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Theorem rlimuni 15494

Description: A real function whose domain is unbounded above converges to at most one limit. (Contributed by Mario Carneiro, 8-May-2016.)

**Hypotheses**
Ref	Expression
rlimuni.1	⊢ (𝜑 → 𝐹:𝐴⟶ℂ)
rlimuni.2	⊢ (𝜑 → sup(𝐴, ℝ^*, < ) = +∞)
rlimuni.3	⊢ (𝜑 → 𝐹 ⇝_𝑟 𝐵)
rlimuni.4	⊢ (𝜑 → 𝐹 ⇝_𝑟 𝐶)

**Assertion**
Ref	Expression
rlimuni	⊢ (𝜑 → 𝐵 = 𝐶)

Proof of Theorem rlimuni Dummy variables 𝑗 𝑘 are mutually distinct and distinct from all other variables.

Step	Hyp	Ref	Expression
1		rlimuni.3	. . . . . . . . . . . 12 ⊢ (𝜑 → 𝐹 ⇝_𝑟 𝐵)
2		rlimcl 15447	. . . . . . . . . . . 12 ⊢ (𝐹 ⇝_𝑟 𝐵 → 𝐵 ∈ ℂ)
3	1, 2	syl 17	. . . . . . . . . . 11 ⊢ (𝜑 → 𝐵 ∈ ℂ)
4	3	ad2antrr 725	. . . . . . . . . 10 ⊢ (((𝜑 ∧ 𝑗 ∈ ℝ) ∧ 𝑘 ∈ 𝐴) → 𝐵 ∈ ℂ)
5		rlimuni.4	. . . . . . . . . . . 12 ⊢ (𝜑 → 𝐹 ⇝_𝑟 𝐶)
6		rlimcl 15447	. . . . . . . . . . . 12 ⊢ (𝐹 ⇝_𝑟 𝐶 → 𝐶 ∈ ℂ)
7	5, 6	syl 17	. . . . . . . . . . 11 ⊢ (𝜑 → 𝐶 ∈ ℂ)
8	7	ad2antrr 725	. . . . . . . . . 10 ⊢ (((𝜑 ∧ 𝑗 ∈ ℝ) ∧ 𝑘 ∈ 𝐴) → 𝐶 ∈ ℂ)
9	4, 8	subcld 11571	. . . . . . . . 9 ⊢ (((𝜑 ∧ 𝑗 ∈ ℝ) ∧ 𝑘 ∈ 𝐴) → (𝐵 − 𝐶) ∈ ℂ)
10	9	abscld 15383	. . . . . . . 8 ⊢ (((𝜑 ∧ 𝑗 ∈ ℝ) ∧ 𝑘 ∈ 𝐴) → (abs‘(𝐵 − 𝐶)) ∈ ℝ)
11	10	ltnrd 11348	. . . . . . 7 ⊢ (((𝜑 ∧ 𝑗 ∈ ℝ) ∧ 𝑘 ∈ 𝐴) → ¬ (abs‘(𝐵 − 𝐶)) < (abs‘(𝐵 − 𝐶)))
12		rlimuni.1	. . . . . . . . . . . . . . 15 ⊢ (𝜑 → 𝐹:𝐴⟶ℂ)
13	12	ffvelcdmda 7087	. . . . . . . . . . . . . 14 ⊢ ((𝜑 ∧ 𝑘 ∈ 𝐴) → (𝐹‘𝑘) ∈ ℂ)
14	13	adantlr 714	. . . . . . . . . . . . 13 ⊢ (((𝜑 ∧ 𝑗 ∈ ℝ) ∧ 𝑘 ∈ 𝐴) → (𝐹‘𝑘) ∈ ℂ)
