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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 20864 | . 2 ⊢ (𝑊 ∈ LMod → 𝑊 ∈ Grp) | |
| 2 | lmodvacl.v | . . 3 ⊢ 𝑉 = (Base‘𝑊) | |
| 3 | lmodvacl.a | . . 3 ⊢ + = (+g‘𝑊) | |
| 4 | 2, 3 | grpcl 18915 | . 2 ⊢ ((𝑊 ∈ Grp ∧ 𝑋 ∈ 𝑉 ∧ 𝑌 ∈ 𝑉) → (𝑋 + 𝑌) ∈ 𝑉) |
| 5 | 1, 4 | syl3an1 1169 | 1 ⊢ ((𝑊 ∈ LMod ∧ 𝑋 ∈ 𝑉 ∧ 𝑌 ∈ 𝑉) → (𝑋 + 𝑌) ∈ 𝑉) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 ∧ w3a 1092 = wceq 1547 ∈ wcel 2119 ‘cfv 6492 (class class class)co 7363 Basecbs 17177 +gcplusg 17218 Grpcgrp 18907 LModclmod 20857 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1802 ax-4 1816 ax-5 1917 ax-6 1974 ax-7 2015 ax-8 2121 ax-9 2129 ax-ext 2712 ax-nul 5235 |
| This theorem depends on definitions: df-bi 208 df-an 397 df-or 854 df-3an 1094 df-tru 1550 df-fal 1560 df-ex 1787 df-sb 2074 df-clab 2719 df-cleq 2732 df-clel 2815 df-ne 2936 df-ral 3055 df-rex 3065 df-rab 3393 df-v 3434 df-sbc 3731 df-dif 3893 df-un 3895 df-ss 3907 df-nul 4269 df-if 4462 df-sn 4563 df-pr 4565 df-op 4569 df-uni 4846 df-br 5080 df-iota 6448 df-fv 6500 df-ov 7366 df-mgm 18606 df-sgrp 18685 df-mnd 18701 df-grp 18910 df-lmod 20859 |
| This theorem is referenced by: lmodcom 20905 lmodvsghm 20920 lss1 20935 lspprabs 21092 lspabs2 21120 lspabs3 21121 lspfixed 21128 lspexch 21129 lspsolvlem 21142 ipdir 21621 ipdi 21622 ip2di 21623 ocvlss 21654 frlmphl 21763 frlmup1 21780 nmparlem 25231 minveclem2 25418 lsatfixedN 39508 lfl0f 39568 lfladdcl 39570 lflnegcl 39574 lflvscl 39576 lkrlss 39594 lshpkrlem5 39613 lshpkrlem6 39614 dvh3dim2 41947 dvh3dim3N 41948 lcfrlem17 42058 lcfrlem19 42060 lcfrlem20 42061 lcfrlem23 42064 baerlem3lem1 42206 baerlem5alem1 42207 baerlem5blem1 42208 baerlem5alem2 42210 baerlem5blem2 42211 mapdindp0 42218 mapdindp2 42220 mapdindp4 42222 mapdh6lem2N 42233 mapdh6aN 42234 mapdh6dN 42238 mapdh6eN 42239 mapdh6hN 42242 hdmap1l6lem2 42307 hdmap1l6a 42308 hdmap1l6d 42312 hdmap1l6e 42313 hdmap1l6h 42316 hdmap11lem1 42340 hdmap11lem2 42341 hdmapneg 42345 hdmaprnlem3N 42349 hdmaprnlem3uN 42350 hdmaprnlem6N 42353 hdmaprnlem7N 42354 hdmaprnlem9N 42356 hdmaprnlem3eN 42357 hdmap14lem10 42376 hdmapinvlem3 42419 hdmapinvlem4 42420 hdmapglem7b 42427 hlhilphllem 42458 frlmsnic 43033 lincsumcl 48929 |
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