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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 20853 | . 2 ⊢ (𝑊 ∈ LMod → 𝑊 ∈ Grp) | |
| 2 | lmodvacl.v | . . 3 ⊢ 𝑉 = (Base‘𝑊) | |
| 3 | lmodvacl.a | . . 3 ⊢ + = (+g‘𝑊) | |
| 4 | 2, 3 | grpcl 18908 | . 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 6492 (class class class)co 7360 Basecbs 17170 +gcplusg 17211 Grpcgrp 18900 LModclmod 20846 |
| 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 6448 df-fv 6500 df-ov 7363 df-mgm 18599 df-sgrp 18678 df-mnd 18694 df-grp 18903 df-lmod 20848 |
| This theorem is referenced by: lmodcom 20894 lmodvsghm 20909 lss1 20924 lspprabs 21082 lspabs2 21110 lspabs3 21111 lspfixed 21118 lspexch 21119 lspsolvlem 21132 ipdir 21629 ipdi 21630 ip2di 21631 ocvlss 21662 frlmphl 21771 frlmup1 21788 nmparlem 25216 minveclem2 25403 lsatfixedN 39469 lfl0f 39529 lfladdcl 39531 lflnegcl 39535 lflvscl 39537 lkrlss 39555 lshpkrlem5 39574 lshpkrlem6 39575 dvh3dim2 41908 dvh3dim3N 41909 lcfrlem17 42019 lcfrlem19 42021 lcfrlem20 42022 lcfrlem23 42025 baerlem3lem1 42167 baerlem5alem1 42168 baerlem5blem1 42169 baerlem5alem2 42171 baerlem5blem2 42172 mapdindp0 42179 mapdindp2 42181 mapdindp4 42183 mapdh6lem2N 42194 mapdh6aN 42195 mapdh6dN 42199 mapdh6eN 42200 mapdh6hN 42203 hdmap1l6lem2 42268 hdmap1l6a 42269 hdmap1l6d 42273 hdmap1l6e 42274 hdmap1l6h 42277 hdmap11lem1 42301 hdmap11lem2 42302 hdmapneg 42306 hdmaprnlem3N 42310 hdmaprnlem3uN 42311 hdmaprnlem6N 42314 hdmaprnlem7N 42315 hdmaprnlem9N 42317 hdmaprnlem3eN 42318 hdmap14lem10 42337 hdmapinvlem3 42380 hdmapinvlem4 42381 hdmapglem7b 42388 hlhilphllem 42419 frlmsnic 42999 lincsumcl 48919 |
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