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Theorem isumsplit 11499

Description: Split off the first 𝑁 terms of an infinite sum. (Contributed by Paul Chapman, 9-Feb-2008.) (Revised by Jim Kingdon, 21-Oct-2022.)

**Hypotheses**
Ref	Expression
isumsplit.1	⊢ 𝑍 = (ℤ_≥‘𝑀)
isumsplit.2	⊢ 𝑊 = (ℤ_≥‘𝑁)
isumsplit.3	⊢ (𝜑 → 𝑁 ∈ 𝑍)
isumsplit.4	⊢ ((𝜑 ∧ 𝑘 ∈ 𝑍) → (𝐹‘𝑘) = 𝐴)
isumsplit.5	⊢ ((𝜑 ∧ 𝑘 ∈ 𝑍) → 𝐴 ∈ ℂ)
isumsplit.6	⊢ (𝜑 → seq𝑀( + , 𝐹) ∈ dom ⇝ )

**Assertion**
Ref	Expression
isumsplit	⊢ (𝜑 → Σ𝑘 ∈ 𝑍 𝐴 = (Σ𝑘 ∈ (𝑀...(𝑁 − 1))𝐴 + Σ𝑘 ∈ 𝑊 𝐴))

Distinct variable groups: 𝑘,𝐹 𝑘,𝑀 𝜑,𝑘 𝑘,𝑍 𝑘,𝑁 𝑘,𝑊 Allowed substitution hint: 𝐴(𝑘)

Proof of Theorem isumsplit Dummy variables 𝑗 𝑚 𝑥 are mutually distinct and distinct from all other variables.

Step	Hyp	Ref	Expression
1		isumsplit.1	. 2 ⊢ 𝑍 = (ℤ_≥‘𝑀)
2		isumsplit.3	. . . 4 ⊢ (𝜑 → 𝑁 ∈ 𝑍)
3	2, 1	eleqtrdi 2270	. . 3 ⊢ (𝜑 → 𝑁 ∈ (ℤ_≥‘𝑀))
4		eluzel2 9533	. . 3 ⊢ (𝑁 ∈ (ℤ_≥‘𝑀) → 𝑀 ∈ ℤ)
5	3, 4	syl 14	. 2 ⊢ (𝜑 → 𝑀 ∈ ℤ)
6		isumsplit.4	. 2 ⊢ ((𝜑 ∧ 𝑘 ∈ 𝑍) → (𝐹‘𝑘) = 𝐴)
7		isumsplit.5	. 2 ⊢ ((𝜑 ∧ 𝑘 ∈ 𝑍) → 𝐴 ∈ ℂ)
8		isumsplit.2	. . 3 ⊢ 𝑊 = (ℤ_≥‘𝑁)
9		eluzelz 9537	. . . 4 ⊢ (𝑁 ∈ (ℤ_≥‘𝑀) → 𝑁 ∈ ℤ)
10	3, 9	syl 14	. . 3 ⊢ (𝜑 → 𝑁 ∈ ℤ)
11		uzss 9548	. . . . . . . 8 ⊢ (𝑁 ∈ (ℤ_≥‘𝑀) → (ℤ_≥‘𝑁) ⊆ (ℤ_≥‘𝑀))
12	3, 11	syl 14	. . . . . . 7 ⊢ (𝜑 → (ℤ_≥‘𝑁) ⊆ (ℤ_≥‘𝑀))
13	12, 8, 1	3sstr4g 3199	. . . . . 6 ⊢ (𝜑 → 𝑊 ⊆ 𝑍)
14	13	sselda 3156	. . . . 5 ⊢ ((𝜑 ∧ 𝑘 ∈ 𝑊) → 𝑘 ∈ 𝑍)
15	14, 6	syldan 282	. . . 4 ⊢ ((𝜑 ∧ 𝑘 ∈ 𝑊) → (𝐹‘𝑘) = 𝐴)
16	14, 7	syldan 282	. . . 4 ⊢ ((𝜑 ∧ 𝑘 ∈ 𝑊) → 𝐴 ∈ ℂ)
17		isumsplit.6	. . . . 5 ⊢ (𝜑 → seq𝑀( + , 𝐹) ∈ dom ⇝ )
