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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 24730 | . 2 ⊢ 𝐽 ∈ (TopOn‘ℂ) |
| 3 | 2 | topontopi 22863 | 1 ⊢ 𝐽 ∈ Top |
| Colors of variables: wff setvar class |
| Syntax hints: = wceq 1542 ∈ wcel 2114 ‘cfv 6493 ℂcc 11028 TopOpenctopn 17345 ℂfldccnfld 21313 Topctop 22841 |
| 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 2185 ax-ext 2709 ax-rep 5225 ax-sep 5242 ax-nul 5252 ax-pow 5311 ax-pr 5378 ax-un 7682 ax-cnex 11086 ax-resscn 11087 ax-1cn 11088 ax-icn 11089 ax-addcl 11090 ax-addrcl 11091 ax-mulcl 11092 ax-mulrcl 11093 ax-mulcom 11094 ax-addass 11095 ax-mulass 11096 ax-distr 11097 ax-i2m1 11098 ax-1ne0 11099 ax-1rid 11100 ax-rnegex 11101 ax-rrecex 11102 ax-cnre 11103 ax-pre-lttri 11104 ax-pre-lttrn 11105 ax-pre-ltadd 11106 ax-pre-mulgt0 11107 ax-pre-sup 11108 |
| 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 2540 df-eu 2570 df-clab 2716 df-cleq 2729 df-clel 2812 df-nfc 2886 df-ne 2934 df-nel 3038 df-ral 3053 df-rex 3062 df-rmo 3351 df-reu 3352 df-rab 3401 df-v 3443 df-sbc 3742 df-csb 3851 df-dif 3905 df-un 3907 df-in 3909 df-ss 3919 df-pss 3922 df-nul 4287 df-if 4481 df-pw 4557 df-sn 4582 df-pr 4584 df-tp 4586 df-op 4588 df-uni 4865 df-iun 4949 df-br 5100 df-opab 5162 df-mpt 5181 df-tr 5207 df-id 5520 df-eprel 5525 df-po 5533 df-so 5534 df-fr 5578 df-we 5580 df-xp 5631 df-rel 5632 df-cnv 5633 df-co 5634 df-dm 5635 df-rn 5636 df-res 5637 df-ima 5638 df-pred 6260 df-ord 6321 df-on 6322 df-lim 6323 df-suc 6324 df-iota 6449 df-fun 6495 df-fn 6496 df-f 6497 df-f1 6498 df-fo 6499 df-f1o 6500 df-fv 6501 df-riota 7317 df-ov 7363 df-oprab 7364 df-mpo 7365 df-om 7811 df-1st 7935 df-2nd 7936 df-frecs 8225 df-wrecs 8256 df-recs 8305 df-rdg 8343 df-1o 8399 df-er 8637 df-map 8769 df-en 8888 df-dom 8889 df-sdom 8890 df-fin 8891 df-sup 9349 df-inf 9350 df-pnf 11172 df-mnf 11173 df-xr 11174 df-ltxr 11175 df-le 11176 df-sub 11370 df-neg 11371 df-div 11799 df-nn 12150 df-2 12212 df-3 12213 df-4 12214 df-5 12215 df-6 12216 df-7 12217 df-8 12218 df-9 12219 df-n0 12406 df-z 12493 df-dec 12612 df-uz 12756 df-q 12866 df-rp 12910 df-xneg 13030 df-xadd 13031 df-xmul 13032 df-fz 13428 df-seq 13929 df-exp 13989 df-cj 15026 df-re 15027 df-im 15028 df-sqrt 15162 df-abs 15163 df-struct 17078 df-slot 17113 df-ndx 17125 df-base 17141 df-plusg 17194 df-mulr 17195 df-starv 17196 df-tset 17200 df-ple 17201 df-ds 17203 df-unif 17204 df-rest 17346 df-topn 17347 df-topgen 17367 df-psmet 21305 df-xmet 21306 df-met 21307 df-bl 21308 df-mopn 21309 df-cnfld 21314 df-top 22842 df-topon 22859 df-topsp 22881 df-bases 22894 df-xms 24268 df-ms 24269 |
| This theorem is referenced by: cnopn 24734 rerest 24752 recld2 24763 zdis 24765 reperflem 24767 metdcn 24789 ngnmcncn 24794 metdscn2 24806 cncfcnvcn 24879 icchmeo 24898 icchmeoOLD 24899 cnrehmeo 24911 cnrehmeoOLD 24912 cnheiborlem 24913 cnheibor 24914 cnllycmp 24915 evth 24918 reparphti 24956 reparphtiOLD 24957 cncmet 25282 resscdrg 25318 mbfimaopn2 25618 ellimc2 25838 limcnlp 25839 limcflflem 25841 limcflf 25842 limccnp 25852 limciun 25855 dvbss 25862 perfdvf 25864 dvreslem 25870 dvres2lem 25871 dvidlem 25876 dvcnp2 25881 dvcnp2OLD 25882 dvnres 25893 dvaddbr 25900 dvmulbr 25901 dvmulbrOLD 25902 dvrec 25919 dvmptres 25927 dveflem 25943 dvlipcn 25959 dvcnvrelem2 25983 dvply1 26251 ulmdvlem3 26371 psercn 26396 abelth 26411 dvlog 26620 dvlog2 26622 efopnlem2 26626 efopn 26627 efrlim 26939 efrlimOLD 26940 lgamucov 27008 lgamucov2 27009 nmcnc 30775 raddcn 34088 lmlim 34106 cvxpconn 35438 cvxsconn 35439 cnllysconn 35441 ivthALT 36531 knoppcnlem10 36704 broucube 37857 binomcxplemdvbinom 44661 binomcxplemnotnn0 44664 climreeq 45926 limcrecl 45942 islpcn 45950 limcresiooub 45953 limcresioolb 45954 lptioo2cn 45956 lptioo1cn 45957 limclner 45962 fsumcncf 46189 ioccncflimc 46196 cncfuni 46197 icocncflimc 46200 cncfiooicclem1 46204 cncfiooicc 46205 itgsubsticclem 46286 dirkercncflem2 46415 dirkercncflem4 46417 dirkercncf 46418 fourierdlem32 46450 fourierdlem33 46451 fourierdlem48 46465 fourierdlem49 46466 fourierdlem62 46479 fourierdlem93 46510 fourierdlem101 46518 fourierdlem113 46530 fouriercnp 46537 fouriersw 46542 |
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