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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 20957 | . 2 ⊢ (𝑊 ∈ LMod → 𝑊 ∈ Grp) | |
| 2 | lmodvacl.v | . . 3 ⊢ 𝑉 = (Base‘𝑊) | |
| 3 | lmodvacl.a | . . 3 ⊢ + = (+g‘𝑊) | |
| 4 | 2, 3 | grpcl 18998 | . 2 ⊢ ((𝑊 ∈ Grp ∧ 𝑋 ∈ 𝑉 ∧ 𝑌 ∈ 𝑉) → (𝑋 + 𝑌) ∈ 𝑉) |
| 5 | 1, 4 | syl3an1 1179 | 1 ⊢ ((𝑊 ∈ LMod ∧ 𝑋 ∈ 𝑉 ∧ 𝑌 ∈ 𝑉) → (𝑋 + 𝑌) ∈ 𝑉) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 ∧ w3a 1101 = wceq 1563 ∈ wcel 2145 ‘cfv 6525 (class class class)co 7400 Basecbs 17259 +gcplusg 17300 Grpcgrp 18990 LModclmod 20950 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1818 ax-4 1832 ax-5 1933 ax-6 1990 ax-7 2031 ax-8 2147 ax-9 2155 ax-ext 2737 ax-nul 5261 |
| This theorem depends on definitions: df-bi 210 df-an 401 df-or 861 df-3an 1103 df-tru 1566 df-fal 1576 df-ex 1803 df-sb 2094 df-clab 2744 df-cleq 2757 df-clel 2840 df-ne 2961 df-ral 3080 df-rex 3090 df-rab 3418 df-v 3459 df-sbc 3748 df-dif 3910 df-un 3912 df-ss 3924 df-nul 4289 df-if 4484 df-sn 4586 df-pr 4588 df-op 4592 df-uni 4869 df-br 5106 df-iota 6481 df-fv 6533 df-ov 7403 df-mgm 18688 df-sgrp 18767 df-mnd 18783 df-grp 18993 df-lmod 20952 |
| This theorem is referenced by: lmodcom 20998 lmodvsghm 21013 lss1 21028 lspprabs 21185 lspabs2 21213 lspabs3 21214 lspfixed 21221 lspexch 21222 lspsolvlem 21235 ipdir 21749 ipdi 21750 ip2di 21751 ocvlss 21782 frlmphl 21891 frlmup1 21908 nmparlem 25359 minveclem2 25546 lsatfixedN 39645 lfl0f 39705 lfladdcl 39707 lflnegcl 39711 lflvscl 39713 lkrlss 39731 lshpkrlem5 39750 lshpkrlem6 39751 dvh3dim2 42084 dvh3dim3N 42085 lcfrlem17 42195 lcfrlem19 42197 lcfrlem20 42198 lcfrlem23 42201 baerlem3lem1 42343 baerlem5alem1 42344 baerlem5blem1 42345 baerlem5alem2 42347 baerlem5blem2 42348 mapdindp0 42355 mapdindp2 42357 mapdindp4 42359 mapdh6lem2N 42370 mapdh6aN 42371 mapdh6dN 42375 mapdh6eN 42376 mapdh6hN 42379 hdmap1l6lem2 42444 hdmap1l6a 42445 hdmap1l6d 42449 hdmap1l6e 42450 hdmap1l6h 42453 hdmap11lem1 42477 hdmap11lem2 42478 hdmapneg 42482 hdmaprnlem3N 42486 hdmaprnlem3uN 42487 hdmaprnlem6N 42490 hdmaprnlem7N 42491 hdmaprnlem9N 42493 hdmaprnlem3eN 42494 hdmap14lem10 42513 hdmapinvlem3 42556 hdmapinvlem4 42557 hdmapglem7b 42564 hlhilphllem 42595 frlmsnic 43170 lincsumcl 49062 |
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