18	6, 7	eqeltrd 2254	. . . . . 6 ⊢ ((𝜑 ∧ 𝑘 ∈ 𝑍) → (𝐹‘𝑘) ∈ ℂ)
19	1, 2, 18	iserex 11347	. . . . 5 ⊢ (𝜑 → (seq𝑀( + , 𝐹) ∈ dom ⇝ ↔ seq𝑁( + , 𝐹) ∈ dom ⇝ ))
20	17, 19	mpbid 147	. . . 4 ⊢ (𝜑 → seq𝑁( + , 𝐹) ∈ dom ⇝ )
21	8, 10, 15, 16, 20	isumclim2 11430	. . 3 ⊢ (𝜑 → seq𝑁( + , 𝐹) ⇝ Σ𝑘 ∈ 𝑊 𝐴)
22		peano2zm 9291	. . . . . 6 ⊢ (𝑁 ∈ ℤ → (𝑁 − 1) ∈ ℤ)
23	10, 22	syl 14	. . . . 5 ⊢ (𝜑 → (𝑁 − 1) ∈ ℤ)
24	5, 23	fzfigd 10431	. . . 4 ⊢ (𝜑 → (𝑀...(𝑁 − 1)) ∈ Fin)
25		elfzuz 10021	. . . . . 6 ⊢ (𝑘 ∈ (𝑀...(𝑁 − 1)) → 𝑘 ∈ (ℤ_≥‘𝑀))
26	25, 1	eleqtrrdi 2271	. . . . 5 ⊢ (𝑘 ∈ (𝑀...(𝑁 − 1)) → 𝑘 ∈ 𝑍)
27	26, 7	sylan2 286	. . . 4 ⊢ ((𝜑 ∧ 𝑘 ∈ (𝑀...(𝑁 − 1))) → 𝐴 ∈ ℂ)
28	24, 27	fsumcl 11408	. . 3 ⊢ (𝜑 → Σ𝑘 ∈ (𝑀...(𝑁 − 1))𝐴 ∈ ℂ)
29	14, 18	syldan 282	. . . . 5 ⊢ ((𝜑 ∧ 𝑘 ∈ 𝑊) → (𝐹‘𝑘) ∈ ℂ)
30	8, 10, 29	serf 10474	. . . 4 ⊢ (𝜑 → seq𝑁( + , 𝐹):𝑊⟶ℂ)
31	30	ffvelcdmda 5652	. . 3 ⊢ ((𝜑 ∧ 𝑗 ∈ 𝑊) → (seq𝑁( + , 𝐹)‘𝑗) ∈ ℂ)
32	5	zred 9375	. . . . . . . . . . . 12 ⊢ (𝜑 → 𝑀 ∈ ℝ)
33	32	ltm1d 8889	. . . . . . . . . . 11 ⊢ (𝜑 → (𝑀 − 1) < 𝑀)
34		peano2zm 9291	. . . . . . . . . . . . 13 ⊢ (𝑀 ∈ ℤ → (𝑀 − 1) ∈ ℤ)
35	5, 34	syl 14	. . . . . . . . . . . 12 ⊢ (𝜑 → (𝑀 − 1) ∈ ℤ)
36		fzn 10042	. . . . . . . . . . . 12 ⊢ ((𝑀 ∈ ℤ ∧ (𝑀 − 1) ∈ ℤ) → ((𝑀 − 1) < 𝑀 ↔ (𝑀...(𝑀 − 1)) = ∅))
37	5, 35, 36	syl2anc 411	. . . . . . . . . . 11 ⊢ (𝜑 → ((𝑀 − 1) < 𝑀 ↔ (𝑀...(𝑀 − 1)) = ∅))
38	33, 37	mpbid 147	. . . . . . . . . 10 ⊢ (𝜑 → (𝑀...(𝑀 − 1)) = ∅)
39	38	sumeq1d 11374	. . . . . . . . 9 ⊢ (𝜑 → Σ𝑘 ∈ (𝑀...(𝑀 − 1))𝐴 = Σ𝑘 ∈ ∅ 𝐴)
40	39	adantr 276	. . . . . . . 8 ⊢ ((𝜑 ∧ 𝑗 ∈ 𝑊) → Σ𝑘 ∈ (𝑀...(𝑀 − 1))𝐴 = Σ𝑘 ∈ ∅ 𝐴)
41		sum0 11396	. . . . . . . 8 ⊢ Σ𝑘 ∈ ∅ 𝐴 = 0
