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Theorem geo2sum 15815

Description: The value of the finite geometric series 2↑-1 + 2↑-2 +... + 2↑-𝑁, multiplied by a constant. (Contributed by Mario Carneiro, 17-Mar-2014.) (Revised by Mario Carneiro, 26-Apr-2014.)

**Assertion**
Ref	Expression
geo2sum	⊢ ((𝑁 ∈ ℕ ∧ 𝐴 ∈ ℂ) → Σ𝑘 ∈ (1...𝑁)(𝐴 / (2↑𝑘)) = (𝐴 − (𝐴 / (2↑𝑁))))

Distinct variable groups: 𝐴,𝑘 𝑘,𝑁

Proof of Theorem geo2sum Dummy variable 𝑗 is distinct from all other variables.

Step	Hyp	Ref	Expression
1		1zzd 12589	. . 3 ⊢ ((𝑁 ∈ ℕ ∧ 𝐴 ∈ ℂ) → 1 ∈ ℤ)
2		nnz 12575	. . . 4 ⊢ (𝑁 ∈ ℕ → 𝑁 ∈ ℤ)
3	2	adantr 481	. . 3 ⊢ ((𝑁 ∈ ℕ ∧ 𝐴 ∈ ℂ) → 𝑁 ∈ ℤ)
4		simplr 767	. . . 4 ⊢ (((𝑁 ∈ ℕ ∧ 𝐴 ∈ ℂ) ∧ 𝑘 ∈ (1...𝑁)) → 𝐴 ∈ ℂ)
5		2nn 12281	. . . . . 6 ⊢ 2 ∈ ℕ
6		elfznn 13526	. . . . . . . 8 ⊢ (𝑘 ∈ (1...𝑁) → 𝑘 ∈ ℕ)
7	6	adantl 482	. . . . . . 7 ⊢ (((𝑁 ∈ ℕ ∧ 𝐴 ∈ ℂ) ∧ 𝑘 ∈ (1...𝑁)) → 𝑘 ∈ ℕ)
8	7	nnnn0d 12528	. . . . . 6 ⊢ (((𝑁 ∈ ℕ ∧ 𝐴 ∈ ℂ) ∧ 𝑘 ∈ (1...𝑁)) → 𝑘 ∈ ℕ₀)
9		nnexpcl 14036	. . . . . 6 ⊢ ((2 ∈ ℕ ∧ 𝑘 ∈ ℕ₀) → (2↑𝑘) ∈ ℕ)
10	5, 8, 9	sylancr 587	. . . . 5 ⊢ (((𝑁 ∈ ℕ ∧ 𝐴 ∈ ℂ) ∧ 𝑘 ∈ (1...𝑁)) → (2↑𝑘) ∈ ℕ)
11	10	nncnd 12224	. . . 4 ⊢ (((𝑁 ∈ ℕ ∧ 𝐴 ∈ ℂ) ∧ 𝑘 ∈ (1...𝑁)) → (2↑𝑘) ∈ ℂ)
12	10	nnne0d 12258	. . . 4 ⊢ (((𝑁 ∈ ℕ ∧ 𝐴 ∈ ℂ) ∧ 𝑘 ∈ (1...𝑁)) → (2↑𝑘) ≠ 0)
13	4, 11, 12	divcld 11986	. . 3 ⊢ (((𝑁 ∈ ℕ ∧ 𝐴 ∈ ℂ) ∧ 𝑘 ∈ (1...𝑁)) → (𝐴 / (2↑𝑘)) ∈ ℂ)
14		oveq2 7413	. . . 4 ⊢ (𝑘 = (𝑗 + 1) → (2↑𝑘) = (2↑(𝑗 + 1)))
15	14	oveq2d 7421	. . 3 ⊢ (𝑘 = (𝑗 + 1) → (𝐴 / (2↑𝑘)) = (𝐴 / (2↑(𝑗 + 1))))
16	1, 1, 3, 13, 15	fsumshftm 15723	. 2 ⊢ ((𝑁 ∈ ℕ ∧ 𝐴 ∈ ℂ) → Σ𝑘 ∈ (1...𝑁)(𝐴 / (2↑𝑘)) = Σ𝑗 ∈ ((1 − 1)...(𝑁 − 1))(𝐴 / (2↑(𝑗 + 1))))
