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| Mirrors > Home > MPE Home > Th. List > clmneg | Structured version Visualization version GIF version | ||
| Description: Negation in the scalar ring of a subcomplex module. (Contributed by Mario Carneiro, 16-Oct-2015.) |
| Ref | Expression |
|---|---|
| clm0.f | ⊢ 𝐹 = (Scalar‘𝑊) |
| clmsub.k | ⊢ 𝐾 = (Base‘𝐹) |
| Ref | Expression |
|---|---|
| clmneg | ⊢ ((𝑊 ∈ ℂMod ∧ 𝐴 ∈ 𝐾) → -𝐴 = ((invg‘𝐹)‘𝐴)) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | clm0.f | . . . . . 6 ⊢ 𝐹 = (Scalar‘𝑊) | |
| 2 | clmsub.k | . . . . . 6 ⊢ 𝐾 = (Base‘𝐹) | |
| 3 | 1, 2 | clmsca 25192 | . . . . 5 ⊢ (𝑊 ∈ ℂMod → 𝐹 = (ℂfld ↾s 𝐾)) |
| 4 | 3 | fveq2d 6886 | . . . 4 ⊢ (𝑊 ∈ ℂMod → (invg‘𝐹) = (invg‘(ℂfld ↾s 𝐾))) |
| 5 | 4 | adantr 485 | . . 3 ⊢ ((𝑊 ∈ ℂMod ∧ 𝐴 ∈ 𝐾) → (invg‘𝐹) = (invg‘(ℂfld ↾s 𝐾))) |
| 6 | 5 | fveq1d 6884 | . 2 ⊢ ((𝑊 ∈ ℂMod ∧ 𝐴 ∈ 𝐾) → ((invg‘𝐹)‘𝐴) = ((invg‘(ℂfld ↾s 𝐾))‘𝐴)) |
| 7 | 1, 2 | clmsubrg 25193 | . . . 4 ⊢ (𝑊 ∈ ℂMod → 𝐾 ∈ (SubRing‘ℂfld)) |
| 8 | subrgsubg 20661 | . . . 4 ⊢ (𝐾 ∈ (SubRing‘ℂfld) → 𝐾 ∈ (SubGrp‘ℂfld)) | |
| 9 | 7, 8 | syl 18 | . . 3 ⊢ (𝑊 ∈ ℂMod → 𝐾 ∈ (SubGrp‘ℂfld)) |
| 10 | eqid 2769 | . . . 4 ⊢ (ℂfld ↾s 𝐾) = (ℂfld ↾s 𝐾) | |
| 11 | eqid 2769 | . . . 4 ⊢ (invg‘ℂfld) = (invg‘ℂfld) | |
| 12 | eqid 2769 | . . . 4 ⊢ (invg‘(ℂfld ↾s 𝐾)) = (invg‘(ℂfld ↾s 𝐾)) | |
| 13 | 10, 11, 12 | subginv 19198 | . . 3 ⊢ ((𝐾 ∈ (SubGrp‘ℂfld) ∧ 𝐴 ∈ 𝐾) → ((invg‘ℂfld)‘𝐴) = ((invg‘(ℂfld ↾s 𝐾))‘𝐴)) |
| 14 | 9, 13 | sylan 591 | . 2 ⊢ ((𝑊 ∈ ℂMod ∧ 𝐴 ∈ 𝐾) → ((invg‘ℂfld)‘𝐴) = ((invg‘(ℂfld ↾s 𝐾))‘𝐴)) |
| 15 | 1, 2 | clmsscn 25206 | . . . 4 ⊢ (𝑊 ∈ ℂMod → 𝐾 ⊆ ℂ) |
| 16 | 15 | sselda 3945 | . . 3 ⊢ ((𝑊 ∈ ℂMod ∧ 𝐴 ∈ 𝐾) → 𝐴 ∈ ℂ) |
| 17 | cnfldneg 21516 | . . 3 ⊢ (𝐴 ∈ ℂ → ((invg‘ℂfld)‘𝐴) = -𝐴) | |
| 18 | 16, 17 | syl 18 | . 2 ⊢ ((𝑊 ∈ ℂMod ∧ 𝐴 ∈ 𝐾) → ((invg‘ℂfld)‘𝐴) = -𝐴) |
| 19 | 6, 14, 18 | 3eqtr2rd 2811 | 1 ⊢ ((𝑊 ∈ ℂMod ∧ 𝐴 ∈ 𝐾) → -𝐴 = ((invg‘𝐹)‘𝐴)) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 ∧ wa 400 = wceq 1567 ∈ wcel 2149 ‘cfv 6537 (class class class)co 7411 ℂcc 11097 -cneg 11441 Basecbs 17268 ↾s cress 17289 Scalarcsca 17312 invgcminusg 19000 SubGrpcsubg 19185 SubRingcsubrg 20653 ℂfldccnfld 21490 ℂModcclm 25189 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1822 ax-4 1836 ax-5 1937 ax-6 1994 ax-7 2035 ax-8 2151 ax-9 2159 ax-10 