42	40, 41	eqtrdi 2226	. . . . . . 7 ⊢ ((𝜑 ∧ 𝑗 ∈ 𝑊) → Σ𝑘 ∈ (𝑀...(𝑀 − 1))𝐴 = 0)
43	42	oveq1d 5890	. . . . . 6 ⊢ ((𝜑 ∧ 𝑗 ∈ 𝑊) → (Σ𝑘 ∈ (𝑀...(𝑀 − 1))𝐴 + (seq𝑀( + , 𝐹)‘𝑗)) = (0 + (seq𝑀( + , 𝐹)‘𝑗)))
44	13	sselda 3156	. . . . . . . 8 ⊢ ((𝜑 ∧ 𝑗 ∈ 𝑊) → 𝑗 ∈ 𝑍)
45	1, 5, 18	serf 10474	. . . . . . . . 9 ⊢ (𝜑 → seq𝑀( + , 𝐹):𝑍⟶ℂ)
46	45	ffvelcdmda 5652	. . . . . . . 8 ⊢ ((𝜑 ∧ 𝑗 ∈ 𝑍) → (seq𝑀( + , 𝐹)‘𝑗) ∈ ℂ)
47	44, 46	syldan 282	. . . . . . 7 ⊢ ((𝜑 ∧ 𝑗 ∈ 𝑊) → (seq𝑀( + , 𝐹)‘𝑗) ∈ ℂ)
48	47	addid2d 8107	. . . . . 6 ⊢ ((𝜑 ∧ 𝑗 ∈ 𝑊) → (0 + (seq𝑀( + , 𝐹)‘𝑗)) = (seq𝑀( + , 𝐹)‘𝑗))
49	43, 48	eqtr2d 2211	. . . . 5 ⊢ ((𝜑 ∧ 𝑗 ∈ 𝑊) → (seq𝑀( + , 𝐹)‘𝑗) = (Σ𝑘 ∈ (𝑀...(𝑀 − 1))𝐴 + (seq𝑀( + , 𝐹)‘𝑗)))
50		oveq1 5882	. . . . . . . . 9 ⊢ (𝑁 = 𝑀 → (𝑁 − 1) = (𝑀 − 1))
51	50	oveq2d 5891	. . . . . . . 8 ⊢ (𝑁 = 𝑀 → (𝑀...(𝑁 − 1)) = (𝑀...(𝑀 − 1)))
52	51	sumeq1d 11374	. . . . . . 7 ⊢ (𝑁 = 𝑀 → Σ𝑘 ∈ (𝑀...(𝑁 − 1))𝐴 = Σ𝑘 ∈ (𝑀...(𝑀 − 1))𝐴)
53		seqeq1 10448	. . . . . . . 8 ⊢ (𝑁 = 𝑀 → seq𝑁( + , 𝐹) = seq𝑀( + , 𝐹))
54	53	fveq1d 5518	. . . . . . 7 ⊢ (𝑁 = 𝑀 → (seq𝑁( + , 𝐹)‘𝑗) = (seq𝑀( + , 𝐹)‘𝑗))
55	52, 54	oveq12d 5893	. . . . . 6 ⊢ (𝑁 = 𝑀 → (Σ𝑘 ∈ (𝑀...(𝑁 − 1))𝐴 + (seq𝑁( + , 𝐹)‘𝑗)) = (Σ𝑘 ∈ (𝑀...(𝑀 − 1))𝐴 + (seq𝑀( + , 𝐹)‘𝑗)))
56	55	eqeq2d 2189	. . . . 5 ⊢ (𝑁 = 𝑀 → ((seq𝑀( + , 𝐹)‘𝑗) = (Σ𝑘 ∈ (𝑀...(𝑁 − 1))𝐴 + (seq𝑁( + , 𝐹)‘𝑗)) ↔ (seq𝑀( + , 𝐹)‘𝑗) = (Σ𝑘 ∈ (𝑀...(𝑀 − 1))𝐴 + (seq𝑀( + , 𝐹)‘𝑗))))
57	49, 56	syl5ibrcom 157	. . . 4 ⊢ ((𝜑 ∧ 𝑗 ∈ 𝑊) → (𝑁 = 𝑀 → (seq𝑀( + , 𝐹)‘𝑗) = (Σ𝑘 ∈ (𝑀...(𝑁 − 1))𝐴 + (seq𝑁( + , 𝐹)‘𝑗))))
58		addcl 7936	. . . . . . . 8 ⊢ ((𝑘 ∈ ℂ ∧ 𝑚 ∈ ℂ) → (𝑘 + 𝑚) ∈ ℂ)
