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| Mirrors > Home > MPE Home > Th. List > lmodabl | Structured version Visualization version GIF version | ||
| Description: A left module is an abelian group (of vectors, under addition). (Contributed by NM, 8-Dec-2013.) (Revised by Mario Carneiro, 25-Jun-2014.) |
| Ref | Expression |
|---|---|
| lmodabl | ⊢ (𝑊 ∈ LMod → 𝑊 ∈ Abel) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | eqidd 2764 | . 2 ⊢ (𝑊 ∈ LMod → (Base‘𝑊) = (Base‘𝑊)) | |
| 2 | eqidd 2764 | . 2 ⊢ (𝑊 ∈ LMod → (+g‘𝑊) = (+g‘𝑊)) | |
| 3 | lmodgrp 21193 | . 2 ⊢ (𝑊 ∈ LMod → 𝑊 ∈ Grp) | |
| 4 | eqid 2763 | . . 3 ⊢ (Base‘𝑊) = (Base‘𝑊) | |
| 5 | eqid 2763 | . . 3 ⊢ (+g‘𝑊) = (+g‘𝑊) | |
| 6 | 4, 5 | lmodcom 21234 | . 2 ⊢ ((𝑊 ∈ LMod ∧ 𝑥 ∈ (Base‘𝑊) ∧ 𝑦 ∈ (Base‘𝑊)) → (𝑥(+g‘𝑊)𝑦) = (𝑦(+g‘𝑊)𝑥)) |
| 7 | 1, 2, 3, 6 | isabld 20060 | 1 ⊢ (𝑊 ∈ LMod → 𝑊 ∈ Abel) |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: → wi 4 ∈ wcel 2147 ‘cfv 6566 Basecbs 17431 +gcplusg 17472 Abelcabl 20046 LModclmod 21186 |
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1828 ax-4 1842 ax-5 1945 ax-6 2002 ax-7 2043 ax-8 2149 ax-9 2157 ax-10 2180 ax-11 2197 ax-12 2216 ax-ext 2735 ax-sep 5255 ax-nul 5266 ax-pow 5334 ax-pr 5398 ax-un 7783 ax-cnex 11295 ax-resscn 11296 ax-1cn 11297 ax-icn 11298 ax-addcl 11299 ax-addrcl 11300 ax-mulcl 11301 ax-mulrcl 11302 ax-mulcom 11303 ax-addass 11304 ax-mulass 11305 ax-distr 11306 ax-i2m1 11307 ax-1ne0 11308 ax-1rid 11309 ax-rnegex 11310 ax-rrecex 11311 ax-cnre 11312 ax-pre-lttri 11313 ax-pre-lttrn 11314 ax-pre-ltadd 11315 ax-pre-mulgt0 11316 |
| This proof depends on definitions: df-bi 210 df-an 402 df-or 862 df-3or 1104 df-3an 1105 df-tru 1573 df-fal 1583 df-ex 1813 df-nf 1817 df-sb 2102 df-mo 2567 df-eu 2597 df-clab 2742 df-cleq 2755 df-clel 2839 df-nfc 2913 df-ne 2960 df-nel 3066 df-ral 3081 df-rex 3091 df-rmo 3369 df-reu 3370 df-rab 3417 df-v 3456 df-sbc 3743 df-csb 3852 df-ss 3901 df-pss 4017 df-dif 4050 df-in 4094 df-un 4154 df-nul 4282 df-if 4486 df-pw 4562 df-sn 4589 df-pr 4591 df-op 4841 df-uni 4873 df-iun 4958 df-br 5109 df-opab 5174 df-mpt 5193 df-tr 5219 df-id 5553 df-eprel 5558 df-po 5566 df-so 5567 df-fr 5611 df-we 5613 df-xp 5664 df-rel 5665 df-cnv 5666 df-co 5667 df-dm 5668 df-rn 5669 df-res 5670 df-ima 5671 df-pred 6330 df-ord 6391 df-on 6392 df-lim 6393 df-suc 6394 df-iota 6520 df-fun 6568 df-fn 6569 df-f 6570 df-f1 6571 df-fo 6572 df-f1o 6573 df-fv 6574 df-riota 7408 df-ov 7454 df-oprab 7455 df-mpo 7456 df-om 7912 df-2nd 8036 df-frecs 8337 df-wrecs 8368 df-recs 8417 df-rdg 8456 df-er 8755 df-en 9012 df-dom 9013 df-sdom 9014 df-pnf 11384 df-mnf 11385 df-xr 11386 df-ltxr 11387 df-le 11388 df-sub 11582 df-neg 11583 df-nn 12376 df-2 12445 df-sets 17386 df-slot 17404 df-ndx 17416 df-base 17432 df-plusg 17486 df-0g 17662 df-mgm 18866 df-sgrp 18958 df-mnd 18974 df-grp 19197 df-minusg 19198 df-cmn 20047 df-abl 20048 df-mgp 20412 df-ur 20459 df-ring 20512 df-lmod 21188 |
| This theorem is used by: lmodcmn 21236 lmodnegadd 21237 lmodvsubadd 21239 lmodvaddsub4 21240 lssvancl1 21271 invlmhm 21368 lmhmplusg 21370 lsmcl 21409 lspprabs 21421 pj1lmhm 21426 pj1lmhm2 21427 lvecindp 21467 lvecindp2 21468 lsmcv 21470 zlmlmod 21883 pjdm2 22072 pjf2 22075 pjfo 22076 ocvpj 22078 frlmsslsp 22157 nlmtlm 25068 ngpocelbl 25078 nmhmplusg 25131 clmabl 25445 cvsi 25506 minveclem2 25802 pjthlem2 25814 ttgcontlem1 29519 quslmod 34023 quslmhm 34024 lindsunlem 34367 qusdimsum 34371 fedgmullem2 34373 bj-modssabl 38469 lcvexchlem3 40359 lcvexchlem4 40360 lcvexchlem5 40361 lsatcvatlem 40372 lsatcvat 40373 lsatcvat3 40375 l1cvat 40378 lshpsmreu 40432 lshpkrlem5 40437 dia2dimlem5 42391 dihjatc3 42636 dihmeetlem9N 42638 dihjatcclem1 42741 dihjat 42746 lclkrlem2b 42831 baerlem3lem1 43030 baerlem5alem1 43031 baerlem5blem1 43032 baerlem3lem2 43033 baerlem5alem2 43034 baerlem5blem2 43035 hdmaprnlem7N 43178 isnumbasgrplem3 44372 gsumlsscl 49823 |
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