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Theorem sadasslem 16350

Description: Lemma for sadass 16351. (Contributed by Mario Carneiro, 9-Sep-2016.)

**Hypotheses**
Ref	Expression
sadasslem.1	⊢ (𝜑 → 𝐴 ⊆ ℕ₀)
sadasslem.2	⊢ (𝜑 → 𝐵 ⊆ ℕ₀)
sadasslem.3	⊢ (𝜑 → 𝐶 ⊆ ℕ₀)
sadasslem.4	⊢ (𝜑 → 𝑁 ∈ ℕ₀)

**Assertion**
Ref	Expression
sadasslem	⊢ (𝜑 → (((𝐴 sadd 𝐵) sadd 𝐶) ∩ (0..^𝑁)) = ((𝐴 sadd (𝐵 sadd 𝐶)) ∩ (0..^𝑁)))

Proof of Theorem sadasslem Dummy variables 𝑐 𝑚 𝑛 are mutually distinct and distinct from all other variables.

Step	Hyp	Ref	Expression
1		inss1 4188	. . . . . . . . . . 11 ⊢ (𝐴 ∩ (0..^𝑁)) ⊆ 𝐴
2		sadasslem.1	. . . . . . . . . . 11 ⊢ (𝜑 → 𝐴 ⊆ ℕ₀)
3	1, 2	sstrid 3955	. . . . . . . . . 10 ⊢ (𝜑 → (𝐴 ∩ (0..^𝑁)) ⊆ ℕ₀)
4		fzofi 13879	. . . . . . . . . . . 12 ⊢ (0..^𝑁) ∈ Fin
5	4	a1i 11	. . . . . . . . . . 11 ⊢ (𝜑 → (0..^𝑁) ∈ Fin)
6		inss2 4189	. . . . . . . . . . 11 ⊢ (𝐴 ∩ (0..^𝑁)) ⊆ (0..^𝑁)
7		ssfi 9117	. . . . . . . . . . 11 ⊢ (((0..^𝑁) ∈ Fin ∧ (𝐴 ∩ (0..^𝑁)) ⊆ (0..^𝑁)) → (𝐴 ∩ (0..^𝑁)) ∈ Fin)
8	5, 6, 7	sylancl 586	. . . . . . . . . 10 ⊢ (𝜑 → (𝐴 ∩ (0..^𝑁)) ∈ Fin)
9		elfpw 9298	. . . . . . . . . 10 ⊢ ((𝐴 ∩ (0..^𝑁)) ∈ (𝒫 ℕ₀ ∩ Fin) ↔ ((𝐴 ∩ (0..^𝑁)) ⊆ ℕ₀ ∧ (𝐴 ∩ (0..^𝑁)) ∈ Fin))
10	3, 8, 9	sylanbrc 583	. . . . . . . . 9 ⊢ (𝜑 → (𝐴 ∩ (0..^𝑁)) ∈ (𝒫 ℕ₀ ∩ Fin))
11		bitsf1o 16325	. . . . . . . . . . 11 ⊢ (bits ↾ ℕ₀):ℕ₀–1-1-onto→(𝒫 ℕ₀ ∩ Fin)
12		f1ocnv 6796	. . . . . . . . . . 11 ⊢ ((bits ↾ ℕ₀):ℕ₀–1-1-onto→(𝒫 ℕ₀ ∩ Fin) → ^◡(bits ↾ ℕ₀):(𝒫 ℕ₀ ∩ Fin)–1-1-onto→ℕ₀)
13		f1of 6784	. . . . . . . . . . 11 ⊢ (^◡(bits ↾ ℕ₀):(𝒫 ℕ₀ ∩ Fin)–1-1-onto→ℕ₀ → ^◡(bits ↾ ℕ₀):(𝒫 ℕ₀ ∩ Fin)⟶ℕ₀)
14	11, 12, 13	mp2b 10	. . . . . . . . . 10 ⊢ ^◡(bits ↾ ℕ₀):(𝒫 ℕ₀ ∩ Fin)⟶ℕ₀
15	14	ffvelcdmi 7034	. . . . . . . . 9 ⊢ ((𝐴 ∩ (0..^𝑁)) ∈ (𝒫 ℕ₀ ∩ Fin) → (^◡(bits ↾ ℕ₀)‘(𝐴 ∩ (0..^𝑁))) ∈ ℕ₀)
16	10, 15	syl 17	. . . . . . . 8 ⊢ (𝜑 → (^◡(bits ↾ ℕ₀)‘(𝐴 ∩ (0..^𝑁))) ∈ ℕ₀)
17	16	nn0cnd 12475	. . . . . . 7 ⊢ (𝜑 → (^◡(bits ↾ ℕ₀)‘(𝐴 ∩ (0..^𝑁))) ∈ ℂ)
18		inss1 4188	. . . . . . . . . . 11 ⊢ (𝐵 ∩ (0..^𝑁)) ⊆ 𝐵
19		sadasslem.2	. . . . . . . . . . 11 ⊢ (𝜑 → 𝐵 ⊆ ℕ₀)
20	18, 19	sstrid 3955	. . . . . . . . . 10 ⊢ (𝜑 → (𝐵 ∩ (0..^𝑁)) ⊆ ℕ₀)
21		inss2 4189	. . . . . . . . . . 11 ⊢ (𝐵 ∩ (0..^𝑁)) ⊆ (0..^𝑁)
22		ssfi 9117	. . . . . . . . . . 11 ⊢ (((0..^𝑁) ∈ Fin ∧ (𝐵 ∩ (0..^𝑁)) ⊆ (0..^𝑁)) → (𝐵 ∩ (0..^𝑁)) ∈ Fin)
23	5, 21, 22	sylancl 586	. . . . . . . . . 10 ⊢ (𝜑 → (𝐵 ∩ (0..^𝑁)) ∈ Fin)
24		elfpw 9298	. . . . . . . . . 10 ⊢ ((𝐵 ∩ (0..^𝑁)) ∈ (𝒫 ℕ₀ ∩ Fin) ↔ ((𝐵 ∩ (0..^𝑁)) ⊆ ℕ₀ ∧ (𝐵 ∩ (0..^𝑁)) ∈ Fin))
25	20, 23, 24	sylanbrc 583	. . . . . . . . 9 ⊢ (𝜑 → (𝐵 ∩ (0..^𝑁)) ∈ (𝒫 ℕ₀ ∩ Fin))
26	14	ffvelcdmi 7034	. . . . . . . . 9 ⊢ ((𝐵 ∩ (0..^𝑁)) ∈ (𝒫 ℕ₀ ∩ Fin) → (^◡(bits ↾ ℕ₀)‘(𝐵 ∩ (0..^𝑁))) ∈ ℕ₀)
