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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 25128 | . 2 ⊢ 𝐽 ∈ (TopOn‘ℂ) |
| 3 | 2 | topontopi 23260 | 1 ⊢ 𝐽 ∈ Top |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: = wceq 1570 ∈ wcel 2147 ‘cfv 6555 ℂcc 11222 TopOpenctopn 17618 ℂfldccnfld 21705 Topctop 23238 |
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1828 ax-4 1842 ax-5 1945 ax-6 2002 ax-7 2043 ax-8 2149 ax-9 2157 ax-10 2180 ax-11 2197 ax-12 2216 ax-ext 2735 ax-rep 5235 ax-sep 5252 ax-nul 5263 ax-pow 5331 ax-pr 5395 ax-un 7772 ax-cnex 11280 ax-resscn 11281 ax-1cn 11282 ax-icn 11283 ax-addcl 11284 ax-addrcl 11285 ax-mulcl 11286 ax-mulrcl 11287 ax-mulcom 11288 ax-addass 11289 ax-mulass 11290 ax-distr 11291 ax-i2m1 11292 ax-1ne0 11293 ax-1rid 11294 ax-rnegex 11295 ax-rrecex 11296 ax-cnre 11297 ax-pre-lttri 11298 ax-pre-lttrn 11299 ax-pre-ltadd 11300 ax-pre-mulgt0 11301 ax-pre-sup 11302 |
| This proof depends on definitions: df-bi 210 df-an 402 df-or 862 df-3or 1104 df-3an 1105 df-tru 1573 df-fal 1583 df-ex 1813 df-nf 1817 df-sb 2102 df-mo 2567 df-eu 2597 df-clab 2742 df-cleq 2755 df-clel 2839 df-nfc 2913 df-ne 2960 df-nel 3066 df-ral 3081 df-rex 3091 df-rmo 3369 df-reu 3370 df-rab 3417 df-v 3456 df-sbc 3743 df-csb 3852 df-ss 3901 df-pss 4017 df-dif 4050 df-in 4094 df-un 4154 df-nul 4282 df-if 4486 df-pw 4562 df-sn 4589 df-pr 4591 df-tp 4593 df-op 4839 df-uni 4871 df-iun 4956 df-br 5107 df-opab 5171 df-mpt 5190 df-tr 5216 df-id 5550 df-eprel 5555 df-po 5563 df-so 5564 df-fr 5608 df-we 5610 df-xp 5661 df-rel 5662 df-cnv 5663 df-co 5664 df-dm 5665 df-rn 5666 df-res 5667 df-ima 5668 df-pred 6319 df-ord 6380 df-on 6381 df-lim 6382 df-suc 6383 df-iota 6509 df-fun 6557 df-fn 6558 df-f 6559 df-f1 6560 df-fo 6561 df-f1o 6562 df-fv 6563 df-riota 7397 df-ov 7443 df-oprab 7444 df-mpo 7445 df-om 7899 df-1st 8022 df-2nd 8023 df-frecs 8324 df-wrecs 8355 df-recs 8404 df-rdg 8443 df-1o 8501 df-er 8742 df-map 8874 df-en 8999 df-dom 9000 df-sdom 9001 df-fin 9002 df-sup 9458 df-inf 9459 df-pnf 11369 df-mnf 11370 df-xr 11371 df-ltxr 11372 df-le 11373 df-sub 11567 df-neg 11568 df-div 11998 df-nn 12360 df-2 12429 df-3 12430 df-4 12431 df-5 12432 df-6 12433 df-7 12434 df-8 12435 df-9 12436 df-n0 12631 df-z 12718 df-dec 12839 df-uz 12990 df-q 13100 df-rp 13145 df-xneg 13265 df-xadd 13266 df-xmul 13267 df-fz 13664 df-seq 14169 df-exp 14229 df-cj 15292 df-re 15293 df-im 15294 df-sqrt 15428 df-abs 15429 df-struct 17351 df-slot 17386 df-ndx 17398 df-base 17414 df-plusg 17467 df-mulr 17468 df-starv 17469 df-tset 17473 df-ple 17474 df-ds 17476 df-unif 17477 df-rest 17619 df-topn 17620 df-topgen 17640 df-psmet 21697 df-xmet 21698 df-met 21699 df-bl 21700 df-mopn 21701 df-cnfld 21706 df-top 23239 df-topon 23256 df-topsp 23278 df-bases 23291 df-xms 24666 df-ms 24667 |
| This theorem is used by: cnopn 25132 rerest 25150 recld2 25161 zdis 25163 reperflem 25165 metdcn 25187 ngnmcncn 25192 metdscn2 25204 cncfcnvcn 25273 icchmeo 25289 cnrehmeo 25301 cnheiborlem 25302 cnheibor 25303 cnllycmp 25304 evth 25307 reparphti 25345 cncmet 25670 resscdrg 25706 mbfimaopn2 26005 ellimc2 26224 limcnlp 26225 limcflflem 26227 limcflf 26228 limccnp 26238 limciun 26241 dvbss 26248 perfdvf 26250 dvreslem 26256 dvres2lem 26257 dvidlem 26262 dvcnp2 26267 dvnres 26278 dvaddbr 26285 dvmulbr 26286 dvrec 26302 dvmptres 26310 dveflem 26326 dvlipcn 26341 dvcnvrelem2 26365 dvply1 26632 ulmdvlem3 26756 psercn 26780 abelth 26795 dvlog 27006 dvlog2 27008 efopnlem2 27012 efopn 27013 efrlim 27324 lgamucov 27392 lgamucov2 27393 nmcnc 31325 raddcn 34628 lmlim 34646 cvxpconn 36173 cvxsconn 36174 cnllysconn 36176 ivthALT 37300 knoppcnlem10 37545 broucube 38763 binomcxplemdvbinom 45527 binomcxplemnotnn0 45530 climreeq 46828 limcrecl 46844 islpcn 46852 limcresiooub 46855 limcresioolb 46856 lptioo2cn 46858 lptioo1cn 46859 limclner 46864 fsumcncf 47091 ioccncflimc 47098 cncfuni 47099 icocncflimc 47102 cncfiooicclem1 47106 cncfiooicc 47107 itgsubsticclem 47188 dirkercncflem2 47317 dirkercncflem4 47319 dirkercncf 47320 fourierdlem32 47352 fourierdlem33 47353 fourierdlem48 47367 fourierdlem49 47368 fourierdlem62 47381 fourierdlem93 47412 fourierdlem101 47420 fourierdlem113 47432 fouriercnp 47439 fouriersw 47444 |
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