Theorem pjnmopi 29919

Description: The operator norm of a projector on a nonzero closed subspace is one. Part of Theorem 26.1 of [Halmos] p. 43. (Contributed by NM, 9-Apr-2006.) (New usage is discouraged.)

Hypothesis

Ref	Expression
pjhmop.1	⊢ 𝐻 ∈ Cℋ

Assertion

Ref	Expression
pjnmopi	⊢ (𝐻 ≠ 0ℋ → (normop‘(projℎ‘𝐻)) = 1)

Proof of Theorem pjnmopi

Dummy variables 𝑥 𝑤 𝑦 𝑧 are mutually distinct and distinct from all other variables.

Step	Hyp	Ref	Expression
1		pjhmop.1	. . . 4 ⊢ 𝐻 ∈ Cℋ
2	1	pjfi 29475	. . 3 ⊢ (projℎ‘𝐻): ℋ⟶ ℋ
3		nmopval 29627	. . 3 ⊢ ((projℎ‘𝐻): ℋ⟶ ℋ → (normop‘(projℎ‘𝐻)) = sup({𝑥 ∣ ∃𝑦 ∈ ℋ ((normℎ‘𝑦) ≤ 1 ∧ 𝑥 = (normℎ‘((projℎ‘𝐻)‘𝑦)))}, ℝ*, < ))
4	2, 3	ax-mp 5	. 2 ⊢ (normop‘(projℎ‘𝐻)) = sup({𝑥 ∣ ∃𝑦 ∈ ℋ ((normℎ‘𝑦) ≤ 1 ∧ 𝑥 = (normℎ‘((projℎ‘𝐻)‘𝑦)))}, ℝ*, < )
5		vex 3498	. . . . . 6 ⊢ 𝑧 ∈ V
6		eqeq1 2825	. . . . . . . 8 ⊢ (𝑥 = 𝑧 → (𝑥 = (normℎ‘((projℎ‘𝐻)‘𝑦)) ↔ 𝑧 = (normℎ‘((projℎ‘𝐻)‘𝑦))))
7	6	anbi2d 630	. . . . . . 7 ⊢ (𝑥 = 𝑧 → (((normℎ‘𝑦) ≤ 1 ∧ 𝑥 = (normℎ‘((projℎ‘𝐻)‘𝑦))) ↔ ((normℎ‘𝑦) ≤ 1 ∧ 𝑧 = (normℎ‘((projℎ‘𝐻)‘𝑦)))))
8	7	rexbidv 3297	. . . . . 6 ⊢ (𝑥 = 𝑧 → (∃𝑦 ∈ ℋ ((normℎ‘𝑦) ≤ 1 ∧ 𝑥 = (normℎ‘((projℎ‘𝐻)‘𝑦))) ↔ ∃𝑦 ∈ ℋ ((normℎ‘𝑦) ≤ 1 ∧ 𝑧 = (normℎ‘((projℎ‘𝐻)‘𝑦)))))
9	5, 8	elab 3667	. . . . 5 ⊢ (𝑧 ∈ {𝑥 ∣ ∃𝑦 ∈ ℋ ((normℎ‘𝑦) ≤ 1 ∧ 𝑥 = (normℎ‘((projℎ‘𝐻)‘𝑦)))} ↔ ∃𝑦 ∈ ℋ ((normℎ‘𝑦) ≤ 1 ∧ 𝑧 = (normℎ‘((projℎ‘𝐻)‘𝑦))))
10		pjnorm 29495	. . . . . . . . . . 11 ⊢ ((𝐻 ∈ Cℋ ∧ 𝑦 ∈ ℋ) → (normℎ‘((projℎ‘𝐻)‘𝑦)) ≤ (normℎ‘𝑦))