59	58	adantl 277	. . . . . . 7 ⊢ ((((𝜑 ∧ 𝑗 ∈ 𝑊) ∧ 𝑁 ∈ (ℤ_≥‘(𝑀 + 1))) ∧ (𝑘 ∈ ℂ ∧ 𝑚 ∈ ℂ)) → (𝑘 + 𝑚) ∈ ℂ)
60		addass 7941	. . . . . . . 8 ⊢ ((𝑘 ∈ ℂ ∧ 𝑚 ∈ ℂ ∧ 𝑥 ∈ ℂ) → ((𝑘 + 𝑚) + 𝑥) = (𝑘 + (𝑚 + 𝑥)))
61	60	adantl 277	. . . . . . 7 ⊢ ((((𝜑 ∧ 𝑗 ∈ 𝑊) ∧ 𝑁 ∈ (ℤ_≥‘(𝑀 + 1))) ∧ (𝑘 ∈ ℂ ∧ 𝑚 ∈ ℂ ∧ 𝑥 ∈ ℂ)) → ((𝑘 + 𝑚) + 𝑥) = (𝑘 + (𝑚 + 𝑥)))
62		simplr 528	. . . . . . . 8 ⊢ (((𝜑 ∧ 𝑗 ∈ 𝑊) ∧ 𝑁 ∈ (ℤ_≥‘(𝑀 + 1))) → 𝑗 ∈ 𝑊)
63		simpll 527	. . . . . . . . . . 11 ⊢ (((𝜑 ∧ 𝑗 ∈ 𝑊) ∧ 𝑁 ∈ (ℤ_≥‘(𝑀 + 1))) → 𝜑)
64	10	zcnd 9376	. . . . . . . . . . . . 13 ⊢ (𝜑 → 𝑁 ∈ ℂ)
65		ax-1cn 7904	. . . . . . . . . . . . 13 ⊢ 1 ∈ ℂ
66		npcan 8166	. . . . . . . . . . . . 13 ⊢ ((𝑁 ∈ ℂ ∧ 1 ∈ ℂ) → ((𝑁 − 1) + 1) = 𝑁)
67	64, 65, 66	sylancl 413	. . . . . . . . . . . 12 ⊢ (𝜑 → ((𝑁 − 1) + 1) = 𝑁)
68	67	eqcomd 2183	. . . . . . . . . . 11 ⊢ (𝜑 → 𝑁 = ((𝑁 − 1) + 1))
69	63, 68	syl 14	. . . . . . . . . 10 ⊢ (((𝜑 ∧ 𝑗 ∈ 𝑊) ∧ 𝑁 ∈ (ℤ_≥‘(𝑀 + 1))) → 𝑁 = ((𝑁 − 1) + 1))
70	69	fveq2d 5520	. . . . . . . . 9 ⊢ (((𝜑 ∧ 𝑗 ∈ 𝑊) ∧ 𝑁 ∈ (ℤ_≥‘(𝑀 + 1))) → (ℤ_≥‘𝑁) = (ℤ_≥‘((𝑁 − 1) + 1)))
71	8, 70	eqtrid 2222	. . . . . . . 8 ⊢ (((𝜑 ∧ 𝑗 ∈ 𝑊) ∧ 𝑁 ∈ (ℤ_≥‘(𝑀 + 1))) → 𝑊 = (ℤ_≥‘((𝑁 − 1) + 1)))
72	62, 71	eleqtrd 2256	. . . . . . 7 ⊢ (((𝜑 ∧ 𝑗 ∈ 𝑊) ∧ 𝑁 ∈ (ℤ_≥‘(𝑀 + 1))) → 𝑗 ∈ (ℤ_≥‘((𝑁 − 1) + 1)))
73	5	adantr 276	. . . . . . . 8 ⊢ ((𝜑 ∧ 𝑗 ∈ 𝑊) → 𝑀 ∈ ℤ)
74		eluzp1m1 9551	. . . . . . . 8 ⊢ ((𝑀 ∈ ℤ ∧ 𝑁 ∈ (ℤ_≥‘(𝑀 + 1))) → (𝑁 − 1) ∈ (ℤ_≥‘𝑀))
75	73, 74	sylan 283	. . . . . . 7 ⊢ (((𝜑 ∧ 𝑗 ∈ 𝑊) ∧ 𝑁 ∈ (ℤ_≥‘(𝑀 + 1))) → (𝑁 − 1) ∈ (ℤ_≥‘𝑀))
76	1	eleq2i 2244	. . . . . . . . . 10 ⊢ (𝑘 ∈ 𝑍 ↔ 𝑘 ∈ (ℤ_≥‘𝑀))
77	76, 6	sylan2br 288	. . . . . . . . 9 ⊢ ((𝜑 ∧ 𝑘 ∈ (ℤ_≥‘𝑀)) → (𝐹‘𝑘) = 𝐴)
