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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 25009 | . 2 ⊢ 𝐽 ∈ (TopOn‘ℂ) |
| 3 | 2 | topontopi 23141 | 1 ⊢ 𝐽 ∈ Top |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: = wceq 1570 ∈ wcel 2145 ‘cfv 6537 ℂcc 11125 TopOpenctopn 17510 ℂfldccnfld 21586 Topctop 23119 |
| 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 2215 ax-ext 2734 ax-rep 5236 ax-sep 5255 ax-nul 5267 ax-pow 5334 ax-pr 5402 ax-un 7739 ax-cnex 11183 ax-resscn 11184 ax-1cn 11185 ax-icn 11186 ax-addcl 11187 ax-addrcl 11188 ax-mulcl 11189 ax-mulrcl 11190 ax-mulcom 11191 ax-addass 11192 ax-mulass 11193 ax-distr 11194 ax-i2m1 11195 ax-1ne0 11196 ax-1rid 11197 ax-rnegex 11198 ax-rrecex 11199 ax-cnre 11200 ax-pre-lttri 11201 ax-pre-lttrn 11202 ax-pre-ltadd 11203 ax-pre-mulgt0 11204 ax-pre-sup 11205 |
| 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 2566 df-eu 2596 df-clab 2741 df-cleq 2754 df-clel 2837 df-nfc 2911 df-ne 2958 df-nel 3064 df-ral 3079 df-rex 3089 df-rmo 3367 df-reu 3368 df-rab 3415 df-v 3455 df-sbc 3743 df-csb 3851 df-dif 3905 df-un 3907 df-in 3909 df-ss 3919 df-pss 3922 df-nul 4283 df-if 4486 df-pw 4562 df-sn 4588 df-pr 4590 df-tp 4592 df-op 4594 df-uni 4871 df-iun 4956 df-br 5108 df-opab 5172 df-mpt 5191 df-tr 5217 df-id 5554 df-eprel 5559 df-po 5567 df-so 5568 df-fr 5612 df-we 5614 df-xp 5665 df-rel 5666 df-cnv 5667 df-co 5668 df-dm 5669 df-rn 5670 df-res 5671 df-ima 5672 df-pred 6303 df-ord 6364 df-on 6365 df-lim 6366 df-suc 6367 df-iota 6493 df-fun 6539 df-fn 6540 df-f 6541 df-f1 6542 df-fo 6543 df-f1o 6544 df-fv 6545 df-riota 7373 df-ov 7419 df-oprab 7420 df-mpo 7421 df-om 7866 df-1st 7989 df-2nd 7990 df-frecs 8283 df-wrecs 8314 df-recs 8363 df-rdg 8402 df-1o 8458 df-er 8699 df-map 8831 df-en 8956 df-dom 8957 df-sdom 8958 df-fin 8959 df-sup 9415 df-inf 9416 df-pnf 11272 df-mnf 11273 df-xr 11274 df-ltxr 11275 df-le 11276 df-sub 11470 df-neg 11471 df-div 11899 df-nn 12261 df-2 12330 df-3 12331 df-4 12332 df-5 12333 df-6 12334 df-7 12335 df-8 12336 df-9 12337 df-n0 12532 df-z 12619 df-dec 12740 df-uz 12891 df-q 13001 df-rp 13045 df-xneg 13165 df-xadd 13166 df-xmul 13167 df-fz 13564 df-seq 14068 df-exp 14128 df-cj 15188 df-re 15189 df-im 15190 df-sqrt 15324 df-abs 15325 df-struct 17243 df-slot 17278 df-ndx 17290 df-base 17306 df-plusg 17359 df-mulr 17360 df-starv 17361 df-tset 17365 df-ple 17366 df-ds 17368 df-unif 17369 df-rest 17511 df-topn 17512 df-topgen 17532 df-psmet 21578 df-xmet 21579 df-met 21580 df-bl 21581 df-mopn 21582 df-cnfld 21587 df-top 23120 df-topon 23137 df-topsp 23159 df-bases 23172 df-xms 24547 df-ms 24548 |
| This theorem is used by: cnopn 25013 rerest 25031 recld2 25042 zdis 25044 reperflem 25046 metdcn 25068 ngnmcncn 25073 metdscn2 25085 cncfcnvcn 25154 icchmeo 25170 cnrehmeo 25182 cnheiborlem 25183 cnheibor 25184 cnllycmp 25185 evth 25188 reparphti 25226 cncmet 25551 resscdrg 25587 mbfimaopn2 25886 ellimc2 26106 limcnlp 26107 limcflflem 26109 limcflf 26110 limccnp 26120 limciun 26123 dvbss 26130 perfdvf 26132 dvreslem 26138 dvres2lem 26139 dvidlem 26144 dvcnp2 26149 dvnres 26160 dvaddbr 26167 dvmulbr 26168 dvrec 26184 dvmptres 26192 dveflem 26208 dvlipcn 26223 dvcnvrelem2 26247 dvply1 26515 ulmdvlem3 26635 psercn 26659 abelth 26674 dvlog 26886 dvlog2 26888 efopnlem2 26892 efopn 26893 efrlim 27204 lgamucov 27272 lgamucov2 27273 nmcnc 31163 raddcn 34426 lmlim 34444 cvxpconn 35808 cvxsconn 35809 cnllysconn 35811 ivthALT 36941 knoppcnlem10 37186 broucube 38390 binomcxplemdvbinom 45164 binomcxplemnotnn0 45167 climreeq 46430 limcrecl 46446 islpcn 46454 limcresiooub 46457 limcresioolb 46458 lptioo2cn 46460 lptioo1cn 46461 limclner 46466 fsumcncf 46693 ioccncflimc 46700 cncfuni 46701 icocncflimc 46704 cncfiooicclem1 46708 cncfiooicc 46709 itgsubsticclem 46790 dirkercncflem2 46919 dirkercncflem4 46921 dirkercncf 46922 fourierdlem32 46954 fourierdlem33 46955 fourierdlem48 46969 fourierdlem49 46970 fourierdlem62 46983 fourierdlem93 47014 fourierdlem101 47022 fourierdlem113 47034 fouriercnp 47041 fouriersw 47046 |
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