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Theorem nmoix 24639

Description: The operator norm is a bound on the size of an operator, even when it is infinite (using extended real multiplication). (Contributed by Mario Carneiro, 18-Oct-2015.)

**Hypotheses**
Ref	Expression
nmofval.1	⊢ 𝑁 = (𝑆 normOp 𝑇)
nmoi.2	⊢ 𝑉 = (Base‘𝑆)
nmoi.3	⊢ 𝐿 = (norm‘𝑆)
nmoi.4	⊢ 𝑀 = (norm‘𝑇)

**Assertion**
Ref	Expression
nmoix	⊢ (((𝑆 ∈ NrmGrp ∧ 𝑇 ∈ NrmGrp ∧ 𝐹 ∈ (𝑆 GrpHom 𝑇)) ∧ 𝑋 ∈ 𝑉) → (𝑀‘(𝐹‘𝑋)) ≤ ((𝑁‘𝐹) ·_e (𝐿‘𝑋)))

**Proof of Theorem nmoix**
Step	Hyp	Ref	Expression
1		nmofval.1	. . . . . . 7 ⊢ 𝑁 = (𝑆 normOp 𝑇)
2	1	isnghm2 24634	. . . . . 6 ⊢ ((𝑆 ∈ NrmGrp ∧ 𝑇 ∈ NrmGrp ∧ 𝐹 ∈ (𝑆 GrpHom 𝑇)) → (𝐹 ∈ (𝑆 NGHom 𝑇) ↔ (𝑁‘𝐹) ∈ ℝ))
3	2	biimpar 477	. . . . 5 ⊢ (((𝑆 ∈ NrmGrp ∧ 𝑇 ∈ NrmGrp ∧ 𝐹 ∈ (𝑆 GrpHom 𝑇)) ∧ (𝑁‘𝐹) ∈ ℝ) → 𝐹 ∈ (𝑆 NGHom 𝑇))
4		nmoi.2	. . . . . 6 ⊢ 𝑉 = (Base‘𝑆)
5		nmoi.3	. . . . . 6 ⊢ 𝐿 = (norm‘𝑆)
6		nmoi.4	. . . . . 6 ⊢ 𝑀 = (norm‘𝑇)
7	1, 4, 5, 6	nmoi 24638	. . . . 5 ⊢ ((𝐹 ∈ (𝑆 NGHom 𝑇) ∧ 𝑋 ∈ 𝑉) → (𝑀‘(𝐹‘𝑋)) ≤ ((𝑁‘𝐹) · (𝐿‘𝑋)))
8	3, 7	sylan 579	. . . 4 ⊢ ((((𝑆 ∈ NrmGrp ∧ 𝑇 ∈ NrmGrp ∧ 𝐹 ∈ (𝑆 GrpHom 𝑇)) ∧ (𝑁‘𝐹) ∈ ℝ) ∧ 𝑋 ∈ 𝑉) → (𝑀‘(𝐹‘𝑋)) ≤ ((𝑁‘𝐹) · (𝐿‘𝑋)))
9	8	an32s 651	. . 3 ⊢ ((((𝑆 ∈ NrmGrp ∧ 𝑇 ∈ NrmGrp ∧ 𝐹 ∈ (𝑆 GrpHom 𝑇)) ∧ 𝑋 ∈ 𝑉) ∧ (𝑁‘𝐹) ∈ ℝ) → (𝑀‘(𝐹‘𝑋)) ≤ ((𝑁‘𝐹) · (𝐿‘𝑋)))
10		id 22	. . . 4 ⊢ ((𝑁‘𝐹) ∈ ℝ → (𝑁‘𝐹) ∈ ℝ)
11	4, 5	nmcl 24518	. . . . 5 ⊢ ((𝑆 ∈ NrmGrp ∧ 𝑋 ∈ 𝑉) → (𝐿‘𝑋) ∈ ℝ)
12	11	3ad2antl1 1183	. . . 4 ⊢ (((𝑆 ∈ NrmGrp ∧ 𝑇 ∈ NrmGrp ∧ 𝐹 ∈ (𝑆 GrpHom 𝑇)) ∧ 𝑋 ∈ 𝑉) → (𝐿‘𝑋) ∈ ℝ)
