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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 24908 | . 2 ⊢ 𝐽 ∈ (TopOn‘ℂ) |
| 3 | 2 | topontopi 23041 | 1 ⊢ 𝐽 ∈ Top |
| Colors of variables: wff setvar class |
| Syntax hints: = wceq 1567 ∈ wcel 2149 ‘cfv 6537 ℂcc 11098 TopOpenctopn 17474 ℂfldccnfld 21491 Topctop 23019 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1822 ax-4 1836 ax-5 1937 ax-6 1994 ax-7 2035 ax-8 2151 ax-9 2159 ax-10 2182 ax-11 2198 ax-12 2219 ax-ext 2741 ax-rep 5240 ax-sep 5259 ax-nul 5271 ax-pow 5337 ax-pr 5405 ax-un 7733 ax-cnex 11156 ax-resscn 11157 ax-1cn 11158 ax-icn 11159 ax-addcl 11160 ax-addrcl 11161 ax-mulcl 11162 ax-mulrcl 11163 ax-mulcom 11164 ax-addass 11165 ax-mulass 11166 ax-distr 11167 ax-i2m1 11168 ax-1ne0 11169 ax-1rid 11170 ax-rnegex 11171 ax-rrecex 11172 ax-cnre 11173 ax-pre-lttri 11174 ax-pre-lttrn 11175 ax-pre-ltadd 11176 ax-pre-mulgt0 11177 ax-pre-sup 11178 |
| This theorem depends on definitions: df-bi 210 df-an 401 df-or 861 df-3or 1102 df-3an 1103 df-tru 1570 df-fal 1580 df-ex 1807 df-nf 1811 df-sb 2098 df-mo 2573 df-eu 2603 df-clab 2748 df-cleq 2761 df-clel 2844 df-nfc 2918 df-ne 2965 df-nel 3071 df-ral 3086 df-rex 3096 df-rmo 3375 df-reu 3376 df-rab 3423 df-v 3463 df-sbc 3752 df-csb 3860 df-dif 3914 df-un 3916 df-in 3918 df-ss 3928 df-pss 3931 df-nul 4293 df-if 4491 df-pw 4567 df-sn 4593 df-pr 4595 df-tp 4597 df-op 4599 df-uni 4875 df-iun 4960 df-br 5112 df-opab 5176 df-mpt 5195 df-tr 5221 df-id 5557 df-eprel 5562 df-po 5570 df-so 5571 df-fr 5615 df-we 5617 df-xp 5668 df-rel 5669 df-cnv 5670 df-co 5671 df-dm 5672 df-rn 5673 df-res 5674 df-ima 5675 df-pred 6303 df-ord 6364 df-on 6365 df-lim 6366 df-suc 6367 df-iota 6493 df-fun 6539 df-fn 6540 df-f 6541 df-f1 6542 df-fo 6543 df-f1o 6544 df-fv 6545 df-riota 7368 df-ov 7414 df-oprab 7415 df-mpo 7416 df-om 7863 df-1st 7986 df-2nd 7987 df-frecs 8278 df-wrecs 8309 df-recs 8358 df-rdg 8397 df-1o 8453 df-er 8694 df-map 8826 df-en 8944 df-dom 8945 df-sdom 8946 df-fin 8947 df-sup 9402 df-inf 9403 df-pnf 11245 df-mnf 11246 df-xr 11247 df-ltxr 11248 df-le 11249 df-sub 11443 df-neg 11444 df-div 11872 df-nn 12234 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 12505 df-z 12592 df-dec 12712 df-uz 12863 df-q 12973 df-rp 13017 df-xneg 13137 df-xadd 13138 df-xmul 13139 df-fz 13536 df-seq 14038 df-exp 14098 df-cj 15150 df-re 15151 df-im 15152 df-sqrt 15286 df-abs 15287 df-struct 17207 df-slot 17242 df-ndx 17254 df-base 17270 df-plusg 17323 df-mulr 17324 df-starv 17325 df-tset 17329 df-ple 17330 df-ds 17332 df-unif 17333 df-rest 17475 df-topn 17476 df-topgen 17496 df-psmet 21483 df-xmet 21484 df-met 21485 df-bl 21486 df-mopn 21487 df-cnfld 21492 df-top 23020 df-topon 23037 df-topsp 23059 df-bases 23072 df-xms 24446 df-ms 24447 |
| This theorem is referenced by: cnopn 24912 rerest 24930 recld2 24941 zdis 24943 reperflem 24945 metdcn 24967 ngnmcncn 24972 metdscn2 24984 cncfcnvcn 25053 icchmeo 25069 cnrehmeo 25081 cnheiborlem 25082 cnheibor 25083 cnllycmp 25084 evth 25087 reparphti 25125 cncmet 25450 resscdrg 25486 mbfimaopn2 25785 ellimc2 26005 limcnlp 26006 limcflflem 26008 limcflf 26009 limccnp 26019 limciun 26022 dvbss 26029 perfdvf 26031 dvreslem 26037 dvres2lem 26038 dvidlem 26043 dvcnp2 26048 dvnres 26059 dvaddbr 26066 dvmulbr 26067 dvrec 26083 dvmptres 26091 dveflem 26107 dvlipcn 26122 dvcnvrelem2 26146 dvply1 26414 ulmdvlem3 26531 psercn 26555 abelth 26570 dvlog 26782 dvlog2 26784 efopnlem2 26788 efopn 26789 efrlim 27100 lgamucov 27168 lgamucov2 27169 nmcnc 30989 raddcn 34264 lmlim 34282 cvxpconn 35667 cvxsconn 35668 cnllysconn 35670 ivthALT 36769 knoppcnlem10 37014 broucube 38228 binomcxplemdvbinom 44990 binomcxplemnotnn0 44993 climreeq 46256 limcrecl 46272 islpcn 46280 limcresiooub 46283 limcresioolb 46284 lptioo2cn 46286 lptioo1cn 46287 limclner 46292 fsumcncf 46519 ioccncflimc 46526 cncfuni 46527 icocncflimc 46530 cncfiooicclem1 46534 cncfiooicc 46535 itgsubsticclem 46616 dirkercncflem2 46745 dirkercncflem4 46747 dirkercncf 46748 fourierdlem32 46780 fourierdlem33 46781 fourierdlem48 46795 fourierdlem49 46796 fourierdlem62 46809 fourierdlem93 46840 fourierdlem101 46848 fourierdlem113 46860 fouriercnp 46867 fouriersw 46872 |
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