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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 11398 | . . 3 ⊢ ∗:ℂ⟶ℂ | |
| 2 | cnex 8146 | . . 3 ⊢ ℂ ∈ V | |
| 3 | fex 5878 | . . 3 ⊢ ((∗:ℂ⟶ℂ ∧ ℂ ∈ V) → ∗ ∈ V) | |
| 4 | 1, 2, 3 | mp2an 426 | . 2 ⊢ ∗ ∈ V |
| 5 | cnfldstr 14562 | . . 3 ⊢ ℂfld Struct 〈1, ;13〉 | |
| 6 | starvslid 13214 | . . 3 ⊢ (*𝑟 = Slot (*𝑟‘ndx) ∧ (*𝑟‘ndx) ∈ ℕ) | |
| 7 | ssun2 3369 | . . . 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 3368 | . . . . 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 14561 | . . . . 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 3260 | . . . 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 3234 | . . 3 ⊢ {〈(*𝑟‘ndx), ∗〉} ⊆ ℂfld |
| 12 | 5, 6, 11 | strslfv 13117 | . 2 ⊢ (∗ ∈ V → ∗ = (*𝑟‘ℂfld)) |
| 13 | 4, 12 | ax-mp 5 | 1 ⊢ ∗ = (*𝑟‘ℂfld) |
| Colors of variables: wff set class |
| Syntax hints: = wceq 1395 ∈ wcel 2200 Vcvv 2800 ∪ cun 3196 {csn 3667 {ctp 3669 〈cop 3670 ∘ ccom 4727 ⟶wf 5320 ‘cfv 5324 (class class class)co 6013 ∈ cmpo 6015 ℂcc 8020 1c1 8023 + caddc 8025 · cmul 8027 ≤ cle 8205 − cmin 8340 3c3 9185 ;cdc 9601 ∗ccj 11390 abscabs 11548 ndxcnx 13069 Basecbs 13072 +gcplusg 13150 .rcmulr 13151 *𝑟cstv 13152 TopSetcts 13156 lecple 13157 distcds 13159 UnifSetcunif 13160 MetOpencmopn 14545 metUnifcmetu 14546 ℂfldccnfld 14560 |
| 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 617 ax-in2 618 ax-io 714 ax-5 1493 ax-7 1494 ax-gen 1495 ax-ie1 1539 ax-ie2 1540 ax-8 1550 ax-10 1551 ax-11 1552 ax-i12 1553 ax-bndl 1555 ax-4 1556 ax-17 1572 ax-i9 1576 ax-ial 1580 ax-i5r 1581 ax-13 2202 ax-14 2203 ax-ext 2211 ax-coll 4202 ax-sep 4205 ax-pow 4262 ax-pr 4297 ax-un 4528 ax-setind 4633 ax-cnex 8113 ax-resscn 8114 ax-1cn 8115 ax-1re 8116 ax-icn 8117 ax-addcl 8118 ax-addrcl 8119 ax-mulcl 8120 ax-mulrcl 8121 ax-addcom 8122 ax-mulcom 8123 ax-addass 8124 ax-mulass 8125 ax-distr 8126 ax-i2m1 8127 ax-0lt1 8128 ax-1rid 8129 ax-0id 8130 ax-rnegex 8131 ax-precex 8132 ax-cnre 8133 ax-pre-ltirr 8134 ax-pre-ltwlin 8135 ax-pre-lttrn 8136 ax-pre-apti 8137 ax-pre-ltadd 8138 ax-pre-mulgt0 8139 |
| This theorem depends on definitions: df-bi 117 df-3or 1003 df-3an 1004 df-tru 1398 df-fal 1401 df-nf 1507 df-sb 1809 df-eu 2080 df-mo 2081 df-clab 2216 df-cleq 2222 df-clel 2225 df-nfc 2361 df-ne 2401 df-nel 2496 df-ral 2513 df-rex 2514 df-reu 2515 df-rmo 2516 df-rab 2517 df-v 2802 df-sbc 3030 df-csb 3126 df-dif 3200 df-un 3202 df-in 3204 df-ss 3211 df-nul 3493 df-pw 3652 df-sn 3673 df-pr 3674 df-tp 3675 df-op 3676 df-uni 3892 df-int 3927 df-iun 3970 df-br 4087 df-opab 4149 df-mpt 4150 df-id 4388 df-xp 4729 df-rel 4730 df-cnv 4731 df-co 4732 df-dm 4733 df-rn 4734 df-res 4735 df-ima 4736 df-iota 5284 df-fun 5326 df-fn 5327 df-f 5328 df-f1 5329 df-fo 5330 df-f1o 5331 df-fv 5332 df-riota 5966 df-ov 6016 df-oprab 6017 df-mpo 6018 df-1st 6298 df-2nd 6299 df-pnf 8206 df-mnf 8207 df-xr 8208 df-ltxr 8209 df-le 8210 df-sub 8342 df-neg 8343 df-reap 8745 df-inn 9134 df-2 9192 df-3 9193 df-4 9194 df-5 9195 df-6 9196 df-7 9197 df-8 9198 df-9 9199 df-n0 9393 df-z 9470 df-dec 9602 df-uz 9746 df-rp 9879 df-fz 10234 df-cj 11393 df-abs 11550 df-struct 13074 df-ndx 13075 df-slot 13076 df-base 13078 df-plusg 13163 df-mulr 13164 df-starv 13165 df-tset 13169 df-ple 13170 df-ds 13172 df-unif 13173 df-topgen 13333 df-bl 14550 df-mopn 14551 df-fg 14553 df-metu 14554 df-cnfld 14561 |
| This theorem is referenced by: (None) |
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