15	14, 4	abssubd 15400	. . . . . . . . . . . 12 ⊢ (((𝜑 ∧ 𝑗 ∈ ℝ) ∧ 𝑘 ∈ 𝐴) → (abs‘((𝐹‘𝑘) − 𝐵)) = (abs‘(𝐵 − (𝐹‘𝑘))))
16	15	breq1d 5159	. . . . . . . . . . 11 ⊢ (((𝜑 ∧ 𝑗 ∈ ℝ) ∧ 𝑘 ∈ 𝐴) → ((abs‘((𝐹‘𝑘) − 𝐵)) < ((abs‘(𝐵 − 𝐶)) / 2) ↔ (abs‘(𝐵 − (𝐹‘𝑘))) < ((abs‘(𝐵 − 𝐶)) / 2)))
17	16	anbi1d 631	. . . . . . . . . 10 ⊢ (((𝜑 ∧ 𝑗 ∈ ℝ) ∧ 𝑘 ∈ 𝐴) → (((abs‘((𝐹‘𝑘) − 𝐵)) < ((abs‘(𝐵 − 𝐶)) / 2) ∧ (abs‘((𝐹‘𝑘) − 𝐶)) < ((abs‘(𝐵 − 𝐶)) / 2)) ↔ ((abs‘(𝐵 − (𝐹‘𝑘))) < ((abs‘(𝐵 − 𝐶)) / 2) ∧ (abs‘((𝐹‘𝑘) − 𝐶)) < ((abs‘(𝐵 − 𝐶)) / 2))))
18		abs3lem 15285	. . . . . . . . . . 11 ⊢ (((𝐵 ∈ ℂ ∧ 𝐶 ∈ ℂ) ∧ ((𝐹‘𝑘) ∈ ℂ ∧ (abs‘(𝐵 − 𝐶)) ∈ ℝ)) → (((abs‘(𝐵 − (𝐹‘𝑘))) < ((abs‘(𝐵 − 𝐶)) / 2) ∧ (abs‘((𝐹‘𝑘) − 𝐶)) < ((abs‘(𝐵 − 𝐶)) / 2)) → (abs‘(𝐵 − 𝐶)) < (abs‘(𝐵 − 𝐶))))
19	4, 8, 14, 10, 18	syl22anc 838	. . . . . . . . . 10 ⊢ (((𝜑 ∧ 𝑗 ∈ ℝ) ∧ 𝑘 ∈ 𝐴) → (((abs‘(𝐵 − (𝐹‘𝑘))) < ((abs‘(𝐵 − 𝐶)) / 2) ∧ (abs‘((𝐹‘𝑘) − 𝐶)) < ((abs‘(𝐵 − 𝐶)) / 2)) → (abs‘(𝐵 − 𝐶)) < (abs‘(𝐵 − 𝐶))))
20	17, 19	sylbid 239	. . . . . . . . 9 ⊢ (((𝜑 ∧ 𝑗 ∈ ℝ) ∧ 𝑘 ∈ 𝐴) → (((abs‘((𝐹‘𝑘) − 𝐵)) < ((abs‘(𝐵 − 𝐶)) / 2) ∧ (abs‘((𝐹‘𝑘) − 𝐶)) < ((abs‘(𝐵 − 𝐶)) / 2)) → (abs‘(𝐵 − 𝐶)) < (abs‘(𝐵 − 𝐶))))
21	20	imim2d 57	. . . . . . . 8 ⊢ (((𝜑 ∧ 𝑗 ∈ ℝ) ∧ 𝑘 ∈ 𝐴) → ((𝑗 ≤ 𝑘 → ((abs‘((𝐹‘𝑘) − 𝐵)) < ((abs‘(𝐵 − 𝐶)) / 2) ∧ (abs‘((𝐹‘𝑘) − 𝐶)) < ((abs‘(𝐵 − 𝐶)) / 2))) → (𝑗 ≤ 𝑘 → (abs‘(𝐵 − 𝐶)) < (abs‘(𝐵 − 𝐶)))))
22	21	impcomd 413	. . . . . . 7 ⊢ (((𝜑 ∧ 𝑗 ∈ ℝ) ∧ 𝑘 ∈ 𝐴) → ((𝑗 ≤ 𝑘 ∧ (𝑗 ≤ 𝑘 → ((abs‘((𝐹‘𝑘) − 𝐵)) < ((abs‘(𝐵 − 𝐶)) / 2) ∧ (abs‘((𝐹‘𝑘) − 𝐶)) < ((abs‘(𝐵 − 𝐶)) / 2)))) → (abs‘(𝐵 − 𝐶)) < (abs‘(𝐵 − 𝐶))))
