ℤ⟶𝒫 ℕ0 ∧ ℤ ∈ V) → bits ∈ V)
92	61, 90, 91	mp2an 704	. . . . 5 ⊢ bits ∈ V
93		resexg 5362	. . . . 5 ⊢ (𝐴 ∈ (𝑇 ∩ 𝑅) → (𝐴 ↾ 𝐽) ∈ V)
94		coexg 7010	. . . . 5 ⊢ ((bits ∈ V ∧ (𝐴 ↾ 𝐽) ∈ V) → (bits ∘ (𝐴 ↾ 𝐽)) ∈ V)
95	92, 93, 94	sylancr 694	. . . 4 ⊢ (𝐴 ∈ (𝑇 ∩ 𝑅) → (bits ∘ (𝐴 ↾ 𝐽)) ∈ V)
96		0ex 4718	. . . . . . 7 ⊢ ∅ ∈ V
97		suppimacnv 7193	. . . . . . 7 ⊢ (((bits ∘ (𝐴 ↾ 𝐽)) ∈ V ∧ ∅ ∈ V) → ((bits ∘ (𝐴 ↾ 𝐽)) supp ∅) = (◡(bits ∘ (𝐴 ↾ 𝐽)) “ (V ∖ {∅})))
98	96, 97	mpan2 703	. . . . . 6 ⊢ ((bits ∘ (𝐴 ↾ 𝐽)) ∈ V → ((bits ∘ (𝐴 ↾ 𝐽)) supp ∅) = (◡(bits ∘ (𝐴 ↾ 𝐽)) “ (V ∖ {∅})))
99	98	eleq1d 2672	. . . . 5 ⊢ ((bits ∘ (𝐴 ↾ 𝐽)) ∈ V → (((bits ∘ (𝐴 ↾ 𝐽)) supp ∅) ∈ Fin ↔ (◡(bits ∘ (𝐴 ↾ 𝐽)) “ (V ∖ {∅})) ∈ Fin))
100	99	anbi2d 736	. . . 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 271	. 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 959	1 ⊢ (𝐴 ∈ (𝑇 ∩ 𝑅) → (bits ∘ (𝐴 ↾ 𝐽)) ∈ 𝐻)

Syntax hints:  ¬ wn 3   → wi 4   ↔ wb 195   ∧ wa 383   ∧ w3a 1031   = wceq 1475   ∈ wcel 1977  {cab 2596  ∀wral 2896  {crab 2900  Vcvv 3173   ∖ cdif 3537   ∩ cin 3539   ⊆ wss 3540  ∅c0 3874  𝒫 cpw 4108  {csn 4125   class class class wbr 4583  {copab 4642   ↦ cmpt 4643  ^◡ccnv 5037   ↾ cres 5040   “ cima 5041   ∘ ccom 5042  Fun wfun 5798   Fn wfn 5799  ⟶wf 5800  –1-1→wf1 5801  –1-1-onto→wf1o 5803  ‘cfv 5804  (class class class)co 6549   ↦ cmpt2 6551   supp csupp 7182   ↑_𝑚 cmap 7744  Fincfn 7841  0cc0 9815  1c1 9816   · cmul 9820   ≤ cle 9954  ℕcn 10897  2c2 10947  ℕ₀cn0 11169  ℤcz 11254  ↑cexp 12722  Σcsu 14264   ∥ cdvds 14821  bitscbits 14979  𝟭cind 29400

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

This theorem depends on definitions:  df-bi 196  df-or 384  df-an 385  df-3or 1032  df-3an 1033  df-tru 1478  df-fal 1481  df-ex 1696  df-nf 1701  df-sb 1868  df-eu 2462  df-mo 2463  df-clab 2597  df-cleq 2603  df-clel 2606  df-nfc 2740  df-ne 2782  df-nel 2783  df-ral 2901  df-rex 2902  df-reu 2903  df-rmo 2904  df-rab 2905  df-v 3175  df-sbc 3403  df-csb 3500  df-dif 3543  df-un 3545  df-in 3547  df-ss 3554  df-pss 3556  df-nul 3875  df-if 4037  df-pw 4110  df-sn 4126  df-pr 4128  df-tp 4130  df-op 4132  df-uni 4373  df-int 4411  df-iun 4457  df-disj 4554  df-br 4584  df-opab 4644  df-mpt 4645  df-tr 4681  df-eprel 4949  df-id 4953  df-po 4959  df-so 4960  df-fr 4997  df-se 4998  df-we 4999  df-xp 5044  df-rel 5045  df-cnv 5046  df-co 5047  df-dm 5048  df-rn 5049  df-res 5050  df-ima 5051  df-pred 5597  df-ord 5643  df-on 5644  df-lim 5645  df-suc 5646  df-iota 5768  df-fun 5806  df-fn 5807  df-f 5808  df-f1 5809  df-fo 5810  df-f1o 5811  df-fv 5812  df-isom 5813  df-riota 6511  df-ov 6552  df-oprab 6553  df-mpt2 6554  df-om 6958  df-1st 7059  df-2nd 7060  df-supp 7183  df-wrecs 7294  df-recs 7355  df-rdg 7393  df-1o 7447  df-2o 7448  df-oadd 7451  df-er 7629  df-map 7746  df-pm 7747  df-en 7842  df-dom 7843  df-sdom 7844  df-fin 7845  df-sup 8231  df-inf 8232  df-oi 8298  df-card 8648  df-cda 8873  df-pnf 9955  df-mnf 9956  df-xr 9957  df-ltxr 9958  df-le 9959  df-sub 10147  df-neg 10148  df-div 10564  df-nn 10898  df-2 10956  df-3 10957  df-n0 11170  df-xnn0 11241  df-z 11255  df-uz 11564  df-rp 11709  df-fz 12198  df-fzo 12335  df-fl 12455  df-mod 12531  df-seq 12664  df-exp 12723  df-hash 12980  df-cj 13687  df-re 13688  df-im 13689  df-sqrt 13823  df-abs 13824  df-clim 14067  df-sum 14265  df-dvds 14822  df-bits 14982

This theorem is referenced by:  eulerpartlemgvv  29765  eulerpartlemgf  29768