27	25, 26	syl 17	. . . . . . . 8 ⊢ (𝜑 → (^◡(bits ↾ ℕ₀)‘(𝐵 ∩ (0..^𝑁))) ∈ ℕ₀)
28	27	nn0cnd 12475	. . . . . . 7 ⊢ (𝜑 → (^◡(bits ↾ ℕ₀)‘(𝐵 ∩ (0..^𝑁))) ∈ ℂ)
29		inss1 4188	. . . . . . . . . . 11 ⊢ (𝐶 ∩ (0..^𝑁)) ⊆ 𝐶
30		sadasslem.3	. . . . . . . . . . 11 ⊢ (𝜑 → 𝐶 ⊆ ℕ₀)
31	29, 30	sstrid 3955	. . . . . . . . . 10 ⊢ (𝜑 → (𝐶 ∩ (0..^𝑁)) ⊆ ℕ₀)
32		inss2 4189	. . . . . . . . . . 11 ⊢ (𝐶 ∩ (0..^𝑁)) ⊆ (0..^𝑁)
33		ssfi 9117	. . . . . . . . . . 11 ⊢ (((0..^𝑁) ∈ Fin ∧ (𝐶 ∩ (0..^𝑁)) ⊆ (0..^𝑁)) → (𝐶 ∩ (0..^𝑁)) ∈ Fin)
34	5, 32, 33	sylancl 586	. . . . . . . . . 10 ⊢ (𝜑 → (𝐶 ∩ (0..^𝑁)) ∈ Fin)
35		elfpw 9298	. . . . . . . . . 10 ⊢ ((𝐶 ∩ (0..^𝑁)) ∈ (𝒫 ℕ₀ ∩ Fin) ↔ ((𝐶 ∩ (0..^𝑁)) ⊆ ℕ₀ ∧ (𝐶 ∩ (0..^𝑁)) ∈ Fin))
36	31, 34, 35	sylanbrc 583	. . . . . . . . 9 ⊢ (𝜑 → (𝐶 ∩ (0..^𝑁)) ∈ (𝒫 ℕ₀ ∩ Fin))
37	14	ffvelcdmi 7034	. . . . . . . . 9 ⊢ ((𝐶 ∩ (0..^𝑁)) ∈ (𝒫 ℕ₀ ∩ Fin) → (^◡(bits ↾ ℕ₀)‘(𝐶 ∩ (0..^𝑁))) ∈ ℕ₀)
38	36, 37	syl 17	. . . . . . . 8 ⊢ (𝜑 → (^◡(bits ↾ ℕ₀)‘(𝐶 ∩ (0..^𝑁))) ∈ ℕ₀)
39	38	nn0cnd 12475	. . . . . . 7 ⊢ (𝜑 → (^◡(bits ↾ ℕ₀)‘(𝐶 ∩ (0..^𝑁))) ∈ ℂ)
40	17, 28, 39	addassd 11177	. . . . . 6 ⊢ (𝜑 → (((^◡(bits ↾ ℕ₀)‘(𝐴 ∩ (0..^𝑁))) + (^◡(bits ↾ ℕ₀)‘(𝐵 ∩ (0..^𝑁)))) + (^◡(bits ↾ ℕ₀)‘(𝐶 ∩ (0..^𝑁)))) = ((^◡(bits ↾ ℕ₀)‘(𝐴 ∩ (0..^𝑁))) + ((^◡(bits ↾ ℕ₀)‘(𝐵 ∩ (0..^𝑁))) + (^◡(bits ↾ ℕ₀)‘(𝐶 ∩ (0..^𝑁))))))
41	40	oveq1d 7372	. . . . 5 ⊢ (𝜑 → ((((^◡(bits ↾ ℕ₀)‘(𝐴 ∩ (0..^𝑁))) + (^◡(bits ↾ ℕ₀)‘(𝐵 ∩ (0..^𝑁)))) + (^◡(bits ↾ ℕ₀)‘(𝐶 ∩ (0..^𝑁)))) mod (2↑𝑁)) = (((^◡(bits ↾ ℕ₀)‘(𝐴 ∩ (0..^𝑁))) + ((^◡(bits ↾ ℕ₀)‘(𝐵 ∩ (0..^𝑁))) + (^◡(bits ↾ ℕ₀)‘(𝐶 ∩ (0..^𝑁))))) mod (2↑𝑁)))
42		inss1 4188	. . . . . . . . . 10 ⊢ ((𝐴 sadd 𝐵) ∩ (0..^𝑁)) ⊆ (𝐴 sadd 𝐵)
43		sadcl 16342	. . . . . . . . . . 11 ⊢ ((𝐴 ⊆ ℕ₀ ∧ 𝐵 ⊆ ℕ₀) → (𝐴 sadd 𝐵) ⊆ ℕ₀)
44	2, 19, 43	syl2anc 584	. . . . . . . . . 10 ⊢ (𝜑 → (𝐴 sadd 𝐵) ⊆ ℕ₀)
45	42, 44	sstrid 3955	. . . . . . . . 9 ⊢ (𝜑 → ((𝐴 sadd 𝐵) ∩ (0..^𝑁)) ⊆ ℕ₀)
46		inss2 4189	. . . . . . . . . 10 ⊢ ((𝐴 sadd 𝐵) ∩ (0..^𝑁)) ⊆ (0..^𝑁)
47		ssfi 9117	. . . . . . . . . 10 ⊢ (((0..^𝑁) ∈ Fin ∧ ((𝐴 sadd 𝐵) ∩ (0..^𝑁)) ⊆ (0..^𝑁)) → ((𝐴 sadd 𝐵) ∩ (0..^𝑁)) ∈ Fin)
48	5, 46, 47	sylancl 586	. . . . . . . . 9 ⊢ (𝜑 → ((𝐴 sadd 𝐵) ∩ (0..^𝑁)) ∈ Fin)
49		elfpw 9298	. . . . . . . . 9 ⊢ (((𝐴 sadd 𝐵) ∩ (0..^𝑁)) ∈ (𝒫 ℕ₀ ∩ Fin) ↔ (((𝐴 sadd 𝐵) ∩ (0..^𝑁)) ⊆ ℕ₀ ∧ ((𝐴 sadd 𝐵) ∩ (0..^𝑁)) ∈ Fin))
50	45, 48, 49	sylanbrc 583	. . . . . . . 8 ⊢ (𝜑 → ((𝐴 sadd 𝐵) ∩ (0..^𝑁)) ∈ (𝒫 ℕ₀ ∩ Fin))
51	14	ffvelcdmi 7034	. . . . . . . 8 ⊢ (((𝐴 sadd 𝐵) ∩ (0..^𝑁)) ∈ (𝒫 ℕ₀ ∩ Fin) → (^◡(bits ↾ ℕ₀)‘((𝐴 sadd 𝐵) ∩ (0..^𝑁))) ∈ ℕ₀)
52	50, 51	syl 17	. . . . . . 7 ⊢ (𝜑 → (^◡(bits ↾ ℕ₀)‘((𝐴 sadd 𝐵) ∩ (0..^𝑁))) ∈ ℕ₀)
53	52	nn0red 12474	. . . . . 6 ⊢ (𝜑 → (^◡(bits ↾ ℕ₀)‘((𝐴 sadd 𝐵) ∩ (0..^𝑁))) ∈ ℝ)
