rrhre - Mathbox for Thierry Arnoux

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Theorem rrhre 31257

Description: The ℝHom homomorphism for the real numbers structure is the identity. (Contributed by Thierry Arnoux, 22-Oct-2017.)

**Assertion**
Ref	Expression
rrhre	⊢ (ℝHom‘ℝ_fld) = ( I ↾ ℝ)

Proof of Theorem rrhre Dummy variables 𝑎 𝑏 𝑥 are mutually distinct and distinct from all other variables.

Step	Hyp	Ref	Expression
1		uniretop 23365	. . 3 ⊢ ℝ = ∪ (topGen‘ran (,))
2		rehaus 23401	. . . 4 ⊢ (topGen‘ran (,)) ∈ Haus
3	2	a1i 11	. . 3 ⊢ (⊤ → (topGen‘ran (,)) ∈ Haus)
4		rerrext 31245	. . . 4 ⊢ ℝ_fld ∈ ℝExt
5		eqid 2821	. . . . 5 ⊢ (topGen‘ran (,)) = (topGen‘ran (,))
6		retopn 23976	. . . . 5 ⊢ (topGen‘ran (,)) = (TopOpen‘ℝ_fld)
7	5, 6	rrhcne 31249	. . . 4 ⊢ (ℝ_fld ∈ ℝExt → (ℝHom‘ℝ_fld) ∈ ((topGen‘ran (,)) Cn (topGen‘ran (,))))
8	4, 7	mp1i 13	. . 3 ⊢ (⊤ → (ℝHom‘ℝ_fld) ∈ ((topGen‘ran (,)) Cn (topGen‘ran (,))))
9		retop 23364	. . . . . 6 ⊢ (topGen‘ran (,)) ∈ Top
10	1	toptopon 21519	. . . . . 6 ⊢ ((topGen‘ran (,)) ∈ Top ↔ (topGen‘ran (,)) ∈ (TopOn‘ℝ))
11	9, 10	mpbi 232	. . . . 5 ⊢ (topGen‘ran (,)) ∈ (TopOn‘ℝ)
12		idcn 21859	. . . . 5 ⊢ ((topGen‘ran (,)) ∈ (TopOn‘ℝ) → ( I ↾ ℝ) ∈ ((topGen‘ran (,)) Cn (topGen‘ran (,))))
13	11, 12	ax-mp 5	. . . 4 ⊢ ( I ↾ ℝ) ∈ ((topGen‘ran (,)) Cn (topGen‘ran (,)))
14	13	a1i 11	. . 3 ⊢ (⊤ → ( I ↾ ℝ) ∈ ((topGen‘ran (,)) Cn (topGen‘ran (,))))
15	9	a1i 11	. . . . . . 7 ⊢ (⊤ → (topGen‘ran (,)) ∈ Top)
16		f1oi 6647	. . . . . . . . . 10 ⊢ ( I ↾ ℚ):ℚ–1-1-onto→ℚ
17		f1of 6610	. . . . . . . . . 10 ⊢ (( I ↾ ℚ):ℚ–1-1-onto→ℚ → ( I ↾ ℚ):ℚ⟶ℚ)
18	16, 17	ax-mp 5	. . . . . . . . 9 ⊢ ( I ↾ ℚ):ℚ⟶ℚ
19		qssre 12352	. . . . . . . . 9 ⊢ ℚ ⊆ ℝ
20		fss 6522	. . . . . . . . 9 ⊢ ((( I ↾ ℚ):ℚ⟶ℚ ∧ ℚ ⊆ ℝ) → ( I ↾ ℚ):ℚ⟶ℝ)
21	18, 19, 20	mp2an 690	. . . . . . . 8 ⊢ ( I ↾ ℚ):ℚ⟶ℝ
22	21	a1i 11	. . . . . . 7 ⊢ (⊤ → ( I ↾ ℚ):ℚ⟶ℝ)
23	19	a1i 11	. . . . . . 7 ⊢ (⊤ → ℚ ⊆ ℝ)
24		qdensere 23372	. . . . . . . 8 ⊢ ((cls‘(topGen‘ran (,)))‘ℚ) = ℝ