13		rexmul 13276	. . . 4 ⊢ (((𝑁‘𝐹) ∈ ℝ ∧ (𝐿‘𝑋) ∈ ℝ) → ((𝑁‘𝐹) ·_e (𝐿‘𝑋)) = ((𝑁‘𝐹) · (𝐿‘𝑋)))
14	10, 12, 13	syl2anr 596	. . 3 ⊢ ((((𝑆 ∈ NrmGrp ∧ 𝑇 ∈ NrmGrp ∧ 𝐹 ∈ (𝑆 GrpHom 𝑇)) ∧ 𝑋 ∈ 𝑉) ∧ (𝑁‘𝐹) ∈ ℝ) → ((𝑁‘𝐹) ·_e (𝐿‘𝑋)) = ((𝑁‘𝐹) · (𝐿‘𝑋)))
15	9, 14	breqtrrd 5170	. 2 ⊢ ((((𝑆 ∈ NrmGrp ∧ 𝑇 ∈ NrmGrp ∧ 𝐹 ∈ (𝑆 GrpHom 𝑇)) ∧ 𝑋 ∈ 𝑉) ∧ (𝑁‘𝐹) ∈ ℝ) → (𝑀‘(𝐹‘𝑋)) ≤ ((𝑁‘𝐹) ·_e (𝐿‘𝑋)))
16		fveq2 6891	. . . . . . 7 ⊢ (𝑋 = (0_g‘𝑆) → (𝐹‘𝑋) = (𝐹‘(0_g‘𝑆)))
17	16	fveq2d 6895	. . . . . 6 ⊢ (𝑋 = (0_g‘𝑆) → (𝑀‘(𝐹‘𝑋)) = (𝑀‘(𝐹‘(0_g‘𝑆))))
18		fveq2 6891	. . . . . . 7 ⊢ (𝑋 = (0_g‘𝑆) → (𝐿‘𝑋) = (𝐿‘(0_g‘𝑆)))
19	18	oveq2d 7430	. . . . . 6 ⊢ (𝑋 = (0_g‘𝑆) → (+∞ ·_e (𝐿‘𝑋)) = (+∞ ·_e (𝐿‘(0_g‘𝑆))))
20	17, 19	breq12d 5155	. . . . 5 ⊢ (𝑋 = (0_g‘𝑆) → ((𝑀‘(𝐹‘𝑋)) ≤ (+∞ ·_e (𝐿‘𝑋)) ↔ (𝑀‘(𝐹‘(0_g‘𝑆))) ≤ (+∞ ·_e (𝐿‘(0_g‘𝑆)))))
21		simpl2 1190	. . . . . . . . . 10 ⊢ (((𝑆 ∈ NrmGrp ∧ 𝑇 ∈ NrmGrp ∧ 𝐹 ∈ (𝑆 GrpHom 𝑇)) ∧ 𝑋 ∈ 𝑉) → 𝑇 ∈ NrmGrp)
22		eqid 2727	. . . . . . . . . . . . 13 ⊢ (Base‘𝑇) = (Base‘𝑇)
23	4, 22	ghmf 19167	. . . . . . . . . . . 12 ⊢ (𝐹 ∈ (𝑆 GrpHom 𝑇) → 𝐹:𝑉⟶(Base‘𝑇))
24	23	ffvelcdmda 7088	. . . . . . . . . . 11 ⊢ ((𝐹 ∈ (𝑆 GrpHom 𝑇) ∧ 𝑋 ∈ 𝑉) → (𝐹‘𝑋) ∈ (Base‘𝑇))
25	24	3ad2antl3 1185	. . . . . . . . . 10 ⊢ (((𝑆 ∈ NrmGrp ∧ 𝑇 ∈ NrmGrp ∧ 𝐹 ∈ (𝑆 GrpHom 𝑇)) ∧ 𝑋 ∈ 𝑉) → (𝐹‘𝑋) ∈ (Base‘𝑇))
26	22, 6	nmcl 24518	. . . . . . . . . 10 ⊢ ((𝑇 ∈ NrmGrp ∧ (𝐹‘𝑋) ∈ (Base‘𝑇)) → (𝑀‘(𝐹‘𝑋)) ∈ ℝ)
27	21, 25, 26	syl2anc 583	. . . . . . . . 9 ⊢ (((𝑆 ∈ NrmGrp ∧ 𝑇 ∈ NrmGrp ∧ 𝐹 ∈ (𝑆 GrpHom 𝑇)) ∧ 𝑋 ∈ 𝑉) → (𝑀‘(𝐹‘𝑋)) ∈ ℝ)
