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| Mirrors > Home > HSE Home > Th. List > hlimf | Structured version Visualization version GIF version | ||
| Description: Function-like behavior of the convergence relation. (Contributed by Mario Carneiro, 14-May-2014.) (New usage is discouraged.) |
| Ref | Expression |
|---|---|
| hlimf | ⊢ ⇝𝑣 :dom ⇝𝑣 ⟶ ℋ |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | eqid 2763 | . . . . . . 7 ⊢ 〈〈 +ℎ , ·ℎ 〉, normℎ〉 = 〈〈 +ℎ , ·ℎ 〉, normℎ〉 | |
| 2 | eqid 2763 | . . . . . . 7 ⊢ (IndMet‘〈〈 +ℎ , ·ℎ 〉, normℎ〉) = (IndMet‘〈〈 +ℎ , ·ℎ 〉, normℎ〉) | |
| 3 | 1, 2 | hhxmet 31834 | . . . . . 6 ⊢ (IndMet‘〈〈 +ℎ , ·ℎ 〉, normℎ〉) ∈ (∞Met‘ ℋ) |
| 4 | eqid 2763 | . . . . . . 7 ⊢ (MetOpen‘(IndMet‘〈〈 +ℎ , ·ℎ 〉, normℎ〉)) = (MetOpen‘(IndMet‘〈〈 +ℎ , ·ℎ 〉, normℎ〉)) | |
| 5 | 4 | methaus 24894 | . . . . . 6 ⊢ ((IndMet‘〈〈 +ℎ , ·ℎ 〉, normℎ〉) ∈ (∞Met‘ ℋ) → (MetOpen‘(IndMet‘〈〈 +ℎ , ·ℎ 〉, normℎ〉)) ∈ Haus) |
| 6 | lmfun 23754 | . . . . . 6 ⊢ ((MetOpen‘(IndMet‘〈〈 +ℎ , ·ℎ 〉, normℎ〉)) ∈ Haus → Fun (⇝𝑡‘(MetOpen‘(IndMet‘〈〈 +ℎ , ·ℎ 〉, normℎ〉)))) | |
| 7 | 3, 5, 6 | mp2b 10 | . . . . 5 ⊢ Fun (⇝𝑡‘(MetOpen‘(IndMet‘〈〈 +ℎ , ·ℎ 〉, normℎ〉))) |
| 8 | funres 6610 | . . . . 5 ⊢ (Fun (⇝𝑡‘(MetOpen‘(IndMet‘〈〈 +ℎ , ·ℎ 〉, normℎ〉))) → Fun ((⇝𝑡‘(MetOpen‘(IndMet‘〈〈 +ℎ , ·ℎ 〉, normℎ〉))) ↾ ( ℋ ↑m ℕ))) | |
| 9 | 7, 8 | ax-mp 5 | . . . 4 ⊢ Fun ((⇝𝑡‘(MetOpen‘(IndMet‘〈〈 +ℎ , ·ℎ 〉, normℎ〉))) ↾ ( ℋ ↑m ℕ)) |
| 10 | 1, 2, 4 | hhlm 31858 | . . . . 5 ⊢ ⇝𝑣 = ((⇝𝑡‘(MetOpen‘(IndMet‘〈〈 +ℎ , ·ℎ 〉, normℎ〉))) ↾ ( ℋ ↑m ℕ)) |
| 11 | 10 | funeqi 6588 | . . . 4 ⊢ (Fun ⇝𝑣 ↔ Fun ((⇝𝑡‘(MetOpen‘(IndMet‘〈〈 +ℎ , ·ℎ 〉, normℎ〉))) ↾ ( ℋ ↑m ℕ))) |
| 12 | 9, 11 | mpbir 234 | . . 3 ⊢ Fun ⇝𝑣 |
| 13 | funfn 6598 | . . 3 ⊢ (Fun ⇝𝑣 ↔ ⇝𝑣 Fn dom ⇝𝑣 ) | |
| 14 | 12, 13 | mpbi 233 | . 2 ⊢ ⇝𝑣 Fn dom ⇝𝑣 |
| 15 | funfvbrb 7081 | . . . . 5 ⊢ (Fun ⇝𝑣 → (𝑥 ∈ dom ⇝𝑣 ↔ 𝑥 ⇝𝑣 ( ⇝𝑣 ‘𝑥))) | |
| 16 | 12, 15 | ax-mp 5 | . . . 4 ⊢ (𝑥 ∈ dom ⇝𝑣 ↔ 𝑥 ⇝𝑣 ( ⇝𝑣 ‘𝑥)) |
| 17 | fvex 6929 | . . . . 5 ⊢ ( ⇝𝑣 ‘𝑥) ∈ V | |
| 18 | 17 | hlimveci 31849 | . . . 4 ⊢ (𝑥 ⇝𝑣 ( ⇝𝑣 ‘𝑥) → ( ⇝𝑣 ‘𝑥) ∈ ℋ) |
| 19 | 16, 18 | sylbi 220 | . . 3 ⊢ (𝑥 ∈ dom ⇝𝑣 → ( ⇝𝑣 ‘𝑥) ∈ ℋ) |
| 20 | 19 | rgen 3082 | . 2 ⊢ ∀𝑥 ∈ dom ⇝𝑣 ( ⇝𝑣 ‘𝑥) ∈ ℋ |
| 21 | ffnfv 7151 | . 2 ⊢ ( ⇝𝑣 :dom ⇝𝑣 ⟶ ℋ ↔ ( ⇝𝑣 Fn dom ⇝𝑣 ∧ ∀𝑥 ∈ dom ⇝𝑣 ( ⇝𝑣 ‘𝑥) ∈ ℋ)) | |
| 22 | 14, 20, 21 | mpbir2an 724 | 1 ⊢ ⇝𝑣 :dom ⇝𝑣 ⟶ ℋ |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: ↔ wb 209 ∈ wcel 2147 ∀wral 3080 〈cop 4840 class class class wbr 5108 dom cdm 5658 ↾ cres 5660 Fun wfun 6560 Fn wfn 6561 ⟶wf 6562 ‘cfv 6566 (class class class)co 7451 ↑m cmap 8885 ℕcn 12375 ∞Metcxmet 21714 MetOpencmopn 21719 ⇝𝑡clm 23599 Hauscha 23681 IndMetcims 31250 ℋchba 31578 +ℎ cva 31579 ·ℎ csm 31580 normℎcno 31582 ⇝𝑣 chli 31586 |