25	24	a1i 11	. . . . . . 7 ⊢ (⊤ → ((cls‘(topGen‘ran (,)))‘ℚ) = ℝ)
26	9	a1i 11	. . . . . . . . . . . . . . . 16 ⊢ (((𝑥 ∈ ℝ ∧ 𝑎 ∈ (topGen‘ran (,))) ∧ 𝑥 ∈ 𝑎) → (topGen‘ran (,)) ∈ Top)
27		simplr 767	. . . . . . . . . . . . . . . 16 ⊢ (((𝑥 ∈ ℝ ∧ 𝑎 ∈ (topGen‘ran (,))) ∧ 𝑥 ∈ 𝑎) → 𝑎 ∈ (topGen‘ran (,)))
28		simpr 487	. . . . . . . . . . . . . . . 16 ⊢ (((𝑥 ∈ ℝ ∧ 𝑎 ∈ (topGen‘ran (,))) ∧ 𝑥 ∈ 𝑎) → 𝑥 ∈ 𝑎)
29		opnneip 21721	. . . . . . . . . . . . . . . 16 ⊢ (((topGen‘ran (,)) ∈ Top ∧ 𝑎 ∈ (topGen‘ran (,)) ∧ 𝑥 ∈ 𝑎) → 𝑎 ∈ ((nei‘(topGen‘ran (,)))‘{𝑥}))
30	26, 27, 28, 29	syl3anc 1367	. . . . . . . . . . . . . . 15 ⊢ (((𝑥 ∈ ℝ ∧ 𝑎 ∈ (topGen‘ran (,))) ∧ 𝑥 ∈ 𝑎) → 𝑎 ∈ ((nei‘(topGen‘ran (,)))‘{𝑥}))
31		fvex 6678	. . . . . . . . . . . . . . . 16 ⊢ ((nei‘(topGen‘ran (,)))‘{𝑥}) ∈ V
32		qex 12354	. . . . . . . . . . . . . . . 16 ⊢ ℚ ∈ V
33		elrestr 16696	. . . . . . . . . . . . . . . 16 ⊢ ((((nei‘(topGen‘ran (,)))‘{𝑥}) ∈ V ∧ ℚ ∈ V ∧ 𝑎 ∈ ((nei‘(topGen‘ran (,)))‘{𝑥})) → (𝑎 ∩ ℚ) ∈ (((nei‘(topGen‘ran (,)))‘{𝑥}) ↾_t ℚ))
34	31, 32, 33	mp3an12 1447	. . . . . . . . . . . . . . 15 ⊢ (𝑎 ∈ ((nei‘(topGen‘ran (,)))‘{𝑥}) → (𝑎 ∩ ℚ) ∈ (((nei‘(topGen‘ran (,)))‘{𝑥}) ↾_t ℚ))
35	30, 34	syl 17	. . . . . . . . . . . . . 14 ⊢ (((𝑥 ∈ ℝ ∧ 𝑎 ∈ (topGen‘ran (,))) ∧ 𝑥 ∈ 𝑎) → (𝑎 ∩ ℚ) ∈ (((nei‘(topGen‘ran (,)))‘{𝑥}) ↾_t ℚ))
36		inss2 4206	. . . . . . . . . . . . . . . . 17 ⊢ (𝑎 ∩ ℚ) ⊆ ℚ
37		resiima 5939	. . . . . . . . . . . . . . . . 17 ⊢ ((𝑎 ∩ ℚ) ⊆ ℚ → (( I ↾ ℚ) “ (𝑎 ∩ ℚ)) = (𝑎 ∩ ℚ))
38	36, 37	ax-mp 5	. . . . . . . . . . . . . . . 16 ⊢ (( I ↾ ℚ) “ (𝑎 ∩ ℚ)) = (𝑎 ∩ ℚ)
39		inss1 4205	. . . . . . . . . . . . . . . 16 ⊢ (𝑎 ∩ ℚ) ⊆ 𝑎
40	38, 39	eqsstri 4001	. . . . . . . . . . . . . . 15 ⊢ (( I ↾ ℚ) “ (𝑎 ∩ ℚ)) ⊆ 𝑎
41	40	a1i 11	. . . . . . . . . . . . . 14 ⊢ (((𝑥 ∈ ℝ ∧ 𝑎 ∈ (topGen‘ran (,))) ∧ 𝑥 ∈ 𝑎) → (( I ↾ ℚ) “ (𝑎 ∩ ℚ)) ⊆ 𝑎)
42		imaeq2 5920	. . . . . . . . . . . . . . . 16 ⊢ (𝑏 = (𝑎 ∩ ℚ) → (( I ↾ ℚ) “ 𝑏) = (( I ↾ ℚ) “ (𝑎 ∩ ℚ)))
43	42	sseq1d 3998	. . . . . . . . . . . . . . 15 ⊢ (𝑏 = (𝑎 ∩ ℚ) → ((( I ↾ ℚ) “ 𝑏) ⊆ 𝑎 ↔ (( I ↾ ℚ) “ (𝑎 ∩ ℚ)) ⊆ 𝑎))