78	63, 77	sylan 283	. . . . . . . 8 ⊢ ((((𝜑 ∧ 𝑗 ∈ 𝑊) ∧ 𝑁 ∈ (ℤ_≥‘(𝑀 + 1))) ∧ 𝑘 ∈ (ℤ_≥‘𝑀)) → (𝐹‘𝑘) = 𝐴)
79	76, 7	sylan2br 288	. . . . . . . . 9 ⊢ ((𝜑 ∧ 𝑘 ∈ (ℤ_≥‘𝑀)) → 𝐴 ∈ ℂ)
80	63, 79	sylan 283	. . . . . . . 8 ⊢ ((((𝜑 ∧ 𝑗 ∈ 𝑊) ∧ 𝑁 ∈ (ℤ_≥‘(𝑀 + 1))) ∧ 𝑘 ∈ (ℤ_≥‘𝑀)) → 𝐴 ∈ ℂ)
81	78, 80	eqeltrd 2254	. . . . . . 7 ⊢ ((((𝜑 ∧ 𝑗 ∈ 𝑊) ∧ 𝑁 ∈ (ℤ_≥‘(𝑀 + 1))) ∧ 𝑘 ∈ (ℤ_≥‘𝑀)) → (𝐹‘𝑘) ∈ ℂ)
82	59, 61, 72, 75, 81	seq3split 10479	. . . . . 6 ⊢ (((𝜑 ∧ 𝑗 ∈ 𝑊) ∧ 𝑁 ∈ (ℤ_≥‘(𝑀 + 1))) → (seq𝑀( + , 𝐹)‘𝑗) = ((seq𝑀( + , 𝐹)‘(𝑁 − 1)) + (seq((𝑁 − 1) + 1)( + , 𝐹)‘𝑗)))
83	78, 75, 80	fsum3ser 11405	. . . . . . 7 ⊢ (((𝜑 ∧ 𝑗 ∈ 𝑊) ∧ 𝑁 ∈ (ℤ_≥‘(𝑀 + 1))) → Σ𝑘 ∈ (𝑀...(𝑁 − 1))𝐴 = (seq𝑀( + , 𝐹)‘(𝑁 − 1)))
84	69	seqeq1d 10451	. . . . . . . 8 ⊢ (((𝜑 ∧ 𝑗 ∈ 𝑊) ∧ 𝑁 ∈ (ℤ_≥‘(𝑀 + 1))) → seq𝑁( + , 𝐹) = seq((𝑁 − 1) + 1)( + , 𝐹))
85	84	fveq1d 5518	. . . . . . 7 ⊢ (((𝜑 ∧ 𝑗 ∈ 𝑊) ∧ 𝑁 ∈ (ℤ_≥‘(𝑀 + 1))) → (seq𝑁( + , 𝐹)‘𝑗) = (seq((𝑁 − 1) + 1)( + , 𝐹)‘𝑗))
86	83, 85	oveq12d 5893	. . . . . 6 ⊢ (((𝜑 ∧ 𝑗 ∈ 𝑊) ∧ 𝑁 ∈ (ℤ_≥‘(𝑀 + 1))) → (Σ𝑘 ∈ (𝑀...(𝑁 − 1))𝐴 + (seq𝑁( + , 𝐹)‘𝑗)) = ((seq𝑀( + , 𝐹)‘(𝑁 − 1)) + (seq((𝑁 − 1) + 1)( + , 𝐹)‘𝑗)))
87	82, 86	eqtr4d 2213	. . . . 5 ⊢ (((𝜑 ∧ 𝑗 ∈ 𝑊) ∧ 𝑁 ∈ (ℤ_≥‘(𝑀 + 1))) → (seq𝑀( + , 𝐹)‘𝑗) = (Σ𝑘 ∈ (𝑀...(𝑁 − 1))𝐴 + (seq𝑁( + , 𝐹)‘𝑗)))
88	87	ex 115	. . . 4 ⊢ ((𝜑 ∧ 𝑗 ∈ 𝑊) → (𝑁 ∈ (ℤ_≥‘(𝑀 + 1)) → (seq𝑀( + , 𝐹)‘𝑗) = (Σ𝑘 ∈ (𝑀...(𝑁 − 1))𝐴 + (seq𝑁( + , 𝐹)‘𝑗))))
89		uzp1 9561	. . . . . 6 ⊢ (𝑁 ∈ (ℤ_≥‘𝑀) → (𝑁 = 𝑀 ∨ 𝑁 ∈ (ℤ_≥‘(𝑀 + 1))))
90	3, 89	syl 14	. . . . 5 ⊢ (𝜑 → (𝑁 = 𝑀 ∨ 𝑁 ∈ (ℤ_≥‘(𝑀 + 1))))
91	90	adantr 276	. . . 4 ⊢ ((𝜑 ∧ 𝑗 ∈ 𝑊) → (𝑁 = 𝑀 ∨ 𝑁 ∈ (ℤ_≥‘(𝑀 + 1))))