23	11, 22	mtod 197	. . . . . 6 ⊢ (((𝜑 ∧ 𝑗 ∈ ℝ) ∧ 𝑘 ∈ 𝐴) → ¬ (𝑗 ≤ 𝑘 ∧ (𝑗 ≤ 𝑘 → ((abs‘((𝐹‘𝑘) − 𝐵)) < ((abs‘(𝐵 − 𝐶)) / 2) ∧ (abs‘((𝐹‘𝑘) − 𝐶)) < ((abs‘(𝐵 − 𝐶)) / 2)))))
24	23	nrexdv 3150	. . . . 5 ⊢ ((𝜑 ∧ 𝑗 ∈ ℝ) → ¬ ∃𝑘 ∈ 𝐴 (𝑗 ≤ 𝑘 ∧ (𝑗 ≤ 𝑘 → ((abs‘((𝐹‘𝑘) − 𝐵)) < ((abs‘(𝐵 − 𝐶)) / 2) ∧ (abs‘((𝐹‘𝑘) − 𝐶)) < ((abs‘(𝐵 − 𝐶)) / 2)))))
25		r19.29r 3117	. . . . 5 ⊢ ((∃𝑘 ∈ 𝐴 𝑗 ≤ 𝑘 ∧ ∀𝑘 ∈ 𝐴 (𝑗 ≤ 𝑘 → ((abs‘((𝐹‘𝑘) − 𝐵)) < ((abs‘(𝐵 − 𝐶)) / 2) ∧ (abs‘((𝐹‘𝑘) − 𝐶)) < ((abs‘(𝐵 − 𝐶)) / 2)))) → ∃𝑘 ∈ 𝐴 (𝑗 ≤ 𝑘 ∧ (𝑗 ≤ 𝑘 → ((abs‘((𝐹‘𝑘) − 𝐵)) < ((abs‘(𝐵 − 𝐶)) / 2) ∧ (abs‘((𝐹‘𝑘) − 𝐶)) < ((abs‘(𝐵 − 𝐶)) / 2)))))
26	24, 25	nsyl 140	. . . 4 ⊢ ((𝜑 ∧ 𝑗 ∈ ℝ) → ¬ (∃𝑘 ∈ 𝐴 𝑗 ≤ 𝑘 ∧ ∀𝑘 ∈ 𝐴 (𝑗 ≤ 𝑘 → ((abs‘((𝐹‘𝑘) − 𝐵)) < ((abs‘(𝐵 − 𝐶)) / 2) ∧ (abs‘((𝐹‘𝑘) − 𝐶)) < ((abs‘(𝐵 − 𝐶)) / 2)))))
27	26	nrexdv 3150	. . 3 ⊢ (𝜑 → ¬ ∃𝑗 ∈ ℝ (∃𝑘 ∈ 𝐴 𝑗 ≤ 𝑘 ∧ ∀𝑘 ∈ 𝐴 (𝑗 ≤ 𝑘 → ((abs‘((𝐹‘𝑘) − 𝐵)) < ((abs‘(𝐵 − 𝐶)) / 2) ∧ (abs‘((𝐹‘𝑘) − 𝐶)) < ((abs‘(𝐵 − 𝐶)) / 2)))))
28		rlimuni.2	. . . . 5 ⊢ (𝜑 → sup(𝐴, ℝ^*, < ) = +∞)
29	12	fdmd 6729	. . . . . . . 8 ⊢ (𝜑 → dom 𝐹 = 𝐴)
30		rlimss 15446	. . . . . . . . 9 ⊢ (𝐹 ⇝_𝑟 𝐵 → dom 𝐹 ⊆ ℝ)
31	1, 30	syl 17	. . . . . . . 8 ⊢ (𝜑 → dom 𝐹 ⊆ ℝ)
32	29, 31	eqsstrrd 4022	. . . . . . 7 ⊢ (𝜑 → 𝐴 ⊆ ℝ)
33		ressxr 11258	. . . . . . 7 ⊢ ℝ ⊆ ℝ^*
34	32, 33	sstrdi 3995	. . . . . 6 ⊢ (𝜑 → 𝐴 ⊆ ℝ^*)
35		supxrunb1 13298	. . . . . 6 ⊢ (𝐴 ⊆ ℝ^* → (∀𝑗 ∈ ℝ ∃𝑘 ∈ 𝐴 𝑗 ≤ 𝑘 ↔ sup(𝐴, ℝ^*, < ) = +∞))
36	34, 35	syl 17	. . . . 5 ⊢ (𝜑 → (∀𝑗 ∈ ℝ ∃𝑘 ∈ 𝐴 𝑗 ≤ 𝑘 ↔ sup(𝐴, ℝ^*, < ) = +∞))