17		1m1e0 12280	. . . . 5 ⊢ (1 − 1) = 0
18	17	oveq1i 7415	. . . 4 ⊢ ((1 − 1)...(𝑁 − 1)) = (0...(𝑁 − 1))
19	18	sumeq1i 15640	. . 3 ⊢ Σ𝑗 ∈ ((1 − 1)...(𝑁 − 1))(𝐴 / (2↑(𝑗 + 1))) = Σ𝑗 ∈ (0...(𝑁 − 1))(𝐴 / (2↑(𝑗 + 1)))
20		halfcn 12423	. . . . . . . . . 10 ⊢ (1 / 2) ∈ ℂ
21		elfznn0 13590	. . . . . . . . . . 11 ⊢ (𝑗 ∈ (0...(𝑁 − 1)) → 𝑗 ∈ ℕ₀)
22	21	adantl 482	. . . . . . . . . 10 ⊢ (((𝑁 ∈ ℕ ∧ 𝐴 ∈ ℂ) ∧ 𝑗 ∈ (0...(𝑁 − 1))) → 𝑗 ∈ ℕ₀)
23		expcl 14041	. . . . . . . . . 10 ⊢ (((1 / 2) ∈ ℂ ∧ 𝑗 ∈ ℕ₀) → ((1 / 2)↑𝑗) ∈ ℂ)
24	20, 22, 23	sylancr 587	. . . . . . . . 9 ⊢ (((𝑁 ∈ ℕ ∧ 𝐴 ∈ ℂ) ∧ 𝑗 ∈ (0...(𝑁 − 1))) → ((1 / 2)↑𝑗) ∈ ℂ)
25		2cnd 12286	. . . . . . . . 9 ⊢ (((𝑁 ∈ ℕ ∧ 𝐴 ∈ ℂ) ∧ 𝑗 ∈ (0...(𝑁 − 1))) → 2 ∈ ℂ)
26		2ne0 12312	. . . . . . . . . 10 ⊢ 2 ≠ 0
27	26	a1i 11	. . . . . . . . 9 ⊢ (((𝑁 ∈ ℕ ∧ 𝐴 ∈ ℂ) ∧ 𝑗 ∈ (0...(𝑁 − 1))) → 2 ≠ 0)
28	24, 25, 27	divrecd 11989	. . . . . . . 8 ⊢ (((𝑁 ∈ ℕ ∧ 𝐴 ∈ ℂ) ∧ 𝑗 ∈ (0...(𝑁 − 1))) → (((1 / 2)↑𝑗) / 2) = (((1 / 2)↑𝑗) · (1 / 2)))
29		expp1 14030	. . . . . . . . 9 ⊢ (((1 / 2) ∈ ℂ ∧ 𝑗 ∈ ℕ₀) → ((1 / 2)↑(𝑗 + 1)) = (((1 / 2)↑𝑗) · (1 / 2)))
30	20, 22, 29	sylancr 587	. . . . . . . 8 ⊢ (((𝑁 ∈ ℕ ∧ 𝐴 ∈ ℂ) ∧ 𝑗 ∈ (0...(𝑁 − 1))) → ((1 / 2)↑(𝑗 + 1)) = (((1 / 2)↑𝑗) · (1 / 2)))
31		elfzelz 13497	. . . . . . . . . . 11 ⊢ (𝑗 ∈ (0...(𝑁 − 1)) → 𝑗 ∈ ℤ)
32	31	peano2zd 12665	. . . . . . . . . 10 ⊢ (𝑗 ∈ (0...(𝑁 − 1)) → (𝑗 + 1) ∈ ℤ)
33	32	adantl 482	. . . . . . . . 9 ⊢ (((𝑁 ∈ ℕ ∧ 𝐴 ∈ ℂ) ∧ 𝑗 ∈ (0...(𝑁 − 1))) → (𝑗 + 1) ∈ ℤ)
34	25, 27, 33	exprecd 14115	. . . . . . . 8 ⊢ (((𝑁 ∈ ℕ ∧ 𝐴 ∈ ℂ) ∧ 𝑗 ∈ (0...(𝑁 − 1))) → ((1 / 2)↑(𝑗 + 1)) = (1 / (2↑(𝑗 + 1))))
35	28, 30, 34	3eqtr2rd 2779	. . . . . . 7 ⊢ (((𝑁 ∈ ℕ ∧ 𝐴 ∈ ℂ) ∧ 𝑗 ∈ (0...(𝑁 − 1))) → (1 / (2↑(𝑗 + 1))) = (((1 / 2)↑𝑗) / 2))