2182 ax-11 2198 ax-12 2219 ax-ext 2741 ax-sep 5261 ax-nul 5271 ax-pow 5337 ax-pr 5405 ax-un 7733 ax-cnex 11155 ax-resscn 11156 ax-1cn 11157 ax-icn 11158 ax-addcl 11159 ax-addrcl 11160 ax-mulcl 11161 ax-mulrcl 11162 ax-mulcom 11163 ax-addass 11164 ax-mulass 11165 ax-distr 11166 ax-i2m1 11167 ax-1ne0 11168 ax-1rid 11169 ax-rnegex 11170 ax-rrecex 11171 ax-cnre 11172 ax-pre-lttri 11173 ax-pre-lttrn 11174 ax-pre-ltadd 11175 ax-pre-mulgt0 11176 ax-addf 11178 |
| This theorem depends on definitions: df-bi 210 df-an 401 df-or 861 df-3or 1102 df-3an 1103 df-tru 1570 df-fal 1580 df-ex 1807 df-nf 1811 df-sb 2098 df-mo 2573 df-eu 2603 df-clab 2748 df-cleq 2761 df-clel 2844 df-nfc 2918 df-ne 2965 df-nel 3071 df-ral 3086 df-rex 3096 df-rmo 3376 df-reu 3377 df-rab 3424 df-v 3465 df-sbc 3754 df-csb 3862 df-dif 3916 df-un 3918 df-in 3920 df-ss 3930 df-pss 3933 df-nul 4295 df-if 4493 df-pw 4569 df-sn 4595 df-pr 4597 df-tp 4599 df-op 4601 df-uni 4877 df-iun 4962 df-br 5114 df-opab 5178 df-mpt 5197 df-tr 5223 df-id 5557 df-eprel 5562 df-po 5570 df-so 5571 df-fr 5615 df-we 5617 df-xp 5668 df-rel 5669 df-cnv 5670 df-co 5671 df-dm 5672 df-rn 5673 df-res 5674 df-ima 5675 df-pred 6303 df-ord 6364 df-on 6365 df-lim 6366 df-suc 6367 df-iota 6493 df-fun 6539 df-fn 6540 df-f 6541 df-f1 6542 df-fo 6543 df-f1o 6544 df-fv 6545 df-riota 7368 df-ov 7414 df-oprab 7415 df-mpo 7416 df-om 7862 df-1st 7985 df-2nd 7986 df-frecs 8277 df-wrecs 8308 df-recs 8357 df-rdg 8396 df-1o 8452 df-er 8693 df-en 8943 df-dom 8944 df-sdom 8945 df-fin 8946 df-pnf 11244 df-mnf 11245 df-xr 11246 df-ltxr 11247 df-le 11248 df-sub 11442 df-neg 11443 df-nn 12233 df-2 12302 df-3 12303 df-4 12304 df-5 12305 df-6 12306 df-7 12307 df-8 12308 df-9 12309 df-n0 12504 df-z 12591 df-dec 12711 df-uz 12862 df-fz 13535 df-struct 17206 df-sets 17223 df-slot 17241 df-ndx 17253 df-base 17269 df-ress 17290 df-plusg 17322 df-mulr 17323 df-starv 17324 df-tset 17328 df-ple 17329 df-ds 17331 df-unif 17332 df-0g 17493 df-mgm 18697 df-sgrp 18776 df-mnd 18792 df-grp 19002 df-minusg 19003 df-subg 19188 df-cmn 19851 df-mgp 20216 df-ring 20316 df-cring 20317 df-subrg 20654 df-cnfld 21491 df-clm 25190 |
| This theorem is referenced by: clmvneg1 25226 clmvsneg 25227 clmvsubval 25236 ncvspi 25283 |
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