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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 20820 | . 2 ⊢ (𝑊 ∈ LMod → 𝑊 ∈ Grp) | |
| 2 | lmodvacl.v | . . 3 ⊢ 𝑉 = (Base‘𝑊) | |
| 3 | lmodvacl.a | . . 3 ⊢ + = (+g‘𝑊) | |
| 4 | 2, 3 | grpcl 18875 | . 2 ⊢ ((𝑊 ∈ Grp ∧ 𝑋 ∈ 𝑉 ∧ 𝑌 ∈ 𝑉) → (𝑋 + 𝑌) ∈ 𝑉) |
| 5 | 1, 4 | syl3an1 1164 | 1 ⊢ ((𝑊 ∈ LMod ∧ 𝑋 ∈ 𝑉 ∧ 𝑌 ∈ 𝑉) → (𝑋 + 𝑌) ∈ 𝑉) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 ∧ w3a 1087 = wceq 1542 ∈ wcel 2114 ‘cfv 6490 (class class class)co 7358 Basecbs 17137 +gcplusg 17178 Grpcgrp 18867 LModclmod 20813 |
| 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 1912 ax-6 1969 ax-7 2010 ax-8 2116 ax-9 2124 ax-ext 2709 ax-nul 5241 |
| This theorem depends on definitions: df-bi 207 df-an 396 df-or 849 df-3an 1089 df-tru 1545 df-fal 1555 df-ex 1782 df-sb 2069 df-clab 2716 df-cleq 2729 df-clel 2812 df-ne 2934 df-ral 3053 df-rex 3063 df-rab 3391 df-v 3432 df-sbc 3730 df-dif 3893 df-un 3895 df-ss 3907 df-nul 4275 df-if 4468 df-sn 4569 df-pr 4571 df-op 4575 df-uni 4852 df-br 5087 df-iota 6446 df-fv 6498 df-ov 7361 df-mgm 18566 df-sgrp 18645 df-mnd 18661 df-grp 18870 df-lmod 20815 |
| This theorem is referenced by: lmodcom 20861 lmodvsghm 20876 lss1 20891 lspprabs 21049 lspabs2 21077 lspabs3 21078 lspfixed 21085 lspexch 21086 lspsolvlem 21099 ipdir 21596 ipdi 21597 ip2di 21598 ocvlss 21629 frlmphl 21738 frlmup1 21755 nmparlem 25184 minveclem2 25371 lsatfixedN 39446 lfl0f 39506 lfladdcl 39508 lflnegcl 39512 lflvscl 39514 lkrlss 39532 lshpkrlem5 39551 lshpkrlem6 39552 dvh3dim2 41885 dvh3dim3N 41886 lcfrlem17 41996 lcfrlem19 41998 lcfrlem20 41999 lcfrlem23 42002 baerlem3lem1 42144 baerlem5alem1 42145 baerlem5blem1 42146 baerlem5alem2 42148 baerlem5blem2 42149 mapdindp0 42156 mapdindp2 42158 mapdindp4 42160 mapdh6lem2N 42171 mapdh6aN 42172 mapdh6dN 42176 mapdh6eN 42177 mapdh6hN 42180 hdmap1l6lem2 42245 hdmap1l6a 42246 hdmap1l6d 42250 hdmap1l6e 42251 hdmap1l6h 42254 hdmap11lem1 42278 hdmap11lem2 42279 hdmapneg 42283 hdmaprnlem3N 42287 hdmaprnlem3uN 42288 hdmaprnlem6N 42291 hdmaprnlem7N 42292 hdmaprnlem9N 42294 hdmaprnlem3eN 42295 hdmap14lem10 42314 hdmapinvlem3 42357 hdmapinvlem4 42358 hdmapglem7b 42365 hlhilphllem 42396 frlmsnic 42984 lincsumcl 48865 |
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