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Mirrors > Home > HSE Home > Th. List > axhcompl-zf | Structured version Visualization version GIF version |
Description: Derive Axiom ax-hcompl 29283 from Hilbert space under ZF set theory. (Contributed by NM, 6-Jun-2008.) (Revised by Mario Carneiro, 13-May-2014.) (Proof shortened by Peter Mazsa, 2-Oct-2022.) (New usage is discouraged.) |
Ref | Expression |
---|---|
axhil.1 | ⊢ 𝑈 = 〈〈 +ℎ , ·ℎ 〉, normℎ〉 |
axhil.2 | ⊢ 𝑈 ∈ CHilOLD |
Ref | Expression |
---|---|
axhcompl-zf | ⊢ (𝐹 ∈ Cauchy → ∃𝑥 ∈ ℋ 𝐹 ⇝𝑣 𝑥) |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | axhil.2 | . . . . . 6 ⊢ 𝑈 ∈ CHilOLD | |
2 | simpl 486 | . . . . . 6 ⊢ ((𝐹 ∈ (Cau‘(IndMet‘𝑈)) ∧ 𝐹 ∈ ( ℋ ↑m ℕ)) → 𝐹 ∈ (Cau‘(IndMet‘𝑈))) | |
3 | eqid 2737 | . . . . . . 7 ⊢ (IndMet‘𝑈) = (IndMet‘𝑈) | |
4 | eqid 2737 | . . . . . . 7 ⊢ (MetOpen‘(IndMet‘𝑈)) = (MetOpen‘(IndMet‘𝑈)) | |
5 | 3, 4 | hlcompl 28996 | . . . . . 6 ⊢ ((𝑈 ∈ CHilOLD ∧ 𝐹 ∈ (Cau‘(IndMet‘𝑈))) → 𝐹 ∈ dom (⇝𝑡‘(MetOpen‘(IndMet‘𝑈)))) |
6 | 1, 2, 5 | sylancr 590 | . . . . 5 ⊢ ((𝐹 ∈ (Cau‘(IndMet‘𝑈)) ∧ 𝐹 ∈ ( ℋ ↑m ℕ)) → 𝐹 ∈ dom (⇝𝑡‘(MetOpen‘(IndMet‘𝑈)))) |
7 | eldm2g 5768 | . . . . . 6 ⊢ (𝐹 ∈ (Cau‘(IndMet‘𝑈)) → (𝐹 ∈ dom (⇝𝑡‘(MetOpen‘(IndMet‘𝑈))) ↔ ∃𝑥〈𝐹, 𝑥〉 ∈ (⇝𝑡‘(MetOpen‘(IndMet‘𝑈))))) | |
8 | 7 | adantr 484 | . . . . 5 ⊢ ((𝐹 ∈ (Cau‘(IndMet‘𝑈)) ∧ 𝐹 ∈ ( ℋ ↑m ℕ)) → (𝐹 ∈ dom (⇝𝑡‘(MetOpen‘(IndMet‘𝑈))) ↔ ∃𝑥〈𝐹, 𝑥〉 ∈ (⇝𝑡‘(MetOpen‘(IndMet‘𝑈))))) |
9 | 6, 8 | mpbid 235 | . . . 4 ⊢ ((𝐹 ∈ (Cau‘(IndMet‘𝑈)) ∧ 𝐹 ∈ ( ℋ ↑m ℕ)) → ∃𝑥〈𝐹, 𝑥〉 ∈ (⇝𝑡‘(MetOpen‘(IndMet‘𝑈)))) |
10 | df-br 5054 | . . . . . 6 ⊢ (𝐹(⇝𝑡‘(MetOpen‘(IndMet‘𝑈)))𝑥 ↔ 〈𝐹, 𝑥〉 ∈ (⇝𝑡‘(MetOpen‘(IndMet‘𝑈)))) | |
11 | 1 | hlnvi 28973 | . . . . . . . . . 10 ⊢ 𝑈 ∈ NrmCVec |
12 | df-hba 29050 | . . . . . . . . . . . 12 ⊢ ℋ = (BaseSet‘〈〈 +ℎ , ·ℎ 〉, normℎ〉) | |
13 | axhil.1 | . . . . . . . . . . . . 13 ⊢ 𝑈 = 〈〈 +ℎ , ·ℎ 〉, normℎ〉 | |
14 | 13 | fveq2i 6720 | . . . . . . . . . . . 12 ⊢ (BaseSet‘𝑈) = (BaseSet‘〈〈 +ℎ , ·ℎ 〉, normℎ〉) |