92	57, 88, 91	mpjaod 718	. . 3 ⊢ ((𝜑 ∧ 𝑗 ∈ 𝑊) → (seq𝑀( + , 𝐹)‘𝑗) = (Σ𝑘 ∈ (𝑀...(𝑁 − 1))𝐴 + (seq𝑁( + , 𝐹)‘𝑗)))
93	8, 10, 21, 28, 17, 31, 92	climaddc2 11338	. 2 ⊢ (𝜑 → seq𝑀( + , 𝐹) ⇝ (Σ𝑘 ∈ (𝑀...(𝑁 − 1))𝐴 + Σ𝑘 ∈ 𝑊 𝐴))
94	1, 5, 6, 7, 93	isumclim 11429	1 ⊢ (𝜑 → Σ𝑘 ∈ 𝑍 𝐴 = (Σ𝑘 ∈ (𝑀...(𝑁 − 1))𝐴 + Σ𝑘 ∈ 𝑊 𝐴))

Colors of variables: wff set class

Syntax hints: → wi 4 ∧ wa 104 ↔ wb 105 ∨ wo 708 ∧ w3a 978 = wceq 1353 ∈ wcel 2148 ⊆ wss 3130 ∅c0 3423 class class class wbr 4004 dom cdm 4627 ‘cfv 5217 (class class class)co 5875 ℂcc 7809 0cc0 7811 1c1 7812 + caddc 7814 < clt 7992 − cmin 8128 ℤcz 9253 ℤ_≥cuz 9528 ...cfz 10008 seqcseq 10445 ⇝ cli 11286 Σcsu 11361

This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-ia1 106 ax-ia2 107 ax-ia3 108 ax-in1 614 ax-in2 615 ax-io 709 ax-5 1447 ax-7 1448 ax-gen 1449 ax-ie1 1493 ax-ie2 1494 ax-8 1504 ax-10 1505 ax-11 1506 ax-i12 1507 ax-bndl 1509 ax-4 1510 ax-17 1526 ax-i9 1530 ax-ial 1534 ax-i5r 1535 ax-13 2150 ax-14 2151 ax-ext 2159 ax-coll 4119 ax-sep 4122 ax-nul 4130 ax-pow 4175 ax-pr 4210 ax-un 4434 ax-setind 4537 ax-iinf 4588 ax-cnex 7902 ax-resscn 7903 ax-1cn 7904 ax-1re 7905 ax-icn 7906 ax-addcl 7907 ax-addrcl 7908 ax-mulcl 7909 ax-mulrcl 7910 ax-addcom 7911 ax-mulcom 7912 ax-addass 7913 ax-mulass 7914 ax-distr 7915 ax-i2m1 7916 ax-0lt1 7917 ax-1rid 7918 ax-0id 7919 ax-rnegex 7920 ax-precex 7921 ax-cnre 7922 ax-pre-ltirr 7923 ax-pre-ltwlin 7924 ax-pre-lttrn 7925 ax-pre-apti 7926 ax-pre-ltadd 7927 ax-pre-mulgt0 7928 ax-pre-mulext 7929 ax-arch 7930 ax-caucvg 7931

