| Metamath Proof Explorer |
< Previous
Next >
Nearby theorems |
||
| Mirrors > Home > MPE Home > Th. List > cnfldbas | Structured version Visualization version GIF version | ||
| Description: The base set of the field of complex numbers. (Contributed by Stefan O'Rear, 27-Nov-2014.) (Revised by Mario Carneiro, 6-Oct-2015.) (Revised by Thierry Arnoux, 17-Dec-2017.) Revise df-cnfld 21425. (Revised by GG, 31-Mar-2025.) |
| Ref | Expression |
|---|---|
| cnfldbas | ⊢ ℂ = (Base‘ℂfld) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | cnex 11154 | . 2 ⊢ ℂ ∈ V | |
| 2 | cnfldstr 21426 | . . 3 ⊢ ℂfld Struct 〈1, ;13〉 | |
| 3 | baseid 17248 | . . 3 ⊢ Base = Slot (Base‘ndx) | |
| 4 | snsstp1 4774 | . . . 4 ⊢ {〈(Base‘ndx), ℂ〉} ⊆ {〈(Base‘ndx), ℂ〉, 〈(+g‘ndx), (𝑢 ∈ ℂ, 𝑣 ∈ ℂ ↦ (𝑢 + 𝑣))〉, 〈(.r‘ndx), (𝑢 ∈ ℂ, 𝑣 ∈ ℂ ↦ (𝑢 · 𝑣))〉} | |
| 5 | ssun1 4130 | . . . . 5 ⊢ {〈(Base‘ndx), ℂ〉, 〈(+g‘ndx), (𝑢 ∈ ℂ, 𝑣 ∈ ℂ ↦ (𝑢 + 𝑣))〉, 〈(.r‘ndx), (𝑢 ∈ ℂ, 𝑣 ∈ ℂ ↦ (𝑢 · 𝑣))〉} ⊆ ({〈(Base‘ndx), ℂ〉, 〈(+g‘ndx), (𝑢 ∈ ℂ, 𝑣 ∈ ℂ ↦ (𝑢 + 𝑣))〉, 〈(.r‘ndx), (𝑢 ∈ ℂ, 𝑣 ∈ ℂ ↦ (𝑢 · 𝑣))〉} ∪ {〈(*𝑟‘ndx), ∗〉}) | |
| 6 | ssun1 4130 | . . . . . 6 ⊢ ({〈(Base‘ndx), ℂ〉, 〈(+g‘ndx), (𝑢 ∈ ℂ, 𝑣 ∈ ℂ ↦ (𝑢 + 𝑣))〉, 〈(.r‘ndx), (𝑢 ∈ ℂ, 𝑣 ∈ ℂ ↦ (𝑢 · 𝑣))〉} ∪ {〈(*𝑟‘ndx), ∗〉}) ⊆ (({〈(Base‘ndx), ℂ〉, 〈(+g‘ndx), (𝑢 ∈ ℂ, 𝑣 ∈ ℂ ↦ (𝑢 + 𝑣))〉, 〈(.r‘ndx), (𝑢 ∈ ℂ, 𝑣 ∈ ℂ ↦ (𝑢 · 𝑣))〉} ∪ {〈(*𝑟‘ndx), ∗〉}) ∪ ({〈(TopSet‘ndx), (MetOpen‘(abs ∘ − ))〉, 〈(le‘ndx), ≤ 〉, 〈(dist‘ndx), (abs ∘ − )〉} ∪ {〈(UnifSet‘ndx), (metUnif‘(abs ∘ − ))〉})) | |
| 7 | df-cnfld 21425 | . . . . . 6 ⊢ ℂfld = (({〈(Base‘ndx), ℂ〉, 〈(+g‘ndx), (𝑢 ∈ ℂ, 𝑣 ∈ ℂ ↦ (𝑢 + 𝑣))〉, 〈(.r‘ndx), (𝑢 ∈ ℂ, 𝑣 ∈ ℂ ↦ (𝑢 · 𝑣))〉} ∪ {〈(*𝑟‘ndx), ∗〉}) ∪ ({〈(TopSet‘ndx), (MetOpen‘(abs ∘ − ))〉, 〈(le‘ndx), ≤ 〉, 〈(dist‘ndx), (abs ∘ − )〉} ∪ {〈(UnifSet‘ndx), (metUnif‘(abs ∘ − ))〉})) | |
| 8 | 6, 7 | sseqtrri 3985 | . . . . 5 ⊢ ({〈(Base‘ndx), ℂ〉, 〈(+g‘ndx), (𝑢 ∈ ℂ, 𝑣 ∈ ℂ ↦ (𝑢 + 𝑣))〉, 〈(.r‘ndx), (𝑢 ∈ ℂ, 𝑣 ∈ ℂ ↦ (𝑢 · 𝑣))〉} ∪ {〈(*𝑟‘ndx), ∗〉}) ⊆ ℂfld |
| 9 | 5, 8 | sstri 3945 | . . . 4 ⊢ {〈(Base‘ndx), ℂ〉, 〈(+g‘ndx), (𝑢 ∈ ℂ, 𝑣 ∈ ℂ ↦ (𝑢 + 𝑣))〉, 〈(.r‘ndx), (𝑢 ∈ ℂ, 𝑣 ∈ ℂ ↦ (𝑢 · 𝑣))〉} ⊆ ℂfld |
| 10 | 4, 9 | sstri 3945 | . . 3 ⊢ {〈(Base‘ndx), ℂ〉} ⊆ ℂfld |
| 11 | 2, 3, 10 | strfv 17239 | . 2 ⊢ (ℂ ∈ V → ℂ = (Base‘ℂfld)) |
| 12 | 1, 11 | ax-mp 5 | 1 ⊢ ℂ = (Base‘ℂfld) |
| Colors of variables: wff setvar class |