54	16	nn0red 12474	. . . . . . 7 ⊢ (𝜑 → (^◡(bits ↾ ℕ₀)‘(𝐴 ∩ (0..^𝑁))) ∈ ℝ)
55	27	nn0red 12474	. . . . . . 7 ⊢ (𝜑 → (^◡(bits ↾ ℕ₀)‘(𝐵 ∩ (0..^𝑁))) ∈ ℝ)
56	54, 55	readdcld 11184	. . . . . 6 ⊢ (𝜑 → ((^◡(bits ↾ ℕ₀)‘(𝐴 ∩ (0..^𝑁))) + (^◡(bits ↾ ℕ₀)‘(𝐵 ∩ (0..^𝑁)))) ∈ ℝ)
57	38	nn0red 12474	. . . . . 6 ⊢ (𝜑 → (^◡(bits ↾ ℕ₀)‘(𝐶 ∩ (0..^𝑁))) ∈ ℝ)
58		2rp 12920	. . . . . . . 8 ⊢ 2 ∈ ℝ⁺
59	58	a1i 11	. . . . . . 7 ⊢ (𝜑 → 2 ∈ ℝ⁺)
60		sadasslem.4	. . . . . . . 8 ⊢ (𝜑 → 𝑁 ∈ ℕ₀)
61	60	nn0zd 12525	. . . . . . 7 ⊢ (𝜑 → 𝑁 ∈ ℤ)
62	59, 61	rpexpcld 14150	. . . . . 6 ⊢ (𝜑 → (2↑𝑁) ∈ ℝ⁺)
63		eqid 2736	. . . . . . 7 ⊢ seq0((𝑐 ∈ 2_o, 𝑚 ∈ ℕ₀ ↦ if(cadd(𝑚 ∈ 𝐴, 𝑚 ∈ 𝐵, ∅ ∈ 𝑐), 1_o, ∅)), (𝑛 ∈ ℕ₀ ↦ if(𝑛 = 0, ∅, (𝑛 − 1)))) = seq0((𝑐 ∈ 2_o, 𝑚 ∈ ℕ₀ ↦ if(cadd(𝑚 ∈ 𝐴, 𝑚 ∈ 𝐵, ∅ ∈ 𝑐), 1_o, ∅)), (𝑛 ∈ ℕ₀ ↦ if(𝑛 = 0, ∅, (𝑛 − 1))))
64		eqid 2736	. . . . . . 7 ⊢ ^◡(bits ↾ ℕ₀) = ^◡(bits ↾ ℕ₀)
65	2, 19, 63, 60, 64	sadadd3 16341	. . . . . 6 ⊢ (𝜑 → ((^◡(bits ↾ ℕ₀)‘((𝐴 sadd 𝐵) ∩ (0..^𝑁))) mod (2↑𝑁)) = (((^◡(bits ↾ ℕ₀)‘(𝐴 ∩ (0..^𝑁))) + (^◡(bits ↾ ℕ₀)‘(𝐵 ∩ (0..^𝑁)))) mod (2↑𝑁)))
66		eqidd 2737	. . . . . 6 ⊢ (𝜑 → ((^◡(bits ↾ ℕ₀)‘(𝐶 ∩ (0..^𝑁))) mod (2↑𝑁)) = ((^◡(bits ↾ ℕ₀)‘(𝐶 ∩ (0..^𝑁))) mod (2↑𝑁)))
67	53, 56, 57, 57, 62, 65, 66	modadd12d 13832	. . . . 5 ⊢ (𝜑 → (((^◡(bits ↾ ℕ₀)‘((𝐴 sadd 𝐵) ∩ (0..^𝑁))) + (^◡(bits ↾ ℕ₀)‘(𝐶 ∩ (0..^𝑁)))) mod (2↑𝑁)) = ((((^◡(bits ↾ ℕ₀)‘(𝐴 ∩ (0..^𝑁))) + (^◡(bits ↾ ℕ₀)‘(𝐵 ∩ (0..^𝑁)))) + (^◡(bits ↾ ℕ₀)‘(𝐶 ∩ (0..^𝑁)))) mod (2↑𝑁)))
68		inss1 4188	. . . . . . . . . 10 ⊢ ((𝐵 sadd 𝐶) ∩ (0..^𝑁)) ⊆ (𝐵 sadd 𝐶)
69		sadcl 16342	. . . . . . . . . . 11 ⊢ ((𝐵 ⊆ ℕ₀ ∧ 𝐶 ⊆ ℕ₀) → (𝐵 sadd 𝐶) ⊆ ℕ₀)
70	19, 30, 69	syl2anc 584	. . . . . . . . . 10 ⊢ (𝜑 → (𝐵 sadd 𝐶) ⊆ ℕ₀)
71	68, 70	sstrid 3955	. . . . . . . . 9 ⊢ (𝜑 → ((𝐵 sadd 𝐶) ∩ (0..^𝑁)) ⊆ ℕ₀)
72		inss2 4189	. . . . . . . . . 10 ⊢ ((𝐵 sadd 𝐶) ∩ (0..^𝑁)) ⊆ (0..^𝑁)
73		ssfi 9117	. . . . . . . . . 10 ⊢ (((0..^𝑁) ∈ Fin ∧ ((𝐵 sadd 𝐶) ∩ (0..^𝑁)) ⊆ (0..^𝑁)) → ((𝐵 sadd 𝐶) ∩ (0..^𝑁)) ∈ Fin)
74	5, 72, 73	sylancl 586	. . . . . . . . 9 ⊢ (𝜑 → ((𝐵 sadd 𝐶) ∩ (0..^𝑁)) ∈ Fin)
75		elfpw 9298	. . . . . . . . 9 ⊢ (((𝐵 sadd 𝐶) ∩ (0..^𝑁)) ∈ (𝒫 ℕ₀ ∩ Fin) ↔ (((𝐵 sadd 𝐶) ∩ (0..^𝑁)) ⊆ ℕ₀ ∧ ((𝐵 sadd 𝐶) ∩ (0..^𝑁)) ∈ Fin))
76	71, 74, 75	sylanbrc 583	. . . . . . . 8 ⊢ (𝜑 → ((𝐵 sadd 𝐶) ∩ (0..^𝑁)) ∈ (𝒫 ℕ₀ ∩ Fin))
77	14	ffvelcdmi 7034	. . . . . . . 8 ⊢ (((𝐵 sadd 𝐶) ∩ (0..^𝑁)) ∈ (𝒫 ℕ₀ ∩ Fin) → (^◡(bits ↾ ℕ₀)‘((𝐵 sadd 𝐶) ∩ (0..^𝑁))) ∈ ℕ₀)
78	76, 77	syl 17	. . . . . . 7 ⊢ (𝜑 → (^◡(bits ↾ ℕ₀)‘((𝐵 sadd 𝐶) ∩ (0..^𝑁))) ∈ ℕ₀)
79	78	nn0red 12474	. . . . . 6 ⊢ (𝜑 → (^◡(bits ↾ ℕ₀)‘((𝐵 sadd 𝐶) ∩ (0..^𝑁))) ∈ ℝ)
80	55, 57	readdcld 11184	. . . . . 6 ⊢ (𝜑 → ((^◡(bits ↾ ℕ₀)‘(𝐵 ∩ (0..^𝑁))) + (^◡(bits ↾ ℕ₀)‘(𝐶 ∩ (0..^𝑁)))) ∈ ℝ)
81		eqidd 2737	. . . . . 6 ⊢ (𝜑 → ((^◡(bits ↾ ℕ₀)‘(𝐴 ∩ (0..^𝑁))) mod (2↑𝑁)) = ((^◡(bits ↾ ℕ₀)‘(𝐴 ∩ (0..^𝑁))) mod (2↑𝑁)))