11	1, 10	mpan 688	. . . . . . . . . 10 ⊢ (𝑦 ∈ ℋ → (normℎ‘((projℎ‘𝐻)‘𝑦)) ≤ (normℎ‘𝑦))
12	1	pjhcli 29189	. . . . . . . . . . . 12 ⊢ (𝑦 ∈ ℋ → ((projℎ‘𝐻)‘𝑦) ∈ ℋ)
13		normcl 28896	. . . . . . . . . . . 12 ⊢ (((projℎ‘𝐻)‘𝑦) ∈ ℋ → (normℎ‘((projℎ‘𝐻)‘𝑦)) ∈ ℝ)
14	12, 13	syl 17	. . . . . . . . . . 11 ⊢ (𝑦 ∈ ℋ → (normℎ‘((projℎ‘𝐻)‘𝑦)) ∈ ℝ)
15		normcl 28896	. . . . . . . . . . 11 ⊢ (𝑦 ∈ ℋ → (normℎ‘𝑦) ∈ ℝ)
16		1re 10635	. . . . . . . . . . . 12 ⊢ 1 ∈ ℝ
17		letr 10728	. . . . . . . . . . . 12 ⊢ (((normℎ‘((projℎ‘𝐻)‘𝑦)) ∈ ℝ ∧ (normℎ‘𝑦) ∈ ℝ ∧ 1 ∈ ℝ) → (((normℎ‘((projℎ‘𝐻)‘𝑦)) ≤ (normℎ‘𝑦) ∧ (normℎ‘𝑦) ≤ 1) → (normℎ‘((projℎ‘𝐻)‘𝑦)) ≤ 1))
18	16, 17	mp3an3 1446	. . . . . . . . . . 11 ⊢ (((normℎ‘((projℎ‘𝐻)‘𝑦)) ∈ ℝ ∧ (normℎ‘𝑦) ∈ ℝ) → (((normℎ‘((projℎ‘𝐻)‘𝑦)) ≤ (normℎ‘𝑦) ∧ (normℎ‘𝑦) ≤ 1) → (normℎ‘((projℎ‘𝐻)‘𝑦)) ≤ 1))
19	14, 15, 18	syl2anc 586	. . . . . . . . . 10 ⊢ (𝑦 ∈ ℋ → (((normℎ‘((projℎ‘𝐻)‘𝑦)) ≤ (normℎ‘𝑦) ∧ (normℎ‘𝑦) ≤ 1) → (normℎ‘((projℎ‘𝐻)‘𝑦)) ≤ 1))
20	11, 19	mpand 693	. . . . . . . . 9 ⊢ (𝑦 ∈ ℋ → ((normℎ‘𝑦) ≤ 1 → (normℎ‘((projℎ‘𝐻)‘𝑦)) ≤ 1))
21	20	imp 409	. . . . . . . 8 ⊢ ((𝑦 ∈ ℋ ∧ (normℎ‘𝑦) ≤ 1) → (normℎ‘((projℎ‘𝐻)‘𝑦)) ≤ 1)
22		breq1 5062	. . . . . . . . 9 ⊢ (𝑧 = (normℎ‘((projℎ‘𝐻)‘𝑦)) → (𝑧 ≤ 1 ↔ (normℎ‘((projℎ‘𝐻)‘𝑦)) ≤ 1))
23	22	biimparc 482	. . . . . . . 8 ⊢ (((normℎ‘((projℎ‘𝐻)‘𝑦)) ≤ 1 ∧ 𝑧 = (normℎ‘((projℎ‘𝐻)‘𝑦))) → 𝑧 ≤ 1)
24	21, 23	sylan 582	. . . . . . 7 ⊢ (((𝑦 ∈ ℋ ∧ (normℎ‘𝑦) ≤ 1) ∧ 𝑧 = (normℎ‘((projℎ‘𝐻)‘𝑦))) → 𝑧 ≤ 1)