| Syntax hints: = wceq 1560 ∈ wcel 2142 Vcvv 3454 ∪ cun 3902 {csn 4582 {ctp 4586 〈cop 4588 ∘ ccom 5651 ‘cfv 6521 (class class class)co 7396 ∈ cmpo 7398 ℂcc 11071 1c1 11074 + caddc 11076 · cmul 11078 ≤ cle 11217 − cmin 11414 3c3 12273 ;cdc 12688 ∗ccj 15123 abscabs 15261 ndxcnx 17229 Basecbs 17245 +gcplusg 17286 .rcmulr 17287 *𝑟cstv 17288 TopSetcts 17292 lecple 17293 distcds 17295 UnifSetcunif 17296 MetOpencmopn 21414 metUnifcmetu 21415 ℂfldccnfld 21424 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1815 ax-4 1829 ax-5 1930 ax-6 1987 ax-7 2028 ax-8 2144 ax-9 2152 ax-10 2175 ax-11 2191 ax-12 2212 ax-ext 2734 ax-sep 5246 ax-nul 5256 ax-pow 5322 ax-pr 5390 ax-un 7718 ax-cnex 11129 ax-resscn 11130 ax-1cn 11131 ax-icn 11132 ax-addcl 11133 ax-addrcl 11134 ax-mulcl 11135 ax-mulrcl 11136 ax-mulcom 11137 ax-addass 11138 ax-mulass 11139 ax-distr 11140 ax-i2m1 11141 ax-1ne0 11142 ax-1rid 11143 ax-rnegex 11144 ax-rrecex 11145 ax-cnre 11146 ax-pre-lttri 11147 ax-pre-lttrn 11148 ax-pre-ltadd 11149 ax-pre-mulgt0 11150 |
| This theorem depends on definitions: df-bi 209 df-an 400 df-or 859 df-3or 1099 df-3an 1100 df-tru 1563 df-fal 1573 df-ex 1800 df-nf 1804 df-sb 2091 df-mo 2566 df-eu 2596 df-clab 2741 df-cleq 2754 df-clel 2837 df-nfc 2911 df-ne 2958 df-nel 3062 df-ral 3077 df-rex 3087 df-reu 3368 df-rab 3415 df-v 3456 df-sbc 3745 df-csb 3853 df-dif 3907 df-un 3909 df-in 3911 df-ss 3921 df-pss 3924 df-nul 4286 df-if 4481 df-pw 4557 df-sn 4583 df-pr 4585 df-tp 4587 df-op 4589 df-uni 4866 df-iun 4951 df-br 5101 df-opab 5163 df-mpt 5182 df-tr 5208 df-id 5542 df-eprel 5547 df-po 5555 df-so 5556 df-fr 5600 df-we 5602 df-xp 5653 df-rel 5654 df-cnv 5655 df-co 5656 df-dm 5657 df-rn 5658 df-res 5659 df-ima 5660 df-pred 6288 df-ord 6349 df-on 6350 df-lim 6351 df-suc 6352 df-iota 6477 df-fun 6523 df-fn 6524 df-f 6525 df-f1 6526 df-fo 6527 df-f1o 6528 df-fv 6529 df-riota 7353 df-ov 7399 df-oprab 7400 df-mpo 7401 df-om 7847 df-1st 7970 df-2nd 7971 df-frecs 8262 df-wrecs 8293 df-recs 8342 df-rdg 8381 df-1o 8437 df-er 8678 df-en 8928 df-dom 8929 df-sdom 8930 df-fin 8931 df-pnf 11218 df-mnf 11219 df-xr 11220 df-ltxr 11221 df-le 11222 df-sub 11416 df-neg 11417 df-nn 12211 df-2 12280 df-3 12281 df-4 12282 df-5 12283 df-6 12284 df-7 12285 df-8 12286 df-9 12287 df-n0 12482 df-z 12569 df-dec 12689 df-uz 12840 df-fz 13513 df-struct 17183 df-slot 17218 df-ndx 17230 df-base 17246 df-plusg 17299 df-mulr 17300 df-starv 17301 df-tset 17305 df-ple 17306 df-ds 17308 df-unif 17309 df-cnfld 21425 |