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1828 ax-4 1842 ax-5 1945 ax-6 2002 ax-7 2043 ax-8 2149 ax-9 2157 ax-10 2180 ax-11 2197 ax-12 2216 ax-ext 2735 ax-rep 5238 ax-sep 5255 ax-nul 5266 ax-pow 5334 ax-pr 5398 ax-un 7783 ax-cnex 11295 ax-resscn 11296 ax-1cn 11297 ax-icn 11298 ax-addcl 11299 ax-addrcl 11300 ax-mulcl 11301 ax-mulrcl 11302 ax-mulcom 11303 ax-addass 11304 ax-mulass 11305 ax-distr 11306 ax-i2m1 11307 ax-1ne0 11308 ax-1rid 11309 ax-rnegex 11310 ax-rrecex 11311 ax-cnre 11312 ax-pre-lttri 11313 ax-pre-lttrn 11314 ax-pre-ltadd 11315 ax-pre-mulgt0 11316 ax-pre-sup 11317 ax-addf 11318 ax-mulf 11319 ax-hilex 31658 ax-hfvadd 31659 ax-hvcom 31660 ax-hvass 31661 ax-hv0cl 31662 ax-hvaddid 31663 ax-hfvmul 31664 ax-hvmulid 31665 ax-hvmulass 31666 ax-hvdistr1 31667 ax-hvdistr2 31668 ax-hvmul0 31669 ax-hfi 31738 ax-his1 31741 ax-his2 31742 ax-his3 31743 ax-his4 31744 |
| This proof depends on definitions: df-bi 210 df-an 402 df-or 862 df-3or 1104 df-3an 1105 df-tru 1573 df-fal 1583 df-ex 1813 df-nf 1817 df-sb 2102 df-mo 2567 df-eu 2597 df-clab 2742 df-cleq 2755 df-clel 2839 df-nfc 2913 df-ne 2960 df-nel 3066 df-ral 3081 df-rex 3091 df-rmo 3369 df-reu 3370 df-rab 3417 df-v 3456 df-sbc 3743 df-csb 3852 df-ss 3901 df-pss 4017 df-dif 4050 df-in 4094 df-un 4154 df-nul 4282 df-if 4486 df-pw 4562 df-sn 4589 df-pr 4591 df-op 4841 df-uni 4873 df-iun 4958 df-br 5109 df-opab 5174 df-mpt 5193 df-tr 5219 df-id 5553 df-eprel 5558 df-po 5566 df-so 5567 df-fr 5611 df-we 5613 df-xp 5664 df-rel 5665 df-cnv 5666 df-co 5667 df-dm 5668 df-rn 5669 df-res 5670 df-ima 5671 df-pred 6330 df-ord 6391 df-on 6392 df-lim 6393 df-suc 6394 df-iota 6520 df-fun 6568 df-fn 6569 df-f 6570 df-f1 6571 df-fo 6572 df-f1o 6573 df-fv 6574 df-riota 7408 df-ov 7454 df-oprab 7455 df-mpo 7456 df-om 7912 df-1st 8035 df-2nd 8036 df-frecs 8337 df-wrecs 8368 df-recs 8417 df-rdg 8456 df-er 8755 df-map 8887 df-pm 8888 df-en 9012 df-dom 9013 df-sdom 9014 df-sup 9471 df-inf 9472 df-pnf 11384 df-mnf 11385 df-xr 11386 df-ltxr 11387 df-le 11388 df-sub 11582 df-neg 11583 df-div 12014 df-nn 12376 df-2 12445 df-3 12446 df-4 12447 df-n0 12647 df-z 12734 df-uz 13006 df-q 13116 df-rp 13161 df-xneg 13281 df-xadd 13282 df-xmul 13283 df-icc 13523 df-seq 14185 df-exp 14245 df-cj 15309 df-re 15310 df-im 15311 df-sqrt 15445 df-abs 15446 df-topgen 17664 df-psmet 21721 df-xmet 21722 df-met 21723 df-bl 21724 df-mopn 21725 df-top 23267 df-topon 23284 df-bases 23319 df-lm 23602 df-haus 23688 df-grpo 31152 df-gid 31153 df-ginv 31154 df-gdiv 31155 df-ablo 31204 df-vc 31218 df-nv 31251 df-va 31254 df-ba 31255 df-sm 31256 df-0v 31257 df-vs 31258 df-nmcv 31259 df-ims 31260 df-hnorm 31627 df-hvsub 31630 df-hlim 31631 |
| This theorem is used by: hlimuni 31897 hhsscms 31937 occllem 31962 occl 31963 chscllem2 32297 chscllem4 32299 |
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