25	24	expl 460	. . . . . 6 ⊢ (𝑦 ∈ ℋ → (((normℎ‘𝑦) ≤ 1 ∧ 𝑧 = (normℎ‘((projℎ‘𝐻)‘𝑦))) → 𝑧 ≤ 1))
26	25	rexlimiv 3280	. . . . 5 ⊢ (∃𝑦 ∈ ℋ ((normℎ‘𝑦) ≤ 1 ∧ 𝑧 = (normℎ‘((projℎ‘𝐻)‘𝑦))) → 𝑧 ≤ 1)
27	9, 26	sylbi 219	. . . 4 ⊢ (𝑧 ∈ {𝑥 ∣ ∃𝑦 ∈ ℋ ((normℎ‘𝑦) ≤ 1 ∧ 𝑥 = (normℎ‘((projℎ‘𝐻)‘𝑦)))} → 𝑧 ≤ 1)
28	27	rgen 3148	. . 3 ⊢ ∀𝑧 ∈ {𝑥 ∣ ∃𝑦 ∈ ℋ ((normℎ‘𝑦) ≤ 1 ∧ 𝑥 = (normℎ‘((projℎ‘𝐻)‘𝑦)))}𝑧 ≤ 1
29	1	cheli 29003	. . . . . . . . . 10 ⊢ (𝑦 ∈ 𝐻 → 𝑦 ∈ ℋ)
30	29	adantr 483	. . . . . . . . 9 ⊢ ((𝑦 ∈ 𝐻 ∧ (normℎ‘𝑦) = 1) → 𝑦 ∈ ℋ)
31	29, 15	syl 17	. . . . . . . . . 10 ⊢ (𝑦 ∈ 𝐻 → (normℎ‘𝑦) ∈ ℝ)
32		eqle 10736	. . . . . . . . . 10 ⊢ (((normℎ‘𝑦) ∈ ℝ ∧ (normℎ‘𝑦) = 1) → (normℎ‘𝑦) ≤ 1)
33	31, 32	sylan 582	. . . . . . . . 9 ⊢ ((𝑦 ∈ 𝐻 ∧ (normℎ‘𝑦) = 1) → (normℎ‘𝑦) ≤ 1)
34		pjid 29466	. . . . . . . . . . . . 13 ⊢ ((𝐻 ∈ Cℋ ∧ 𝑦 ∈ 𝐻) → ((projℎ‘𝐻)‘𝑦) = 𝑦)
35	1, 34	mpan 688	. . . . . . . . . . . 12 ⊢ (𝑦 ∈ 𝐻 → ((projℎ‘𝐻)‘𝑦) = 𝑦)
36	35	fveq2d 6669	. . . . . . . . . . 11 ⊢ (𝑦 ∈ 𝐻 → (normℎ‘((projℎ‘𝐻)‘𝑦)) = (normℎ‘𝑦))
37	36	adantr 483	. . . . . . . . . 10 ⊢ ((𝑦 ∈ 𝐻 ∧ (normℎ‘𝑦) = 1) → (normℎ‘((projℎ‘𝐻)‘𝑦)) = (normℎ‘𝑦))
38		simpr 487	. . . . . . . . . 10 ⊢ ((𝑦 ∈ 𝐻 ∧ (normℎ‘𝑦) = 1) → (normℎ‘𝑦) = 1)
39	37, 38	eqtr2d 2857	. . . . . . . . 9 ⊢ ((𝑦 ∈ 𝐻 ∧ (normℎ‘𝑦) = 1) → 1 = (normℎ‘((projℎ‘𝐻)‘𝑦)))
40	30, 33, 39	jca32 518	. . . . . . . 8 ⊢ ((𝑦 ∈ 𝐻 ∧ (normℎ‘𝑦) = 1) → (𝑦 ∈ ℋ ∧ ((normℎ‘𝑦) ≤ 1 ∧ 1 = (normℎ‘((projℎ‘𝐻)‘𝑦)))))
