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| Mirrors > Home > MPE Home > Th. List > cnfldtopon | 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 |
|---|---|
| cnfldtopon | ⊢ 𝐽 ∈ (TopOn‘ℂ) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | cnfldtps 25097 | . 2 ⊢ ℂfld ∈ TopSp | |
| 2 | cnfldbas 21683 | . . 3 ⊢ ℂ = (Base‘ℂfld) | |
| 3 | cnfldtopn.1 | . . 3 ⊢ 𝐽 = (TopOpen‘ℂfld) | |
| 4 | 2, 3 | istps 23253 | . 2 ⊢ (ℂfld ∈ TopSp ↔ 𝐽 ∈ (TopOn‘ℂ)) |
| 5 | 1, 4 | mpbi 233 | 1 ⊢ 𝐽 ∈ (TopOn‘ℂ) |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: = wceq 1569 ∈ wcel 2144 ‘cfv 6538 ℂcc 11199 TopOpenctopn 17593 ℂfldccnfld 21679 TopOnctopon 23229 TopSpctps 23251 |
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1827 ax-4 1841 ax-5 1942 ax-6 1999 ax-7 2040 ax-8 2146 ax-9 2154 ax-10 2177 ax-11 2193 ax-12 2212 ax-ext 2732 ax-rep 5231 ax-sep 5248 ax-nul 5259 ax-pow 5326 ax-pr 5390 ax-un 7751 ax-cnex 11257 ax-resscn 11258 ax-1cn 11259 ax-icn 11260 ax-addcl 11261 ax-addrcl 11262 ax-mulcl 11263 ax-mulrcl 11264 ax-mulcom 11265 ax-addass 11266 ax-mulass 11267 ax-distr 11268 ax-i2m1 11269 ax-1ne0 11270 ax-1rid 11271 ax-rnegex 11272 ax-rrecex 11273 ax-cnre 11274 ax-pre-lttri 11275 ax-pre-lttrn 11276 ax-pre-ltadd 11277 ax-pre-mulgt0 11278 ax-pre-sup 11279 |
| This proof depends on definitions: df-bi 210 df-an 402 df-or 862 df-3or 1104 df-3an 1105 df-tru 1572 df-fal 1582 df-ex 1812 df-nf 1816 df-sb 2099 df-mo 2564 df-eu 2594 df-clab 2739 df-cleq 2752 df-clel 2835 df-nfc 2909 df-ne 2956 df-nel 3062 df-ral 3077 df-rex 3087 df-rmo 3365 df-reu 3366 df-rab 3413 df-v 3452 df-sbc 3739 df-csb 3847 df-ss 3896 df-pss 4014 df-dif 4047 df-in 4091 df-un 4151 df-nul 4279 df-if 4482 df-pw 4558 df-sn 4584 df-pr 4586 df-tp 4588 df-op 4590 df-uni 4867 df-iun 4952 df-br 5103 df-opab 5167 df-mpt 5186 df-tr 5212 df-id 5545 df-eprel 5550 df-po 5558 df-so 5559 df-fr 5603 df-we 5605 df-xp 5656 df-rel 5657 df-cnv 5658 df-co 5659 df-dm 5660 df-rn 5661 df-res 5662 df-ima 5663 df-pred 6304 df-ord 6365 df-on 6366 df-lim 6367 df-suc 6368 df-iota 6494 df-fun 6540 df-fn 6541 df-f 6542 df-f1 6543 df-fo 6544 df-f1o 6545 df-fv 6546 df-riota 7377 df-ov 7423 df-oprab 7424 df-mpo 7425 df-om 7878 df-1st 8001 df-2nd 8002 df-frecs 8300 df-wrecs 8331 df-recs 8380 df-rdg 8419 df-1o 8477 df-er 8718 df-map 8850 df-en 8975 df-dom 8976 df-sdom 8977 df-fin 8978 df-sup 9435 df-inf 9436 df-pnf 11346 df-mnf 11347 df-xr 11348 df-ltxr 11349 df-le 11350 df-sub 11544 df-neg 11545 df-div 11975 df-nn 12337 df-2 12406 df-3 12407 df-4 12408 df-5 12409 df-6 12410 df-7 12411 df-8 12412 df-9 12413 df-n0 12608 df-z 12695 df-dec 12816 df-uz 12967 df-q 13077 df-rp 13122 df-xneg 13242 df-xadd 13243 df-xmul 13244 df-fz 13641 df-seq 14146 df-exp 14206 df-cj 15267 df-re 15268 df-im 15269 df-sqrt 15403 df-abs 15404 df-struct 17326 df-slot 17361 df-ndx 17373 df-base 17389 df-plusg 17442 df-mulr 17443 df-starv 17444 df-tset 17448 df-ple 17449 df-ds 17451 df-unif 17452 df-rest 17594 df-topn 17595 df-topgen 17615 df-psmet 21671 df-xmet 21672 df-met 21673 df-bl 21674 df-mopn 21675 df-cnfld 21680 df-top 23213 df-topon 23230 df-topsp 23252 df-bases 23265 df-xms 24640 df-ms 24641 |