44	43	rspcev 3623	. . . . . . . . . . . . . 14 ⊢ (((𝑎 ∩ ℚ) ∈ (((nei‘(topGen‘ran (,)))‘{𝑥}) ↾_t ℚ) ∧ (( I ↾ ℚ) “ (𝑎 ∩ ℚ)) ⊆ 𝑎) → ∃𝑏 ∈ (((nei‘(topGen‘ran (,)))‘{𝑥}) ↾_t ℚ)(( I ↾ ℚ) “ 𝑏) ⊆ 𝑎)
45	35, 41, 44	syl2anc 586	. . . . . . . . . . . . 13 ⊢ (((𝑥 ∈ ℝ ∧ 𝑎 ∈ (topGen‘ran (,))) ∧ 𝑥 ∈ 𝑎) → ∃𝑏 ∈ (((nei‘(topGen‘ran (,)))‘{𝑥}) ↾_t ℚ)(( I ↾ ℚ) “ 𝑏) ⊆ 𝑎)
46	45	ex 415	. . . . . . . . . . . 12 ⊢ ((𝑥 ∈ ℝ ∧ 𝑎 ∈ (topGen‘ran (,))) → (𝑥 ∈ 𝑎 → ∃𝑏 ∈ (((nei‘(topGen‘ran (,)))‘{𝑥}) ↾_t ℚ)(( I ↾ ℚ) “ 𝑏) ⊆ 𝑎))
47	46	ralrimiva 3182	. . . . . . . . . . 11 ⊢ (𝑥 ∈ ℝ → ∀𝑎 ∈ (topGen‘ran (,))(𝑥 ∈ 𝑎 → ∃𝑏 ∈ (((nei‘(topGen‘ran (,)))‘{𝑥}) ↾_t ℚ)(( I ↾ ℚ) “ 𝑏) ⊆ 𝑎))
48	47	ancli 551	. . . . . . . . . 10 ⊢ (𝑥 ∈ ℝ → (𝑥 ∈ ℝ ∧ ∀𝑎 ∈ (topGen‘ran (,))(𝑥 ∈ 𝑎 → ∃𝑏 ∈ (((nei‘(topGen‘ran (,)))‘{𝑥}) ↾_t ℚ)(( I ↾ ℚ) “ 𝑏) ⊆ 𝑎)))
49	24	eleq2i 2904	. . . . . . . . . . . . 13 ⊢ (𝑥 ∈ ((cls‘(topGen‘ran (,)))‘ℚ) ↔ 𝑥 ∈ ℝ)
50	49	biimpri 230	. . . . . . . . . . . 12 ⊢ (𝑥 ∈ ℝ → 𝑥 ∈ ((cls‘(topGen‘ran (,)))‘ℚ))
51		trnei 22494	. . . . . . . . . . . . 13 ⊢ (((topGen‘ran (,)) ∈ (TopOn‘ℝ) ∧ ℚ ⊆ ℝ ∧ 𝑥 ∈ ℝ) → (𝑥 ∈ ((cls‘(topGen‘ran (,)))‘ℚ) ↔ (((nei‘(topGen‘ran (,)))‘{𝑥}) ↾_t ℚ) ∈ (Fil‘ℚ)))
52	11, 19, 51	mp3an12 1447	. . . . . . . . . . . 12 ⊢ (𝑥 ∈ ℝ → (𝑥 ∈ ((cls‘(topGen‘ran (,)))‘ℚ) ↔ (((nei‘(topGen‘ran (,)))‘{𝑥}) ↾_t ℚ) ∈ (Fil‘ℚ)))
53	50, 52	mpbid 234	. . . . . . . . . . 11 ⊢ (𝑥 ∈ ℝ → (((nei‘(topGen‘ran (,)))‘{𝑥}) ↾_t ℚ) ∈ (Fil‘ℚ))
54		isflf 22595	. . . . . . . . . . . 12 ⊢ (((topGen‘ran (,)) ∈ (TopOn‘ℝ) ∧ (((nei‘(topGen‘ran (,)))‘{𝑥}) ↾_t ℚ) ∈ (Fil‘ℚ) ∧ ( I ↾ ℚ):ℚ⟶ℝ) → (𝑥 ∈ (((topGen‘ran (,)) fLimf (((nei‘(topGen‘ran (,)))‘{𝑥}) ↾_t ℚ))‘( I ↾ ℚ)) ↔ (𝑥 ∈ ℝ ∧ ∀𝑎 ∈ (topGen‘ran (,))(𝑥 ∈ 𝑎 → ∃𝑏 ∈ (((nei‘(topGen‘ran (,)))‘{𝑥}) ↾_t ℚ)(( I ↾ ℚ) “ 𝑏) ⊆ 𝑎))))
55	11, 21, 54	mp3an13 1448	. . . . . . . . . . 11 ⊢ ((((nei‘(topGen‘ran (,)))‘{𝑥}) ↾_t ℚ) ∈ (Fil‘ℚ) → (𝑥 ∈ (((topGen‘ran (,)) fLimf (((nei‘(topGen‘ran (,)))‘{𝑥}) ↾_t ℚ))‘( I ↾ ℚ)) ↔ (𝑥 ∈ ℝ ∧ ∀𝑎 ∈ (topGen‘ran (,))(𝑥 ∈ 𝑎 → ∃𝑏 ∈ (((nei‘(topGen‘ran (,)))‘{𝑥}) ↾_t ℚ)(( I ↾ ℚ) “ 𝑏) ⊆ 𝑎))))