41	40	reximi2 3244	. . . . . . 7 ⊢ (∃𝑦 ∈ 𝐻 (normℎ‘𝑦) = 1 → ∃𝑦 ∈ ℋ ((normℎ‘𝑦) ≤ 1 ∧ 1 = (normℎ‘((projℎ‘𝐻)‘𝑦))))
42	1	chne0i 29224	. . . . . . . 8 ⊢ (𝐻 ≠ 0ℋ ↔ ∃𝑦 ∈ 𝐻 𝑦 ≠ 0ℎ)
43	1	chshii 28998	. . . . . . . . 9 ⊢ 𝐻 ∈ Sℋ
44	43	norm1exi 29021	. . . . . . . 8 ⊢ (∃𝑦 ∈ 𝐻 𝑦 ≠ 0ℎ ↔ ∃𝑦 ∈ 𝐻 (normℎ‘𝑦) = 1)
45	42, 44	bitri 277	. . . . . . 7 ⊢ (𝐻 ≠ 0ℋ ↔ ∃𝑦 ∈ 𝐻 (normℎ‘𝑦) = 1)
46		1ex 10631	. . . . . . . 8 ⊢ 1 ∈ V
47		eqeq1 2825	. . . . . . . . . 10 ⊢ (𝑥 = 1 → (𝑥 = (normℎ‘((projℎ‘𝐻)‘𝑦)) ↔ 1 = (normℎ‘((projℎ‘𝐻)‘𝑦))))
48	47	anbi2d 630	. . . . . . . . 9 ⊢ (𝑥 = 1 → (((normℎ‘𝑦) ≤ 1 ∧ 𝑥 = (normℎ‘((projℎ‘𝐻)‘𝑦))) ↔ ((normℎ‘𝑦) ≤ 1 ∧ 1 = (normℎ‘((projℎ‘𝐻)‘𝑦)))))
49	48	rexbidv 3297	. . . . . . . 8 ⊢ (𝑥 = 1 → (∃𝑦 ∈ ℋ ((normℎ‘𝑦) ≤ 1 ∧ 𝑥 = (normℎ‘((projℎ‘𝐻)‘𝑦))) ↔ ∃𝑦 ∈ ℋ ((normℎ‘𝑦) ≤ 1 ∧ 1 = (normℎ‘((projℎ‘𝐻)‘𝑦)))))
50	46, 49	elab 3667	. . . . . . 7 ⊢ (1 ∈ {𝑥 ∣ ∃𝑦 ∈ ℋ ((normℎ‘𝑦) ≤ 1 ∧ 𝑥 = (normℎ‘((projℎ‘𝐻)‘𝑦)))} ↔ ∃𝑦 ∈ ℋ ((normℎ‘𝑦) ≤ 1 ∧ 1 = (normℎ‘((projℎ‘𝐻)‘𝑦))))
51	41, 45, 50	3imtr4i 294	. . . . . 6 ⊢ (𝐻 ≠ 0ℋ → 1 ∈ {𝑥 ∣ ∃𝑦 ∈ ℋ ((normℎ‘𝑦) ≤ 1 ∧ 𝑥 = (normℎ‘((projℎ‘𝐻)‘𝑦)))})
52		breq2 5063	. . . . . . 7 ⊢ (𝑤 = 1 → (𝑧 < 𝑤 ↔ 𝑧 < 1))
53	52	rspcev 3623	. . . . . 6 ⊢ ((1 ∈ {𝑥 ∣ ∃𝑦 ∈ ℋ ((normℎ‘𝑦) ≤ 1 ∧ 𝑥 = (normℎ‘((projℎ‘𝐻)‘𝑦)))} ∧ 𝑧 < 1) → ∃𝑤 ∈ {𝑥 ∣ ∃𝑦 ∈ ℋ ((normℎ‘𝑦) ≤ 1 ∧ 𝑥 = (normℎ‘((projℎ‘𝐻)‘𝑦)))}𝑧 < 𝑤)
54	51, 53	sylan 582	. . . . 5 ⊢ ((𝐻 ≠ 0ℋ ∧ 𝑧 < 1) → ∃𝑤 ∈ {𝑥 ∣ ∃𝑦 ∈ ℋ ((normℎ‘𝑦) ≤ 1 ∧ 𝑥 = (normℎ‘((projℎ‘𝐻)‘𝑦)))}𝑧 < 𝑤)
