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Mirrors > Home > MPE Home > Th. List > lmodvacl | Structured version Visualization version GIF version |
Description: Closure of vector addition for a left module. (Contributed by NM, 8-Dec-2013.) (Revised by Mario Carneiro, 19-Jun-2014.) |
Ref | Expression |
---|---|
lmodvacl.v | ⊢ 𝑉 = (Base‘𝑊) |
lmodvacl.a | ⊢ + = (+g‘𝑊) |
Ref | Expression |
---|---|
lmodvacl | ⊢ ((𝑊 ∈ LMod ∧ 𝑋 ∈ 𝑉 ∧ 𝑌 ∈ 𝑉) → (𝑋 + 𝑌) ∈ 𝑉) |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | lmodgrp 19634 | . 2 ⊢ (𝑊 ∈ LMod → 𝑊 ∈ Grp) | |
2 | lmodvacl.v | . . 3 ⊢ 𝑉 = (Base‘𝑊) | |
3 | lmodvacl.a | . . 3 ⊢ + = (+g‘𝑊) | |
4 | 2, 3 | grpcl 18103 | . 2 ⊢ ((𝑊 ∈ Grp ∧ 𝑋 ∈ 𝑉 ∧ 𝑌 ∈ 𝑉) → (𝑋 + 𝑌) ∈ 𝑉) |
5 | 1, 4 | syl3an1 1160 | 1 ⊢ ((𝑊 ∈ LMod ∧ 𝑋 ∈ 𝑉 ∧ 𝑌 ∈ 𝑉) → (𝑋 + 𝑌) ∈ 𝑉) |
Colors of variables: wff setvar class |
Syntax hints: → wi 4 ∧ w3a 1084 = wceq 1538 ∈ wcel 2111 ‘cfv 6324 (class class class)co 7135 Basecbs 16475 +gcplusg 16557 Grpcgrp 18095 LModclmod 19627 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1797 ax-4 1811 ax-5 1911 ax-6 1970 ax-7 2015 ax-8 2113 ax-9 2121 ax-10 2142 ax-11 2158 ax-12 2175 ax-ext 2770 ax-nul 5174 |
This theorem depends on definitions: df-bi 210 df-an 400 df-or 845 df-3an 1086 df-tru 1541 df-ex 1782 df-nf 1786 df-sb 2070 df-mo 2598 df-eu 2629 df-clab 2777 df-cleq 2791 df-clel 2870 df-nfc 2938 df-ral 3111 df-rex 3112 df-rab 3115 df-v 3443 df-sbc 3721 df-dif 3884 df-un 3886 df-in 3888 df-ss 3898 df-nul 4244 df-sn 4526 df-pr 4528 df-op 4532 df-uni 4801 df-br 5031 df-iota 6283 df-fv 6332 df-ov 7138 df-mgm 17844 df-sgrp 17893 df-mnd 17904 df-grp 18098 df-lmod 19629 |
This theorem is referenced by: lmodcom 19673 lmodvsghm 19688 lss1 19703 lspprabs 19860 lspabs2 19885 lspabs3 19886 lspfixed 19893 lspexch 19894 lspsolvlem 19907 ipdir 20328 ipdi 20329 ip2di 20330 ocvlss 20361 frlmphl 20470 frlmup1 20487 nmparlem 23843 minveclem2 24030 lsatfixedN 36305 lfl0f 36365 lfladdcl 36367 lflnegcl 36371 lflvscl 36373 lkrlss 36391 lshpkrlem5 36410 lshpkrlem6 36411 dvh3dim2 38744 dvh3dim3N 38745 lcfrlem17 38855 lcfrlem19 38857 lcfrlem20 38858 lcfrlem23 38861 baerlem3lem1 39003 baerlem5alem1 39004 baerlem5blem1 39005 baerlem5alem2 39007 baerlem5blem2 39008 mapdindp0 39015 mapdindp2 39017 mapdindp4 39019 mapdh6lem2N 39030 mapdh6aN 39031 mapdh6dN 39035 mapdh6eN 39036 mapdh6hN 39039 hdmap1l6lem2 39104 hdmap1l6a 39105 hdmap1l6d 39109 hdmap1l6e 39110 hdmap1l6h 39113 hdmap11lem1 39137 hdmap11lem2 39138 hdmapneg 39142 hdmaprnlem3N 39146 hdmaprnlem3uN 39147 hdmaprnlem6N 39150 hdmaprnlem7N 39151 hdmaprnlem9N 39153 hdmaprnlem3eN 39154 hdmap14lem10 39173 hdmapinvlem3 39216 hdmapinvlem4 39217 hdmapglem7b 39224 hlhilphllem 39255 frlmsnic 39453 lincsumcl 44840 |
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