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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 20862 | . 2 ⊢ (𝑊 ∈ LMod → 𝑊 ∈ Grp) | |
| 2 | lmodvacl.v | . . 3 ⊢ 𝑉 = (Base‘𝑊) | |
| 3 | lmodvacl.a | . . 3 ⊢ + = (+g‘𝑊) | |
| 4 | 2, 3 | grpcl 18917 | . 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 6498 (class class class)co 7367 Basecbs 17179 +gcplusg 17220 Grpcgrp 18909 LModclmod 20855 |
| 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 2708 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 2715 df-cleq 2728 df-clel 2811 df-ne 2933 df-ral 3052 df-rex 3062 df-rab 3390 df-v 3431 df-sbc 3729 df-dif 3892 df-un 3894 df-ss 3906 df-nul 4274 df-if 4467 df-sn 4568 df-pr 4570 df-op 4574 df-uni 4851 df-br 5086 df-iota 6454 df-fv 6506 df-ov 7370 df-mgm 18608 df-sgrp 18687 df-mnd 18703 df-grp 18912 df-lmod 20857 |
| This theorem is referenced by: lmodcom 20903 lmodvsghm 20918 lss1 20933 lspprabs 21090 lspabs2 21118 lspabs3 21119 lspfixed 21126 lspexch 21127 lspsolvlem 21140 ipdir 21619 ipdi 21620 ip2di 21621 ocvlss 21652 frlmphl 21761 frlmup1 21778 nmparlem 25206 minveclem2 25393 lsatfixedN 39455 lfl0f 39515 lfladdcl 39517 lflnegcl 39521 lflvscl 39523 lkrlss 39541 lshpkrlem5 39560 lshpkrlem6 39561 dvh3dim2 41894 dvh3dim3N 41895 lcfrlem17 42005 lcfrlem19 42007 lcfrlem20 42008 lcfrlem23 42011 baerlem3lem1 42153 baerlem5alem1 42154 baerlem5blem1 42155 baerlem5alem2 42157 baerlem5blem2 42158 mapdindp0 42165 mapdindp2 42167 mapdindp4 42169 mapdh6lem2N 42180 mapdh6aN 42181 mapdh6dN 42185 mapdh6eN 42186 mapdh6hN 42189 hdmap1l6lem2 42254 hdmap1l6a 42255 hdmap1l6d 42259 hdmap1l6e 42260 hdmap1l6h 42263 hdmap11lem1 42287 hdmap11lem2 42288 hdmapneg 42292 hdmaprnlem3N 42296 hdmaprnlem3uN 42297 hdmaprnlem6N 42300 hdmaprnlem7N 42301 hdmaprnlem9N 42303 hdmaprnlem3eN 42304 hdmap14lem10 42323 hdmapinvlem3 42366 hdmapinvlem4 42367 hdmapglem7b 42374 hlhilphllem 42405 frlmsnic 42985 lincsumcl 48907 |
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