This theorem depends on definitions: df-bi 117 df-dc 835 df-3or 979 df-3an 980 df-tru 1356 df-fal 1359 df-nf 1461 df-sb 1763 df-eu 2029 df-mo 2030 df-clab 2164 df-cleq 2170 df-clel 2173 df-nfc 2308 df-ne 2348 df-nel 2443 df-ral 2460 df-rex 2461 df-reu 2462 df-rmo 2463 df-rab 2464 df-v 2740 df-sbc 2964 df-csb 3059 df-dif 3132 df-un 3134 df-in 3136 df-ss 3143 df-nul 3424 df-if 3536 df-pw 3578 df-sn 3599 df-pr 3600 df-op 3602 df-uni 3811 df-int 3846 df-iun 3889 df-br 4005 df-opab 4066 df-mpt 4067 df-tr 4103 df-id 4294 df-po 4297 df-iso 4298 df-iord 4367 df-on 4369 df-ilim 4370 df-suc 4372 df-iom 4591 df-xp 4633 df-rel 4634 df-cnv 4635 df-co 4636 df-dm 4637 df-rn 4638 df-res 4639 df-ima 4640 df-iota 5179 df-fun 5219 df-fn 5220 df-f 5221 df-f1 5222 df-fo 5223 df-f1o 5224 df-fv 5225 df-isom 5226 df-riota 5831 df-ov 5878 df-oprab 5879 df-mpo 5880 df-1st 6141 df-2nd 6142 df-recs 6306 df-irdg 6371 df-frec 6392 df-1o 6417 df-oadd 6421 df-er 6535 df-en 6741 df-dom 6742 df-fin 6743 df-pnf 7994 df-mnf 7995 df-xr 7996 df-ltxr 7997 df-le 7998 df-sub 8130 df-neg 8131 df-reap 8532 df-ap 8539 df-div 8630 df-inn 8920 df-2 8978 df-3 8979 df-4 8980 df-n0 9177 df-z 9254 df-uz 9529 df-q 9620 df-rp 9654 df-fz 10009 df-fzo 10143 df-seqfrec 10446 df-exp 10520 df-ihash 10756 df-cj 10851 df-re 10852 df-im 10853 df-rsqrt 11007 df-abs 11008 df-clim 11287 df-sumdc 11362

This theorem is referenced by: isum1p 11500 geolim2 11520 mertenslem2 11544 mertensabs 11545 effsumlt 11700 eirraplem 11784 trilpolemeq1 14791 trilpolemlt1 14792 nconstwlpolemgt0 14814

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