36	35	oveq2d 7421	. . . . . 6 ⊢ (((𝑁 ∈ ℕ ∧ 𝐴 ∈ ℂ) ∧ 𝑗 ∈ (0...(𝑁 − 1))) → (𝐴 · (1 / (2↑(𝑗 + 1)))) = (𝐴 · (((1 / 2)↑𝑗) / 2)))
37		simplr 767	. . . . . . 7 ⊢ (((𝑁 ∈ ℕ ∧ 𝐴 ∈ ℂ) ∧ 𝑗 ∈ (0...(𝑁 − 1))) → 𝐴 ∈ ℂ)
38		peano2nn0 12508	. . . . . . . . . 10 ⊢ (𝑗 ∈ ℕ₀ → (𝑗 + 1) ∈ ℕ₀)
39	22, 38	syl 17	. . . . . . . . 9 ⊢ (((𝑁 ∈ ℕ ∧ 𝐴 ∈ ℂ) ∧ 𝑗 ∈ (0...(𝑁 − 1))) → (𝑗 + 1) ∈ ℕ₀)
40		nnexpcl 14036	. . . . . . . . 9 ⊢ ((2 ∈ ℕ ∧ (𝑗 + 1) ∈ ℕ₀) → (2↑(𝑗 + 1)) ∈ ℕ)
41	5, 39, 40	sylancr 587	. . . . . . . 8 ⊢ (((𝑁 ∈ ℕ ∧ 𝐴 ∈ ℂ) ∧ 𝑗 ∈ (0...(𝑁 − 1))) → (2↑(𝑗 + 1)) ∈ ℕ)
42	41	nncnd 12224	. . . . . . 7 ⊢ (((𝑁 ∈ ℕ ∧ 𝐴 ∈ ℂ) ∧ 𝑗 ∈ (0...(𝑁 − 1))) → (2↑(𝑗 + 1)) ∈ ℂ)
43	41	nnne0d 12258	. . . . . . 7 ⊢ (((𝑁 ∈ ℕ ∧ 𝐴 ∈ ℂ) ∧ 𝑗 ∈ (0...(𝑁 − 1))) → (2↑(𝑗 + 1)) ≠ 0)
44	37, 42, 43	divrecd 11989	. . . . . 6 ⊢ (((𝑁 ∈ ℕ ∧ 𝐴 ∈ ℂ) ∧ 𝑗 ∈ (0...(𝑁 − 1))) → (𝐴 / (2↑(𝑗 + 1))) = (𝐴 · (1 / (2↑(𝑗 + 1)))))
45	24, 37, 25, 27	div12d 12022	. . . . . 6 ⊢ (((𝑁 ∈ ℕ ∧ 𝐴 ∈ ℂ) ∧ 𝑗 ∈ (0...(𝑁 − 1))) → (((1 / 2)↑𝑗) · (𝐴 / 2)) = (𝐴 · (((1 / 2)↑𝑗) / 2)))
46	36, 44, 45	3eqtr4d 2782	. . . . 5 ⊢ (((𝑁 ∈ ℕ ∧ 𝐴 ∈ ℂ) ∧ 𝑗 ∈ (0...(𝑁 − 1))) → (𝐴 / (2↑(𝑗 + 1))) = (((1 / 2)↑𝑗) · (𝐴 / 2)))
47	46	sumeq2dv 15645	. . . 4 ⊢ ((𝑁 ∈ ℕ ∧ 𝐴 ∈ ℂ) → Σ𝑗 ∈ (0...(𝑁 − 1))(𝐴 / (2↑(𝑗 + 1))) = Σ𝑗 ∈ (0...(𝑁 − 1))(((1 / 2)↑𝑗) · (𝐴 / 2)))
48		fzfid 13934	. . . . 5 ⊢ ((𝑁 ∈ ℕ ∧ 𝐴 ∈ ℂ) → (0...(𝑁 − 1)) ∈ Fin)
49		halfcl 12433	. . . . . 6 ⊢ (𝐴 ∈ ℂ → (𝐴 / 2) ∈ ℂ)
50	49	adantl 482	. . . . 5 ⊢ ((𝑁 ∈ ℕ ∧ 𝐴 ∈ ℂ) → (𝐴 / 2) ∈ ℂ)
51	48, 50, 24	fsummulc1 15727	. . . 4 ⊢ ((𝑁 ∈ ℕ ∧ 𝐴 ∈ ℂ) → (Σ𝑗 ∈ (0...(𝑁 − 1))((1 / 2)↑𝑗) · (𝐴 / 2)) = Σ𝑗 ∈ (0...(𝑁 − 1))(((1 / 2)↑𝑗) · (𝐴 / 2)))