55	54	ex 415	. . . 4 ⊢ (𝐻 ≠ 0ℋ → (𝑧 < 1 → ∃𝑤 ∈ {𝑥 ∣ ∃𝑦 ∈ ℋ ((normℎ‘𝑦) ≤ 1 ∧ 𝑥 = (normℎ‘((projℎ‘𝐻)‘𝑦)))}𝑧 < 𝑤))
56	55	ralrimivw 3183	. . 3 ⊢ (𝐻 ≠ 0ℋ → ∀𝑧 ∈ ℝ (𝑧 < 1 → ∃𝑤 ∈ {𝑥 ∣ ∃𝑦 ∈ ℋ ((normℎ‘𝑦) ≤ 1 ∧ 𝑥 = (normℎ‘((projℎ‘𝐻)‘𝑦)))}𝑧 < 𝑤))
57		nmopsetretHIL 29635	. . . . . 6 ⊢ ((projℎ‘𝐻): ℋ⟶ ℋ → {𝑥 ∣ ∃𝑦 ∈ ℋ ((normℎ‘𝑦) ≤ 1 ∧ 𝑥 = (normℎ‘((projℎ‘𝐻)‘𝑦)))} ⊆ ℝ)
58	2, 57	ax-mp 5	. . . . 5 ⊢ {𝑥 ∣ ∃𝑦 ∈ ℋ ((normℎ‘𝑦) ≤ 1 ∧ 𝑥 = (normℎ‘((projℎ‘𝐻)‘𝑦)))} ⊆ ℝ
59		ressxr 10679	. . . . 5 ⊢ ℝ ⊆ ℝ*
60	58, 59	sstri 3976	. . . 4 ⊢ {𝑥 ∣ ∃𝑦 ∈ ℋ ((normℎ‘𝑦) ≤ 1 ∧ 𝑥 = (normℎ‘((projℎ‘𝐻)‘𝑦)))} ⊆ ℝ*
61		1xr 10694	. . . 4 ⊢ 1 ∈ ℝ*
62		supxr2 12701	. . . 4 ⊢ ((({𝑥 ∣ ∃𝑦 ∈ ℋ ((normℎ‘𝑦) ≤ 1 ∧ 𝑥 = (normℎ‘((projℎ‘𝐻)‘𝑦)))} ⊆ ℝ* ∧ 1 ∈ ℝ*) ∧ (∀𝑧 ∈ {𝑥 ∣ ∃𝑦 ∈ ℋ ((normℎ‘𝑦) ≤ 1 ∧ 𝑥 = (normℎ‘((projℎ‘𝐻)‘𝑦)))}𝑧 ≤ 1 ∧ ∀𝑧 ∈ ℝ (𝑧 < 1 → ∃𝑤 ∈ {𝑥 ∣ ∃𝑦 ∈ ℋ ((normℎ‘𝑦) ≤ 1 ∧ 𝑥 = (normℎ‘((projℎ‘𝐻)‘𝑦)))}𝑧 < 𝑤))) → sup({𝑥 ∣ ∃𝑦 ∈ ℋ ((normℎ‘𝑦) ≤ 1 ∧ 𝑥 = (normℎ‘((projℎ‘𝐻)‘𝑦)))}, ℝ*, < ) = 1)
63	60, 61, 62	mpanl12 700	. . 3 ⊢ ((∀𝑧 ∈ {𝑥 ∣ ∃𝑦 ∈ ℋ ((normℎ‘𝑦) ≤ 1 ∧ 𝑥 = (normℎ‘((projℎ‘𝐻)‘𝑦)))}𝑧 ≤ 1 ∧ ∀𝑧 ∈ ℝ (𝑧 < 1 → ∃𝑤 ∈ {𝑥 ∣ ∃𝑦 ∈ ℋ ((normℎ‘𝑦) ≤ 1 ∧ 𝑥 = (normℎ‘((projℎ‘𝐻)‘𝑦)))}𝑧 < 𝑤)) → sup({𝑥 ∣ ∃𝑦 ∈ ℋ ((normℎ‘𝑦) ≤ 1 ∧ 𝑥 = (normℎ‘((projℎ‘𝐻)‘𝑦)))}, ℝ*, < ) = 1)
64	28, 56, 63	sylancr 589	. 2 ⊢ (𝐻 ≠ 0ℋ → sup({𝑥 ∣ ∃𝑦 ∈ ℋ ((normℎ‘𝑦) ≤ 1 ∧ 𝑥 = (normℎ‘((projℎ‘𝐻)‘𝑦)))}, ℝ*, < ) = 1)
65	4, 64	syl5eq 2868	1 ⊢ (𝐻 ≠ 0ℋ → (normop‘(projℎ‘𝐻)) = 1)