37	28, 36	mpbird 257	. . . 4 ⊢ (𝜑 → ∀𝑗 ∈ ℝ ∃𝑘 ∈ 𝐴 𝑗 ≤ 𝑘)
38		r19.29 3115	. . . . 5 ⊢ ((∀𝑗 ∈ ℝ ∃𝑘 ∈ 𝐴 𝑗 ≤ 𝑘 ∧ ∃𝑗 ∈ ℝ ∀𝑘 ∈ 𝐴 (𝑗 ≤ 𝑘 → ((abs‘((𝐹‘𝑘) − 𝐵)) < ((abs‘(𝐵 − 𝐶)) / 2) ∧ (abs‘((𝐹‘𝑘) − 𝐶)) < ((abs‘(𝐵 − 𝐶)) / 2)))) → ∃𝑗 ∈ ℝ (∃𝑘 ∈ 𝐴 𝑗 ≤ 𝑘 ∧ ∀𝑘 ∈ 𝐴 (𝑗 ≤ 𝑘 → ((abs‘((𝐹‘𝑘) − 𝐵)) < ((abs‘(𝐵 − 𝐶)) / 2) ∧ (abs‘((𝐹‘𝑘) − 𝐶)) < ((abs‘(𝐵 − 𝐶)) / 2)))))
39	38	ex 414	. . . 4 ⊢ (∀𝑗 ∈ ℝ ∃𝑘 ∈ 𝐴 𝑗 ≤ 𝑘 → (∃𝑗 ∈ ℝ ∀𝑘 ∈ 𝐴 (𝑗 ≤ 𝑘 → ((abs‘((𝐹‘𝑘) − 𝐵)) < ((abs‘(𝐵 − 𝐶)) / 2) ∧ (abs‘((𝐹‘𝑘) − 𝐶)) < ((abs‘(𝐵 − 𝐶)) / 2))) → ∃𝑗 ∈ ℝ (∃𝑘 ∈ 𝐴 𝑗 ≤ 𝑘 ∧ ∀𝑘 ∈ 𝐴 (𝑗 ≤ 𝑘 → ((abs‘((𝐹‘𝑘) − 𝐵)) < ((abs‘(𝐵 − 𝐶)) / 2) ∧ (abs‘((𝐹‘𝑘) − 𝐶)) < ((abs‘(𝐵 − 𝐶)) / 2))))))
40	37, 39	syl 17	. . 3 ⊢ (𝜑 → (∃𝑗 ∈ ℝ ∀𝑘 ∈ 𝐴 (𝑗 ≤ 𝑘 → ((abs‘((𝐹‘𝑘) − 𝐵)) < ((abs‘(𝐵 − 𝐶)) / 2) ∧ (abs‘((𝐹‘𝑘) − 𝐶)) < ((abs‘(𝐵 − 𝐶)) / 2))) → ∃𝑗 ∈ ℝ (∃𝑘 ∈ 𝐴 𝑗 ≤ 𝑘 ∧ ∀𝑘 ∈ 𝐴 (𝑗 ≤ 𝑘 → ((abs‘((𝐹‘𝑘) − 𝐵)) < ((abs‘(𝐵 − 𝐶)) / 2) ∧ (abs‘((𝐹‘𝑘) − 𝐶)) < ((abs‘(𝐵 − 𝐶)) / 2))))))
41	27, 40	mtod 197	. 2 ⊢ (𝜑 → ¬ ∃𝑗 ∈ ℝ ∀𝑘 ∈ 𝐴 (𝑗 ≤ 𝑘 → ((abs‘((𝐹‘𝑘) − 𝐵)) < ((abs‘(𝐵 − 𝐶)) / 2) ∧ (abs‘((𝐹‘𝑘) − 𝐶)) < ((abs‘(𝐵 − 𝐶)) / 2))))
42	12	adantr 482	. . . . . . 7 ⊢ ((𝜑 ∧ 𝐵 ≠ 𝐶) → 𝐹:𝐴⟶ℂ)
43		ffvelcdm 7084	. . . . . . . 8 ⊢ ((𝐹:𝐴⟶ℂ ∧ 𝑘 ∈ 𝐴) → (𝐹‘𝑘) ∈ ℂ)
44	43	ralrimiva 3147	. . . . . . 7 ⊢ (𝐹:𝐴⟶ℂ → ∀𝑘 ∈ 𝐴 (𝐹‘𝑘) ∈ ℂ)
45	42, 44	syl 17	. . . . . 6 ⊢ ((𝜑 ∧ 𝐵 ≠ 𝐶) → ∀𝑘 ∈ 𝐴 (𝐹‘𝑘) ∈ ℂ)
46	3	adantr 482	. . . . . . . . 9 ⊢ ((𝜑 ∧ 𝐵 ≠ 𝐶) → 𝐵 ∈ ℂ)
47	7	adantr 482	. . . . . . . . 9 ⊢ ((𝜑 ∧ 𝐵 ≠ 𝐶) → 𝐶 ∈ ℂ)
48	46, 47	subcld 11571	. . . . . . . 8 ⊢ ((𝜑 ∧ 𝐵 ≠ 𝐶) → (𝐵 − 𝐶) ∈ ℂ)