52	47, 51	eqtr4d 2775	. . 3 ⊢ ((𝑁 ∈ ℕ ∧ 𝐴 ∈ ℂ) → Σ𝑗 ∈ (0...(𝑁 − 1))(𝐴 / (2↑(𝑗 + 1))) = (Σ𝑗 ∈ (0...(𝑁 − 1))((1 / 2)↑𝑗) · (𝐴 / 2)))
53	19, 52	eqtrid 2784	. 2 ⊢ ((𝑁 ∈ ℕ ∧ 𝐴 ∈ ℂ) → Σ𝑗 ∈ ((1 − 1)...(𝑁 − 1))(𝐴 / (2↑(𝑗 + 1))) = (Σ𝑗 ∈ (0...(𝑁 − 1))((1 / 2)↑𝑗) · (𝐴 / 2)))
54		2cnd 12286	. . . . . . . 8 ⊢ ((𝑁 ∈ ℕ ∧ 𝐴 ∈ ℂ) → 2 ∈ ℂ)
55	26	a1i 11	. . . . . . . 8 ⊢ ((𝑁 ∈ ℕ ∧ 𝐴 ∈ ℂ) → 2 ≠ 0)
56	54, 55, 3	exprecd 14115	. . . . . . 7 ⊢ ((𝑁 ∈ ℕ ∧ 𝐴 ∈ ℂ) → ((1 / 2)↑𝑁) = (1 / (2↑𝑁)))
57	56	oveq2d 7421	. . . . . 6 ⊢ ((𝑁 ∈ ℕ ∧ 𝐴 ∈ ℂ) → (1 − ((1 / 2)↑𝑁)) = (1 − (1 / (2↑𝑁))))
58		1mhlfehlf 12427	. . . . . . 7 ⊢ (1 − (1 / 2)) = (1 / 2)
59	58	a1i 11	. . . . . 6 ⊢ ((𝑁 ∈ ℕ ∧ 𝐴 ∈ ℂ) → (1 − (1 / 2)) = (1 / 2))
60	57, 59	oveq12d 7423	. . . . 5 ⊢ ((𝑁 ∈ ℕ ∧ 𝐴 ∈ ℂ) → ((1 − ((1 / 2)↑𝑁)) / (1 − (1 / 2))) = ((1 − (1 / (2↑𝑁))) / (1 / 2)))
61		simpr 485	. . . . . 6 ⊢ ((𝑁 ∈ ℕ ∧ 𝐴 ∈ ℂ) → 𝐴 ∈ ℂ)
62	61, 54, 55	divrec2d 11990	. . . . 5 ⊢ ((𝑁 ∈ ℕ ∧ 𝐴 ∈ ℂ) → (𝐴 / 2) = ((1 / 2) · 𝐴))
63	60, 62	oveq12d 7423	. . . 4 ⊢ ((𝑁 ∈ ℕ ∧ 𝐴 ∈ ℂ) → (((1 − ((1 / 2)↑𝑁)) / (1 − (1 / 2))) · (𝐴 / 2)) = (((1 − (1 / (2↑𝑁))) / (1 / 2)) · ((1 / 2) · 𝐴)))
64		ax-1cn 11164	. . . . . . 7 ⊢ 1 ∈ ℂ
65		nnnn0 12475	. . . . . . . . . . 11 ⊢ (𝑁 ∈ ℕ → 𝑁 ∈ ℕ₀)
66	65	adantr 481	. . . . . . . . . 10 ⊢ ((𝑁 ∈ ℕ ∧ 𝐴 ∈ ℂ) → 𝑁 ∈ ℕ₀)
67		nnexpcl 14036	. . . . . . . . . 10 ⊢ ((2 ∈ ℕ ∧ 𝑁 ∈ ℕ₀) → (2↑𝑁) ∈ ℕ)
68	5, 66, 67	sylancr 587	. . . . . . . . 9 ⊢ ((𝑁 ∈ ℕ ∧ 𝐴 ∈ ℂ) → (2↑𝑁) ∈ ℕ)
69	68	nnrecred 12259	. . . . . . . 8 ⊢ ((𝑁 ∈ ℕ ∧ 𝐴 ∈ ℂ) → (1 / (2↑𝑁)) ∈ ℝ)
70	69	recnd 11238	. . . . . . 7 ⊢ ((𝑁 ∈ ℕ ∧ 𝐴 ∈ ℂ) → (1 / (2↑𝑁)) ∈ ℂ)
