limcicciooub - Mathbox for Glauco Siliprandi

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Theorem limcicciooub 45084

Description: The limit of a function at the upper bound of a closed interval only depends on the values in the inner open interval. (Contributed by Glauco Siliprandi, 11-Dec-2019.)

**Hypotheses**
Ref	Expression
limcicciooub.1	⊢ (𝜑 → 𝐴 ∈ ℝ)
limcicciooub.2	⊢ (𝜑 → 𝐵 ∈ ℝ)
limcicciooub.3	⊢ (𝜑 → 𝐴 < 𝐵)
limcicciooub.4	⊢ (𝜑 → 𝐹:(𝐴[,]𝐵)⟶ℂ)

**Assertion**
Ref	Expression
limcicciooub	⊢ (𝜑 → ((𝐹 ↾ (𝐴(,)𝐵)) lim_ℂ 𝐵) = (𝐹 lim_ℂ 𝐵))

Proof of Theorem limcicciooub Dummy variable 𝑥 is distinct from all other variables.

Step	Hyp	Ref	Expression
1		limcicciooub.4	. 2 ⊢ (𝜑 → 𝐹:(𝐴[,]𝐵)⟶ℂ)
2		ioossicc 13437	. . 3 ⊢ (𝐴(,)𝐵) ⊆ (𝐴[,]𝐵)
3	2	a1i 11	. 2 ⊢ (𝜑 → (𝐴(,)𝐵) ⊆ (𝐴[,]𝐵))
4		limcicciooub.1	. . . 4 ⊢ (𝜑 → 𝐴 ∈ ℝ)
5		limcicciooub.2	. . . 4 ⊢ (𝜑 → 𝐵 ∈ ℝ)
6	4, 5	iccssred 13438	. . 3 ⊢ (𝜑 → (𝐴[,]𝐵) ⊆ ℝ)
7		ax-resscn 11190	. . 3 ⊢ ℝ ⊆ ℂ
8	6, 7	sstrdi 3986	. 2 ⊢ (𝜑 → (𝐴[,]𝐵) ⊆ ℂ)
9		eqid 2725	. 2 ⊢ (TopOpen‘ℂ_fld) = (TopOpen‘ℂ_fld)
10		eqid 2725	. 2 ⊢ ((TopOpen‘ℂ_fld) ↾_t ((𝐴[,]𝐵) ∪ {𝐵})) = ((TopOpen‘ℂ_fld) ↾_t ((𝐴[,]𝐵) ∪ {𝐵}))
11		retop 24691	. . . . . . . . 9 ⊢ (topGen‘ran (,)) ∈ Top
12	11	a1i 11	. . . . . . . 8 ⊢ (𝜑 → (topGen‘ran (,)) ∈ Top)
13	4	rexrd 11289	. . . . . . . . . . 11 ⊢ (𝜑 → 𝐴 ∈ ℝ^*)
14		iocssre 13431	. . . . . . . . . . 11 ⊢ ((𝐴 ∈ ℝ^* ∧ 𝐵 ∈ ℝ) → (𝐴(,]𝐵) ⊆ ℝ)
15	13, 5, 14	syl2anc 582	. . . . . . . . . 10 ⊢ (𝜑 → (𝐴(,]𝐵) ⊆ ℝ)
16		difssd 4126	. . . . . . . . . 10 ⊢ (𝜑 → (ℝ ∖ (𝐴[,]𝐵)) ⊆ ℝ)
17	15, 16	unssd 4181	. . . . . . . . 9 ⊢ (𝜑 → ((𝐴(,]𝐵) ∪ (ℝ ∖ (𝐴[,]𝐵))) ⊆ ℝ)
18		uniretop 24692	. . . . . . . . 9 ⊢ ℝ = ∪ (topGen‘ran (,))
19	17, 18	sseqtrdi 4024	. . . . . . . 8 ⊢ (𝜑 → ((𝐴(,]𝐵) ∪ (ℝ ∖ (𝐴[,]𝐵))) ⊆ ∪ (topGen‘ran (,)))