| This theorem is referenced by: cncrng 21445 cnfld0 21448 cnfld1 21449 cnfldneg 21450 cnfldplusf 21451 cnfldsub 21452 cndrng 21453 cnflddiv 21454 cnfldinv 21455 cnfldmulg 21456 cnfldexp 21457 cnsrng 21458 cnsubmlem 21467 cnsubglem 21468 cnsubrglem 21469 cnsubdrglem 21470 absabv 21476 cnsubrg 21479 cnmgpabl 21480 cnmgpid 21481 cnmsubglem 21482 gzrngunit 21485 gsumfsum 21486 regsumfsum 21487 expmhm 21488 nn0srg 21489 rge0srg 21490 zringbas 21505 zring0 21510 zringunit 21518 expghm 21527 fermltlchr 21581 cnmsgnbas 21630 psgninv 21634 zrhpsgnmhm 21636 rebase 21658 re0g 21664 regsumsupp 21674 cnfldms 24835 cnfldnm 24838 cnfldtopn 24841 cnfldtopon 24842 clmsscn 25141 cnlmod 25202 cnstrcvs 25203 cnrbas 25204 cncvs 25207 cnncvsaddassdemo 25225 cnncvsmulassdemo 25226 cnncvsabsnegdemo 25227 cphsubrglem 25239 cphreccllem 25240 cphdivcl 25244 cphabscl 25247 cphsqrtcl2 25248 cphsqrtcl3 25249 cphipcl 25253 4cphipval2 25304 cncms 25417 cnflduss 25418 cnfldcusp 25419 resscdrg 25420 ishl2 25432 recms 25442 tdeglem3 26119 tdeglem4 26120 tdeglem2 26121 plypf1 26272 dvply2g 26349 dvply2 26350 dvnply 26352 taylfvallem 26421 taylf 26424 tayl0 26425 taylpfval 26428 taylply2 26431 taylply 26432 efgh 26606 efabl 26615 efsubm 26616 jensenlem1 27051 jensenlem2 27052 jensen 27053 amgmlem 27054 amgm 27055 wilthlem2 27133 wilthlem3 27134 dchrelbas2 27301 dchrelbas3 27302 dchrn0 27314 dchrghm 27320 dchrabs 27324 sum2dchr 27338 lgseisenlem4 27442 qrngbas 27683 cchhllem 29087 cffldtocusgr 29648 gsumzrsum 33245 psgnid 33277 cnmsgn0g 33326 altgnsg 33329 1fldgenq 33509 gsumind 33531 xrge0slmod 33534 znfermltl 33552 psrmonprod 33849 esplyfvaln 33871 ccfldsrarelvec 33968 ccfldextdgrr 33969 constrelextdg2 34044 constrextdg2lem 34045 constrext2chnlem 34047 constrcon 34071 constrsdrg 34072 2sqr3minply 34077 cos9thpiminplylem6 34084 cos9thpiminply 34085 iistmd 34199 xrge0iifmhm 34236 xrge0pluscn 34237 zringnm 34255 cnzh 34265 rezh 34266 cnrrext 34307 esumpfinvallem 34371 cnpwstotbnd 38296 repwsmet 38333 rrnequiv 38334 cnsrexpcl 43742 fsumcnsrcl 43743 cnsrplycl 43744 rngunsnply 43746 proot1ex 43773 deg1mhm 43777 amgm2d 44774 amgm3d 44775 amgm4d 44776 binomcxplemdvbinom 44929 binomcxplemnotnn0 44932 sge0tsms 46954 cnfldsrngbas 48783 2zrng0 48866 aacllem 50422 amgmwlem 50423 amgmlemALT 50424 amgmw2d 50425 |
| Copyright terms: Public domain | W3C validator |