56	53, 55	syl 17	. . . . . . . . . 10 ⊢ (𝑥 ∈ ℝ → (𝑥 ∈ (((topGen‘ran (,)) fLimf (((nei‘(topGen‘ran (,)))‘{𝑥}) ↾_t ℚ))‘( I ↾ ℚ)) ↔ (𝑥 ∈ ℝ ∧ ∀𝑎 ∈ (topGen‘ran (,))(𝑥 ∈ 𝑎 → ∃𝑏 ∈ (((nei‘(topGen‘ran (,)))‘{𝑥}) ↾_t ℚ)(( I ↾ ℚ) “ 𝑏) ⊆ 𝑎))))
57	48, 56	mpbird 259	. . . . . . . . 9 ⊢ (𝑥 ∈ ℝ → 𝑥 ∈ (((topGen‘ran (,)) fLimf (((nei‘(topGen‘ran (,)))‘{𝑥}) ↾_t ℚ))‘( I ↾ ℚ)))
58	57	ne0d 4301	. . . . . . . 8 ⊢ (𝑥 ∈ ℝ → (((topGen‘ran (,)) fLimf (((nei‘(topGen‘ran (,)))‘{𝑥}) ↾_t ℚ))‘( I ↾ ℚ)) ≠ ∅)
59	58	adantl 484	. . . . . . 7 ⊢ ((⊤ ∧ 𝑥 ∈ ℝ) → (((topGen‘ran (,)) fLimf (((nei‘(topGen‘ran (,)))‘{𝑥}) ↾_t ℚ))‘( I ↾ ℚ)) ≠ ∅)
60		recusp 23979	. . . . . . . . . 10 ⊢ ℝ_fld ∈ CUnifSp
61		cuspusp 22903	. . . . . . . . . 10 ⊢ (ℝ_fld ∈ CUnifSp → ℝ_fld ∈ UnifSp)
62	60, 61	ax-mp 5	. . . . . . . . 9 ⊢ ℝ_fld ∈ UnifSp
63	6	uspreg 22877	. . . . . . . . 9 ⊢ ((ℝ_fld ∈ UnifSp ∧ (topGen‘ran (,)) ∈ Haus) → (topGen‘ran (,)) ∈ Reg)
64	62, 2, 63	mp2an 690	. . . . . . . 8 ⊢ (topGen‘ran (,)) ∈ Reg
65	64	a1i 11	. . . . . . 7 ⊢ (⊤ → (topGen‘ran (,)) ∈ Reg)
66		resabs1 5878	. . . . . . . . . 10 ⊢ (ℚ ⊆ ℝ → (( I ↾ ℝ) ↾ ℚ) = ( I ↾ ℚ))
67	19, 66	ax-mp 5	. . . . . . . . 9 ⊢ (( I ↾ ℝ) ↾ ℚ) = ( I ↾ ℚ)
68	1	cnrest 21887	. . . . . . . . . 10 ⊢ ((( I ↾ ℝ) ∈ ((topGen‘ran (,)) Cn (topGen‘ran (,))) ∧ ℚ ⊆ ℝ) → (( I ↾ ℝ) ↾ ℚ) ∈ (((topGen‘ran (,)) ↾_t ℚ) Cn (topGen‘ran (,))))
69	13, 19, 68	mp2an 690	. . . . . . . . 9 ⊢ (( I ↾ ℝ) ↾ ℚ) ∈ (((topGen‘ran (,)) ↾_t ℚ) Cn (topGen‘ran (,)))
70	67, 69	eqeltrri 2910	. . . . . . . 8 ⊢ ( I ↾ ℚ) ∈ (((topGen‘ran (,)) ↾_t ℚ) Cn (topGen‘ran (,)))
71	70	a1i 11	. . . . . . 7 ⊢ (⊤ → ( I ↾ ℚ) ∈ (((topGen‘ran (,)) ↾_t ℚ) Cn (topGen‘ran (,))))
72	1, 1, 15, 3, 22, 23, 25, 59, 65, 71	cnextfres1 22670	. . . . . 6 ⊢ (⊤ → ((((topGen‘ran (,))CnExt(topGen‘ran (,)))‘( I ↾ ℚ)) ↾ ℚ) = ( I ↾ ℚ))
73	72	mptru 1540	. . . . 5 ⊢ ((((topGen‘ran (,))CnExt(topGen‘ran (,)))‘( I ↾ ℚ)) ↾ ℚ) = ( I ↾ ℚ)
74		recms 23977	. . . . . . . . 9 ⊢ ℝ_fld ∈ CMetSp