20		elioore 13381	. . . . . . . . . . . . . . 15 ⊢ (𝑥 ∈ (𝐴(,)+∞) → 𝑥 ∈ ℝ)
21	20	ad2antlr 725	. . . . . . . . . . . . . 14 ⊢ (((𝜑 ∧ 𝑥 ∈ (𝐴(,)+∞)) ∧ 𝑥 ≤ 𝐵) → 𝑥 ∈ ℝ)
22		simplr 767	. . . . . . . . . . . . . . . 16 ⊢ (((𝜑 ∧ 𝑥 ∈ (𝐴(,)+∞)) ∧ 𝑥 ≤ 𝐵) → 𝑥 ∈ (𝐴(,)+∞))
23	13	ad2antrr 724	. . . . . . . . . . . . . . . . 17 ⊢ (((𝜑 ∧ 𝑥 ∈ (𝐴(,)+∞)) ∧ 𝑥 ≤ 𝐵) → 𝐴 ∈ ℝ^*)
24		pnfxr 11293	. . . . . . . . . . . . . . . . 17 ⊢ +∞ ∈ ℝ^*
25		elioo2 13392	. . . . . . . . . . . . . . . . 17 ⊢ ((𝐴 ∈ ℝ^* ∧ +∞ ∈ ℝ^*) → (𝑥 ∈ (𝐴(,)+∞) ↔ (𝑥 ∈ ℝ ∧ 𝐴 < 𝑥 ∧ 𝑥 < +∞)))
26	23, 24, 25	sylancl 584	. . . . . . . . . . . . . . . 16 ⊢ (((𝜑 ∧ 𝑥 ∈ (𝐴(,)+∞)) ∧ 𝑥 ≤ 𝐵) → (𝑥 ∈ (𝐴(,)+∞) ↔ (𝑥 ∈ ℝ ∧ 𝐴 < 𝑥 ∧ 𝑥 < +∞)))
27	22, 26	mpbid 231	. . . . . . . . . . . . . . 15 ⊢ (((𝜑 ∧ 𝑥 ∈ (𝐴(,)+∞)) ∧ 𝑥 ≤ 𝐵) → (𝑥 ∈ ℝ ∧ 𝐴 < 𝑥 ∧ 𝑥 < +∞))
28	27	simp2d 1140	. . . . . . . . . . . . . 14 ⊢ (((𝜑 ∧ 𝑥 ∈ (𝐴(,)+∞)) ∧ 𝑥 ≤ 𝐵) → 𝐴 < 𝑥)
29		simpr 483	. . . . . . . . . . . . . 14 ⊢ (((𝜑 ∧ 𝑥 ∈ (𝐴(,)+∞)) ∧ 𝑥 ≤ 𝐵) → 𝑥 ≤ 𝐵)
30	5	ad2antrr 724	. . . . . . . . . . . . . . 15 ⊢ (((𝜑 ∧ 𝑥 ∈ (𝐴(,)+∞)) ∧ 𝑥 ≤ 𝐵) → 𝐵 ∈ ℝ)
31		elioc2 13414	. . . . . . . . . . . . . . 15 ⊢ ((𝐴 ∈ ℝ^* ∧ 𝐵 ∈ ℝ) → (𝑥 ∈ (𝐴(,]𝐵) ↔ (𝑥 ∈ ℝ ∧ 𝐴 < 𝑥 ∧ 𝑥 ≤ 𝐵)))
32	23, 30, 31	syl2anc 582	. . . . . . . . . . . . . 14 ⊢ (((𝜑 ∧ 𝑥 ∈ (𝐴(,)+∞)) ∧ 𝑥 ≤ 𝐵) → (𝑥 ∈ (𝐴(,]𝐵) ↔ (𝑥 ∈ ℝ ∧ 𝐴 < 𝑥 ∧ 𝑥 ≤ 𝐵)))
33	21, 28, 29, 32	mpbir3and 1339	. . . . . . . . . . . . 13 ⊢ (((𝜑 ∧ 𝑥 ∈ (𝐴(,)+∞)) ∧ 𝑥 ≤ 𝐵) → 𝑥 ∈ (𝐴(,]𝐵))
34	33	orcd 871	. . . . . . . . . . . 12 ⊢ (((𝜑 ∧ 𝑥 ∈ (𝐴(,)+∞)) ∧ 𝑥 ≤ 𝐵) → (𝑥 ∈ (𝐴(,]𝐵) ∨ 𝑥 ∈ (ℝ ∖ (𝐴[,]𝐵))))
35	20	ad2antlr 725	. . . . . . . . . . . . . 14 ⊢ (((𝜑 ∧ 𝑥 ∈ (𝐴(,)+∞)) ∧ ¬ 𝑥 ≤ 𝐵) → 𝑥 ∈ ℝ)
36		3mix3 1329	. . . . . . . . . . . . . . . . 17 ⊢ (¬ 𝑥 ≤ 𝐵 → (¬ 𝑥 ∈ ℝ ∨ ¬ 𝐴 ≤ 𝑥 ∨ ¬ 𝑥 ≤ 𝐵))
37		3ianor 1104	. . . . . . . . . . . . . . . . 17 ⊢ (¬ (𝑥 ∈ ℝ ∧ 𝐴 ≤ 𝑥 ∧ 𝑥 ≤ 𝐵) ↔ (¬ 𝑥 ∈ ℝ ∨ ¬ 𝐴 ≤ 𝑥 ∨ ¬ 𝑥 ≤ 𝐵))