82		eqid 2736	. . . . . . 7 ⊢ seq0((𝑐 ∈ 2_o, 𝑚 ∈ ℕ₀ ↦ if(cadd(𝑚 ∈ 𝐵, 𝑚 ∈ 𝐶, ∅ ∈ 𝑐), 1_o, ∅)), (𝑛 ∈ ℕ₀ ↦ if(𝑛 = 0, ∅, (𝑛 − 1)))) = seq0((𝑐 ∈ 2_o, 𝑚 ∈ ℕ₀ ↦ if(cadd(𝑚 ∈ 𝐵, 𝑚 ∈ 𝐶, ∅ ∈ 𝑐), 1_o, ∅)), (𝑛 ∈ ℕ₀ ↦ if(𝑛 = 0, ∅, (𝑛 − 1))))
83	19, 30, 82, 60, 64	sadadd3 16341	. . . . . 6 ⊢ (𝜑 → ((^◡(bits ↾ ℕ₀)‘((𝐵 sadd 𝐶) ∩ (0..^𝑁))) mod (2↑𝑁)) = (((^◡(bits ↾ ℕ₀)‘(𝐵 ∩ (0..^𝑁))) + (^◡(bits ↾ ℕ₀)‘(𝐶 ∩ (0..^𝑁)))) mod (2↑𝑁)))
84	54, 54, 79, 80, 62, 81, 83	modadd12d 13832	. . . . 5 ⊢ (𝜑 → (((^◡(bits ↾ ℕ₀)‘(𝐴 ∩ (0..^𝑁))) + (^◡(bits ↾ ℕ₀)‘((𝐵 sadd 𝐶) ∩ (0..^𝑁)))) mod (2↑𝑁)) = (((^◡(bits ↾ ℕ₀)‘(𝐴 ∩ (0..^𝑁))) + ((^◡(bits ↾ ℕ₀)‘(𝐵 ∩ (0..^𝑁))) + (^◡(bits ↾ ℕ₀)‘(𝐶 ∩ (0..^𝑁))))) mod (2↑𝑁)))
85	41, 67, 84	3eqtr4d 2786	. . . 4 ⊢ (𝜑 → (((^◡(bits ↾ ℕ₀)‘((𝐴 sadd 𝐵) ∩ (0..^𝑁))) + (^◡(bits ↾ ℕ₀)‘(𝐶 ∩ (0..^𝑁)))) mod (2↑𝑁)) = (((^◡(bits ↾ ℕ₀)‘(𝐴 ∩ (0..^𝑁))) + (^◡(bits ↾ ℕ₀)‘((𝐵 sadd 𝐶) ∩ (0..^𝑁)))) mod (2↑𝑁)))
86		eqid 2736	. . . . 5 ⊢ seq0((𝑐 ∈ 2_o, 𝑚 ∈ ℕ₀ ↦ if(cadd(𝑚 ∈ (𝐴 sadd 𝐵), 𝑚 ∈ 𝐶, ∅ ∈ 𝑐), 1_o, ∅)), (𝑛 ∈ ℕ₀ ↦ if(𝑛 = 0, ∅, (𝑛 − 1)))) = seq0((𝑐 ∈ 2_o, 𝑚 ∈ ℕ₀ ↦ if(cadd(𝑚 ∈ (𝐴 sadd 𝐵), 𝑚 ∈ 𝐶, ∅ ∈ 𝑐), 1_o, ∅)), (𝑛 ∈ ℕ₀ ↦ if(𝑛 = 0, ∅, (𝑛 − 1))))
87	44, 30, 86, 60, 64	sadadd3 16341	. . . 4 ⊢ (𝜑 → ((^◡(bits ↾ ℕ₀)‘(((𝐴 sadd 𝐵) sadd 𝐶) ∩ (0..^𝑁))) mod (2↑𝑁)) = (((^◡(bits ↾ ℕ₀)‘((𝐴 sadd 𝐵) ∩ (0..^𝑁))) + (^◡(bits ↾ ℕ₀)‘(𝐶 ∩ (0..^𝑁)))) mod (2↑𝑁)))
88		eqid 2736	. . . . 5 ⊢ seq0((𝑐 ∈ 2_o, 𝑚 ∈ ℕ₀ ↦ if(cadd(𝑚 ∈ 𝐴, 𝑚 ∈ (𝐵 sadd 𝐶), ∅ ∈ 𝑐), 1_o, ∅)), (𝑛 ∈ ℕ₀ ↦ if(𝑛 = 0, ∅, (𝑛 − 1)))) = seq0((𝑐 ∈ 2_o, 𝑚 ∈ ℕ₀ ↦ if(cadd(𝑚 ∈ 𝐴, 𝑚 ∈ (𝐵 sadd 𝐶), ∅ ∈ 𝑐), 1_o, ∅)), (𝑛 ∈ ℕ₀ ↦ if(𝑛 = 0, ∅, (𝑛 − 1))))
89	2, 70, 88, 60, 64	sadadd3 16341	. . . 4 ⊢ (𝜑 → ((^◡(bits ↾ ℕ₀)‘((𝐴 sadd (𝐵 sadd 𝐶)) ∩ (0..^𝑁))) mod (2↑𝑁)) = (((^◡(bits ↾ ℕ₀)‘(𝐴 ∩ (0..^𝑁))) + (^◡(bits ↾ ℕ₀)‘((𝐵 sadd 𝐶) ∩ (0..^𝑁)))) mod (2↑𝑁)))
90	85, 87, 89	3eqtr4d 2786	. . 3 ⊢ (𝜑 → ((^◡(bits ↾ ℕ₀)‘(((𝐴 sadd 𝐵) sadd 𝐶) ∩ (0..^𝑁))) mod (2↑𝑁)) = ((^◡(bits ↾ ℕ₀)‘((𝐴 sadd (𝐵 sadd 𝐶)) ∩ (0..^𝑁))) mod (2↑𝑁)))
91		inss1 4188	. . . . . . . 8 ⊢ (((𝐴 sadd 𝐵) sadd 𝐶) ∩ (0..^𝑁)) ⊆ ((𝐴 sadd 𝐵) sadd 𝐶)
92		sadcl 16342	. . . . . . . . 9 ⊢ (((𝐴 sadd 𝐵) ⊆ ℕ₀ ∧ 𝐶 ⊆ ℕ₀) → ((𝐴 sadd 𝐵) sadd 𝐶) ⊆ ℕ₀)
93	44, 30, 92	syl2anc 584	. . . . . . . 8 ⊢ (𝜑 → ((𝐴 sadd 𝐵) sadd 𝐶) ⊆ ℕ₀)
94	91, 93	sstrid 3955	. . . . . . 7 ⊢ (𝜑 → (((𝐴 sadd 𝐵) sadd 𝐶) ∩ (0..^𝑁)) ⊆ ℕ₀)
95		inss2 4189	. . . . . . . 8 ⊢ (((𝐴 sadd 𝐵) sadd 𝐶) ∩ (0..^𝑁)) ⊆ (0..^𝑁)
96		ssfi 9117	. . . . . . . 8 ⊢ (((0..^𝑁) ∈ Fin ∧ (((𝐴 sadd 𝐵) sadd 𝐶) ∩ (0..^𝑁)) ⊆ (0..^𝑁)) → (((𝐴 sadd 𝐵) sadd 𝐶) ∩ (0..^𝑁)) ∈ Fin)
97	5, 95, 96	sylancl 586	. . . . . . 7 ⊢ (𝜑 → (((𝐴 sadd 𝐵) sadd 𝐶) ∩ (0..^𝑁)) ∈ Fin)