15 | 12, 14 | eqtr4i 2768 | . . . . . . . . . . 11 ⊢ ℋ = (BaseSet‘𝑈) |
16 | 15, 3 | imsxmet 28773 | . . . . . . . . . 10 ⊢ (𝑈 ∈ NrmCVec → (IndMet‘𝑈) ∈ (∞Met‘ ℋ)) |
17 | 4 | mopntopon 23337 | . . . . . . . . . 10 ⊢ ((IndMet‘𝑈) ∈ (∞Met‘ ℋ) → (MetOpen‘(IndMet‘𝑈)) ∈ (TopOn‘ ℋ)) |
18 | 11, 16, 17 | mp2b 10 | . . . . . . . . 9 ⊢ (MetOpen‘(IndMet‘𝑈)) ∈ (TopOn‘ ℋ) |
19 | lmcl 22194 | . . . . . . . . 9 ⊢ (((MetOpen‘(IndMet‘𝑈)) ∈ (TopOn‘ ℋ) ∧ 𝐹(⇝𝑡‘(MetOpen‘(IndMet‘𝑈)))𝑥) → 𝑥 ∈ ℋ) | |
20 | 18, 19 | mpan 690 | . . . . . . . 8 ⊢ (𝐹(⇝𝑡‘(MetOpen‘(IndMet‘𝑈)))𝑥 → 𝑥 ∈ ℋ) |
21 | 20 | a1i 11 | . . . . . . 7 ⊢ ((𝐹 ∈ (Cau‘(IndMet‘𝑈)) ∧ 𝐹 ∈ ( ℋ ↑m ℕ)) → (𝐹(⇝𝑡‘(MetOpen‘(IndMet‘𝑈)))𝑥 → 𝑥 ∈ ℋ)) |
22 | 13, 11, 15, 3, 4 | h2hlm 29061 | . . . . . . . . . . . 12 ⊢ ⇝𝑣 = ((⇝𝑡‘(MetOpen‘(IndMet‘𝑈))) ↾ ( ℋ ↑m ℕ)) |
23 | 22 | breqi 5059 | . . . . . . . . . . 11 ⊢ (𝐹 ⇝𝑣 𝑥 ↔ 𝐹((⇝𝑡‘(MetOpen‘(IndMet‘𝑈))) ↾ ( ℋ ↑m ℕ))𝑥) |
24 | brres 5858 | . . . . . . . . . . . 12 ⊢ (𝑥 ∈ V → (𝐹((⇝𝑡‘(MetOpen‘(IndMet‘𝑈))) ↾ ( ℋ ↑m ℕ))𝑥 ↔ (𝐹 ∈ ( ℋ ↑m ℕ) ∧ 𝐹(⇝𝑡‘(MetOpen‘(IndMet‘𝑈)))𝑥))) | |
25 | 24 | elv 3414 | . . . . . . . . . . 11 ⊢ (𝐹((⇝𝑡‘(MetOpen‘(IndMet‘𝑈))) ↾ ( ℋ ↑m ℕ))𝑥 ↔ (𝐹 ∈ ( ℋ ↑m ℕ) ∧ 𝐹(⇝𝑡‘(MetOpen‘(IndMet‘𝑈)))𝑥)) |
26 | 23, 25 | bitri 278 | . . . . . . . . . 10 ⊢ (𝐹 ⇝𝑣 𝑥 ↔ (𝐹 ∈ ( ℋ ↑m ℕ) ∧ 𝐹(⇝𝑡‘(MetOpen‘(IndMet‘𝑈)))𝑥)) |
27 | 26 | baib 539 | . . . . . . . . 9 ⊢ (𝐹 ∈ ( ℋ ↑m ℕ) → (𝐹 ⇝𝑣 𝑥 ↔ 𝐹(⇝𝑡‘(MetOpen‘(IndMet‘𝑈)))𝑥)) |
28 | 27 | adantl 485 | . . . . . . . 8 ⊢ ((𝐹 ∈ (Cau‘(IndMet‘𝑈)) ∧ 𝐹 ∈ ( ℋ ↑m ℕ)) → (𝐹 ⇝𝑣 𝑥 ↔ 𝐹(⇝𝑡‘(MetOpen‘(IndMet‘𝑈)))𝑥)) |
29 | 28 | biimprd 251 | . . . . . . 7 ⊢ ((𝐹 ∈ (Cau‘(IndMet‘𝑈)) ∧ 𝐹 ∈ ( ℋ ↑m ℕ)) → (𝐹(⇝𝑡‘(MetOpen‘(IndMet‘𝑈)))𝑥 → 𝐹 ⇝𝑣 𝑥)) |
30 | 21, 29 | jcad 516 | . . . . . 6 ⊢ ((𝐹 ∈ (Cau‘(IndMet‘𝑈)) ∧ 𝐹 ∈ ( ℋ ↑m ℕ)) → (𝐹(⇝𝑡‘(MetOpen‘(IndMet‘𝑈)))𝑥 → (𝑥 ∈ ℋ ∧ 𝐹 ⇝𝑣 𝑥))) |
31 | 10, 30 | syl5bir 246 | . . . . 5 ⊢ ((𝐹 ∈ (Cau‘(IndMet‘𝑈)) ∧ 𝐹 ∈ ( ℋ ↑m ℕ)) → (〈𝐹, 𝑥〉 ∈ (⇝𝑡‘(MetOpen‘(IndMet‘𝑈))) → (𝑥 ∈ ℋ ∧ 𝐹 ⇝𝑣 𝑥))) |
