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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 24769 | . 2 ⊢ 𝐽 ∈ (TopOn‘ℂ) |
| 3 | 2 | topontopi 22902 | 1 ⊢ 𝐽 ∈ Top |
| Colors of variables: wff setvar class |
| Syntax hints: = wceq 1548 ∈ wcel 2121 ‘cfv 6489 ℂcc 11031 TopOpenctopn 17379 ℂfldccnfld 21351 Topctop 22880 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1803 ax-4 1817 ax-5 1918 ax-6 1975 ax-7 2016 ax-8 2123 ax-9 2131 ax-10 2154 ax-11 2170 ax-12 2191 ax-ext 2713 ax-rep 5202 ax-sep 5221 ax-nul 5231 ax-pow 5297 ax-pr 5365 ax-un 7682 ax-cnex 11089 ax-resscn 11090 ax-1cn 11091 ax-icn 11092 ax-addcl 11093 ax-addrcl 11094 ax-mulcl 11095 ax-mulrcl 11096 ax-mulcom 11097 ax-addass 11098 ax-mulass 11099 ax-distr 11100 ax-i2m1 11101 ax-1ne0 11102 ax-1rid 11103 ax-rnegex 11104 ax-rrecex 11105 ax-cnre 11106 ax-pre-lttri 11107 ax-pre-lttrn 11108 ax-pre-ltadd 11109 ax-pre-mulgt0 11110 ax-pre-sup 11111 |
| This theorem depends on definitions: df-bi 209 df-an 398 df-or 855 df-3or 1094 df-3an 1095 df-tru 1551 df-fal 1561 df-ex 1788 df-nf 1792 df-sb 2075 df-mo 2545 df-eu 2575 df-clab 2720 df-cleq 2733 df-clel 2816 df-nfc 2890 df-ne 2937 df-nel 3041 df-ral 3056 df-rex 3066 df-rmo 3346 df-reu 3347 df-rab 3394 df-v 3435 df-sbc 3726 df-csb 3834 df-dif 3888 df-un 3890 df-in 3892 df-ss 3902 df-pss 3905 df-nul 4265 df-if 4458 df-pw 4534 df-sn 4559 df-pr 4561 df-tp 4563 df-op 4565 df-uni 4842 df-iun 4926 df-br 5076 df-opab 5138 df-mpt 5157 df-tr 5183 df-id 5516 df-eprel 5521 df-po 5529 df-so 5530 df-fr 5574 df-we 5576 df-xp 5627 df-rel 5628 df-cnv 5629 df-co 5630 df-dm 5631 df-rn 5632 df-res 5633 df-ima 5634 df-pred 6256 df-ord 6317 df-on 6318 df-lim 6319 df-suc 6320 df-iota 6445 df-fun 6491 df-fn 6492 df-f 6493 df-f1 6494 df-fo 6495 df-f1o 6496 df-fv 6497 df-riota 7317 df-ov 7363 df-oprab 7364 df-mpo 7365 df-om 7811 df-1st 7935 df-2nd 7936 df-frecs 8225 df-wrecs 8256 df-recs 8305 df-rdg 8343 df-1o 8399 df-er 8637 df-map 8769 df-en 8888 df-dom 8889 df-sdom 8890 df-fin 8891 df-sup 9349 df-inf 9350 df-pnf 11176 df-mnf 11177 df-xr 11178 df-ltxr 11179 df-le 11180 df-sub 11374 df-neg 11375 df-div 11803 df-nn 12170 df-2 12239 df-3 12240 df-4 12241 df-5 12242 df-6 12243 df-7 12244 df-8 12245 df-9 12246 df-n0 12433 df-z 12520 df-dec 12640 df-uz 12784 df-q 12894 df-rp 12938 df-xneg 13058 df-xadd 13059 df-xmul 13060 df-fz 13457 df-seq 13959 df-exp 14019 df-cj 15056 df-re 15057 df-im 15058 df-sqrt 15192 df-abs 15193 df-struct 17112 df-slot 17147 df-ndx 17159 df-base 17175 df-plusg 17228 df-mulr 17229 df-starv 17230 df-tset 17234 df-ple 17235 df-ds 17237 df-unif 17238 df-rest 17380 df-topn 17381 df-topgen 17401 df-psmet 21343 df-xmet 21344 df-met 21345 df-bl 21346 df-mopn 21347 df-cnfld 21352 df-top 22881 df-topon 22898 df-topsp 22920 df-bases 22933 df-xms 24307 df-ms 24308 |
| This theorem is referenced by: cnopn 24773 rerest 24791 recld2 24802 zdis 24804 reperflem 24806 metdcn 24828 ngnmcncn 24833 metdscn2 24845 cncfcnvcn 24914 icchmeo 24930 cnrehmeo 24942 cnheiborlem 24943 cnheibor 24944 cnllycmp 24945 evth 24948 reparphti 24986 cncmet 25311 resscdrg 25347 mbfimaopn2 25646 ellimc2 25866 limcnlp 25867 limcflflem 25869 limcflf 25870 limccnp 25880 limciun 25883 dvbss 25890 perfdvf 25892 dvreslem 25898 dvres2lem 25899 dvidlem 25904 dvcnp2 25909 dvnres 25920 dvaddbr 25927 dvmulbr 25928 dvrec 25944 dvmptres 25952 dveflem 25968 dvlipcn 25983 dvcnvrelem2 26007 dvply1 26272 ulmdvlem3 26389 psercn 26413 abelth 26428 dvlog 26637 dvlog2 26639 efopnlem2 26643 efopn 26644 efrlim 26955 lgamucov 27023 lgamucov2 27024 nmcnc 30789 raddcn 34125 lmlim 34143 cvxpconn 35485 cvxsconn 35486 cnllysconn 35488 ivthALT 36578 knoppcnlem10 36823 broucube 38036 binomcxplemdvbinom 44812 binomcxplemnotnn0 44815 climreeq 46072 limcrecl 46088 islpcn 46096 limcresiooub 46099 limcresioolb 46100 lptioo2cn 46102 lptioo1cn 46103 limclner 46108 fsumcncf 46335 ioccncflimc 46342 cncfuni 46343 icocncflimc 46346 cncfiooicclem1 46350 cncfiooicc 46351 itgsubsticclem 46432 dirkercncflem2 46561 dirkercncflem4 46563 dirkercncf 46564 fourierdlem32 46596 fourierdlem33 46597 fourierdlem48 46611 fourierdlem49 46612 fourierdlem62 46625 fourierdlem93 46656 fourierdlem101 46664 fourierdlem113 46676 fouriercnp 46683 fouriersw 46688 |
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