98		elfpw 9298	. . . . . . 7 ⊢ ((((𝐴 sadd 𝐵) sadd 𝐶) ∩ (0..^𝑁)) ∈ (𝒫 ℕ₀ ∩ Fin) ↔ ((((𝐴 sadd 𝐵) sadd 𝐶) ∩ (0..^𝑁)) ⊆ ℕ₀ ∧ (((𝐴 sadd 𝐵) sadd 𝐶) ∩ (0..^𝑁)) ∈ Fin))
99	94, 97, 98	sylanbrc 583	. . . . . 6 ⊢ (𝜑 → (((𝐴 sadd 𝐵) sadd 𝐶) ∩ (0..^𝑁)) ∈ (𝒫 ℕ₀ ∩ Fin))
100	14	ffvelcdmi 7034	. . . . . 6 ⊢ ((((𝐴 sadd 𝐵) sadd 𝐶) ∩ (0..^𝑁)) ∈ (𝒫 ℕ₀ ∩ Fin) → (^◡(bits ↾ ℕ₀)‘(((𝐴 sadd 𝐵) sadd 𝐶) ∩ (0..^𝑁))) ∈ ℕ₀)
101	99, 100	syl 17	. . . . 5 ⊢ (𝜑 → (^◡(bits ↾ ℕ₀)‘(((𝐴 sadd 𝐵) sadd 𝐶) ∩ (0..^𝑁))) ∈ ℕ₀)
102	101	nn0red 12474	. . . 4 ⊢ (𝜑 → (^◡(bits ↾ ℕ₀)‘(((𝐴 sadd 𝐵) sadd 𝐶) ∩ (0..^𝑁))) ∈ ℝ)
103	101	nn0ge0d 12476	. . . 4 ⊢ (𝜑 → 0 ≤ (^◡(bits ↾ ℕ₀)‘(((𝐴 sadd 𝐵) sadd 𝐶) ∩ (0..^𝑁))))
104	101	fvresd 6862	. . . . . . . 8 ⊢ (𝜑 → ((bits ↾ ℕ₀)‘(^◡(bits ↾ ℕ₀)‘(((𝐴 sadd 𝐵) sadd 𝐶) ∩ (0..^𝑁)))) = (bits‘(^◡(bits ↾ ℕ₀)‘(((𝐴 sadd 𝐵) sadd 𝐶) ∩ (0..^𝑁)))))
105		f1ocnvfv2 7223	. . . . . . . . 9 ⊢ (((bits ↾ ℕ₀):ℕ₀–1-1-onto→(𝒫 ℕ₀ ∩ Fin) ∧ (((𝐴 sadd 𝐵) sadd 𝐶) ∩ (0..^𝑁)) ∈ (𝒫 ℕ₀ ∩ Fin)) → ((bits ↾ ℕ₀)‘(^◡(bits ↾ ℕ₀)‘(((𝐴 sadd 𝐵) sadd 𝐶) ∩ (0..^𝑁)))) = (((𝐴 sadd 𝐵) sadd 𝐶) ∩ (0..^𝑁)))
106	11, 99, 105	sylancr 587	. . . . . . . 8 ⊢ (𝜑 → ((bits ↾ ℕ₀)‘(^◡(bits ↾ ℕ₀)‘(((𝐴 sadd 𝐵) sadd 𝐶) ∩ (0..^𝑁)))) = (((𝐴 sadd 𝐵) sadd 𝐶) ∩ (0..^𝑁)))
107	104, 106	eqtr3d 2778	. . . . . . 7 ⊢ (𝜑 → (bits‘(^◡(bits ↾ ℕ₀)‘(((𝐴 sadd 𝐵) sadd 𝐶) ∩ (0..^𝑁)))) = (((𝐴 sadd 𝐵) sadd 𝐶) ∩ (0..^𝑁)))
108	107, 95	eqsstrdi 3998	. . . . . 6 ⊢ (𝜑 → (bits‘(^◡(bits ↾ ℕ₀)‘(((𝐴 sadd 𝐵) sadd 𝐶) ∩ (0..^𝑁)))) ⊆ (0..^𝑁))
109	101	nn0zd 12525	. . . . . . 7 ⊢ (𝜑 → (^◡(bits ↾ ℕ₀)‘(((𝐴 sadd 𝐵) sadd 𝐶) ∩ (0..^𝑁))) ∈ ℤ)
110		bitsfzo 16315	. . . . . . 7 ⊢ (((^◡(bits ↾ ℕ₀)‘(((𝐴 sadd 𝐵) sadd 𝐶) ∩ (0..^𝑁))) ∈ ℤ ∧ 𝑁 ∈ ℕ₀) → ((^◡(bits ↾ ℕ₀)‘(((𝐴 sadd 𝐵) sadd 𝐶) ∩ (0..^𝑁))) ∈ (0..^(2↑𝑁)) ↔ (bits‘(^◡(bits ↾ ℕ₀)‘(((𝐴 sadd 𝐵) sadd 𝐶) ∩ (0..^𝑁)))) ⊆ (0..^𝑁)))
111	109, 60, 110	syl2anc 584	. . . . . 6 ⊢ (𝜑 → ((^◡(bits ↾ ℕ₀)‘(((𝐴 sadd 𝐵) sadd 𝐶) ∩ (0..^𝑁))) ∈ (0..^(2↑𝑁)) ↔ (bits‘(^◡(bits ↾ ℕ₀)‘(((𝐴 sadd 𝐵) sadd 𝐶) ∩ (0..^𝑁)))) ⊆ (0..^𝑁)))
112	108, 111	mpbird 256	. . . . 5 ⊢ (𝜑 → (^◡(bits ↾ ℕ₀)‘(((𝐴 sadd 𝐵) sadd 𝐶) ∩ (0..^𝑁))) ∈ (0..^(2↑𝑁)))
113		elfzolt2 13581	. . . . 5 ⊢ ((^◡(bits ↾ ℕ₀)‘(((𝐴 sadd 𝐵) sadd 𝐶) ∩ (0..^𝑁))) ∈ (0..^(2↑𝑁)) → (^◡(bits ↾ ℕ₀)‘(((𝐴 sadd 𝐵) sadd 𝐶) ∩ (0..^𝑁))) < (2↑𝑁))
114	112, 113	syl 17	. . . 4 ⊢ (𝜑 → (^◡(bits ↾ ℕ₀)‘(((𝐴 sadd 𝐵) sadd 𝐶) ∩ (0..^𝑁))) < (2↑𝑁))
115		modid 13801	. . . 4 ⊢ ((((^◡(bits ↾ ℕ₀)‘(((𝐴 sadd 𝐵) sadd 𝐶) ∩ (0..^𝑁))) ∈ ℝ ∧ (2↑𝑁) ∈ ℝ⁺) ∧ (0 ≤ (^◡(bits ↾ ℕ₀)‘(((𝐴 sadd 𝐵) sadd 𝐶) ∩ (0..^𝑁))) ∧ (^◡(bits ↾ ℕ₀)‘(((𝐴 sadd 𝐵) sadd 𝐶) ∩ (0..^𝑁))) < (2↑𝑁))) → ((^◡(bits ↾ ℕ₀)‘(((𝐴 sadd 𝐵) sadd 𝐶) ∩ (0..^𝑁))) mod (2↑𝑁)) = (^◡(bits ↾ ℕ₀)‘(((𝐴 sadd 𝐵) sadd 𝐶) ∩ (0..^𝑁))))