32 | 31 | eximdv 1925 | . . . 4 ⊢ ((𝐹 ∈ (Cau‘(IndMet‘𝑈)) ∧ 𝐹 ∈ ( ℋ ↑m ℕ)) → (∃𝑥〈𝐹, 𝑥〉 ∈ (⇝𝑡‘(MetOpen‘(IndMet‘𝑈))) → ∃𝑥(𝑥 ∈ ℋ ∧ 𝐹 ⇝𝑣 𝑥))) |
33 | 9, 32 | mpd 15 | . . 3 ⊢ ((𝐹 ∈ (Cau‘(IndMet‘𝑈)) ∧ 𝐹 ∈ ( ℋ ↑m ℕ)) → ∃𝑥(𝑥 ∈ ℋ ∧ 𝐹 ⇝𝑣 𝑥)) |
34 | elin 3882 | . . 3 ⊢ (𝐹 ∈ ((Cau‘(IndMet‘𝑈)) ∩ ( ℋ ↑m ℕ)) ↔ (𝐹 ∈ (Cau‘(IndMet‘𝑈)) ∧ 𝐹 ∈ ( ℋ ↑m ℕ))) | |
35 | df-rex 3067 | . . 3 ⊢ (∃𝑥 ∈ ℋ 𝐹 ⇝𝑣 𝑥 ↔ ∃𝑥(𝑥 ∈ ℋ ∧ 𝐹 ⇝𝑣 𝑥)) | |
36 | 33, 34, 35 | 3imtr4i 295 | . 2 ⊢ (𝐹 ∈ ((Cau‘(IndMet‘𝑈)) ∩ ( ℋ ↑m ℕ)) → ∃𝑥 ∈ ℋ 𝐹 ⇝𝑣 𝑥) |
37 | 13, 11, 15, 3 | h2hcau 29060 | . 2 ⊢ Cauchy = ((Cau‘(IndMet‘𝑈)) ∩ ( ℋ ↑m ℕ)) |
38 | 36, 37 | eleq2s 2856 | 1 ⊢ (𝐹 ∈ Cauchy → ∃𝑥 ∈ ℋ 𝐹 ⇝𝑣 𝑥) |
Colors of variables: wff setvar class |
Syntax hints: → wi 4 ↔ wb 209 ∧ wa 399 = wceq 1543 ∃wex 1787 ∈ wcel 2110 ∃wrex 3062 Vcvv 3408 ∩ cin 3865 〈cop 4547 class class class wbr 5053 dom cdm 5551 ↾ cres 5553 ‘cfv 6380 (class class class)co 7213 ↑m cmap 8508 ℕcn 11830 ∞Metcxmet 20348 MetOpencmopn 20353 TopOnctopon 21807 ⇝𝑡clm 22123 Cauccau 24150 NrmCVeccnv 28665 BaseSetcba 28667 IndMetcims 28672 CHilOLDchlo 28966 ℋchba 29000 +ℎ cva 29001 ·ℎ csm 29002 normℎcno 29004 Cauchyccauold 29007 ⇝𝑣 chli 29008 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1803 ax-4 1817 ax-5 1918 ax-6 1976 ax-7 2016 ax-8 2112 ax-9 2120 ax-10 2141 ax-11 2158 ax-12 2175 ax-ext 2708 ax-rep 5179 ax-sep 5192 ax-nul 5199 ax-pow 5258 ax-pr 5322 ax-un 7523 ax-cnex 10785 ax-resscn 10786 ax-1cn 10787 ax-icn 10788 ax-addcl 10789 ax-addrcl 10790 ax-mulcl 10791 ax-mulrcl 10792 ax-mulcom 10793 ax-addass 10794 ax-mulass 10795 ax-distr 10796 ax-i2m1 10797 ax-1ne0 10798 ax-1rid 10799 ax-rnegex 10800 ax-rrecex 10801 ax-cnre 10802 ax-pre-lttri 10803 ax-pre-lttrn 10804 ax-pre-ltadd 10805 ax-pre-mulgt0 10806 ax-pre-sup 10807 ax-addf 10808 ax-mulf 10809 |