28	27	adantr 480	. . . . . . . 8 ⊢ ((((𝑆 ∈ NrmGrp ∧ 𝑇 ∈ NrmGrp ∧ 𝐹 ∈ (𝑆 GrpHom 𝑇)) ∧ 𝑋 ∈ 𝑉) ∧ 𝑋 ≠ (0_g‘𝑆)) → (𝑀‘(𝐹‘𝑋)) ∈ ℝ)
29	28	rexrd 11288	. . . . . . 7 ⊢ ((((𝑆 ∈ NrmGrp ∧ 𝑇 ∈ NrmGrp ∧ 𝐹 ∈ (𝑆 GrpHom 𝑇)) ∧ 𝑋 ∈ 𝑉) ∧ 𝑋 ≠ (0_g‘𝑆)) → (𝑀‘(𝐹‘𝑋)) ∈ ℝ^*)
30		pnfge 13136	. . . . . . 7 ⊢ ((𝑀‘(𝐹‘𝑋)) ∈ ℝ^* → (𝑀‘(𝐹‘𝑋)) ≤ +∞)
31	29, 30	syl 17	. . . . . 6 ⊢ ((((𝑆 ∈ NrmGrp ∧ 𝑇 ∈ NrmGrp ∧ 𝐹 ∈ (𝑆 GrpHom 𝑇)) ∧ 𝑋 ∈ 𝑉) ∧ 𝑋 ≠ (0_g‘𝑆)) → (𝑀‘(𝐹‘𝑋)) ≤ +∞)
32		simp1 1134	. . . . . . . 8 ⊢ ((𝑆 ∈ NrmGrp ∧ 𝑇 ∈ NrmGrp ∧ 𝐹 ∈ (𝑆 GrpHom 𝑇)) → 𝑆 ∈ NrmGrp)
33		eqid 2727	. . . . . . . . . 10 ⊢ (0_g‘𝑆) = (0_g‘𝑆)
34	4, 5, 33	nmrpcl 24522	. . . . . . . . 9 ⊢ ((𝑆 ∈ NrmGrp ∧ 𝑋 ∈ 𝑉 ∧ 𝑋 ≠ (0_g‘𝑆)) → (𝐿‘𝑋) ∈ ℝ⁺)
35	34	3expa 1116	. . . . . . . 8 ⊢ (((𝑆 ∈ NrmGrp ∧ 𝑋 ∈ 𝑉) ∧ 𝑋 ≠ (0_g‘𝑆)) → (𝐿‘𝑋) ∈ ℝ⁺)
36	32, 35	sylanl1 679	. . . . . . 7 ⊢ ((((𝑆 ∈ NrmGrp ∧ 𝑇 ∈ NrmGrp ∧ 𝐹 ∈ (𝑆 GrpHom 𝑇)) ∧ 𝑋 ∈ 𝑉) ∧ 𝑋 ≠ (0_g‘𝑆)) → (𝐿‘𝑋) ∈ ℝ⁺)
37		rpxr 13009	. . . . . . . 8 ⊢ ((𝐿‘𝑋) ∈ ℝ⁺ → (𝐿‘𝑋) ∈ ℝ^*)
38		rpgt0 13012	. . . . . . . 8 ⊢ ((𝐿‘𝑋) ∈ ℝ⁺ → 0 < (𝐿‘𝑋))
39		xmulpnf2 13280	. . . . . . . 8 ⊢ (((𝐿‘𝑋) ∈ ℝ^* ∧ 0 < (𝐿‘𝑋)) → (+∞ ·_e (𝐿‘𝑋)) = +∞)
40	37, 38, 39	syl2anc 583	. . . . . . 7 ⊢ ((𝐿‘𝑋) ∈ ℝ⁺ → (+∞ ·_e (𝐿‘𝑋)) = +∞)
41	36, 40	syl 17	. . . . . 6 ⊢ ((((𝑆 ∈ NrmGrp ∧ 𝑇 ∈ NrmGrp ∧ 𝐹 ∈ (𝑆 GrpHom 𝑇)) ∧ 𝑋 ∈ 𝑉) ∧ 𝑋 ≠ (0_g‘𝑆)) → (+∞ ·_e (𝐿‘𝑋)) = +∞)
42	31, 41	breqtrrd 5170	. . . . 5 ⊢ ((((𝑆 ∈ NrmGrp ∧ 𝑇 ∈ NrmGrp ∧ 𝐹 ∈ (𝑆 GrpHom 𝑇)) ∧ 𝑋 ∈ 𝑉) ∧ 𝑋 ≠ (0_g‘𝑆)) → (𝑀‘(𝐹‘𝑋)) ≤ (+∞ ·_e (𝐿‘𝑋)))
43		0le0 12337	. . . . . 6 ⊢ 0 ≤ 0
