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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 25048 | . 2 ⊢ 𝐽 ∈ (TopOn‘ℂ) |
| 3 | 2 | topontopi 23180 | 1 ⊢ 𝐽 ∈ Top |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: = wceq 1570 ∈ wcel 2145 ‘cfv 6528 ℂcc 11155 TopOpenctopn 17539 ℂfldccnfld 21625 Topctop 23158 |
| 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 1943 ax-6 2000 ax-7 2041 ax-8 2147 ax-9 2155 ax-10 2178 ax-11 2194 ax-12 2213 ax-ext 2732 ax-rep 5232 ax-sep 5249 ax-nul 5260 ax-pow 5327 ax-pr 5391 ax-un 7735 ax-cnex 11213 ax-resscn 11214 ax-1cn 11215 ax-icn 11216 ax-addcl 11217 ax-addrcl 11218 ax-mulcl 11219 ax-mulrcl 11220 ax-mulcom 11221 ax-addass 11222 ax-mulass 11223 ax-distr 11224 ax-i2m1 11225 ax-1ne0 11226 ax-1rid 11227 ax-rnegex 11228 ax-rrecex 11229 ax-cnre 11230 ax-pre-lttri 11231 ax-pre-lttrn 11232 ax-pre-ltadd 11233 ax-pre-mulgt0 11234 ax-pre-sup 11235 |
| 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 2100 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 3740 df-csb 3848 df-dif 3902 df-un 3904 df-in 3906 df-ss 3916 df-pss 3919 df-nul 4280 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 5104 df-opab 5168 df-mpt 5187 df-tr 5213 df-id 5543 df-eprel 5548 df-po 5556 df-so 5557 df-fr 5601 df-we 5603 df-xp 5654 df-rel 5655 df-cnv 5656 df-co 5657 df-dm 5658 df-rn 5659 df-res 5660 df-ima 5661 df-pred 6294 df-ord 6355 df-on 6356 df-lim 6357 df-suc 6358 df-iota 6484 df-fun 6530 df-fn 6531 df-f 6532 df-f1 6533 df-fo 6534 df-f1o 6535 df-fv 6536 df-riota 7366 df-ov 7412 df-oprab 7413 df-mpo 7414 df-om 7862 df-1st 7985 df-2nd 7986 df-frecs 8278 df-wrecs 8309 df-recs 8358 df-rdg 8397 df-1o 8455 df-er 8696 df-map 8828 df-en 8953 df-dom 8954 df-sdom 8955 df-fin 8956 df-sup 9412 df-inf 9413 df-pnf 11302 df-mnf 11303 df-xr 11304 df-ltxr 11305 df-le 11306 df-sub 11500 df-neg 11501 df-div 11929 df-nn 12291 df-2 12360 df-3 12361 df-4 12362 df-5 12363 df-6 12364 df-7 12365 df-8 12366 df-9 12367 df-n0 12562 df-z 12649 df-dec 12770 df-uz 12921 df-q 13031 df-rp 13076 df-xneg 13196 df-xadd 13197 df-xmul 13198 df-fz 13595 df-seq 14099 df-exp 14159 df-cj 15219 df-re 15220 df-im 15221 df-sqrt 15355 df-abs 15356 df-struct 17272 df-slot 17307 df-ndx 17319 df-base 17335 df-plusg 17388 df-mulr 17389 df-starv 17390 df-tset 17394 df-ple 17395 df-ds 17397 df-unif 17398 df-rest 17540 df-topn 17541 df-topgen 17561 df-psmet 21617 df-xmet 21618 df-met 21619 df-bl 21620 df-mopn 21621 df-cnfld 21626 df-top 23159 df-topon 23176 df-topsp 23198 df-bases 23211 df-xms 24586 df-ms 24587 |
| This theorem is used by: cnopn 25052 rerest 25070 recld2 25081 zdis 25083 reperflem 25085 metdcn 25107 ngnmcncn 25112 metdscn2 25124 cncfcnvcn 25193 icchmeo 25209 cnrehmeo 25221 cnheiborlem 25222 cnheibor 25223 cnllycmp 25224 evth 25227 reparphti 25265 cncmet 25590 resscdrg 25626 mbfimaopn2 25925 ellimc2 26144 limcnlp 26145 limcflflem 26147 limcflf 26148 limccnp 26158 limciun 26161 dvbss 26168 perfdvf 26170 dvreslem 26176 dvres2lem 26177 dvidlem 26182 dvcnp2 26187 dvnres 26198 dvaddbr 26205 dvmulbr 26206 dvrec 26222 dvmptres 26230 dveflem 26246 dvlipcn 26261 dvcnvrelem2 26285 dvply1 26554 ulmdvlem3 26678 psercn 26702 abelth 26717 dvlog 26928 dvlog2 26930 efopnlem2 26934 efopn 26935 efrlim 27246 lgamucov 27314 lgamucov2 27315 nmcnc 31217 raddcn 34480 lmlim 34498 cvxpconn 35922 cvxsconn 35923 cnllysconn 35925 ivthALT 37039 knoppcnlem10 37284 broucube 38486 binomcxplemdvbinom 45275 binomcxplemnotnn0 45278 climreeq 46541 limcrecl 46557 islpcn 46565 limcresiooub 46568 limcresioolb 46569 lptioo2cn 46571 lptioo1cn 46572 limclner 46577 fsumcncf 46804 ioccncflimc 46811 cncfuni 46812 icocncflimc 46815 cncfiooicclem1 46819 cncfiooicc 46820 itgsubsticclem 46901 dirkercncflem2 47030 dirkercncflem4 47032 dirkercncf 47033 fourierdlem32 47065 fourierdlem33 47066 fourierdlem48 47080 fourierdlem49 47081 fourierdlem62 47094 fourierdlem93 47125 fourierdlem101 47133 fourierdlem113 47145 fouriercnp 47152 fouriersw 47157 |
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