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| Mirrors > Home > ILE Home > Th. List > cnfldcj | GIF version | ||
| Description: The conjugation operation of the field of complex numbers. (Contributed by Mario Carneiro, 6-Oct-2015.) (Revised by Thierry Arnoux, 17-Dec-2017.) (Revised by Thierry Arnoux, 17-Dec-2017.) |
| Ref | Expression |
|---|---|
| cnfldcj | ⊢ ∗ = (*𝑟‘ℂfld) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | cjf 11590 | . . 3 ⊢ ∗:ℂ⟶ℂ | |
| 2 | cnex 8293 | . . 3 ⊢ ℂ ∈ V | |
| 3 | fex 5937 | . . 3 ⊢ ((∗:ℂ⟶ℂ ∧ ℂ ∈ V) → ∗ ∈ V) | |
| 4 | 1, 2, 3 | mp2an 430 | . 2 ⊢ ∗ ∈ V |
| 5 | cnfldstr 14867 | . . 3 ⊢ ℂfld Struct 〈1, ;13〉 | |
| 6 | starvslid 13472 | . . 3 ⊢ (*𝑟 = Slot (*𝑟‘ndx) ∧ (*𝑟‘ndx) ∈ ℕ) | |
| 7 | ssun2 3393 | . . . 4 ⊢ {〈(*𝑟‘ndx), ∗〉} ⊆ ({〈(Base‘ndx), ℂ〉, 〈(+g‘ndx), (𝑥 ∈ ℂ, 𝑦 ∈ ℂ ↦ (𝑥 + 𝑦))〉, 〈(.r‘ndx), (𝑥 ∈ ℂ, 𝑦 ∈ ℂ ↦ (𝑥 · 𝑦))〉} ∪ {〈(*𝑟‘ndx), ∗〉}) | |
| 8 | ssun1 3392 | . . . . 5 ⊢ ({〈(Base‘ndx), ℂ〉, 〈(+g‘ndx), (𝑥 ∈ ℂ, 𝑦 ∈ ℂ ↦ (𝑥 + 𝑦))〉, 〈(.r‘ndx), (𝑥 ∈ ℂ, 𝑦 ∈ ℂ ↦ (𝑥 · 𝑦))〉} ∪ {〈(*𝑟‘ndx), ∗〉}) ⊆ (({〈(Base‘ndx), ℂ〉, 〈(+g‘ndx), (𝑥 ∈ ℂ, 𝑦 ∈ ℂ ↦ (𝑥 + 𝑦))〉, 〈(.r‘ndx), (𝑥 ∈ ℂ, 𝑦 ∈ ℂ ↦ (𝑥 · 𝑦))〉} ∪ {〈(*𝑟‘ndx), ∗〉}) ∪ ({〈(TopSet‘ndx), (MetOpen‘(abs ∘ − ))〉, 〈(le‘ndx), ≤ 〉, 〈(dist‘ndx), (abs ∘ − )〉} ∪ {〈(UnifSet‘ndx), (metUnif‘(abs ∘ − ))〉})) | |
| 9 | df-cnfld 14866 | . . . . 5 ⊢ ℂfld = (({〈(Base‘ndx), ℂ〉, 〈(+g‘ndx), (𝑥 ∈ ℂ, 𝑦 ∈ ℂ ↦ (𝑥 + 𝑦))〉, 〈(.r‘ndx), (𝑥 ∈ ℂ, 𝑦 ∈ ℂ ↦ (𝑥 · 𝑦))〉} ∪ {〈(*𝑟‘ndx), ∗〉}) ∪ ({〈(TopSet‘ndx), (MetOpen‘(abs ∘ − ))〉, 〈(le‘ndx), ≤ 〉, 〈(dist‘ndx), (abs ∘ − )〉} ∪ {〈(UnifSet‘ndx), (metUnif‘(abs ∘ − ))〉})) | |
| 10 | 8, 9 | sseqtrri 3283 | . . . 4 ⊢ ({〈(Base‘ndx), ℂ〉, 〈(+g‘ndx), (𝑥 ∈ ℂ, 𝑦 ∈ ℂ ↦ (𝑥 + 𝑦))〉, 〈(.r‘ndx), (𝑥 ∈ ℂ, 𝑦 ∈ ℂ ↦ (𝑥 · 𝑦))〉} ∪ {〈(*𝑟‘ndx), ∗〉}) ⊆ ℂfld |
| 11 | 7, 10 | sstri 3257 | . . 3 ⊢ {〈(*𝑟‘ndx), ∗〉} ⊆ ℂfld |
| 12 | 5, 6, 11 | strslfv 13375 | . 2 ⊢ (∗ ∈ V → ∗ = (*𝑟‘ℂfld)) |
| 13 | 4, 12 | ax-mp 5 | 1 ⊢ ∗ = (*𝑟‘ℂfld) |
| Colors of variables: wff set class |