75	74	elexi 3514	. . . . . . . 8 ⊢ ℝ_fld ∈ V
76	5, 6	rrhval 31232	. . . . . . . 8 ⊢ (ℝ_fld ∈ V → (ℝHom‘ℝ_fld) = (((topGen‘ran (,))CnExt(topGen‘ran (,)))‘(ℚHom‘ℝ_fld)))
77	75, 76	ax-mp 5	. . . . . . 7 ⊢ (ℝHom‘ℝ_fld) = (((topGen‘ran (,))CnExt(topGen‘ran (,)))‘(ℚHom‘ℝ_fld))
78		qqhre 31256	. . . . . . . 8 ⊢ (ℚHom‘ℝ_fld) = ( I ↾ ℚ)
79	78	fveq2i 6668	. . . . . . 7 ⊢ (((topGen‘ran (,))CnExt(topGen‘ran (,)))‘(ℚHom‘ℝ_fld)) = (((topGen‘ran (,))CnExt(topGen‘ran (,)))‘( I ↾ ℚ))
80	77, 79	eqtri 2844	. . . . . 6 ⊢ (ℝHom‘ℝ_fld) = (((topGen‘ran (,))CnExt(topGen‘ran (,)))‘( I ↾ ℚ))
81	80	reseq1i 5844	. . . . 5 ⊢ ((ℝHom‘ℝ_fld) ↾ ℚ) = ((((topGen‘ran (,))CnExt(topGen‘ran (,)))‘( I ↾ ℚ)) ↾ ℚ)
82	73, 81, 67	3eqtr4i 2854	. . . 4 ⊢ ((ℝHom‘ℝ_fld) ↾ ℚ) = (( I ↾ ℝ) ↾ ℚ)
83	82	a1i 11	. . 3 ⊢ (⊤ → ((ℝHom‘ℝ_fld) ↾ ℚ) = (( I ↾ ℝ) ↾ ℚ))
84	1, 3, 8, 14, 83, 23, 25	hauseqcn 31133	. 2 ⊢ (⊤ → (ℝHom‘ℝ_fld) = ( I ↾ ℝ))
85	84	mptru 1540	1 ⊢ (ℝHom‘ℝ_fld) = ( I ↾ ℝ)

Colors of variables: wff setvar class

Syntax hints: → wi 4 ↔ wb 208 ∧ wa 398 = wceq 1533 ⊤wtru 1534 ∈ wcel 2110 ≠ wne 3016 ∀wral 3138 ∃wrex 3139 Vcvv 3495 ∩ cin 3935 ⊆ wss 3936 ∅c0 4291 {csn 4561 I cid 5454 ran crn 5551 ↾ cres 5552 “ cima 5553 ⟶wf 6346 –1-1-onto→wf1o 6349 ‘cfv 6350 (class class class)co 7150 ℝcr 10530 ℚcq 12342 (,)cioo 12732 ↾_t crest 16688 topGenctg 16705 ℝ_fldcrefld 20742 Topctop 21495 TopOnctopon 21512 clsccl 21620 neicnei 21699 Cn ccn 21826 Hauscha 21910 Regcreg 21911 Filcfil 22447 fLimf cflf 22537 CnExtccnext 22661 UnifSpcusp 22857 CUnifSpccusp 22900 CMetSpccms 23929 ℚHomcqqh 31208 ℝHomcrrh 31229 ℝExt crrext 31230

This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1792 ax-4 1806 ax-5 1907 ax-6 1966 ax-7 2011 ax-8 2112 ax-9 2120 ax-10 2141 ax-11 2156 ax-12 2172 ax-ext 2793 ax-rep 5183 ax-sep 5196 ax-nul 5203 ax-pow 5259 ax-pr 5322 ax-un 7455 ax-cnex 10587 ax-resscn 10588 ax-1cn 10589 ax-icn 10590 ax-addcl 10591 ax-addrcl 10592 ax-mulcl 10593 ax-mulrcl 10594 ax-mulcom 10595 ax-addass 10596 ax-mulass 10597 ax-distr 10598 ax-i2m1 10599 ax-1ne0 10600 ax-1rid 10601 ax-rnegex 10602 ax-rrecex 10603 ax-cnre 10604 ax-pre-lttri 10605 ax-pre-lttrn 10606 ax-pre-ltadd 10607 ax-pre-mulgt0 10608 ax-pre-sup 10609 ax-addf 10610 ax-mulf 10611

