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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 25101 | . 2 ⊢ 𝐽 ∈ (TopOn‘ℂ) |
| 3 | 2 | topontopi 23233 | 1 ⊢ 𝐽 ∈ Top |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: = wceq 1569 ∈ wcel 2144 ‘cfv 6538 ℂcc 11198 TopOpenctopn 17592 ℂfldccnfld 21678 Topctop 23211 |
| 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 11256 ax-resscn 11257 ax-1cn 11258 ax-icn 11259 ax-addcl 11260 ax-addrcl 11261 ax-mulcl 11262 ax-mulrcl 11263 ax-mulcom 11264 ax-addass 11265 ax-mulass 11266 ax-distr 11267 ax-i2m1 11268 ax-1ne0 11269 ax-1rid 11270 ax-rnegex 11271 ax-rrecex 11272 ax-cnre 11273 ax-pre-lttri 11274 ax-pre-lttrn 11275 ax-pre-ltadd 11276 ax-pre-mulgt0 11277 ax-pre-sup 11278 |
| 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 8299 df-wrecs 8330 df-recs 8379 df-rdg 8418 df-1o 8476 df-er 8717 df-map 8849 df-en 8974 df-dom 8975 df-sdom 8976 df-fin 8977 df-sup 9434 df-inf 9435 df-pnf 11345 df-mnf 11346 df-xr 11347 df-ltxr 11348 df-le 11349 df-sub 11543 df-neg 11544 df-div 11974 df-nn 12336 df-2 12405 df-3 12406 df-4 12407 df-5 12408 df-6 12409 df-7 12410 df-8 12411 df-9 12412 df-n0 12607 df-z 12694 df-dec 12815 df-uz 12966 df-q 13076 df-rp 13121 df-xneg 13241 df-xadd 13242 df-xmul 13243 df-fz 13640 df-seq 14145 df-exp 14205 df-cj 15266 df-re 15267 df-im 15268 df-sqrt 15402 df-abs 15403 df-struct 17325 df-slot 17360 df-ndx 17372 df-base 17388 df-plusg 17441 df-mulr 17442 df-starv 17443 df-tset 17447 df-ple 17448 df-ds 17450 df-unif 17451 df-rest 17593 df-topn 17594 df-topgen 17614 df-psmet 21670 df-xmet 21671 df-met 21672 df-bl 21673 df-mopn 21674 df-cnfld 21679 df-top 23212 df-topon 23229 df-topsp 23251 df-bases 23264 df-xms 24639 df-ms 24640 |
| This theorem is used by: cnopn 25105 rerest 25123 recld2 25134 zdis 25136 reperflem 25138 metdcn 25160 ngnmcncn 25165 metdscn2 25177 cncfcnvcn 25246 icchmeo 25262 cnrehmeo 25274 cnheiborlem 25275 cnheibor 25276 cnllycmp 25277 evth 25280 reparphti 25318 cncmet 25643 resscdrg 25679 mbfimaopn2 25978 ellimc2 26197 limcnlp 26198 limcflflem 26200 limcflf 26201 limccnp 26211 limciun 26214 dvbss 26221 perfdvf 26223 dvreslem 26229 dvres2lem 26230 dvidlem 26235 dvcnp2 26240 dvnres 26251 dvaddbr 26258 dvmulbr 26259 dvrec 26275 dvmptres 26283 dveflem 26299 dvlipcn 26314 dvcnvrelem2 26338 dvply1 26605 ulmdvlem3 26729 psercn 26753 abelth 26768 dvlog 26979 dvlog2 26981 efopnlem2 26985 efopn 26986 efrlim 27297 lgamucov 27365 lgamucov2 27366 nmcnc 31298 raddcn 34561 lmlim 34579 cvxpconn 36007 cvxsconn 36008 cnllysconn 36010 ivthALT 37123 knoppcnlem10 37368 broucube 38573 binomcxplemdvbinom 45337 binomcxplemnotnn0 45340 climreeq 46625 limcrecl 46641 islpcn 46649 limcresiooub 46652 limcresioolb 46653 lptioo2cn 46655 lptioo1cn 46656 limclner 46661 fsumcncf 46888 ioccncflimc 46895 cncfuni 46896 icocncflimc 46899 cncfiooicclem1 46903 cncfiooicc 46904 itgsubsticclem 46985 dirkercncflem2 47114 dirkercncflem4 47116 dirkercncf 47117 fourierdlem32 47149 fourierdlem33 47150 fourierdlem48 47164 fourierdlem49 47165 fourierdlem62 47178 fourierdlem93 47209 fourierdlem101 47217 fourierdlem113 47229 fouriercnp 47236 fouriersw 47241 |
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