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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 2762 | . 2 ⊢ (𝑊 ∈ LMod → (Base‘𝑊) = (Base‘𝑊)) | |
| 2 | eqidd 2762 | . 2 ⊢ (𝑊 ∈ LMod → (+g‘𝑊) = (+g‘𝑊)) | |
| 3 | lmodgrp 21135 | . 2 ⊢ (𝑊 ∈ LMod → 𝑊 ∈ Grp) | |
| 4 | eqid 2761 | . . 3 ⊢ (Base‘𝑊) = (Base‘𝑊) | |
| 5 | eqid 2761 | . . 3 ⊢ (+g‘𝑊) = (+g‘𝑊) | |
| 6 | 4, 5 | lmodcom 21176 | . 2 ⊢ ((𝑊 ∈ LMod ∧ 𝑥 ∈ (Base‘𝑊) ∧ 𝑦 ∈ (Base‘𝑊)) → (𝑥(+g‘𝑊)𝑦) = (𝑦(+g‘𝑊)𝑥)) |
| 7 | 1, 2, 3, 6 | isabld 20002 | 1 ⊢ (𝑊 ∈ LMod → 𝑊 ∈ Abel) |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: → wi 4 ∈ wcel 2145 ‘cfv 6537 Basecbs 17380 +gcplusg 17421 Abelcabl 19988 LModclmod 21128 |
| 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 1943 ax-6 2000 ax-7 2041 ax-8 2147 ax-9 2155 ax-10 2178 ax-11 2194 ax-12 2213 ax-ext 2733 ax-sep 5249 ax-nul 5260 ax-pow 5327 ax-pr 5391 ax-un 7749 ax-cnex 11249 ax-resscn 11250 ax-1cn 11251 ax-icn 11252 ax-addcl 11253 ax-addrcl 11254 ax-mulcl 11255 ax-mulrcl 11256 ax-mulcom 11257 ax-addass 11258 ax-mulass 11259 ax-distr 11260 ax-i2m1 11261 ax-1ne0 11262 ax-1rid 11263 ax-rnegex 11264 ax-rrecex 11265 ax-cnre 11266 ax-pre-lttri 11267 ax-pre-lttrn 11268 ax-pre-ltadd 11269 ax-pre-mulgt0 11270 |
| 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 2100 df-mo 2565 df-eu 2595 df-clab 2740 df-cleq 2753 df-clel 2836 df-nfc 2910 df-ne 2957 df-nel 3063 df-ral 3078 df-rex 3088 df-rmo 3366 df-reu 3367 df-rab 3414 df-v 3453 df-sbc 3740 df-csb 3848 df-dif 3902 df-un 3904 df-in 3906 df-ss 3916 df-pss 3919 df-nul 4280 df-if 4483 df-pw 4559 df-sn 4585 df-pr 4587 df-op 4591 df-uni 4868 df-iun 4953 df-br 5104 df-opab 5168 df-mpt 5187 df-tr 5213 df-id 5546 df-eprel 5551 df-po 5559 df-so 5560 df-fr 5604 df-we 5606 df-xp 5657 df-rel 5658 df-cnv 5659 df-co 5660 df-dm 5661 df-rn 5662 df-res 5663 df-ima 5664 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 7375 df-ov 7421 df-oprab 7422 df-mpo 7423 df-om 7876 df-2nd 8000 df-frecs 8292 df-wrecs 8323 df-recs 8372 df-rdg 8411 df-er 8710 df-en 8967 df-dom 8968 df-sdom 8969 df-pnf 11338 df-mnf 11339 df-xr 11340 df-ltxr 11341 df-le 11342 df-sub 11536 df-neg 11537 df-nn 12329 df-2 12398 df-sets 17335 df-slot 17353 df-ndx 17365 df-base 17381 df-plusg 17434 df-0g 17605 df-mgm 18809 df-sgrp 18901 df-mnd 18917 df-grp 19140 df-minusg 19141 df-cmn 19989 df-abl 19990 df-mgp 20354 df-ur 20401 df-ring 20454 df-lmod 21130 |
| This theorem is used by: lmodcmn 21178 lmodnegadd 21179 lmodvsubadd 21181 lmodvaddsub4 21182 lssvancl1 21213 invlmhm 21310 lmhmplusg 21312 lsmcl 21351 lspprabs 21363 pj1lmhm 21368 pj1lmhm2 21369 lvecindp 21409 lvecindp2 21410 lsmcv 21412 zlmlmod 21821 pjdm2 22010 pjf2 22013 pjfo 22014 ocvpj 22016 frlmsslsp 22095 nlmtlm 25006 ngpocelbl 25016 nmhmplusg 25069 clmabl 25383 cvsi 25444 minveclem2 25740 pjthlem2 25752 ttgcontlem1 29455 quslmod 33912 quslmhm 33913 lindsunlem 34249 qusdimsum 34253 fedgmullem2 34255 bj-modssabl 38181 lcvexchlem3 40073 lcvexchlem4 40074 lcvexchlem5 40075 lsatcvatlem 40086 lsatcvat 40087 lsatcvat3 40089 l1cvat 40092 lshpsmreu 40146 lshpkrlem5 40151 dia2dimlem5 42105 dihjatc3 42350 dihmeetlem9N 42352 dihjatcclem1 42455 dihjat 42460 lclkrlem2b 42545 baerlem3lem1 42744 baerlem5alem1 42745 baerlem5blem1 42746 baerlem3lem2 42747 baerlem5alem2 42748 baerlem5blem2 42749 hdmaprnlem7N 42892 isnumbasgrplem3 44091 gsumlsscl 49461 |
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