This theorem depends on definitions: df-bi 209 df-an 399 df-or 844 df-3or 1084 df-3an 1085 df-tru 1536 df-ex 1777 df-nf 1781 df-sb 2066 df-mo 2618 df-eu 2650 df-clab 2800 df-cleq 2814 df-clel 2893 df-nfc 2963 df-ne 3017 df-nel 3124 df-ral 3143 df-rex 3144 df-reu 3145 df-rmo 3146 df-rab 3147 df-v 3497 df-sbc 3773 df-csb 3884 df-dif 3939 df-un 3941 df-in 3943 df-ss 3952 df-pss 3954 df-nul 4292 df-if 4468 df-pw 4541 df-sn 4562 df-pr 4564 df-tp 4566 df-op 4568 df-uni 4833 df-int 4870 df-iun 4914 df-iin 4915 df-br 5060 df-opab 5122 df-mpt 5140 df-tr 5166 df-id 5455 df-eprel 5460 df-po 5469 df-so 5470 df-fr 5509 df-se 5510 df-we 5511 df-xp 5556 df-rel 5557 df-cnv 5558 df-co 5559 df-dm 5560 df-rn 5561 df-res 5562 df-ima 5563 df-pred 6143 df-ord 6189 df-on 6190 df-lim 6191 df-suc 6192 df-iota 6309 df-fun 6352 df-fn 6353 df-f 6354 df-f1 6355 df-fo 6356 df-f1o 6357 df-fv 6358 df-isom 6359 df-riota 7108 df-ov 7153 df-oprab 7154 df-mpo 7155 df-of 7403 df-om 7575 df-1st 7683 df-2nd 7684 df-supp 7825 df-tpos 7886 df-wrecs 7941 df-recs 8002 df-rdg 8040 df-1o 8096 df-2o 8097 df-oadd 8100 df-er 8283 df-map 8402 df-pm 8403 df-ixp 8456 df-en 8504 df-dom 8505 df-sdom 8506 df-fin 8507 df-fsupp 8828 df-fi 8869 df-sup 8900 df-inf 8901 df-oi 8968 df-card 9362 df-pnf 10671 df-mnf 10672 df-xr 10673 df-ltxr 10674 df-le 10675 df-sub 10866 df-neg 10867 df-div 11292 df-nn 11633 df-2 11694 df-3 11695 df-4 11696 df-5 11697 df-6 11698 df-7 11699 df-8 11700 df-9 11701 df-n0 11892 df-z 11976 df-dec 12093 df-uz 12238 df-q 12343 df-rp 12384 df-xneg 12501 df-xadd 12502 df-xmul 12503 df-ioo 12736 df-ico 12738 df-icc 12739 df-fz 12887 df-fzo 13028 df-fl 13156 df-mod 13232 df-seq 13364 df-exp 13424 df-hash 13685 df-cj 14452 df-re 