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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 24703 | . 2 ⊢ 𝐽 ∈ (TopOn‘ℂ) |
| 3 | 2 | topontopi 22836 | 1 ⊢ 𝐽 ∈ Top |
| Colors of variables: wff setvar class |
| Syntax hints: = wceq 1541 ∈ wcel 2111 ‘cfv 6487 ℂcc 11010 TopOpenctopn 17331 ℂfldccnfld 21297 Topctop 22814 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1796 ax-4 1810 ax-5 1911 ax-6 1968 ax-7 2009 ax-8 2113 ax-9 2121 ax-10 2144 ax-11 2160 ax-12 2180 ax-ext 2703 ax-rep 5219 ax-sep 5236 ax-nul 5246 ax-pow 5305 ax-pr 5372 ax-un 7674 ax-cnex 11068 ax-resscn 11069 ax-1cn 11070 ax-icn 11071 ax-addcl 11072 ax-addrcl 11073 ax-mulcl 11074 ax-mulrcl 11075 ax-mulcom 11076 ax-addass 11077 ax-mulass 11078 ax-distr 11079 ax-i2m1 11080 ax-1ne0 11081 ax-1rid 11082 ax-rnegex 11083 ax-rrecex 11084 ax-cnre 11085 ax-pre-lttri 11086 ax-pre-lttrn 11087 ax-pre-ltadd 11088 ax-pre-mulgt0 11089 ax-pre-sup 11090 |
| This theorem depends on definitions: df-bi 207 df-an 396 df-or 848 df-3or 1087 df-3an 1088 df-tru 1544 df-fal 1554 df-ex 1781 df-nf 1785 df-sb 2068 df-mo 2535 df-eu 2564 df-clab 2710 df-cleq 2723 df-clel 2806 df-nfc 2881 df-ne 2929 df-nel 3033 df-ral 3048 df-rex 3057 df-rmo 3346 df-reu 3347 df-rab 3396 df-v 3438 df-sbc 3737 df-csb 3846 df-dif 3900 df-un 3902 df-in 3904 df-ss 3914 df-pss 3917 df-nul 4283 df-if 4475 df-pw 4551 df-sn 4576 df-pr 4578 df-tp 4580 df-op 4582 df-uni 4859 df-iun 4943 df-br 5094 df-opab 5156 df-mpt 5175 df-tr 5201 df-id 5514 df-eprel 5519 df-po 5527 df-so 5528 df-fr 5572 df-we 5574 df-xp 5625 df-rel 5626 df-cnv 5627 df-co 5628 df-dm 5629 df-rn 5630 df-res 5631 df-ima 5632 df-pred 6254 df-ord 6315 df-on 6316 df-lim 6317 df-suc 6318 df-iota 6443 df-fun 6489 df-fn 6490 df-f 6491 df-f1 6492 df-fo 6493 df-f1o 6494 df-fv 6495 df-riota 7309 df-ov 7355 df-oprab 7356 df-mpo 7357 df-om 7803 df-1st 7927 df-2nd 7928 df-frecs 8217 df-wrecs 8248 df-recs 8297 df-rdg 8335 df-1o 8391 df-er 8628 df-map 8758 df-en 8876 df-dom 8877 df-sdom 8878 df-fin 8879 df-sup 9332 df-inf 9333 df-pnf 11154 df-mnf 11155 df-xr 11156 df-ltxr 11157 df-le 11158 df-sub 11352 df-neg 11353 df-div 11781 df-nn 12132 df-2 12194 df-3 12195 df-4 12196 df-5 12197 df-6 12198 df-7 12199 df-8 12200 df-9 12201 df-n0 12388 df-z 12475 df-dec 12595 df-uz 12739 df-q 12853 df-rp 12897 df-xneg 13017 df-xadd 13018 df-xmul 13019 df-fz 13414 df-seq 13915 df-exp 13975 df-cj 15012 df-re 15013 df-im 15014 df-sqrt 15148 df-abs 15149 df-struct 17064 df-slot 17099 df-ndx 17111 df-base 17127 df-plusg 17180 df-mulr 17181 df-starv 17182 df-tset 17186 df-ple 17187 df-ds 17189 df-unif 17190 df-rest 17332 df-topn 17333 df-topgen 17353 df-psmet 21289 df-xmet 21290 df-met 21291 df-bl 21292 df-mopn 21293 df-cnfld 21298 df-top 22815 df-topon 22832 df-topsp 22854 df-bases 22867 df-xms 24241 df-ms 24242 |
| This theorem is referenced by: cnopn 24707 rerest 24725 recld2 24736 zdis 24738 reperflem 24740 metdcn 24762 ngnmcncn 24767 metdscn2 24779 cncfcnvcn 24852 icchmeo 24871 icchmeoOLD 24872 cnrehmeo 24884 cnrehmeoOLD 24885 cnheiborlem 24886 cnheibor 24887 cnllycmp 24888 evth 24891 reparphti 24929 reparphtiOLD 24930 cncmet 25255 resscdrg 25291 mbfimaopn2 25591 ellimc2 25811 limcnlp 25812 limcflflem 25814 limcflf 25815 limccnp 25825 limciun 25828 dvbss 25835 perfdvf 25837 dvreslem 25843 dvres2lem 25844 dvidlem 25849 dvcnp2 25854 dvcnp2OLD 25855 dvnres 25866 dvaddbr 25873 dvmulbr 25874 dvmulbrOLD 25875 dvrec 25892 dvmptres 25900 dveflem 25916 dvlipcn 25932 dvcnvrelem2 25956 dvply1 26224 ulmdvlem3 26344 psercn 26369 abelth 26384 dvlog 26593 dvlog2 26595 efopnlem2 26599 efopn 26600 efrlim 26912 efrlimOLD 26913 lgamucov 26981 lgamucov2 26982 nmcnc 30683 raddcn 33949 lmlim 33967 cvxpconn 35293 cvxsconn 35294 cnllysconn 35296 ivthALT 36386 knoppcnlem10 36553 broucube 37700 binomcxplemdvbinom 44451 binomcxplemnotnn0 44454 climreeq 45718 limcrecl 45734 islpcn 45742 limcresiooub 45745 limcresioolb 45746 lptioo2cn 45748 lptioo1cn 45749 limclner 45754 fsumcncf 45981 ioccncflimc 45988 cncfuni 45989 icocncflimc 45992 cncfiooicclem1 45996 cncfiooicc 45997 itgsubsticclem 46078 dirkercncflem2 46207 dirkercncflem4 46209 dirkercncf 46210 fourierdlem32 46242 fourierdlem33 46243 fourierdlem48 46257 fourierdlem49 46258 fourierdlem62 46271 fourierdlem93 46302 fourierdlem101 46310 fourierdlem113 46322 fouriercnp 46329 fouriersw 46334 |
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