71		subcl 11455	. . . . . . 7 ⊢ ((1 ∈ ℂ ∧ (1 / (2↑𝑁)) ∈ ℂ) → (1 − (1 / (2↑𝑁))) ∈ ℂ)
72	64, 70, 71	sylancr 587	. . . . . 6 ⊢ ((𝑁 ∈ ℕ ∧ 𝐴 ∈ ℂ) → (1 − (1 / (2↑𝑁))) ∈ ℂ)
73	20	a1i 11	. . . . . 6 ⊢ ((𝑁 ∈ ℕ ∧ 𝐴 ∈ ℂ) → (1 / 2) ∈ ℂ)
74		0re 11212	. . . . . . . 8 ⊢ 0 ∈ ℝ
75		halfgt0 12424	. . . . . . . 8 ⊢ 0 < (1 / 2)
76	74, 75	gtneii 11322	. . . . . . 7 ⊢ (1 / 2) ≠ 0
77	76	a1i 11	. . . . . 6 ⊢ ((𝑁 ∈ ℕ ∧ 𝐴 ∈ ℂ) → (1 / 2) ≠ 0)
78	72, 73, 77	divcld 11986	. . . . 5 ⊢ ((𝑁 ∈ ℕ ∧ 𝐴 ∈ ℂ) → ((1 − (1 / (2↑𝑁))) / (1 / 2)) ∈ ℂ)
79	78, 73, 61	mulassd 11233	. . . 4 ⊢ ((𝑁 ∈ ℕ ∧ 𝐴 ∈ ℂ) → ((((1 − (1 / (2↑𝑁))) / (1 / 2)) · (1 / 2)) · 𝐴) = (((1 − (1 / (2↑𝑁))) / (1 / 2)) · ((1 / 2) · 𝐴)))
80	72, 73, 77	divcan1d 11987	. . . . 5 ⊢ ((𝑁 ∈ ℕ ∧ 𝐴 ∈ ℂ) → (((1 − (1 / (2↑𝑁))) / (1 / 2)) · (1 / 2)) = (1 − (1 / (2↑𝑁))))
81	80	oveq1d 7420	. . . 4 ⊢ ((𝑁 ∈ ℕ ∧ 𝐴 ∈ ℂ) → ((((1 − (1 / (2↑𝑁))) / (1 / 2)) · (1 / 2)) · 𝐴) = ((1 − (1 / (2↑𝑁))) · 𝐴))
82	63, 79, 81	3eqtr2d 2778	. . 3 ⊢ ((𝑁 ∈ ℕ ∧ 𝐴 ∈ ℂ) → (((1 − ((1 / 2)↑𝑁)) / (1 − (1 / 2))) · (𝐴 / 2)) = ((1 − (1 / (2↑𝑁))) · 𝐴))
83		halfre 12422	. . . . . . 7 ⊢ (1 / 2) ∈ ℝ
84		halflt1 12426	. . . . . . 7 ⊢ (1 / 2) < 1
85	83, 84	ltneii 11323	. . . . . 6 ⊢ (1 / 2) ≠ 1
86	85	a1i 11	. . . . 5 ⊢ ((𝑁 ∈ ℕ ∧ 𝐴 ∈ ℂ) → (1 / 2) ≠ 1)
87	73, 86, 66	geoser 15809	. . . 4 ⊢ ((𝑁 ∈ ℕ ∧ 𝐴 ∈ ℂ) → Σ𝑗 ∈ (0...(𝑁 − 1))((1 / 2)↑𝑗) = ((1 − ((1 / 2)↑𝑁)) / (1 − (1 / 2))))
88	87	oveq1d 7420	. . 3 ⊢ ((𝑁 ∈ ℕ ∧ 𝐴 ∈ ℂ) → (Σ𝑗 ∈ (0...(𝑁 − 1))((1 / 2)↑𝑗) · (𝐴 / 2)) = (((1 − ((1 / 2)↑𝑁)) / (1 − (1 / 2))) · (𝐴 / 2)))
89		mullid 11209	. . . . . . 7 ⊢ (𝐴 ∈ ℂ → (1 · 𝐴) = 𝐴)
90	89	adantl 482	. . . . . 6 ⊢ ((𝑁 ∈ ℕ ∧ 𝐴 ∈ ℂ) → (1 · 𝐴) = 𝐴)