Syntax hints:   → wi 4   ∧ wa 398   = wceq 1533   ∈ wcel 2110  {cab 2799   ≠ wne 3016  ∀wral 3138  ∃wrex 3139   ⊆ wss 3936   class class class wbr 5059  ⟶wf 6346  ‘cfv 6350  supcsup 8898  ℝcr 10530  1c1 10532  ℝ^*cxr 10668   < clt 10669   ≤ cle 10670   ℋchba 28690  norm_ℎcno 28694  0_ℎc0v 28695   C_ℋ cch 28700  0_ℋc0h 28706  proj_ℎcpjh 28708  norm_opcnop 28716

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-inf2 9098  ax-cc 9851  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  ax-hilex 28770  ax-hfvadd 28771  ax-hvcom 28772  ax-hvass 28773  ax-hv0cl 28774  ax-hvaddid 28775  ax-hfvmul 28776  ax-hvmulid 28777  ax-hvmulass 28778  ax-hvdistr1 28779  ax-hvdistr2 28780  ax-hvmul0 28781  ax-hfi 28850  ax-his1 28853  ax-his2 28854  ax-his3 28855  ax-his4 28856  ax-hcompl 28973

This theorem depends on definitions:  df-bi 209  df-an 399  df-or 844  df-3or 1084  df-3an 1085  df-tru 1536  df-fal 1546  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-wrecs 7941  df-recs 8002  df-rdg 8040  df-1o 8096  df-2o 8097  df-oadd 8100  df-omul 8101  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-acn 9365  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-seq 13364  df-exp 13424  df-hash 13685  df-cj 14452  df-re 14453  df-im 14454  df-sqrt 14588  df-abs 14589  df-clim 14839  df-rlim 14840  df-sum 15037  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-mgm 17846  df-sgrp 17895  df-mnd 17906  df-submnd 17951  df-mulg 18219  df-cntz 18441  df-cmn 18902  df-psmet 20531  df-xmet 20532  df-met 20533  df-bl 20534  df-mopn 20535  df-fbas 20536  df-fg 20537  df-cnfld 20540  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-lm 21831  df-haus 21917  df-tx 22164  df-hmeo 22357  df-fil 22448  df-fm 22540  df-flim 22541  df-flf 22542  df-xms 22924  df-ms 22925  df-tms 22926  df-cfil 23852  df-cau 23853  df-cmet 23854  df-grpo 28264  df-gid 28265  df-ginv 28266  df-gdiv 28267  df-ablo 28316  df-vc 28330  df-nv 28363  df-va 28366  df-ba 28367  df-sm 28368  df-0v 28369  df-vs 28370  df-nmcv 28371  df-ims 28372  df-dip 28472  df-ssp 28493  df-ph 28584  df-cbn 28634  df-hnorm 28739  df-hba 28740  df-hvsub 28742  df-hlim 28743  df-hcau 28744  df-sh 28978  df-ch 28992  df-oc 29023  df-ch0 29024  df-shs 29079  df-pjh 29166  df-nmop 29610

This theorem is referenced by:  pjbdlni  29920