| This theorem is used by: cnfldtop 25103 unicntop 25105 sszcld 25138 reperflem 25139 cnperf 25141 divcn 25190 fsumcn 25192 expcn 25194 divccn 25195 cncfcn1 25233 cncfmptc 25234 cncfmptid 25235 cncfmpt2f 25237 cdivcncf 25243 abscncfALT 25246 cncfcnvcn 25247 cnmptre 25249 iirevcn 25252 iihalf1cn 25254 iihalf2cn 25256 iimulcn 25260 icchmeo 25263 cnrehmeo 25275 cnheiborlem 25276 cnheibor 25277 cnllycmp 25278 evth 25281 evth2 25282 lebnumlem2 25284 reparphti 25319 pcoass 25346 mulcncf 25768 mbfimaopnlem 25977 limcvallem 26192 ellimc2 26198 limcnlp 26199 limcflflem 26201 limcflf 26202 limcmo 26203 limcres 26207 cnplimc 26208 cnlimc 26209 limccnp 26212 limccnp2 26213 dvbss 26222 perfdvf 26224 recnperf 26226 dvreslem 26230 dvres2lem 26231 dvres3a 26235 dvidlem 26236 dvcnp2 26241 dvcn 26242 dvnres 26252 dvaddbr 26259 dvmulbr 26260 dvcmulf 26266 dvcobr 26267 dvcjbr 26270 dvrec 26276 dvmptid 26278 dvmptc 26279 dvmptres2 26283 dvmptcmul 26285 dvmptntr 26292 dvmptfsum 26296 dvcnvlem 26297 dvcnv 26298 dvexp3 26299 dveflem 26300 dvlipcn 26315 lhop1lem 26334 lhop2 26336 lhop 26337 dvcnvrelem2 26339 dvcnvre 26340 ftc1lem3 26359 ftc1cn 26364 plycn 26581 dvply1 26606 dvtaylp 26698 taylthlem1 26701 taylthlem2 26702 ulmdvlem3 26730 psercn2 26751 psercn 26754 pserdvlem2 26756 pserdv 26757 abelth 26769 pige3ALT 26849 logcn 26976 dvloglem 26977 dvlog 26980 dvlog2 26982 efopnlem2 26986 efopn 26987 logtayl 26989 dvcxp1 27069 cxpcn 27074 cxpcn2 27075 cxpcn3 27077 resqrtcn 27078 sqrtcn 27079 loglesqrt 27090 atansopn 27261 dvatan 27264 xrlimcnp 27297 efrlim 27298 lgamucov 27366 ftalem3 27403 vmcn 31302 dipcn 31323 ipasslem7 31439 ipasslem8 31440 occllem 31906 nlelchi 32664 tpr2rico 34587 rmulccn 34603 raddcn 34604 cxpcncf1 35267 cvxpconn 36050 cvxsconn 36051 cnllysconn 36053 sinccvglem 36480 ivthALT 37166 knoppcnlem10 37411 knoppcnlem11 37412 broucube 38616 dvtan 38632 ftc1cnnc 38654 dvasin 38666 dvacos 38667 dvreasin 38668 dvreacos 38669 areacirclem1 38670 areacirclem2 38671 areacirclem4 38673 refsumcn 46091 fprodcnlem 46655 fprodcn 46656 fsumcncf 46932 ioccncflimc 46939 cncfuni 46940 icocncflimc 46943 cncfdmsn 46944 cncfiooicclem1 46947 cxpcncf2 46953 fprodsub2cncf 46959 fprodadd2cncf 46960 dvmptconst 46969 dvmptidg 46971 dvresntr 46972 itgsubsticclem 47029 dirkercncflem2 47158 dirkercncflem4 47160 dirkercncf 47161 fourierdlem32 47193 fourierdlem33 47194 fourierdlem62 47222 fourierdlem93 47253 fourierdlem101 47261 dvsec 50900 dvcsc 50901 dvcot 50902 |
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