91	90	eqcomd 2738	. . . . 5 ⊢ ((𝑁 ∈ ℕ ∧ 𝐴 ∈ ℂ) → 𝐴 = (1 · 𝐴))
92	68	nncnd 12224	. . . . . 6 ⊢ ((𝑁 ∈ ℕ ∧ 𝐴 ∈ ℂ) → (2↑𝑁) ∈ ℂ)
93	68	nnne0d 12258	. . . . . 6 ⊢ ((𝑁 ∈ ℕ ∧ 𝐴 ∈ ℂ) → (2↑𝑁) ≠ 0)
94	61, 92, 93	divrec2d 11990	. . . . 5 ⊢ ((𝑁 ∈ ℕ ∧ 𝐴 ∈ ℂ) → (𝐴 / (2↑𝑁)) = ((1 / (2↑𝑁)) · 𝐴))
95	91, 94	oveq12d 7423	. . . 4 ⊢ ((𝑁 ∈ ℕ ∧ 𝐴 ∈ ℂ) → (𝐴 − (𝐴 / (2↑𝑁))) = ((1 · 𝐴) − ((1 / (2↑𝑁)) · 𝐴)))
96	64	a1i 11	. . . . 5 ⊢ ((𝑁 ∈ ℕ ∧ 𝐴 ∈ ℂ) → 1 ∈ ℂ)
97	96, 70, 61	subdird 11667	. . . 4 ⊢ ((𝑁 ∈ ℕ ∧ 𝐴 ∈ ℂ) → ((1 − (1 / (2↑𝑁))) · 𝐴) = ((1 · 𝐴) − ((1 / (2↑𝑁)) · 𝐴)))
98	95, 97	eqtr4d 2775	. . 3 ⊢ ((𝑁 ∈ ℕ ∧ 𝐴 ∈ ℂ) → (𝐴 − (𝐴 / (2↑𝑁))) = ((1 − (1 / (2↑𝑁))) · 𝐴))
99	82, 88, 98	3eqtr4d 2782	. 2 ⊢ ((𝑁 ∈ ℕ ∧ 𝐴 ∈ ℂ) → (Σ𝑗 ∈ (0...(𝑁 − 1))((1 / 2)↑𝑗) · (𝐴 / 2)) = (𝐴 − (𝐴 / (2↑𝑁))))
100	16, 53, 99	3eqtrd 2776	1 ⊢ ((𝑁 ∈ ℕ ∧ 𝐴 ∈ ℂ) → Σ𝑘 ∈ (1...𝑁)(𝐴 / (2↑𝑘)) = (𝐴 − (𝐴 / (2↑𝑁))))

Colors of variables: wff setvar class

Syntax hints: → wi 4 ∧ wa 396 = wceq 1541 ∈ wcel 2106 ≠ wne 2940 (class class class)co 7405 ℂcc 11104 0cc0 11106 1c1 11107 + caddc 11109 · cmul 11111 − cmin 11440 / cdiv 11867 ℕcn 12208 2c2 12263 ℕ₀cn0 12468 ℤcz 12554 ...cfz 13480 ↑cexp 14023 Σcsu 15628

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 2703 ax-rep 5284 ax-sep 5298 ax-nul 5305 ax-pow 5362 ax-pr 5426 ax-un 7721 ax-inf2 9632 ax-cnex 11162 ax-resscn 11163 ax-1cn 11164 ax-icn 11165 ax-addcl 11166 ax-addrcl 11167 ax-mulcl 11168 ax-mulrcl 11169 ax-mulcom 11170 ax-addass 11171 ax-mulass 11172 ax-distr 11173 ax-i2m1 11174 ax-1ne0 11175 ax-1rid 11176 ax-rnegex 11177 ax-rrecex 11178 ax-cnre 11179 ax-pre-lttri 11180 ax-pre-lttrn 11181 ax-pre-ltadd 11182 ax-pre-mulgt0 11183 ax-pre-sup 11184