38	36, 37	sylibr 233	. . . . . . . . . . . . . . . 16 ⊢ (¬ 𝑥 ≤ 𝐵 → ¬ (𝑥 ∈ ℝ ∧ 𝐴 ≤ 𝑥 ∧ 𝑥 ≤ 𝐵))
39	38	adantl 480	. . . . . . . . . . . . . . 15 ⊢ (((𝜑 ∧ 𝑥 ∈ (𝐴(,)+∞)) ∧ ¬ 𝑥 ≤ 𝐵) → ¬ (𝑥 ∈ ℝ ∧ 𝐴 ≤ 𝑥 ∧ 𝑥 ≤ 𝐵))
40	4	ad2antrr 724	. . . . . . . . . . . . . . . 16 ⊢ (((𝜑 ∧ 𝑥 ∈ (𝐴(,)+∞)) ∧ ¬ 𝑥 ≤ 𝐵) → 𝐴 ∈ ℝ)
41	5	ad2antrr 724	. . . . . . . . . . . . . . . 16 ⊢ (((𝜑 ∧ 𝑥 ∈ (𝐴(,)+∞)) ∧ ¬ 𝑥 ≤ 𝐵) → 𝐵 ∈ ℝ)
42		elicc2 13416	. . . . . . . . . . . . . . . 16 ⊢ ((𝐴 ∈ ℝ ∧ 𝐵 ∈ ℝ) → (𝑥 ∈ (𝐴[,]𝐵) ↔ (𝑥 ∈ ℝ ∧ 𝐴 ≤ 𝑥 ∧ 𝑥 ≤ 𝐵)))
43	40, 41, 42	syl2anc 582	. . . . . . . . . . . . . . 15 ⊢ (((𝜑 ∧ 𝑥 ∈ (𝐴(,)+∞)) ∧ ¬ 𝑥 ≤ 𝐵) → (𝑥 ∈ (𝐴[,]𝐵) ↔ (𝑥 ∈ ℝ ∧ 𝐴 ≤ 𝑥 ∧ 𝑥 ≤ 𝐵)))
44	39, 43	mtbird 324	. . . . . . . . . . . . . 14 ⊢ (((𝜑 ∧ 𝑥 ∈ (𝐴(,)+∞)) ∧ ¬ 𝑥 ≤ 𝐵) → ¬ 𝑥 ∈ (𝐴[,]𝐵))
45	35, 44	eldifd 3952	. . . . . . . . . . . . 13 ⊢ (((𝜑 ∧ 𝑥 ∈ (𝐴(,)+∞)) ∧ ¬ 𝑥 ≤ 𝐵) → 𝑥 ∈ (ℝ ∖ (𝐴[,]𝐵)))
46	45	olcd 872	. . . . . . . . . . . 12 ⊢ (((𝜑 ∧ 𝑥 ∈ (𝐴(,)+∞)) ∧ ¬ 𝑥 ≤ 𝐵) → (𝑥 ∈ (𝐴(,]𝐵) ∨ 𝑥 ∈ (ℝ ∖ (𝐴[,]𝐵))))
47	34, 46	pm2.61dan 811	. . . . . . . . . . 11 ⊢ ((𝜑 ∧ 𝑥 ∈ (𝐴(,)+∞)) → (𝑥 ∈ (𝐴(,]𝐵) ∨ 𝑥 ∈ (ℝ ∖ (𝐴[,]𝐵))))
48		elun 4142	. . . . . . . . . . 11 ⊢ (𝑥 ∈ ((𝐴(,]𝐵) ∪ (ℝ ∖ (𝐴[,]𝐵))) ↔ (𝑥 ∈ (𝐴(,]𝐵) ∨ 𝑥 ∈ (ℝ ∖ (𝐴[,]𝐵))))
49	47, 48	sylibr 233	. . . . . . . . . 10 ⊢ ((𝜑 ∧ 𝑥 ∈ (𝐴(,)+∞)) → 𝑥 ∈ ((𝐴(,]𝐵) ∪ (ℝ ∖ (𝐴[,]𝐵))))
50	49	ralrimiva 3136	. . . . . . . . 9 ⊢ (𝜑 → ∀𝑥 ∈ (𝐴(,)+∞)𝑥 ∈ ((𝐴(,]𝐵) ∪ (ℝ ∖ (𝐴[,]𝐵))))
51		dfss3 3962	. . . . . . . . 9 ⊢ ((𝐴(,)+∞) ⊆ ((𝐴(,]𝐵) ∪ (ℝ ∖ (𝐴[,]𝐵))) ↔ ∀𝑥 ∈ (𝐴(,)+∞)𝑥 ∈ ((𝐴(,]𝐵) ∪ (ℝ ∖ (𝐴[,]𝐵))))
52	50, 51	sylibr 233	. . . . . . . 8 ⊢ (𝜑 → (𝐴(,)+∞) ⊆ ((𝐴(,]𝐵) ∪ (ℝ ∖ (𝐴[,]𝐵))))
53		eqid 2725	. . . . . . . . 9 ⊢ ∪ (topGen‘ran (,)) = ∪ (topGen‘ran (,))