14453 df-im 14454 df-sqrt 14588 df-abs 14589 df-dvds 15602 df-gcd 15838 df-numer 16069 df-denom 16070 df-gz 16260 df-struct 16479 df-ndx 16480 df-slot 16481 df-base 16483 df-sets 16484 df-ress 16485 df-plusg 16572 df-mulr 16573 df-starv 16574 df-sca 16575 df-vsca 16576 df-ip 16577 df-tset 16578 df-ple 16579 df-ds 16581 df-unif 16582 df-hom 16583 df-cco 16584 df-rest 16690 df-topn 16691 df-0g 16709 df-gsum 16710 df-topgen 16711 df-pt 16712 df-prds 16715 df-xrs 16769 df-qtop 16774 df-imas 16775 df-xps 16777 df-mre 16851 df-mrc 16852 df-acs 16854 df-proset 17532 df-poset 17550 df-plt 17562 df-toset 17638 df-ps 17804 df-tsr 17805 df-mgm 17846 df-sgrp 17895 df-mnd 17906 df-mhm 17950 df-submnd 17951 df-grp 18100 df-minusg 18101 df-sbg 18102 df-mulg 18219 df-subg 18270 df-ghm 18350 df-cntz 18441 df-od 18650 df-cmn 18902 df-abl 18903 df-mgp 19234 df-ur 19246 df-ring 19293 df-cring 19294 df-oppr 19367 df-dvdsr 19385 df-unit 19386 df-invr 19416 df-dvr 19427 df-rnghom 19461 df-drng 19498 df-field 19499 df-subrg 19527 df-abv 19582 df-lmod 19630 df-nzr 20025 df-psmet 20531 df-xmet 20532 df-met 20533 df-bl 20534 df-mopn 20535 df-fbas 20536 df-fg 20537 df-metu 20538 df-cnfld 20540 df-zring 20612 df-zrh 20645 df-zlm 20646 df-chr 20647 df-refld 20743 df-top 21496 df-topon 21513 df-topsp 21535 df-bases 21548 df-cld 21621 df-ntr 21622 df-cls 21623 df-nei 21700 df-cn 21829 df-cnp 21830 df-haus 21917 df-reg 21918 df-cmp 21989 df-tx 22164 df-hmeo 22357 df-fil 22448 df-fm 22540 df-flim 22541 df-flf 22542 df-fcls 22543 df-cnext 22662 df-ust 22803 df-utop 22834 df-uss 22859 df-usp 22860 df-ucn 22879 df-cfilu 22890 df-cusp 22901 df-xms 22924 df-ms 22925 df-tms 22926 df-nm 23186 df-ngp 23187 df-nrg 23189 df-nlm 23190 df-cncf 23480 df-cfil 23852 df-cmet 23854 df-cms 23932 df-omnd 30695 df-ogrp 30696 df-orng 30865 df-ofld 30866 df-qqh 31209 df-rrh 31231 df-rrext 31235

This theorem is referenced by: sitmcl 31604

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