49		simpr 486	. . . . . . . . 9 ⊢ ((𝜑 ∧ 𝐵 ≠ 𝐶) → 𝐵 ≠ 𝐶)
50	46, 47, 49	subne0d 11580	. . . . . . . 8 ⊢ ((𝜑 ∧ 𝐵 ≠ 𝐶) → (𝐵 − 𝐶) ≠ 0)
51	48, 50	absrpcld 15395	. . . . . . 7 ⊢ ((𝜑 ∧ 𝐵 ≠ 𝐶) → (abs‘(𝐵 − 𝐶)) ∈ ℝ⁺)
52	51	rphalfcld 13028	. . . . . 6 ⊢ ((𝜑 ∧ 𝐵 ≠ 𝐶) → ((abs‘(𝐵 − 𝐶)) / 2) ∈ ℝ⁺)
53	42	feqmptd 6961	. . . . . . 7 ⊢ ((𝜑 ∧ 𝐵 ≠ 𝐶) → 𝐹 = (𝑘 ∈ 𝐴 ↦ (𝐹‘𝑘)))
54	1	adantr 482	. . . . . . 7 ⊢ ((𝜑 ∧ 𝐵 ≠ 𝐶) → 𝐹 ⇝_𝑟 𝐵)
55	53, 54	eqbrtrrd 5173	. . . . . 6 ⊢ ((𝜑 ∧ 𝐵 ≠ 𝐶) → (𝑘 ∈ 𝐴 ↦ (𝐹‘𝑘)) ⇝_𝑟 𝐵)
56	45, 52, 55	rlimi 15457	. . . . 5 ⊢ ((𝜑 ∧ 𝐵 ≠ 𝐶) → ∃𝑗 ∈ ℝ ∀𝑘 ∈ 𝐴 (𝑗 ≤ 𝑘 → (abs‘((𝐹‘𝑘) − 𝐵)) < ((abs‘(𝐵 − 𝐶)) / 2)))
57	5	adantr 482	. . . . . . 7 ⊢ ((𝜑 ∧ 𝐵 ≠ 𝐶) → 𝐹 ⇝_𝑟 𝐶)
58	53, 57	eqbrtrrd 5173	. . . . . 6 ⊢ ((𝜑 ∧ 𝐵 ≠ 𝐶) → (𝑘 ∈ 𝐴 ↦ (𝐹‘𝑘)) ⇝_𝑟 𝐶)
59	45, 52, 58	rlimi 15457	. . . . 5 ⊢ ((𝜑 ∧ 𝐵 ≠ 𝐶) → ∃𝑗 ∈ ℝ ∀𝑘 ∈ 𝐴 (𝑗 ≤ 𝑘 → (abs‘((𝐹‘𝑘) − 𝐶)) < ((abs‘(𝐵 − 𝐶)) / 2)))
60	32	adantr 482	. . . . . 6 ⊢ ((𝜑 ∧ 𝐵 ≠ 𝐶) → 𝐴 ⊆ ℝ)
61		rexanre 15293	. . . . . 6 ⊢ (𝐴 ⊆ ℝ → (∃𝑗 ∈ ℝ ∀𝑘 ∈ 𝐴 (𝑗 ≤ 𝑘 → ((abs‘((𝐹‘𝑘) − 𝐵)) < ((abs‘(𝐵 − 𝐶)) / 2) ∧ (abs‘((𝐹‘𝑘) − 𝐶)) < ((abs‘(𝐵 − 𝐶)) / 2))) ↔ (∃𝑗 ∈ ℝ ∀𝑘 ∈ 𝐴 (𝑗 ≤ 𝑘 → (abs‘((𝐹‘𝑘) − 𝐵)) < ((abs‘(𝐵 − 𝐶)) / 2)) ∧ ∃𝑗 ∈ ℝ ∀𝑘 ∈ 𝐴 (𝑗 ≤ 𝑘 → (abs‘((𝐹‘𝑘) − 𝐶)) < ((abs‘(𝐵 − 𝐶)) / 2)))))
62	60, 61	syl 17	. . . . 5 ⊢ ((𝜑 ∧ 𝐵 ≠ 𝐶) → (∃𝑗 ∈ ℝ ∀𝑘 ∈ 𝐴 (𝑗 ≤ 𝑘 → ((abs‘((𝐹‘𝑘) − 𝐵)) < ((abs‘(𝐵 − 𝐶)) / 2) ∧ (abs‘((𝐹‘𝑘) − 𝐶)) < ((abs‘(𝐵 − 𝐶)) / 2))) ↔ (∃𝑗 ∈ ℝ ∀𝑘 ∈ 𝐴 (𝑗 ≤ 𝑘 → (abs‘((𝐹‘𝑘) − 𝐵)) < ((abs‘(𝐵 − 𝐶)) / 2)) ∧ ∃𝑗 ∈ ℝ ∀𝑘 ∈ 𝐴 (𝑗 ≤ 𝑘 → (abs‘((𝐹‘𝑘) − 𝐶)) < ((abs‘(𝐵 − 𝐶)) / 2)))))