| Syntax hints: = wceq 1402 ∈ wcel 2209 Vcvv 2821 ∪ cun 3218 {csn 3705 {ctp 3707 〈cop 3708 ∘ ccom 4773 ⟶wf 5368 ‘cfv 5372 (class class class)co 6075 ∈ cmpo 6077 ℂcc 8167 1c1 8170 + caddc 8172 · cmul 8174 ≤ cle 8351 − cmin 8487 3c3 9335 ;cdc 9756 ∗ccj 11582 abscabs 11741 ndxcnx 13327 Basecbs 13330 +gcplusg 13408 .rcmulr 13409 *𝑟cstv 13410 TopSetcts 13414 lecple 13415 distcds 13417 UnifSetcunif 13418 MetOpencmopn 14850 metUnifcmetu 14851 ℂfldccnfld 14865 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-ia1 106 ax-ia2 107 ax-ia3 108 ax-in1 623 ax-in2 624 ax-io 721 ax-5 1500 ax-7 1501 ax-gen 1502 ax-ie1 1546 ax-ie2 1547 ax-8 1557 ax-10 1558 ax-11 1559 ax-i12 1560 ax-bndl 1562 ax-4 1563 ax-17 1579 ax-i9 1583 ax-ial 1587 ax-i5r 1588 ax-14 2212 ax-ext 2220 ax-coll 4241 ax-sep 4244 ax-pow 4306 ax-pr 4341 ax-un 4573 ax-setind 4679 ax-cnex 8260 ax-resscn 8261 ax-1cn 8262 ax-1re 8263 ax-icn 8264 ax-addcl 8265 ax-addrcl 8266 ax-mulcl 8267 ax-mulrcl 8268 ax-addcom 8269 ax-mulcom 8270 ax-addass 8271 ax-mulass 8272 ax-distr 8273 ax-i2m1 8274 ax-0lt1 8275 ax-1rid 8276 ax-0id 8277 ax-rnegex 8278 ax-precex 8279 ax-cnre 8280 ax-pre-ltirr 8281 ax-pre-ltwlin 8282 ax-pre-lttrn 8283 ax-pre-apti 8284 ax-pre-ltadd 8285 ax-pre-mulgt0 8286 |
| This theorem depends on definitions: df-bi 117 df-3or 1010 df-3an 1011 df-tru 1405 df-fal 1408 df-nf 1514 df-sb 1816 df-eu 2089 df-mo 2090 df-clab 2225 df-cleq 2231 df-clel 2234 df-nfc 2381 df-ne 2421 df-nel 2516 df-ral 2533 df-rex 2534 df-reu 2535 df-rmo 2536 df-rab 2537 df-v 2823 df-sbc 3052 df-csb 3148 df-dif 3222 df-un 3224 df-in 3226 df-ss 3233 df-nul 3521 df-pw 3687 df-sn 3711 df-pr 3712 df-tp 3713 df-op 3714 df-uni 3931 df-int 3966 df-iun 4009 df-br 4126 df-opab 4188 df-mpt 4189 df-id 4433 df-xp 4775 df-rel 4776 df-cnv 4777 df-co 4778 df-dm 4779 df-rn 4780 df-res 4781 df-ima 4782 df-iota 5332 df-fun 5374 df-fn 5375 df-f 5376 df-f1 5377 df-fo 5378 df-f1o 5379 df-fv 5380 df-riota 6028 df-ov 6078 df-oprab 6079 df-mpo 6080 df-1st 6364 df-2nd 6365 df-pnf 8352 df-mnf 8353 df-xr 8354 df-ltxr 8355 df-le 8356 df-sub 8489 df-neg 8490 df-reap 8893 df-inn 9284 df-2 9342 df-3 9343 df-4 9344 df-5 9345 df-6 9346 df-7 9347 df-8 9348 df-9 9349 df-n0 9543 df-z 9624 df-dec 9757 df-uz 9901 df-rp 10034 df-fz 10391 df-cj 11585 df-abs 11743 df-struct 13332 df-ndx 13333 df-slot 13334 df-base 13336 df-plusg 13421 df-mulr 13422 df-starv 13423 df-tset 13427 df-ple 13428 df-ds 13430 df-unif 13431 df-topgen 13591 df-bl 14855 df-mopn 14856 df-fg 14858 df-metu 14859 df-cnfld 14866 |
| This theorem is referenced by: (None) |
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