44		simpl3 1191	. . . . . . . . . 10 ⊢ (((𝑆 ∈ NrmGrp ∧ 𝑇 ∈ NrmGrp ∧ 𝐹 ∈ (𝑆 GrpHom 𝑇)) ∧ 𝑋 ∈ 𝑉) → 𝐹 ∈ (𝑆 GrpHom 𝑇))
45		eqid 2727	. . . . . . . . . . 11 ⊢ (0_g‘𝑇) = (0_g‘𝑇)
46	33, 45	ghmid 19169	. . . . . . . . . 10 ⊢ (𝐹 ∈ (𝑆 GrpHom 𝑇) → (𝐹‘(0_g‘𝑆)) = (0_g‘𝑇))
47	44, 46	syl 17	. . . . . . . . 9 ⊢ (((𝑆 ∈ NrmGrp ∧ 𝑇 ∈ NrmGrp ∧ 𝐹 ∈ (𝑆 GrpHom 𝑇)) ∧ 𝑋 ∈ 𝑉) → (𝐹‘(0_g‘𝑆)) = (0_g‘𝑇))
48	47	fveq2d 6895	. . . . . . . 8 ⊢ (((𝑆 ∈ NrmGrp ∧ 𝑇 ∈ NrmGrp ∧ 𝐹 ∈ (𝑆 GrpHom 𝑇)) ∧ 𝑋 ∈ 𝑉) → (𝑀‘(𝐹‘(0_g‘𝑆))) = (𝑀‘(0_g‘𝑇)))
49	6, 45	nm0 24531	. . . . . . . . 9 ⊢ (𝑇 ∈ NrmGrp → (𝑀‘(0_g‘𝑇)) = 0)
50	21, 49	syl 17	. . . . . . . 8 ⊢ (((𝑆 ∈ NrmGrp ∧ 𝑇 ∈ NrmGrp ∧ 𝐹 ∈ (𝑆 GrpHom 𝑇)) ∧ 𝑋 ∈ 𝑉) → (𝑀‘(0_g‘𝑇)) = 0)
51	48, 50	eqtrd 2767	. . . . . . 7 ⊢ (((𝑆 ∈ NrmGrp ∧ 𝑇 ∈ NrmGrp ∧ 𝐹 ∈ (𝑆 GrpHom 𝑇)) ∧ 𝑋 ∈ 𝑉) → (𝑀‘(𝐹‘(0_g‘𝑆))) = 0)
52		simpl1 1189	. . . . . . . . . 10 ⊢ (((𝑆 ∈ NrmGrp ∧ 𝑇 ∈ NrmGrp ∧ 𝐹 ∈ (𝑆 GrpHom 𝑇)) ∧ 𝑋 ∈ 𝑉) → 𝑆 ∈ NrmGrp)
53	5, 33	nm0 24531	. . . . . . . . . 10 ⊢ (𝑆 ∈ NrmGrp → (𝐿‘(0_g‘𝑆)) = 0)
54	52, 53	syl 17	. . . . . . . . 9 ⊢ (((𝑆 ∈ NrmGrp ∧ 𝑇 ∈ NrmGrp ∧ 𝐹 ∈ (𝑆 GrpHom 𝑇)) ∧ 𝑋 ∈ 𝑉) → (𝐿‘(0_g‘𝑆)) = 0)
55	54	oveq2d 7430	. . . . . . . 8 ⊢ (((𝑆 ∈ NrmGrp ∧ 𝑇 ∈ NrmGrp ∧ 𝐹 ∈ (𝑆 GrpHom 𝑇)) ∧ 𝑋 ∈ 𝑉) → (+∞ ·_e (𝐿‘(0_g‘𝑆))) = (+∞ ·_e 0))
56		pnfxr 11292	. . . . . . . . 9 ⊢ +∞ ∈ ℝ^*
57		xmul01 13272	. . . . . . . . 9 ⊢ (+∞ ∈ ℝ^* → (+∞ ·_e 0) = 0)
58	56, 57	ax-mp 5	. . . . . . . 8 ⊢ (+∞ ·_e 0) = 0
59	55, 58	eqtrdi 2783	. . . . . . 7 ⊢ (((𝑆 ∈ NrmGrp ∧ 𝑇 ∈ NrmGrp ∧ 𝐹 ∈ (𝑆 GrpHom 𝑇)) ∧ 𝑋 ∈ 𝑉) → (+∞ ·_e (𝐿‘(0_g‘𝑆))) = 0)