116	102, 62, 103, 114, 115	syl22anc 837	. . 3 ⊢ (𝜑 → ((^◡(bits ↾ ℕ₀)‘(((𝐴 sadd 𝐵) sadd 𝐶) ∩ (0..^𝑁))) mod (2↑𝑁)) = (^◡(bits ↾ ℕ₀)‘(((𝐴 sadd 𝐵) sadd 𝐶) ∩ (0..^𝑁))))
117		inss1 4188	. . . . . . . 8 ⊢ ((𝐴 sadd (𝐵 sadd 𝐶)) ∩ (0..^𝑁)) ⊆ (𝐴 sadd (𝐵 sadd 𝐶))
118		sadcl 16342	. . . . . . . . 9 ⊢ ((𝐴 ⊆ ℕ₀ ∧ (𝐵 sadd 𝐶) ⊆ ℕ₀) → (𝐴 sadd (𝐵 sadd 𝐶)) ⊆ ℕ₀)
119	2, 70, 118	syl2anc 584	. . . . . . . 8 ⊢ (𝜑 → (𝐴 sadd (𝐵 sadd 𝐶)) ⊆ ℕ₀)
120	117, 119	sstrid 3955	. . . . . . 7 ⊢ (𝜑 → ((𝐴 sadd (𝐵 sadd 𝐶)) ∩ (0..^𝑁)) ⊆ ℕ₀)
121		inss2 4189	. . . . . . . 8 ⊢ ((𝐴 sadd (𝐵 sadd 𝐶)) ∩ (0..^𝑁)) ⊆ (0..^𝑁)
122		ssfi 9117	. . . . . . . 8 ⊢ (((0..^𝑁) ∈ Fin ∧ ((𝐴 sadd (𝐵 sadd 𝐶)) ∩ (0..^𝑁)) ⊆ (0..^𝑁)) → ((𝐴 sadd (𝐵 sadd 𝐶)) ∩ (0..^𝑁)) ∈ Fin)
123	5, 121, 122	sylancl 586	. . . . . . 7 ⊢ (𝜑 → ((𝐴 sadd (𝐵 sadd 𝐶)) ∩ (0..^𝑁)) ∈ Fin)
124		elfpw 9298	. . . . . . 7 ⊢ (((𝐴 sadd (𝐵 sadd 𝐶)) ∩ (0..^𝑁)) ∈ (𝒫 ℕ₀ ∩ Fin) ↔ (((𝐴 sadd (𝐵 sadd 𝐶)) ∩ (0..^𝑁)) ⊆ ℕ₀ ∧ ((𝐴 sadd (𝐵 sadd 𝐶)) ∩ (0..^𝑁)) ∈ Fin))
125	120, 123, 124	sylanbrc 583	. . . . . 6 ⊢ (𝜑 → ((𝐴 sadd (𝐵 sadd 𝐶)) ∩ (0..^𝑁)) ∈ (𝒫 ℕ₀ ∩ Fin))
126	14	ffvelcdmi 7034	. . . . . 6 ⊢ (((𝐴 sadd (𝐵 sadd 𝐶)) ∩ (0..^𝑁)) ∈ (𝒫 ℕ₀ ∩ Fin) → (^◡(bits ↾ ℕ₀)‘((𝐴 sadd (𝐵 sadd 𝐶)) ∩ (0..^𝑁))) ∈ ℕ₀)
127	125, 126	syl 17	. . . . 5 ⊢ (𝜑 → (^◡(bits ↾ ℕ₀)‘((𝐴 sadd (𝐵 sadd 𝐶)) ∩ (0..^𝑁))) ∈ ℕ₀)
128	127	nn0red 12474	. . . 4 ⊢ (𝜑 → (^◡(bits ↾ ℕ₀)‘((𝐴 sadd (𝐵 sadd 𝐶)) ∩ (0..^𝑁))) ∈ ℝ)
129		2nn 12226	. . . . . . 7 ⊢ 2 ∈ ℕ
130	129	a1i 11	. . . . . 6 ⊢ (𝜑 → 2 ∈ ℕ)
131	130, 60	nnexpcld 14148	. . . . 5 ⊢ (𝜑 → (2↑𝑁) ∈ ℕ)
132	131	nnrpd 12955	. . . 4 ⊢ (𝜑 → (2↑𝑁) ∈ ℝ⁺)
133	127	nn0ge0d 12476	. . . 4 ⊢ (𝜑 → 0 ≤ (^◡(bits ↾ ℕ₀)‘((𝐴 sadd (𝐵 sadd 𝐶)) ∩ (0..^𝑁))))
134	127	fvresd 6862	. . . . . . . 8 ⊢ (𝜑 → ((bits ↾ ℕ₀)‘(^◡(bits ↾ ℕ₀)‘((𝐴 sadd (𝐵 sadd 𝐶)) ∩ (0..^𝑁)))) = (bits‘(^◡(bits ↾ ℕ₀)‘((𝐴 sadd (𝐵 sadd 𝐶)) ∩ (0..^𝑁)))))
135		f1ocnvfv2 7223	. . . . . . . . 9 ⊢ (((bits ↾ ℕ₀):ℕ₀–1-1-onto→(𝒫 ℕ₀ ∩ Fin) ∧ ((𝐴 sadd (𝐵 sadd 𝐶)) ∩ (0..^𝑁)) ∈ (𝒫 ℕ₀ ∩ Fin)) → ((bits ↾ ℕ₀)‘(^◡(bits ↾ ℕ₀)‘((𝐴 sadd (𝐵 sadd 𝐶)) ∩ (0..^𝑁)))) = ((𝐴 sadd (𝐵 sadd 𝐶)) ∩ (0..^𝑁)))
136	11, 125, 135	sylancr 587	. . . . . . . 8 ⊢ (𝜑 → ((bits ↾ ℕ₀)‘(^◡(bits ↾ ℕ₀)‘((𝐴 sadd (𝐵 sadd 𝐶)) ∩ (0..^𝑁)))) = ((𝐴 sadd (𝐵 sadd 𝐶)) ∩ (0..^𝑁)))
137	134, 136	eqtr3d 2778	. . . . . . 7 ⊢ (𝜑 → (bits‘(^◡(bits ↾ ℕ₀)‘((𝐴 sadd (𝐵 sadd 𝐶)) ∩ (0..^𝑁)))) = ((𝐴 sadd (𝐵 sadd 𝐶)) ∩ (0..^𝑁)))
138	137, 121	eqsstrdi 3998	. . . . . 6 ⊢ (𝜑 → (bits‘(^◡(bits ↾ ℕ₀)‘((𝐴 sadd (𝐵 sadd 𝐶)) ∩ (0..^𝑁)))) ⊆ (0..^𝑁))
139	127	nn0zd 12525	. . . . . . 7 ⊢ (𝜑 → (^◡(bits ↾ ℕ₀)‘((𝐴 sadd (𝐵 sadd 𝐶)) ∩ (0..^𝑁))) ∈ ℤ)
140		bitsfzo 16315	. . . . . . 7 ⊢ (((^◡(bits ↾ ℕ₀)‘((𝐴 sadd (𝐵 sadd 𝐶)) ∩ (0..^𝑁))) ∈ ℤ ∧ 𝑁 ∈ ℕ₀) → ((^◡(bits ↾ ℕ₀)‘((𝐴 sadd (𝐵 sadd 𝐶)) ∩ (0..^𝑁))) ∈ (0..^(2↑𝑁)) ↔ (bits‘(^◡(bits ↾ ℕ₀)‘((𝐴 sadd (𝐵 sadd 𝐶)) ∩ (0..^𝑁)))) ⊆ (0..^𝑁)))
