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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 20818 | . 2 ⊢ (𝑊 ∈ LMod → 𝑊 ∈ Grp) | |
| 2 | lmodvacl.v | . . 3 ⊢ 𝑉 = (Base‘𝑊) | |
| 3 | lmodvacl.a | . . 3 ⊢ + = (+g‘𝑊) | |
| 4 | 2, 3 | grpcl 18871 | . 2 ⊢ ((𝑊 ∈ Grp ∧ 𝑋 ∈ 𝑉 ∧ 𝑌 ∈ 𝑉) → (𝑋 + 𝑌) ∈ 𝑉) |
| 5 | 1, 4 | syl3an1 1163 | 1 ⊢ ((𝑊 ∈ LMod ∧ 𝑋 ∈ 𝑉 ∧ 𝑌 ∈ 𝑉) → (𝑋 + 𝑌) ∈ 𝑉) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 ∧ w3a 1086 = wceq 1541 ∈ wcel 2113 ‘cfv 6492 (class class class)co 7358 Basecbs 17136 +gcplusg 17177 Grpcgrp 18863 LModclmod 20811 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1796 ax-4 1810 ax-5 1911 ax-6 1968 ax-7 2009 ax-8 2115 ax-9 2123 ax-ext 2708 ax-nul 5251 |
| This theorem depends on definitions: df-bi 207 df-an 396 df-or 848 df-3an 1088 df-tru 1544 df-fal 1554 df-ex 1781 df-sb 2068 df-clab 2715 df-cleq 2728 df-clel 2811 df-ne 2933 df-ral 3052 df-rex 3061 df-rab 3400 df-v 3442 df-sbc 3741 df-dif 3904 df-un 3906 df-ss 3918 df-nul 4286 df-if 4480 df-sn 4581 df-pr 4583 df-op 4587 df-uni 4864 df-br 5099 df-iota 6448 df-fv 6500 df-ov 7361 df-mgm 18565 df-sgrp 18644 df-mnd 18660 df-grp 18866 df-lmod 20813 |
| This theorem is referenced by: lmodcom 20859 lmodvsghm 20874 lss1 20889 lspprabs 21047 lspabs2 21075 lspabs3 21076 lspfixed 21083 lspexch 21084 lspsolvlem 21097 ipdir 21594 ipdi 21595 ip2di 21596 ocvlss 21627 frlmphl 21736 frlmup1 21753 nmparlem 25195 minveclem2 25382 lsatfixedN 39265 lfl0f 39325 lfladdcl 39327 lflnegcl 39331 lflvscl 39333 lkrlss 39351 lshpkrlem5 39370 lshpkrlem6 39371 dvh3dim2 41704 dvh3dim3N 41705 lcfrlem17 41815 lcfrlem19 41817 lcfrlem20 41818 lcfrlem23 41821 baerlem3lem1 41963 baerlem5alem1 41964 baerlem5blem1 41965 baerlem5alem2 41967 baerlem5blem2 41968 mapdindp0 41975 mapdindp2 41977 mapdindp4 41979 mapdh6lem2N 41990 mapdh6aN 41991 mapdh6dN 41995 mapdh6eN 41996 mapdh6hN 41999 hdmap1l6lem2 42064 hdmap1l6a 42065 hdmap1l6d 42069 hdmap1l6e 42070 hdmap1l6h 42073 hdmap11lem1 42097 hdmap11lem2 42098 hdmapneg 42102 hdmaprnlem3N 42106 hdmaprnlem3uN 42107 hdmaprnlem6N 42110 hdmaprnlem7N 42111 hdmaprnlem9N 42113 hdmaprnlem3eN 42114 hdmap14lem10 42133 hdmapinvlem3 42176 hdmapinvlem4 42177 hdmapglem7b 42184 hlhilphllem 42215 frlmsnic 42791 lincsumcl 48673 |
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