54	53	ntrss 22972	. . . . . . . 8 ⊢ (((topGen‘ran (,)) ∈ Top ∧ ((𝐴(,]𝐵) ∪ (ℝ ∖ (𝐴[,]𝐵))) ⊆ ∪ (topGen‘ran (,)) ∧ (𝐴(,)+∞) ⊆ ((𝐴(,]𝐵) ∪ (ℝ ∖ (𝐴[,]𝐵)))) → ((int‘(topGen‘ran (,)))‘(𝐴(,)+∞)) ⊆ ((int‘(topGen‘ran (,)))‘((𝐴(,]𝐵) ∪ (ℝ ∖ (𝐴[,]𝐵)))))
55	12, 19, 52, 54	syl3anc 1368	. . . . . . 7 ⊢ (𝜑 → ((int‘(topGen‘ran (,)))‘(𝐴(,)+∞)) ⊆ ((int‘(topGen‘ran (,)))‘((𝐴(,]𝐵) ∪ (ℝ ∖ (𝐴[,]𝐵)))))
56	24	a1i 11	. . . . . . . . 9 ⊢ (𝜑 → +∞ ∈ ℝ^*)
57		limcicciooub.3	. . . . . . . . 9 ⊢ (𝜑 → 𝐴 < 𝐵)
58	5	ltpnfd 13128	. . . . . . . . 9 ⊢ (𝜑 → 𝐵 < +∞)
59	13, 56, 5, 57, 58	eliood 44942	. . . . . . . 8 ⊢ (𝜑 → 𝐵 ∈ (𝐴(,)+∞))
60		iooretop 24695	. . . . . . . . 9 ⊢ (𝐴(,)+∞) ∈ (topGen‘ran (,))
61		isopn3i 22999	. . . . . . . . 9 ⊢ (((topGen‘ran (,)) ∈ Top ∧ (𝐴(,)+∞) ∈ (topGen‘ran (,))) → ((int‘(topGen‘ran (,)))‘(𝐴(,)+∞)) = (𝐴(,)+∞))
62	12, 60, 61	sylancl 584	. . . . . . . 8 ⊢ (𝜑 → ((int‘(topGen‘ran (,)))‘(𝐴(,)+∞)) = (𝐴(,)+∞))
63	59, 62	eleqtrrd 2828	. . . . . . 7 ⊢ (𝜑 → 𝐵 ∈ ((int‘(topGen‘ran (,)))‘(𝐴(,)+∞)))
64	55, 63	sseldd 3974	. . . . . 6 ⊢ (𝜑 → 𝐵 ∈ ((int‘(topGen‘ran (,)))‘((𝐴(,]𝐵) ∪ (ℝ ∖ (𝐴[,]𝐵)))))
65	5	rexrd 11289	. . . . . . 7 ⊢ (𝜑 → 𝐵 ∈ ℝ^*)
66	4, 5, 57	ltled 11387	. . . . . . 7 ⊢ (𝜑 → 𝐴 ≤ 𝐵)
67		ubicc2 13469	. . . . . . 7 ⊢ ((𝐴 ∈ ℝ^* ∧ 𝐵 ∈ ℝ^* ∧ 𝐴 ≤ 𝐵) → 𝐵 ∈ (𝐴[,]𝐵))
68	13, 65, 66, 67	syl3anc 1368	. . . . . 6 ⊢ (𝜑 → 𝐵 ∈ (𝐴[,]𝐵))
69	64, 68	elind 4189	. . . . 5 ⊢ (𝜑 → 𝐵 ∈ (((int‘(topGen‘ran (,)))‘((𝐴(,]𝐵) ∪ (ℝ ∖ (𝐴[,]𝐵)))) ∩ (𝐴[,]𝐵)))
70		iocssicc 13441	. . . . . . 7 ⊢ (𝐴(,]𝐵) ⊆ (𝐴[,]𝐵)
71	70	a1i 11	. . . . . 6 ⊢ (𝜑 → (𝐴(,]𝐵) ⊆ (𝐴[,]𝐵))
72		eqid 2725	. . . . . . 7 ⊢ ((topGen‘ran (,)) ↾_t (𝐴[,]𝐵)) = ((topGen‘ran (,)) ↾_t (𝐴[,]𝐵))
73	18, 72	restntr 23099	. . . . . 6 ⊢ (((topGen‘ran (,)) ∈ Top ∧ (𝐴[,]𝐵) ⊆ ℝ ∧ (𝐴(,]𝐵) ⊆ (𝐴[,]𝐵)) → ((int‘((topGen‘ran (,)) ↾_t (𝐴[,]𝐵)))‘(𝐴(,]𝐵)) = (((int‘(topGen‘ran (,)))‘((𝐴(,]𝐵) ∪ (ℝ ∖ (𝐴[,]𝐵)))) ∩ (𝐴[,]𝐵)))