This theorem depends on definitions: df-bi 210 df-an 400 df-or 848 df-3or 1090 df-3an 1091 df-tru 1546 df-fal 1556 df-ex 1788 df-nf 1792 df-sb 2071 df-mo 2539 df-eu 2568 df-clab 2715 df-cleq 2729 df-clel 2816 df-nfc 2886 df-ne 2941 df-nel 3047 df-ral 3066 df-rex 3067 df-reu 3068 df-rmo 3069 df-rab 3070 df-v 3410 df-sbc 3695 df-csb 3812 df-dif 3869 df-un 3871 df-in 3873 df-ss 3883 df-pss 3885 df-nul 4238 df-if 4440 df-pw 4515 df-sn 4542 df-pr 4544 df-tp 4546 df-op 4548 df-uni 4820 df-iun 4906 df-br 5054 df-opab 5116 df-mpt 5136 df-tr 5162 df-id 5455 df-eprel 5460 df-po 5468 df-so 5469 df-fr 5509 df-we 5511 df-xp 5557 df-rel 5558 df-cnv 5559 df-co 5560 df-dm 5561 df-rn 5562 df-res 5563 df-ima 5564 df-pred 6160 df-ord 6216 df-on 6217 df-lim 6218 df-suc 6219 df-iota 6338 df-fun 6382 df-fn 6383 df-f 6384 df-f1 6385 df-fo 6386 df-f1o 6387 df-fv 6388 df-riota 7170 df-ov 7216 df-oprab 7217 df-mpo 7218 df-om 7645 df-1st 7761 df-2nd 7762 df-wrecs 8047 df-recs 8108 df-rdg 8146 df-er 8391 df-map 8510 df-pm 8511 df-en 8627 df-dom 8628 df-sdom 8629 df-sup 9058 df-inf 9059 df-pnf 10869 df-mnf 10870 df-xr 10871 df-ltxr 10872 df-le 10873 df-sub 11064 df-neg 11065 df-div 11490 df-nn 11831 df-2 11893 df-3 11894 df-n0 12091 df-z 12177 df-uz 12439 df-q 12545 df-rp 12587 df-xneg 12704 df-xadd 12705 df-xmul 12706 df-ico 12941 df-seq 13575 df-exp 13636 df-cj 14662 df-re 14663 df-im 14664 df-sqrt 14798 df-abs 14799 df-rest 16927 df-topgen 16948 df-psmet 20355 df-xmet 20356 df-met 20357 df-bl 20358 df-mopn 20359 df-fbas 20360 df-fg 20361 df-top 21791 df-topon 21808 df-bases 21843 df-ntr 21917 df-nei 21995 df-lm 22126 df-fil 22743 df-fm 22835 df-flim 22836 df-flf 22837 df-cfil 24152 df-cau 24153 df-cmet 24154 df-grpo 28574 df-gid 28575 df-ginv 28576 df-gdiv 28577 df-ablo 28626 df-vc 28640 df-nv 28673 df-va 28676 df-ba 28677 df-sm 28678 df-0v 28679 df-vs 28680 df-nmcv 28681 df-ims 28682 df-cbn 28944 df-hlo 28967 df-hba 29050 df-hvsub 29052 df-hlim 29053 df-hcau 29054 |
This theorem is referenced by: (None) |
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