63	56, 59, 62	mpbir2and 712	. . . 4 ⊢ ((𝜑 ∧ 𝐵 ≠ 𝐶) → ∃𝑗 ∈ ℝ ∀𝑘 ∈ 𝐴 (𝑗 ≤ 𝑘 → ((abs‘((𝐹‘𝑘) − 𝐵)) < ((abs‘(𝐵 − 𝐶)) / 2) ∧ (abs‘((𝐹‘𝑘) − 𝐶)) < ((abs‘(𝐵 − 𝐶)) / 2))))
64	63	ex 414	. . 3 ⊢ (𝜑 → (𝐵 ≠ 𝐶 → ∃𝑗 ∈ ℝ ∀𝑘 ∈ 𝐴 (𝑗 ≤ 𝑘 → ((abs‘((𝐹‘𝑘) − 𝐵)) < ((abs‘(𝐵 − 𝐶)) / 2) ∧ (abs‘((𝐹‘𝑘) − 𝐶)) < ((abs‘(𝐵 − 𝐶)) / 2)))))
65	64	necon1bd 2959	. 2 ⊢ (𝜑 → (¬ ∃𝑗 ∈ ℝ ∀𝑘 ∈ 𝐴 (𝑗 ≤ 𝑘 → ((abs‘((𝐹‘𝑘) − 𝐵)) < ((abs‘(𝐵 − 𝐶)) / 2) ∧ (abs‘((𝐹‘𝑘) − 𝐶)) < ((abs‘(𝐵 − 𝐶)) / 2))) → 𝐵 = 𝐶))
66	41, 65	mpd 15	1 ⊢ (𝜑 → 𝐵 = 𝐶)

Colors of variables: wff setvar class

Syntax hints: ¬ wn 3 → wi 4 ↔ wb 205 ∧ wa 397 = wceq 1542 ∈ wcel 2107 ≠ wne 2941 ∀wral 3062 ∃wrex 3071 ⊆ wss 3949 class class class wbr 5149 ↦ cmpt 5232 dom cdm 5677 ⟶wf 6540 ‘cfv 6544 (class class class)co 7409 supcsup 9435 ℂcc 11108 ℝcr 11109 +∞cpnf 11245 ℝ^*cxr 11247 < clt 11248 ≤ cle 11249 − cmin 11444 / cdiv 11871 2c2 12267 abscabs 15181 ⇝_𝑟 crli 15429

This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1798 ax-4 1812 ax-5 1914 ax-6 1972 ax-7 2012 ax-8 2109 ax-9 2117 ax-10 2138 ax-11 2155 ax-12 2172 ax-ext 2704 ax-sep 5300 ax-nul 5307 ax-pow 5364 ax-pr 5428 ax-un 7725 ax-cnex 11166 ax-resscn 11167 ax-1cn 11168 ax-icn 11169 ax-addcl 11170 ax-addrcl 11171 ax-mulcl 11172 ax-mulrcl 11173 ax-mulcom 11174 ax-addass 11175 ax-mulass 11176 ax-distr 11177 ax-i2m1 11178 ax-1ne0 11179 ax-1rid 11180 ax-rnegex 11181 ax-rrecex 11182 ax-cnre 11183 ax-pre-lttri 11184 ax-pre-lttrn 11185 ax-pre-ltadd 11186 ax-pre-mulgt0 11187 ax-pre-sup 11188