This theorem depends on definitions: df-bi 206 df-an 397 df-or 846 df-3or 1088 df-3an 1089 df-tru 1544 df-fal 1554 df-ex 1782 df-nf 1786 df-sb 2068 df-mo 2534 df-eu 2563 df-clab 2710 df-cleq 2724 df-clel 2810 df-nfc 2885 df-ne 2941 df-nel 3047 df-ral 3062 df-rex 3071 df-rmo 3376 df-reu 3377 df-rab 3433 df-v 3476 df-sbc 3777 df-csb 3893 df-dif 3950 df-un 3952 df-in 3954 df-ss 3964 df-pss 3966 df-nul 4322 df-if 4528 df-pw 4603 df-sn 4628 df-pr 4630 df-op 4634 df-uni 4908 df-int 4950 df-iun 4998 df-br 5148 df-opab 5210 df-mpt 5231 df-tr 5265 df-id 5573 df-eprel 5579 df-po 5587 df-so 5588 df-fr 5630 df-se 5631 df-we 5632 df-xp 5681 df-rel 5682 df-cnv 5683 df-co 5684 df-dm 5685 df-rn 5686 df-res 5687 df-ima 5688 df-pred 6297 df-ord 6364 df-on 6365 df-lim 6366 df-suc 6367 df-iota 6492 df-fun 6542 df-fn 6543 df-f 6544 df-f1 6545 df-fo 6546 df-f1o 6547 df-fv 6548 df-isom 6549 df-riota 7361 df-ov 7408 df-oprab 7409 df-mpo 7410 df-om 7852 df-1st 7971 df-2nd 7972 df-frecs 8262 df-wrecs 8293 df-recs 8367 df-rdg 8406 df-1o 8462 df-er 8699 df-en 8936 df-dom 8937 df-sdom 8938 df-fin 8939 df-sup 9433 df-oi 9501 df-card 9930 df-pnf 11246 df-mnf 11247 df-xr 11248 df-ltxr 11249 df-le 11250 df-sub 11442 df-neg 11443 df-div 11868 df-nn 12209 df-2 12271 df-3 12272 df-n0 12469 df-z 12555 df-uz 12819 df-rp 12971 df-fz 13481 df-fzo 13624 df-seq 13963 df-exp 14024 df-hash 14287 df-cj 15042 df-re 15043 df-im 15044 df-sqrt 15178 df-abs 15179 df-clim 15428 df-sum 15629

This theorem is referenced by: geo2lim 15817 ovollb2lem 24996 ovoliunlem1 25010

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