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| Mirrors > Home > MPE Home > Th. List > cnfldtop | Structured version Visualization version GIF version | ||
| Description: The topology of the complex numbers is a topology. (Contributed by Mario Carneiro, 2-Sep-2015.) |
| Ref | Expression |
|---|---|
| cnfldtopn.1 | ⊢ 𝐽 = (TopOpen‘ℂfld) |
| Ref | Expression |
|---|---|
| cnfldtop | ⊢ 𝐽 ∈ Top |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | cnfldtopn.1 | . . 3 ⊢ 𝐽 = (TopOpen‘ℂfld) | |
| 2 | 1 | cnfldtopon 24728 | . 2 ⊢ 𝐽 ∈ (TopOn‘ℂ) |
| 3 | 2 | topontopi 22861 | 1 ⊢ 𝐽 ∈ Top |
| Colors of variables: wff setvar class |
| Syntax hints: = wceq 1542 ∈ wcel 2114 ‘cfv 6491 ℂcc 11026 TopOpenctopn 17343 ℂfldccnfld 21311 Topctop 22839 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1797 ax-4 1811 ax-5 1912 ax-6 1969 ax-7 2010 ax-8 2116 ax-9 2124 ax-10 2147 ax-11 2163 ax-12 2183 ax-ext 2707 ax-rep 5223 ax-sep 5240 ax-nul 5250 ax-pow 5309 ax-pr 5376 ax-un 7680 ax-cnex 11084 ax-resscn 11085 ax-1cn 11086 ax-icn 11087 ax-addcl 11088 ax-addrcl 11089 ax-mulcl 11090 ax-mulrcl 11091 ax-mulcom 11092 ax-addass 11093 ax-mulass 11094 ax-distr 11095 ax-i2m1 11096 ax-1ne0 11097 ax-1rid 11098 ax-rnegex 11099 ax-rrecex 11100 ax-cnre 11101 ax-pre-lttri 11102 ax-pre-lttrn 11103 ax-pre-ltadd 11104 ax-pre-mulgt0 11105 ax-pre-sup 11106 |
| This theorem depends on definitions: df-bi 207 df-an 396 df-or 849 df-3or 1088 df-3an 1089 df-tru 1545 df-fal 1555 df-ex 1782 df-nf 1786 df-sb 2069 df-mo 2538 df-eu 2568 df-clab 2714 df-cleq 2727 df-clel 2810 df-nfc 2884 df-ne 2932 df-nel 3036 df-ral 3051 df-rex 3060 df-rmo 3349 df-reu 3350 df-rab 3399 df-v 3441 df-sbc 3740 df-csb 3849 df-dif 3903 df-un 3905 df-in 3907 df-ss 3917 df-pss 3920 df-nul 4285 df-if 4479 df-pw 4555 df-sn 4580 df-pr 4582 df-tp 4584 df-op 4586 df-uni 4863 df-iun 4947 df-br 5098 df-opab 5160 df-mpt 5179 df-tr 5205 df-id 5518 df-eprel 5523 df-po 5531 df-so 5532 df-fr 5576 df-we 5578 df-xp 5629 df-rel 5630 df-cnv 5631 df-co 5632 df-dm 5633 df-rn 5634 df-res 5635 df-ima 5636 df-pred 6258 df-ord 6319 df-on 6320 df-lim 6321 df-suc 6322 df-iota 6447 df-fun 6493 df-fn 6494 df-f 6495 df-f1 6496 df-fo 6497 df-f1o 6498 df-fv 6499 df-riota 7315 df-ov 7361 df-oprab 7362 df-mpo 7363 df-om 7809 df-1st 7933 df-2nd 7934 df-frecs 8223 df-wrecs 8254 df-recs 8303 df-rdg 8341 df-1o 8397 df-er 8635 df-map 8767 df-en 8886 df-dom 8887 df-sdom 8888 df-fin 8889 df-sup 9347 df-inf 9348 df-pnf 11170 df-mnf 11171 df-xr 11172 df-ltxr 11173 df-le 11174 df-sub 11368 df-neg 11369 df-div 11797 df-nn 12148 df-2 12210 df-3 12211 df-4 12212 df-5 12213 df-6 12214 df-7 12215 df-8 12216 df-9 12217 df-n0 12404 df-z 12491 df-dec 12610 df-uz 12754 df-q 12864 df-rp 12908 df-xneg 13028 df-xadd 13029 df-xmul 13030 df-fz 13426 df-seq 13927 df-exp 13987 df-cj 15024 df-re 15025 df-im 15026 df-sqrt 15160 df-abs 15161 df-struct 17076 df-slot 17111 df-ndx 17123 df-base 17139 df-plusg 17192 df-mulr 17193 df-starv 17194 df-tset 17198 df-ple 17199 df-ds 17201 df-unif 17202 df-rest 17344 df-topn 17345 df-topgen 17365 df-psmet 21303 df-xmet 21304 df-met 21305 df-bl 21306 df-mopn 21307 df-cnfld 21312 df-top 22840 df-topon 22857 df-topsp 22879 df-bases 22892 df-xms 24266 df-ms 24267 |
| This theorem is referenced by: cnopn 24732 rerest 24750 recld2 24761 zdis 24763 reperflem 24765 metdcn 24787 ngnmcncn 24792 metdscn2 24804 cncfcnvcn 24877 icchmeo 24896 icchmeoOLD 24897 cnrehmeo 24909 cnrehmeoOLD 24910 cnheiborlem 24911 cnheibor 24912 cnllycmp 24913 evth 24916 reparphti 24954 reparphtiOLD 24955 cncmet 25280 resscdrg 25316 mbfimaopn2 25616 ellimc2 25836 limcnlp 25837 limcflflem 25839 limcflf 25840 limccnp 25850 limciun 25853 dvbss 25860 perfdvf 25862 dvreslem 25868 dvres2lem 25869 dvidlem 25874 dvcnp2 25879 dvcnp2OLD 25880 dvnres 25891 dvaddbr 25898 dvmulbr 25899 dvmulbrOLD 25900 dvrec 25917 dvmptres 25925 dveflem 25941 dvlipcn 25957 dvcnvrelem2 25981 dvply1 26249 ulmdvlem3 26369 psercn 26394 abelth 26409 dvlog 26618 dvlog2 26620 efopnlem2 26624 efopn 26625 efrlim 26937 efrlimOLD 26938 lgamucov 27006 lgamucov2 27007 nmcnc 30752 raddcn 34065 lmlim 34083 cvxpconn 35415 cvxsconn 35416 cnllysconn 35418 ivthALT 36508 knoppcnlem10 36675 broucube 37824 binomcxplemdvbinom 44631 binomcxplemnotnn0 44634 climreeq 45896 limcrecl 45912 islpcn 45920 limcresiooub 45923 limcresioolb 45924 lptioo2cn 45926 lptioo1cn 45927 limclner 45932 fsumcncf 46159 ioccncflimc 46166 cncfuni 46167 icocncflimc 46170 cncfiooicclem1 46174 cncfiooicc 46175 itgsubsticclem 46256 dirkercncflem2 46385 dirkercncflem4 46387 dirkercncf 46388 fourierdlem32 46420 fourierdlem33 46421 fourierdlem48 46435 fourierdlem49 46436 fourierdlem62 46449 fourierdlem93 46480 fourierdlem101 46488 fourierdlem113 46500 fouriercnp 46507 fouriersw 46512 |
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