141	139, 60, 140	syl2anc 584	. . . . . 6 ⊢ (𝜑 → ((^◡(bits ↾ ℕ₀)‘((𝐴 sadd (𝐵 sadd 𝐶)) ∩ (0..^𝑁))) ∈ (0..^(2↑𝑁)) ↔ (bits‘(^◡(bits ↾ ℕ₀)‘((𝐴 sadd (𝐵 sadd 𝐶)) ∩ (0..^𝑁)))) ⊆ (0..^𝑁)))
142	138, 141	mpbird 256	. . . . 5 ⊢ (𝜑 → (^◡(bits ↾ ℕ₀)‘((𝐴 sadd (𝐵 sadd 𝐶)) ∩ (0..^𝑁))) ∈ (0..^(2↑𝑁)))
143		elfzolt2 13581	. . . . 5 ⊢ ((^◡(bits ↾ ℕ₀)‘((𝐴 sadd (𝐵 sadd 𝐶)) ∩ (0..^𝑁))) ∈ (0..^(2↑𝑁)) → (^◡(bits ↾ ℕ₀)‘((𝐴 sadd (𝐵 sadd 𝐶)) ∩ (0..^𝑁))) < (2↑𝑁))
144	142, 143	syl 17	. . . 4 ⊢ (𝜑 → (^◡(bits ↾ ℕ₀)‘((𝐴 sadd (𝐵 sadd 𝐶)) ∩ (0..^𝑁))) < (2↑𝑁))
145		modid 13801	. . . 4 ⊢ ((((^◡(bits ↾ ℕ₀)‘((𝐴 sadd (𝐵 sadd 𝐶)) ∩ (0..^𝑁))) ∈ ℝ ∧ (2↑𝑁) ∈ ℝ⁺) ∧ (0 ≤ (^◡(bits ↾ ℕ₀)‘((𝐴 sadd (𝐵 sadd 𝐶)) ∩ (0..^𝑁))) ∧ (^◡(bits ↾ ℕ₀)‘((𝐴 sadd (𝐵 sadd 𝐶)) ∩ (0..^𝑁))) < (2↑𝑁))) → ((^◡(bits ↾ ℕ₀)‘((𝐴 sadd (𝐵 sadd 𝐶)) ∩ (0..^𝑁))) mod (2↑𝑁)) = (^◡(bits ↾ ℕ₀)‘((𝐴 sadd (𝐵 sadd 𝐶)) ∩ (0..^𝑁))))
146	128, 132, 133, 144, 145	syl22anc 837	. . 3 ⊢ (𝜑 → ((^◡(bits ↾ ℕ₀)‘((𝐴 sadd (𝐵 sadd 𝐶)) ∩ (0..^𝑁))) mod (2↑𝑁)) = (^◡(bits ↾ ℕ₀)‘((𝐴 sadd (𝐵 sadd 𝐶)) ∩ (0..^𝑁))))
147	90, 116, 146	3eqtr3d 2784	. 2 ⊢ (𝜑 → (^◡(bits ↾ ℕ₀)‘(((𝐴 sadd 𝐵) sadd 𝐶) ∩ (0..^𝑁))) = (^◡(bits ↾ ℕ₀)‘((𝐴 sadd (𝐵 sadd 𝐶)) ∩ (0..^𝑁))))
148		f1of1 6783	. . . . 5 ⊢ (^◡(bits ↾ ℕ₀):(𝒫 ℕ₀ ∩ Fin)–1-1-onto→ℕ₀ → ^◡(bits ↾ ℕ₀):(𝒫 ℕ₀ ∩ Fin)–1-1→ℕ₀)
149	11, 12, 148	mp2b 10	. . . 4 ⊢ ^◡(bits ↾ ℕ₀):(𝒫 ℕ₀ ∩ Fin)–1-1→ℕ₀
150		f1fveq 7209	. . . 4 ⊢ ((^◡(bits ↾ ℕ₀):(𝒫 ℕ₀ ∩ Fin)–1-1→ℕ₀ ∧ ((((𝐴 sadd 𝐵) sadd 𝐶) ∩ (0..^𝑁)) ∈ (𝒫 ℕ₀ ∩ Fin) ∧ ((𝐴 sadd (𝐵 sadd 𝐶)) ∩ (0..^𝑁)) ∈ (𝒫 ℕ₀ ∩ Fin))) → ((^◡(bits ↾ ℕ₀)‘(((𝐴 sadd 𝐵) sadd 𝐶) ∩ (0..^𝑁))) = (^◡(bits ↾ ℕ₀)‘((𝐴 sadd (𝐵 sadd 𝐶)) ∩ (0..^𝑁))) ↔ (((𝐴 sadd 𝐵) sadd 𝐶) ∩ (0..^𝑁)) = ((𝐴 sadd (𝐵 sadd 𝐶)) ∩ (0..^𝑁))))
151	149, 150	mpan 688	. . 3 ⊢ (((((𝐴 sadd 𝐵) sadd 𝐶) ∩ (0..^𝑁)) ∈ (𝒫 ℕ₀ ∩ Fin) ∧ ((𝐴 sadd (𝐵 sadd 𝐶)) ∩ (0..^𝑁)) ∈ (𝒫 ℕ₀ ∩ Fin)) → ((^◡(bits ↾ ℕ₀)‘(((𝐴 sadd 𝐵) sadd 𝐶) ∩ (0..^𝑁))) = (^◡(bits ↾ ℕ₀)‘((𝐴 sadd (𝐵 sadd 𝐶)) ∩ (0..^𝑁))) ↔ (((𝐴 sadd 𝐵) sadd 𝐶) ∩ (0..^𝑁)) = ((𝐴 sadd (𝐵 sadd 𝐶)) ∩ (0..^𝑁))))
152	99, 125, 151	syl2anc 584	. 2 ⊢ (𝜑 → ((^◡(bits ↾ ℕ₀)‘(((𝐴 sadd 𝐵) sadd 𝐶) ∩ (0..^𝑁))) = (^◡(bits ↾ ℕ₀)‘((𝐴 sadd (𝐵 sadd 𝐶)) ∩ (0..^𝑁))) ↔ (((𝐴 sadd 𝐵) sadd 𝐶) ∩ (0..^𝑁)) = ((𝐴 sadd (𝐵 sadd 𝐶)) ∩ (0..^𝑁))))
153	147, 152	mpbid 231	1 ⊢ (𝜑 → (((𝐴 sadd 𝐵) sadd 𝐶) ∩ (0..^𝑁)) = ((𝐴 sadd (𝐵 sadd 𝐶)) ∩ (0..^𝑁)))

Colors of variables: wff setvar class

