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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 24721 | . 2 ⊢ 𝐽 ∈ (TopOn‘ℂ) |
| 3 | 2 | topontopi 22853 | 1 ⊢ 𝐽 ∈ Top |
| Colors of variables: wff setvar class |
| Syntax hints: = wceq 1540 ∈ wcel 2108 ‘cfv 6531 ℂcc 11127 TopOpenctopn 17435 ℂfldccnfld 21315 Topctop 22831 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1795 ax-4 1809 ax-5 1910 ax-6 1967 ax-7 2007 ax-8 2110 ax-9 2118 ax-10 2141 ax-11 2157 ax-12 2177 ax-ext 2707 ax-rep 5249 ax-sep 5266 ax-nul 5276 ax-pow 5335 ax-pr 5402 ax-un 7729 ax-cnex 11185 ax-resscn 11186 ax-1cn 11187 ax-icn 11188 ax-addcl 11189 ax-addrcl 11190 ax-mulcl 11191 ax-mulrcl 11192 ax-mulcom 11193 ax-addass 11194 ax-mulass 11195 ax-distr 11196 ax-i2m1 11197 ax-1ne0 11198 ax-1rid 11199 ax-rnegex 11200 ax-rrecex 11201 ax-cnre 11202 ax-pre-lttri 11203 ax-pre-lttrn 11204 ax-pre-ltadd 11205 ax-pre-mulgt0 11206 ax-pre-sup 11207 |
| This theorem depends on definitions: df-bi 207 df-an 396 df-or 848 df-3or 1087 df-3an 1088 df-tru 1543 df-fal 1553 df-ex 1780 df-nf 1784 df-sb 2065 df-mo 2539 df-eu 2568 df-clab 2714 df-cleq 2727 df-clel 2809 df-nfc 2885 df-ne 2933 df-nel 3037 df-ral 3052 df-rex 3061 df-rmo 3359 df-reu 3360 df-rab 3416 df-v 3461 df-sbc 3766 df-csb 3875 df-dif 3929 df-un 3931 df-in 3933 df-ss 3943 df-pss 3946 df-nul 4309 df-if 4501 df-pw 4577 df-sn 4602 df-pr 4604 df-tp 4606 df-op 4608 df-uni 4884 df-iun 4969 df-br 5120 df-opab 5182 df-mpt 5202 df-tr 5230 df-id 5548 df-eprel 5553 df-po 5561 df-so 5562 df-fr 5606 df-we 5608 df-xp 5660 df-rel 5661 df-cnv 5662 df-co 5663 df-dm 5664 df-rn 5665 df-res 5666 df-ima 5667 df-pred 6290 df-ord 6355 df-on 6356 df-lim 6357 df-suc 6358 df-iota 6484 df-fun 6533 df-fn 6534 df-f 6535 df-f1 6536 df-fo 6537 df-f1o 6538 df-fv 6539 df-riota 7362 df-ov 7408 df-oprab 7409 df-mpo 7410 df-om 7862 df-1st 7988 df-2nd 7989 df-frecs 8280 df-wrecs 8311 df-recs 8385 df-rdg 8424 df-1o 8480 df-er 8719 df-map 8842 df-en 8960 df-dom 8961 df-sdom 8962 df-fin 8963 df-sup 9454 df-inf 9455 df-pnf 11271 df-mnf 11272 df-xr 11273 df-ltxr 11274 df-le 11275 df-sub 11468 df-neg 11469 df-div 11895 df-nn 12241 df-2 12303 df-3 12304 df-4 12305 df-5 12306 df-6 12307 df-7 12308 df-8 12309 df-9 12310 df-n0 12502 df-z 12589 df-dec 12709 df-uz 12853 df-q 12965 df-rp 13009 df-xneg 13128 df-xadd 13129 df-xmul 13130 df-fz 13525 df-seq 14020 df-exp 14080 df-cj 15118 df-re 15119 df-im 15120 df-sqrt 15254 df-abs 15255 df-struct 17166 df-slot 17201 df-ndx 17213 df-base 17229 df-plusg 17284 df-mulr 17285 df-starv 17286 df-tset 17290 df-ple 17291 df-ds 17293 df-unif 17294 df-rest 17436 df-topn 17437 df-topgen 17457 df-psmet 21307 df-xmet 21308 df-met 21309 df-bl 21310 df-mopn 21311 df-cnfld 21316 df-top 22832 df-topon 22849 df-topsp 22871 df-bases 22884 df-xms 24259 df-ms 24260 |
| This theorem is referenced by: cnopn 24725 rerest 24743 recld2 24754 zdis 24756 reperflem 24758 metdcn 24780 ngnmcncn 24785 metdscn2 24797 cncfcnvcn 24870 icchmeo 24889 icchmeoOLD 24890 cnrehmeo 24902 cnrehmeoOLD 24903 cnheiborlem 24904 cnheibor 24905 cnllycmp 24906 evth 24909 reparphti 24947 reparphtiOLD 24948 cncmet 25274 resscdrg 25310 mbfimaopn2 25610 ellimc2 25830 limcnlp 25831 limcflflem 25833 limcflf 25834 limccnp 25844 limciun 25847 dvbss 25854 perfdvf 25856 dvreslem 25862 dvres2lem 25863 dvidlem 25868 dvcnp2 25873 dvcnp2OLD 25874 dvnres 25885 dvaddbr 25892 dvmulbr 25893 dvmulbrOLD 25894 dvrec 25911 dvmptres 25919 dveflem 25935 dvlipcn 25951 dvcnvrelem2 25975 dvply1 26243 ulmdvlem3 26363 psercn 26388 abelth 26403 dvlog 26612 dvlog2 26614 efopnlem2 26618 efopn 26619 efrlim 26931 efrlimOLD 26932 lgamucov 27000 lgamucov2 27001 nmcnc 30677 raddcn 33960 lmlim 33978 cvxpconn 35264 cvxsconn 35265 cnllysconn 35267 ivthALT 36353 knoppcnlem10 36520 broucube 37678 binomcxplemdvbinom 44377 binomcxplemnotnn0 44380 climreeq 45642 limcrecl 45658 islpcn 45668 limcresiooub 45671 limcresioolb 45672 lptioo2cn 45674 lptioo1cn 45675 limclner 45680 fsumcncf 45907 ioccncflimc 45914 cncfuni 45915 icocncflimc 45918 cncfiooicclem1 45922 cncfiooicc 45923 itgsubsticclem 46004 dirkercncflem2 46133 dirkercncflem4 46135 dirkercncf 46136 fourierdlem32 46168 fourierdlem33 46169 fourierdlem48 46183 fourierdlem49 46184 fourierdlem62 46197 fourierdlem93 46228 fourierdlem101 46236 fourierdlem113 46248 fouriercnp 46255 fouriersw 46260 |
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