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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 24844 | . 2 ⊢ 𝐽 ∈ (TopOn‘ℂ) |
| 3 | 2 | topontopi 22977 | 1 ⊢ 𝐽 ∈ Top |
| Colors of variables: wff setvar class |
| Syntax hints: = wceq 1562 ∈ wcel 2144 ‘cfv 6523 ℂcc 11073 TopOpenctopn 17452 ℂfldccnfld 21426 Topctop 22955 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1817 ax-4 1831 ax-5 1932 ax-6 1989 ax-7 2030 ax-8 2146 ax-9 2154 ax-10 2177 ax-11 2193 ax-12 2214 ax-ext 2736 ax-rep 5229 ax-sep 5248 ax-nul 5258 ax-pow 5324 ax-pr 5392 ax-un 7720 ax-cnex 11131 ax-resscn 11132 ax-1cn 11133 ax-icn 11134 ax-addcl 11135 ax-addrcl 11136 ax-mulcl 11137 ax-mulrcl 11138 ax-mulcom 11139 ax-addass 11140 ax-mulass 11141 ax-distr 11142 ax-i2m1 11143 ax-1ne0 11144 ax-1rid 11145 ax-rnegex 11146 ax-rrecex 11147 ax-cnre 11148 ax-pre-lttri 11149 ax-pre-lttrn 11150 ax-pre-ltadd 11151 ax-pre-mulgt0 11152 ax-pre-sup 11153 |
| This theorem depends on definitions: df-bi 209 df-an 400 df-or 859 df-3or 1100 df-3an 1101 df-tru 1565 df-fal 1575 df-ex 1802 df-nf 1806 df-sb 2093 df-mo 2568 df-eu 2598 df-clab 2743 df-cleq 2756 df-clel 2839 df-nfc 2913 df-ne 2960 df-nel 3064 df-ral 3079 df-rex 3089 df-rmo 3369 df-reu 3370 df-rab 3417 df-v 3458 df-sbc 3747 df-csb 3855 df-dif 3909 df-un 3911 df-in 3913 df-ss 3923 df-pss 3926 df-nul 4288 df-if 4483 df-pw 4559 df-sn 4585 df-pr 4587 df-tp 4589 df-op 4591 df-uni 4868 df-iun 4953 df-br 5103 df-opab 5165 df-mpt 5184 df-tr 5210 df-id 5544 df-eprel 5549 df-po 5557 df-so 5558 df-fr 5602 df-we 5604 df-xp 5655 df-rel 5656 df-cnv 5657 df-co 5658 df-dm 5659 df-rn 5660 df-res 5661 df-ima 5662 df-pred 6290 df-ord 6351 df-on 6352 df-lim 6353 df-suc 6354 df-iota 6479 df-fun 6525 df-fn 6526 df-f 6527 df-f1 6528 df-fo 6529 df-f1o 6530 df-fv 6531 df-riota 7355 df-ov 7401 df-oprab 7402 df-mpo 7403 df-om 7849 df-1st 7972 df-2nd 7973 df-frecs 8264 df-wrecs 8295 df-recs 8344 df-rdg 8383 df-1o 8439 df-er 8680 df-map 8812 df-en 8930 df-dom 8931 df-sdom 8932 df-fin 8933 df-sup 9390 df-inf 9391 df-pnf 11220 df-mnf 11221 df-xr 11222 df-ltxr 11223 df-le 11224 df-sub 11418 df-neg 11419 df-div 11847 df-nn 12213 df-2 12282 df-3 12283 df-4 12284 df-5 12285 df-6 12286 df-7 12287 df-8 12288 df-9 12289 df-n0 12484 df-z 12571 df-dec 12691 df-uz 12842 df-q 12952 df-rp 12996 df-xneg 13116 df-xadd 13117 df-xmul 13118 df-fz 13515 df-seq 14017 df-exp 14077 df-cj 15128 df-re 15129 df-im 15130 df-sqrt 15264 df-abs 15265 df-struct 17185 df-slot 17220 df-ndx 17232 df-base 17248 df-plusg 17301 df-mulr 17302 df-starv 17303 df-tset 17307 df-ple 17308 df-ds 17310 df-unif 17311 df-rest 17453 df-topn 17454 df-topgen 17474 df-psmet 21418 df-xmet 21419 df-met 21420 df-bl 21421 df-mopn 21422 df-cnfld 21427 df-top 22956 df-topon 22973 df-topsp 22995 df-bases 23008 df-xms 24382 df-ms 24383 |
| This theorem is referenced by: cnopn 24848 rerest 24866 recld2 24877 zdis 24879 reperflem 24881 metdcn 24903 ngnmcncn 24908 metdscn2 24920 cncfcnvcn 24989 icchmeo 25005 cnrehmeo 25017 cnheiborlem 25018 cnheibor 25019 cnllycmp 25020 evth 25023 reparphti 25061 cncmet 25386 resscdrg 25422 mbfimaopn2 25721 ellimc2 25941 limcnlp 25942 limcflflem 25944 limcflf 25945 limccnp 25955 limciun 25958 dvbss 25965 perfdvf 25967 dvreslem 25973 dvres2lem 25974 dvidlem 25979 dvcnp2 25984 dvnres 25995 dvaddbr 26002 dvmulbr 26003 dvrec 26019 dvmptres 26027 dveflem 26043 dvlipcn 26058 dvcnvrelem2 26082 dvply1 26350 ulmdvlem3 26467 psercn 26491 abelth 26506 dvlog 26718 dvlog2 26720 efopnlem2 26724 efopn 26725 efrlim 27036 lgamucov 27104 lgamucov2 27105 nmcnc 30901 raddcn 34228 lmlim 34246 cvxpconn 35597 cvxsconn 35598 cnllysconn 35600 ivthALT 36700 knoppcnlem10 36945 broucube 38158 binomcxplemdvbinom 44934 binomcxplemnotnn0 44937 climreeq 46194 limcrecl 46210 islpcn 46218 limcresiooub 46221 limcresioolb 46222 lptioo2cn 46224 lptioo1cn 46225 limclner 46230 fsumcncf 46457 ioccncflimc 46464 cncfuni 46465 icocncflimc 46468 cncfiooicclem1 46472 cncfiooicc 46473 itgsubsticclem 46554 dirkercncflem2 46683 dirkercncflem4 46685 dirkercncf 46686 fourierdlem32 46718 fourierdlem33 46719 fourierdlem48 46733 fourierdlem49 46734 fourierdlem62 46747 fourierdlem93 46778 fourierdlem101 46786 fourierdlem113 46798 fouriercnp 46805 fouriersw 46810 |
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