Syntax hints: → wi 4 ↔ wb 205 ∧ wa 396 = wceq 1541 caddwcad 1607 ∈ wcel 2106 ∩ cin 3909 ⊆ wss 3910 ∅c0 4282 ifcif 4486 𝒫 cpw 4560 class class class wbr 5105 ↦ cmpt 5188 ^◡ccnv 5632 ↾ cres 5635 ⟶wf 6492 –1-1→wf1 6493 –1-1-onto→wf1o 6495 ‘cfv 6496 (class class class)co 7357 ∈ cmpo 7359 1_oc1o 8405 2_oc2o 8406 Fincfn 8883 ℝcr 11050 0cc0 11051 1c1 11052 + caddc 11054 < clt 11189 ≤ cle 11190 − cmin 11385 ℕcn 12153 2c2 12208 ℕ₀cn0 12413 ℤcz 12499 ℝ⁺crp 12915 ..^cfzo 13567 mod cmo 13774 seqcseq 13906 ↑cexp 13967 bitscbits 16299 sadd csad 16300

This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1797 ax-4 1811 ax-5 1913 ax-6 1971 ax-7 2011 ax-8 2108 ax-9 2116 ax-10 2137 ax-11 2154 ax-12 2171 ax-ext 2707 ax-rep 5242 ax-sep 5256 ax-nul 5263 ax-pow 5320 ax-pr 5384 ax-un 7672 ax-inf2 9577 ax-cnex 11107 ax-resscn 11108 ax-1cn 11109 ax-icn 11110 ax-addcl 11111 ax-addrcl 11112 ax-mulcl 11113 ax-mulrcl 11114 ax-mulcom 11115 ax-addass 11116 ax-mulass 11117 ax-distr 11118 ax-i2m1 11119 ax-1ne0 11120 ax-1rid 11121 ax-rnegex 11122 ax-rrecex 11123 ax-cnre 11124 ax-pre-lttri 11125 ax-pre-lttrn 11126 ax-pre-ltadd 11127 ax-pre-mulgt0 11128 ax-pre-sup 11129

This theorem depends on definitions: df-bi 206 df-an 397 df-or 846 df-3or 1088 df-3an 1089 df-xor 1510 df-tru 1544 df-fal 1554 df-had 1595 df-cad 1608 df-ex 1782 df-nf 1786 df-sb 2068 df-mo 2538 df-eu 2567 df-clab 2714 df-cleq 2728 df-clel 2814 df-nfc 2889 df-ne 2944 df-nel 3050 df-ral 3065 df-rex 3074 df-rmo 3353 df-reu 3354 df-rab 3408 df-v 3447 df-sbc 3740 df-csb 3856 df-dif 3913 df-un 3915 df-in 3917 df-ss 3927 df-pss 3929 df-nul 4283 df-if 4487 df-pw 4562 df-sn 4587 df-pr 4589 df-op 4593 df-uni 4866 df-int 4908 df-iun 4956 df-disj 5071 df-br 5106 df-opab 5168 df-mpt 5189 df-tr 5223 df-id 5531 df-eprel 5537 df-po 5545 df-so 5546 df-fr 5588 df-se 5589 df-we 5590 df-xp 5639 df-rel 5640 df-cnv 5641 df-co 5642 df-dm 5643 df-rn 5644 df-res 5645 df-ima 5646 df-pred 6253 df-ord 6320 df-on 6321 df-lim 6322 df-suc 6323 df-iota 6448 df-fun 6498 df-fn 6499 df-f 6500 df-f1 6501 df-fo 6502 df-f1o 6503 df-fv 6504 df-isom 6505 df-riota 7313 df-ov 7360 df-oprab 7361 df-mpo 7362 df-om 7803 df-1st 7921 df-2nd 7922 df-frecs 8212 df-wrecs 8243 df-recs 8317 df-rdg 8356 df-1o 8412 df-2o 8413 df-oadd 8416 df-er 8648 df-map 8767 df-pm 8768 df-en 8884 df-dom 8885 df-sdom 8886 df-fin 8887 df-sup 9378 df-inf 9379 df-oi 9446 df-dju 9837 df-card 9875 df-pnf 11191 df-mnf 11192 df-xr 11193 df-ltxr 11194 df-le 11195 df-sub 11387 df-neg 11388 df-div 11813 df-nn 12154 df-2 12216 df-3 12217 df-n0 12414 df-xnn0 12486 df-z 12500 df-uz 12764 df-rp 12916 df-fz 13425 df-fzo 13568 df-fl 13697 df-mod 13775 df-seq 13907 df-exp 13968 df-hash 14231 df-cj 14984 df-re 14985 df-im 14986 df-sqrt 15120 df-abs 15121 df-clim 15370 df-sum 15571 df-dvds 16137 df-bits 16302 df-sad 16331

This theorem is referenced by: sadass 16351

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