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| Mirrors > Home > MPE Home > Th. List > cncvs | Structured version Visualization version GIF version | ||
| Description: The complex left module of complex numbers is a subcomplex vector space. The vector operation is +, and the scalar product is ·. (Contributed by NM, 5-Nov-2006.) (Revised by AV, 21-Sep-2021.) |
| Ref | Expression |
|---|---|
| cnrlmod.c | ⊢ 𝐶 = (ringLMod‘ℂfld) |
| Ref | Expression |
|---|---|
| cncvs | ⊢ 𝐶 ∈ ℂVec |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | cnrlmod.c | . . . . 5 ⊢ 𝐶 = (ringLMod‘ℂfld) | |
| 2 | 1 | cnrlmod 25469 | . . . 4 ⊢ 𝐶 ∈ LMod |
| 3 | cnfldex 21686 | . . . . . 6 ⊢ ℂfld ∈ V | |
| 4 | cnfldbas 21687 | . . . . . . 7 ⊢ ℂ = (Base‘ℂfld) | |
| 5 | 4 | ressid 17427 | . . . . . 6 ⊢ (ℂfld ∈ V → (ℂfld ↾s ℂ) = ℂfld) |
| 6 | 3, 5 | ax-mp 5 | . . . . 5 ⊢ (ℂfld ↾s ℂ) = ℂfld |
| 7 | 6 | eqcomi 2769 | . . . 4 ⊢ ℂfld = (ℂfld ↾s ℂ) |
| 8 | id 23 | . . . . 5 ⊢ (𝑥 ∈ ℂ → 𝑥 ∈ ℂ) | |
| 9 | addcl 11285 | . . . . 5 ⊢ ((𝑥 ∈ ℂ ∧ 𝑦 ∈ ℂ) → (𝑥 + 𝑦) ∈ ℂ) | |
| 10 | negcl 11560 | . . . . 5 ⊢ (𝑥 ∈ ℂ → -𝑥 ∈ ℂ) | |
| 11 | ax-1cn 11261 | . . . . 5 ⊢ 1 ∈ ℂ | |
| 12 | mulcl 11287 | . . . . 5 ⊢ ((𝑥 ∈ ℂ ∧ 𝑦 ∈ ℂ) → (𝑥 · 𝑦) ∈ ℂ) | |
| 13 | 8, 9, 10, 11, 12 | cnsubrglem 21728 | . . . 4 ⊢ ℂ ∈ (SubRing‘ℂfld) |
| 14 | rlmsca 21478 | . . . . . . 7 ⊢ (ℂfld ∈ V → ℂfld = (Scalar‘(ringLMod‘ℂfld))) | |
| 15 | 3, 14 | ax-mp 5 | . . . . . 6 ⊢ ℂfld = (Scalar‘(ringLMod‘ℂfld)) |
| 16 | 1 | eqcomi 2769 | . . . . . . 7 ⊢ (ringLMod‘ℂfld) = 𝐶 |
| 17 | 16 | fveq2i 6888 | . . . . . 6 ⊢ (Scalar‘(ringLMod‘ℂfld)) = (Scalar‘𝐶) |
| 18 | 15, 17 | eqtri 2783 | . . . . 5 ⊢ ℂfld = (Scalar‘𝐶) |
| 19 | 18 | isclmi 25403 | . . . 4 ⊢ ((𝐶 ∈ LMod ∧ ℂfld = (ℂfld ↾s ℂ) ∧ ℂ ∈ (SubRing‘ℂfld)) → 𝐶 ∈ ℂMod) |
| 20 | 2, 7, 13, 19 | mp3an 1490 | . . 3 ⊢ 𝐶 ∈ ℂMod |
| 21 | 1 | cnrlvec 25470 | . . 3 ⊢ 𝐶 ∈ LVec |
| 22 | 20, 21 | elini 4096 | . 2 ⊢ 𝐶 ∈ (ℂMod ∩ LVec) |
| 23 | df-cvs 25450 | . 2 ⊢ ℂVec = (ℂMod ∩ LVec) | |
| 24 | 22, 23 | eleqtrri 2859 | 1 ⊢ 𝐶 ∈ ℂVec |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: = wceq 1569 ∈ wcel 2144 Vcvv 3450 ∩ cin 4089 ‘cfv 6538 (class class class)co 7420 ℂcc 11201 ↾s cress 17413 Scalarcsca 17436 SubRingcsubrg 20826 LModclmod 21140 LVecclvec 21382 ringLModcrglmod 21452 ℂfldccnfld 21683 ℂModcclm 25388 ℂVecccvs 25449 |