74	12, 6, 71, 73	syl3anc 1368	. . . . 5 ⊢ (𝜑 → ((int‘((topGen‘ran (,)) ↾_t (𝐴[,]𝐵)))‘(𝐴(,]𝐵)) = (((int‘(topGen‘ran (,)))‘((𝐴(,]𝐵) ∪ (ℝ ∖ (𝐴[,]𝐵)))) ∩ (𝐴[,]𝐵)))
75	69, 74	eleqtrrd 2828	. . . 4 ⊢ (𝜑 → 𝐵 ∈ ((int‘((topGen‘ran (,)) ↾_t (𝐴[,]𝐵)))‘(𝐴(,]𝐵)))
76		eqid 2725	. . . . . . . . 9 ⊢ (topGen‘ran (,)) = (topGen‘ran (,))
77	9, 76	rerest 24733	. . . . . . . 8 ⊢ ((𝐴[,]𝐵) ⊆ ℝ → ((TopOpen‘ℂ_fld) ↾_t (𝐴[,]𝐵)) = ((topGen‘ran (,)) ↾_t (𝐴[,]𝐵)))
78	6, 77	syl 17	. . . . . . 7 ⊢ (𝜑 → ((TopOpen‘ℂ_fld) ↾_t (𝐴[,]𝐵)) = ((topGen‘ran (,)) ↾_t (𝐴[,]𝐵)))
79	78	eqcomd 2731	. . . . . 6 ⊢ (𝜑 → ((topGen‘ran (,)) ↾_t (𝐴[,]𝐵)) = ((TopOpen‘ℂ_fld) ↾_t (𝐴[,]𝐵)))
80	79	fveq2d 6894	. . . . 5 ⊢ (𝜑 → (int‘((topGen‘ran (,)) ↾_t (𝐴[,]𝐵))) = (int‘((TopOpen‘ℂ_fld) ↾_t (𝐴[,]𝐵))))
81	80	fveq1d 6892	. . . 4 ⊢ (𝜑 → ((int‘((topGen‘ran (,)) ↾_t (𝐴[,]𝐵)))‘(𝐴(,]𝐵)) = ((int‘((TopOpen‘ℂ_fld) ↾_t (𝐴[,]𝐵)))‘(𝐴(,]𝐵)))
82	75, 81	eleqtrd 2827	. . 3 ⊢ (𝜑 → 𝐵 ∈ ((int‘((TopOpen‘ℂ_fld) ↾_t (𝐴[,]𝐵)))‘(𝐴(,]𝐵)))
83	68	snssd 4809	. . . . . . . 8 ⊢ (𝜑 → {𝐵} ⊆ (𝐴[,]𝐵))
84		ssequn2 4178	. . . . . . . 8 ⊢ ({𝐵} ⊆ (𝐴[,]𝐵) ↔ ((𝐴[,]𝐵) ∪ {𝐵}) = (𝐴[,]𝐵))
85	83, 84	sylib 217	. . . . . . 7 ⊢ (𝜑 → ((𝐴[,]𝐵) ∪ {𝐵}) = (𝐴[,]𝐵))
86	85	eqcomd 2731	. . . . . 6 ⊢ (𝜑 → (𝐴[,]𝐵) = ((𝐴[,]𝐵) ∪ {𝐵}))
87	86	oveq2d 7429	. . . . 5 ⊢ (𝜑 → ((TopOpen‘ℂ_fld) ↾_t (𝐴[,]𝐵)) = ((TopOpen‘ℂ_fld) ↾_t ((𝐴[,]𝐵) ∪ {𝐵})))
88	87	fveq2d 6894	. . . 4 ⊢ (𝜑 → (int‘((TopOpen‘ℂ_fld) ↾_t (𝐴[,]𝐵))) = (int‘((TopOpen‘ℂ_fld) ↾_t ((𝐴[,]𝐵) ∪ {𝐵}))))
89		ioounsn 13481	. . . . . 6 ⊢ ((𝐴 ∈ ℝ^* ∧ 𝐵 ∈ ℝ^* ∧ 𝐴 < 𝐵) → ((𝐴(,)𝐵) ∪ {𝐵}) = (𝐴(,]𝐵))
90	13, 65, 57, 89	syl3anc 1368	. . . . 5 ⊢ (𝜑 → ((𝐴(,)𝐵) ∪ {𝐵}) = (𝐴(,]𝐵))
91	90	eqcomd 2731	. . . 4 ⊢ (𝜑 → (𝐴(,]𝐵) = ((𝐴(,)𝐵) ∪ {𝐵}))
92	88, 91	fveq12d 6897	. . 3 ⊢ (𝜑 → ((int‘((TopOpen‘ℂ_fld) ↾_t (𝐴[,]𝐵)))‘(𝐴(,]𝐵)) = ((int‘((TopOpen‘ℂ_fld) ↾_t ((𝐴[,]𝐵) ∪ {𝐵})))‘((𝐴(,)𝐵) ∪ {𝐵})))