60	51, 59	breq12d 5155	. . . . . 6 ⊢ (((𝑆 ∈ NrmGrp ∧ 𝑇 ∈ NrmGrp ∧ 𝐹 ∈ (𝑆 GrpHom 𝑇)) ∧ 𝑋 ∈ 𝑉) → ((𝑀‘(𝐹‘(0_g‘𝑆))) ≤ (+∞ ·_e (𝐿‘(0_g‘𝑆))) ↔ 0 ≤ 0))
61	43, 60	mpbiri 258	. . . . 5 ⊢ (((𝑆 ∈ NrmGrp ∧ 𝑇 ∈ NrmGrp ∧ 𝐹 ∈ (𝑆 GrpHom 𝑇)) ∧ 𝑋 ∈ 𝑉) → (𝑀‘(𝐹‘(0_g‘𝑆))) ≤ (+∞ ·_e (𝐿‘(0_g‘𝑆))))
62	20, 42, 61	pm2.61ne 3022	. . . 4 ⊢ (((𝑆 ∈ NrmGrp ∧ 𝑇 ∈ NrmGrp ∧ 𝐹 ∈ (𝑆 GrpHom 𝑇)) ∧ 𝑋 ∈ 𝑉) → (𝑀‘(𝐹‘𝑋)) ≤ (+∞ ·_e (𝐿‘𝑋)))
63	62	adantr 480	. . 3 ⊢ ((((𝑆 ∈ NrmGrp ∧ 𝑇 ∈ NrmGrp ∧ 𝐹 ∈ (𝑆 GrpHom 𝑇)) ∧ 𝑋 ∈ 𝑉) ∧ (𝑁‘𝐹) = +∞) → (𝑀‘(𝐹‘𝑋)) ≤ (+∞ ·_e (𝐿‘𝑋)))
64		simpr 484	. . . 4 ⊢ ((((𝑆 ∈ NrmGrp ∧ 𝑇 ∈ NrmGrp ∧ 𝐹 ∈ (𝑆 GrpHom 𝑇)) ∧ 𝑋 ∈ 𝑉) ∧ (𝑁‘𝐹) = +∞) → (𝑁‘𝐹) = +∞)
65	64	oveq1d 7429	. . 3 ⊢ ((((𝑆 ∈ NrmGrp ∧ 𝑇 ∈ NrmGrp ∧ 𝐹 ∈ (𝑆 GrpHom 𝑇)) ∧ 𝑋 ∈ 𝑉) ∧ (𝑁‘𝐹) = +∞) → ((𝑁‘𝐹) ·_e (𝐿‘𝑋)) = (+∞ ·_e (𝐿‘𝑋)))
66	63, 65	breqtrrd 5170	. 2 ⊢ ((((𝑆 ∈ NrmGrp ∧ 𝑇 ∈ NrmGrp ∧ 𝐹 ∈ (𝑆 GrpHom 𝑇)) ∧ 𝑋 ∈ 𝑉) ∧ (𝑁‘𝐹) = +∞) → (𝑀‘(𝐹‘𝑋)) ≤ ((𝑁‘𝐹) ·_e (𝐿‘𝑋)))
67	1	nmocl 24630	. . . . 5 ⊢ ((𝑆 ∈ NrmGrp ∧ 𝑇 ∈ NrmGrp ∧ 𝐹 ∈ (𝑆 GrpHom 𝑇)) → (𝑁‘𝐹) ∈ ℝ^*)
68	1	nmoge0 24631	. . . . . 6 ⊢ ((𝑆 ∈ NrmGrp ∧ 𝑇 ∈ NrmGrp ∧ 𝐹 ∈ (𝑆 GrpHom 𝑇)) → 0 ≤ (𝑁‘𝐹))
69		ge0nemnf 13178	. . . . . 6 ⊢ (((𝑁‘𝐹) ∈ ℝ^* ∧ 0 ≤ (𝑁‘𝐹)) → (𝑁‘𝐹) ≠ -∞)
70	67, 68, 69	syl2anc 583	. . . . 5 ⊢ ((𝑆 ∈ NrmGrp ∧ 𝑇 ∈ NrmGrp ∧ 𝐹 ∈ (𝑆 GrpHom 𝑇)) → (𝑁‘𝐹) ≠ -∞)
71	67, 70	jca 511	. . . 4 ⊢ ((𝑆 ∈ NrmGrp ∧ 𝑇 ∈ NrmGrp ∧ 𝐹 ∈ (𝑆 GrpHom 𝑇)) → ((𝑁‘𝐹) ∈ ℝ^* ∧ (𝑁‘𝐹) ≠ -∞))
72		xrnemnf 13123	. . . 4 ⊢ (((𝑁‘𝐹) ∈ ℝ^* ∧ (𝑁‘𝐹) ≠ -∞) ↔ ((𝑁‘𝐹) ∈ ℝ ∨ (𝑁‘𝐹) = +∞))
73	71, 72	sylib 217	. . 3 ⊢ ((𝑆 ∈ NrmGrp ∧ 𝑇 ∈ NrmGrp ∧ 𝐹 ∈ (𝑆 GrpHom 𝑇)) → ((𝑁‘𝐹) ∈ ℝ ∨ (𝑁‘𝐹) = +∞))