This theorem depends on definitions: df-bi 206 df-an 398 df-or 847 df-3or 1089 df-3an 1090 df-tru 1545 df-fal 1555 df-ex 1783 df-nf 1787 df-sb 2069 df-mo 2535 df-eu 2564 df-clab 2711 df-cleq 2725 df-clel 2811 df-nfc 2886 df-ne 2942 df-nel 3048 df-ral 3063 df-rex 3072 df-rmo 3377 df-reu 3378 df-rab 3434 df-v 3477 df-sbc 3779 df-csb 3895 df-dif 3952 df-un 3954 df-in 3956 df-ss 3966 df-pss 3968 df-nul 4324 df-if 4530 df-pw 4605 df-sn 4630 df-pr 4632 df-op 4636 df-uni 4910 df-iun 5000 df-br 5150 df-opab 5212 df-mpt 5233 df-tr 5267 df-id 5575 df-eprel 5581 df-po 5589 df-so 5590 df-fr 5632 df-we 5634 df-xp 5683 df-rel 5684 df-cnv 5685 df-co 5686 df-dm 5687 df-rn 5688 df-res 5689 df-ima 5690 df-pred 6301 df-ord 6368 df-on 6369 df-lim 6370 df-suc 6371 df-iota 6496 df-fun 6546 df-fn 6547 df-f 6548 df-f1 6549 df-fo 6550 df-f1o 6551 df-fv 6552 df-riota 7365 df-ov 7412 df-oprab 7413 df-mpo 7414 df-om 7856 df-2nd 7976 df-frecs 8266 df-wrecs 8297 df-recs 8371 df-rdg 8410 df-er 8703 df-pm 8823 df-en 8940 df-dom 8941 df-sdom 8942 df-sup 9437 df-pnf 11250 df-mnf 11251 df-xr 11252 df-ltxr 11253 df-le 11254 df-sub 11446 df-neg 11447 df-div 11872 df-nn 12213 df-2 12275 df-3 12276 df-n0 12473 df-z 12559 df-uz 12823 df-rp 12975 df-seq 13967 df-exp 14028 df-cj 15046 df-re 15047 df-im 15048 df-sqrt 15182 df-abs 15183 df-rlim 15433

This theorem is referenced by: rlimdm 15495 rlimdmafv 45885 rlimdmafv2 45966

W3C validator