93	82, 92	eleqtrd 2827	. 2 ⊢ (𝜑 → 𝐵 ∈ ((int‘((TopOpen‘ℂ_fld) ↾_t ((𝐴[,]𝐵) ∪ {𝐵})))‘((𝐴(,)𝐵) ∪ {𝐵})))
94	1, 3, 8, 9, 10, 93	limcres 25828	1 ⊢ (𝜑 → ((𝐹 ↾ (𝐴(,)𝐵)) lim_ℂ 𝐵) = (𝐹 lim_ℂ 𝐵))

Colors of variables: wff setvar class

Syntax hints: ¬ wn 3 → wi 4 ↔ wb 205 ∧ wa 394 ∨ wo 845 ∨ w3o 1083 ∧ w3a 1084 = wceq 1533 ∈ wcel 2098 ∀wral 3051 ∖ cdif 3938 ∪ cun 3939 ∩ cin 3940 ⊆ wss 3941 {csn 4625 ∪ cuni 4904 class class class wbr 5144 ran crn 5674 ↾ cres 5675 ⟶wf 6539 ‘cfv 6543 (class class class)co 7413 ℂcc 11131 ℝcr 11132 +∞cpnf 11270 ℝ^*cxr 11272 < clt 11273 ≤ cle 11274 (,)cioo 13351 (,]cioc 13352 [,]cicc 13354 ↾_t crest 17396 TopOpenctopn 17397 topGenctg 17413 ℂ_fldccnfld 21278 Topctop 22808 intcnt 22934 lim_ℂ climc 25804

This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1789 ax-4 1803 ax-5 1905 ax-6 1963 ax-7 2003 ax-8 2100 ax-9 2108 ax-10 2129 ax-11 2146 ax-12 2166 ax-ext 2696 ax-rep 5281 ax-sep 5295 ax-nul 5302 ax-pow 5360 ax-pr 5424 ax-un 7735 ax-cnex 11189 ax-resscn 11190 ax-1cn 11191 ax-icn 11192 ax-addcl 11193 ax-addrcl 11194 ax-mulcl 11195 ax-mulrcl 11196 ax-mulcom 11197 ax-addass 11198 ax-mulass 11199 ax-distr 11200 ax-i2m1 11201 ax-1ne0 11202 ax-1rid 11203 ax-rnegex 11204 ax-rrecex 11205 ax-cnre 11206 ax-pre-lttri 11207 ax-pre-lttrn 11208 ax-pre-ltadd 11209 ax-pre-mulgt0 11210 ax-pre-sup 11211

This theorem depends on definitions: df-bi 206 df-an 395 df-or 846 df-3or 1085 df-3an 1086 df-tru 1536 df-fal 1546 df-ex 1774 df-nf 1778 df-sb 2060 df-mo 2528 df-eu 2557 df-clab 2703 df-cleq 2717 df-clel 2802 df-nfc 2877 df-ne 2931 df-nel 3037 df-ral 3052 df-rex 3061 df-rmo 3364 df-reu 3365 df-rab 3420 df-v 3465 df-sbc 3771 df-csb 3887 df-dif 3944 df-un 3946 df-in 3948 df-ss 3958 df-pss 3961 df-nul 4320 df-if 4526 df-pw 4601 