74	73	adantr 480	. 2 ⊢ (((𝑆 ∈ NrmGrp ∧ 𝑇 ∈ NrmGrp ∧ 𝐹 ∈ (𝑆 GrpHom 𝑇)) ∧ 𝑋 ∈ 𝑉) → ((𝑁‘𝐹) ∈ ℝ ∨ (𝑁‘𝐹) = +∞))
75	15, 66, 74	mpjaodan 957	1 ⊢ (((𝑆 ∈ NrmGrp ∧ 𝑇 ∈ NrmGrp ∧ 𝐹 ∈ (𝑆 GrpHom 𝑇)) ∧ 𝑋 ∈ 𝑉) → (𝑀‘(𝐹‘𝑋)) ≤ ((𝑁‘𝐹) ·_e (𝐿‘𝑋)))

Colors of variables: wff setvar class

Syntax hints: → wi 4 ∧ wa 395 ∨ wo 846 ∧ w3a 1085 = wceq 1534 ∈ wcel 2099 ≠ wne 2935 class class class wbr 5142 ‘cfv 6542 (class class class)co 7414 ℝcr 11131 0cc0 11132 · cmul 11137 +∞cpnf 11269 -∞cmnf 11270 ℝ^*cxr 11271 < clt 11272 ≤ cle 11273 ℝ⁺crp 13000 ·_e cxmu 13117 Basecbs 17173 0_gc0g 17414 GrpHom cghm 19160 normcnm 24478 NrmGrpcngp 24479 normOp cnmo 24615 NGHom cnghm 24616

This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1790 ax-4 1804 ax-5 1906 ax-6 1964 ax-7 2004 ax-8 2101 ax-9 2109 ax-10 2130 ax-11 2147 ax-12 2164 ax-ext 2698 ax-rep 5279 ax-sep 5293 ax-nul 5300 ax-pow 5359 ax-pr 5423 ax-un 7734 ax-cnex 11188 ax-resscn 11189 ax-1cn 11190 ax-icn 11191 ax-addcl 11192 ax-addrcl 11193 ax-mulcl 11194 ax-mulrcl 11195 ax-mulcom 11196 ax-addass 11197 ax-mulass 11198 ax-distr 11199 ax-i2m1 11200 ax-1ne0 11201 ax-1rid 11202 ax-rnegex 11203 ax-rrecex 11204 ax-cnre 11205 ax-pre-lttri 11206 ax-pre-lttrn 11207 ax-pre-ltadd 11208 ax-pre-mulgt0 11209 ax-pre-sup 11210

This theorem depends on definitions: df-bi 206 df-an 396 df-or 847 df-3or 1086 df-3an 1087 df-tru 1537 df-fal 1547 df-ex 1775 df-nf 1779 df-sb 2061 df-mo 2529 df-eu 2558 df-clab 2705 df-cleq 2719 df-clel 2805 df-nfc 2880 df-ne 