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1827 ax-4 1841 ax-5 1942 ax-6 1999 ax-7 2040 ax-8 2146 ax-9 2154 ax-10 2177 ax-11 2193 ax-12 2212 ax-ext 2732 ax-rep 5231 ax-sep 5248 ax-nul 5259 ax-pow 5326 ax-pr 5390 ax-un 7751 ax-cnex 11259 ax-resscn 11260 ax-1cn 11261 ax-icn 11262 ax-addcl 11263 ax-addrcl 11264 ax-mulcl 11265 ax-mulrcl 11266 ax-mulcom 11267 ax-addass 11268 ax-mulass 11269 ax-distr 11270 ax-i2m1 11271 ax-1ne0 11272 ax-1rid 11273 ax-rnegex 11274 ax-rrecex 11275 ax-cnre 11276 ax-pre-lttri 11277 ax-pre-lttrn 11278 ax-pre-ltadd 11279 ax-pre-mulgt0 11280 ax-addf 11282 |
| This proof depends on definitions: df-bi 210 df-an 402 df-or 862 df-3or 1104 df-3an 1105 df-tru 1572 df-fal 1582 df-ex 1812 df-nf 1816 df-sb 2099 df-mo 2564 df-eu 2594 df-clab 2739 df-cleq 2752 df-clel 2835 df-nfc 2909 df-ne 2956 df-nel 3062 df-ral 3077 df-rex 3087 df-rmo 3365 df-reu 3366 df-rab 3413 df-v 3452 df-sbc 3739 df-csb 3847 df-ss 3896 df-pss 4014 df-dif 4047 df-in 4091 df-un 4151 df-nul 4279 df-if 4482 df-pw 4558 df-sn 4585 df-pr 4587 df-tp 4589 df-op 4835 df-uni 4867 df-iun 4952 df-br 5103 df-opab 5167 df-mpt 5186 df-tr 5212 df-id 5545 df-eprel 5550 df-po 5558 df-so 5559 df-fr 5603 df-we 5605 df-xp 5656 df-rel 5657 df-cnv 5658 df-co 5659 df-dm 5660 df-rn 5661 df-res 5662 df-ima 5663 df-pred 6304 df-ord 6365 df-on 6366 df-lim 6367 df-suc 6368 df-iota 6494 df-fun 6540 df-fn 6541 df-f 6542 df-f1 6543 df-fo 6544 df-f1o 6545 df-fv 6546 df-riota 7377 df-ov 7423 df-oprab 7424 df-mpo 7425 df-om 7878 df-1st 8001 df-2nd 8002 df-tpos 8246 df-frecs 8302 df-wrecs 8333 df-recs 8382 df-rdg 8421 df-1o 8479 df-er 8720 df-en 8977 df-dom 8978 df-sdom 8979 df-fin 8980 df-pnf 11348 df-mnf 11349 df-xr 11350 df-ltxr 11351 df-le 11352 df-sub 11546 df-neg 11547 df-div 11977 df-nn 12339 df-2 12408 df-3 12409 df-4 12410 df-5 12411 df-6 12412 df-7 12413 df-8 12414 df-9 12415 df-n0 12610 df-z 12697 df-dec 12818 df-uz 12969 df-fz 13643 df-struct 17330 df-sets 17347 df-slot 17365 df-ndx 17377 df-base 17393 df-ress 17414 df-plusg 17446 df-mulr 17447 df-starv 17448 df-sca 17449 df-vsca 17450 df-ip 17451 df-tset 17452 df-ple 17453 df-ds 17455 df-unif 17456 df-0g 17617 df-mgm 18821 df-sgrp 18913 df-mnd 18929 df-grp 19152 df-minusg 19153 df-subg 19338 df-cmn 20001 df-abl 20002 df-mgp 20366 df-rng 20380 df-ur 20413 df-ring 20466 df-cring 20467 df-oppr 20572 df-dvdsr 20592 df-unit 20593 df-invr 20623 df-dvr 20636 df-subrng 20803 df-subrg 20827 df-drng 20987 df-lmod 21142 df-lvec 21383 df-sra 21453 df-rgmod 21454 df-cnfld 21684 df-clm 25389 df-cvs 25450 |
| This theorem is used by: cnncvs 25485 cnncvsmulassdemo 25490 |
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