df-sn 4626 df-pr 4628 df-tp 4630 df-op 4632 df-uni 4905 df-int 4946 df-iun 4994 df-iin 4995 df-br 5145 df-opab 5207 df-mpt 5228 df-tr 5262 df-id 5571 df-eprel 5577 df-po 5585 df-so 5586 df-fr 5628 df-we 5630 df-xp 5679 df-rel 5680 df-cnv 5681 df-co 5682 df-dm 5683 df-rn 5684 df-res 5685 df-ima 5686 df-pred 6301 df-ord 6368 df-on 6369 df-lim 6370 df-suc 6371 df-iota 6495 df-fun 6545 df-fn 6546 df-f 6547 df-f1 6548 df-fo 6549 df-f1o 6550 df-fv 6551 df-riota 7369 df-ov 7416 df-oprab 7417 df-mpo 7418 df-om 7866 df-1st 7987 df-2nd 7988 df-frecs 8280 df-wrecs 8311 df-recs 8385 df-rdg 8424 df-1o 8480 df-er 8718 df-map 8840 df-pm 8841 df-en 8958 df-dom 8959 df-sdom 8960 df-fin 8961 df-fi 9429 df-sup 9460 df-inf 9461 df-pnf 11275 df-mnf 11276 df-xr 11277 df-ltxr 11278 df-le 11279 df-sub 11471 df-neg 11472 df-div 11897 df-nn 12238 df-2 12300 df-3 12301 df-4 12302 df-5 12303 df-6 12304 df-7 12305 df-8 12306 df-9 12307 df-n0 12498 df-z 12584 df-dec 12703 df-uz 12848 df-q 12958 df-rp 13002 df-xneg 13119 df-xadd 13120 df-xmul 13121 df-ioo 13355 df-ioc 13356 df-icc 13358 df-fz 13512 df-seq 13994 df-exp 14054 df-cj 15073 df-re 15074 df-im 15075 df-sqrt 15209 df-abs 15210 df-struct 17110 df-slot 17145 df-ndx 17157 df-base 17175 df-plusg 17240 df-mulr 17241 df-starv 17242 df-tset 17246 df-ple 17247 df-ds 17249 df-unif 17250 df-rest 17398 df-topn 17399 df-topgen 17419 df-psmet 21270 df-xmet 21271 df-met 21272 df-bl 21273 df-mopn 21274 df-cnfld 21279 df-top 22809 df-topon 22826 df-topsp 22848 df-bases 22862 df-cld 22936 df-ntr 22937 df-cls 22938 df-cnp 23145 df-xms 24239 df-ms 24240 df-limc 25808

This theorem is referenced by: cncfiooicclem1 45340 fourierdlem82 45635 fourierdlem93 45646 fourierdlem111 45664

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