2936 df-nel 3042 df-ral 3057 df-rex 3066 df-rmo 3371 df-reu 3372 df-rab 3428 df-v 3471 df-sbc 3775 df-csb 3890 df-dif 3947 df-un 3949 df-in 3951 df-ss 3961 df-pss 3963 df-nul 4319 df-if 4525 df-pw 4600 df-sn 4625 df-pr 4627 df-op 4631 df-uni 4904 df-iun 4993 df-br 5143 df-opab 5205 df-mpt 5226 df-tr 5260 df-id 5570 df-eprel 5576 df-po 5584 df-so 5585 df-fr 5627 df-we 5629 df-xp 5678 df-rel 5679 df-cnv 5680 df-co 5681 df-dm 5682 df-rn 5683 df-res 5684 df-ima 5685 df-pred 6299 df-ord 6366 df-on 6367 df-lim 6368 df-suc 6369 df-iota 6494 df-fun 6544 df-fn 6545 df-f 6546 df-f1 6547 df-fo 6548 df-f1o 6549 df-fv 6550 df-riota 7370 df-ov 7417 df-oprab 7418 df-mpo 7419 df-om 7865 df-1st 7987 df-2nd 7988 df-frecs 8280 df-wrecs 8311 df-recs 8385 df-rdg 8424 df-er 8718 df-map 8840 df-en 8958 df-dom 8959 df-sdom 8960 df-sup 9459 df-inf 9460 df-pnf 11274 df-mnf 11275 df-xr 11276 df-ltxr 11277 df-le 11278 df-sub 11470 df-neg 11471 df-div 11896 df-nn 12237 df-2 12299 df-n0 12497 df-z 12583 df-uz 12847 df-q 12957 df-rp 13001 df-xneg 13118 df-xadd 13119 df-xmul 13120 df-ico 13356 df-0g 17416 df-topgen 17418 df-mgm 18593 df-sgrp 18672 df-mnd 18688 df-grp 18886 df-ghm 19161 df-psmet 21264 df-xmet 21265 df-met 21266 df-bl 21267 df-mopn 21268 df-top 22789 df-topon 22806 df-topsp 22828 df-bases 22842 df-xms 24219 df-ms 24220 df-nm 24484 df-ngp 24485 df-nmo 24618 df-nghm 24619

This theorem is referenced by: nmoi2 24640 nmoleub2lem 25034

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