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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 20385 | . 2 ⊢ (𝑊 ∈ LMod → 𝑊 ∈ Grp) | |
2 | lmodvacl.v | . . 3 ⊢ 𝑉 = (Base‘𝑊) | |
3 | lmodvacl.a | . . 3 ⊢ + = (+g‘𝑊) | |
4 | 2, 3 | grpcl 18770 | . 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 1087 = wceq 1541 ∈ wcel 2106 ‘cfv 6501 (class class class)co 7362 Basecbs 17094 +gcplusg 17147 Grpcgrp 18762 LModclmod 20378 |
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 1913 ax-6 1971 ax-7 2011 ax-8 2108 ax-9 2116 ax-ext 2702 ax-nul 5268 |
This theorem depends on definitions: df-bi 206 df-an 397 df-or 846 df-3an 1089 df-tru 1544 df-fal 1554 df-ex 1782 df-sb 2068 df-clab 2709 df-cleq 2723 df-clel 2809 df-ne 2940 df-ral 3061 df-rex 3070 df-rab 3406 df-v 3448 df-sbc 3743 df-dif 3916 df-un 3918 df-in 3920 df-ss 3930 df-nul 4288 df-if 4492 df-sn 4592 df-pr 4594 df-op 4598 df-uni 4871 df-br 5111 df-iota 6453 df-fv 6509 df-ov 7365 df-mgm 18511 df-sgrp 18560 df-mnd 18571 df-grp 18765 df-lmod 20380 |
This theorem is referenced by: lmodcom 20425 lmodvsghm 20440 lss1 20456 lspprabs 20613 lspabs2 20640 lspabs3 20641 lspfixed 20648 lspexch 20649 lspsolvlem 20662 ipdir 21080 ipdi 21081 ip2di 21082 ocvlss 21113 frlmphl 21224 frlmup1 21241 nmparlem 24640 minveclem2 24827 lsatfixedN 37544 lfl0f 37604 lfladdcl 37606 lflnegcl 37610 lflvscl 37612 lkrlss 37630 lshpkrlem5 37649 lshpkrlem6 37650 dvh3dim2 39984 dvh3dim3N 39985 lcfrlem17 40095 lcfrlem19 40097 lcfrlem20 40098 lcfrlem23 40101 baerlem3lem1 40243 baerlem5alem1 40244 baerlem5blem1 40245 baerlem5alem2 40247 baerlem5blem2 40248 mapdindp0 40255 mapdindp2 40257 mapdindp4 40259 mapdh6lem2N 40270 mapdh6aN 40271 mapdh6dN 40275 mapdh6eN 40276 mapdh6hN 40279 hdmap1l6lem2 40344 hdmap1l6a 40345 hdmap1l6d 40349 hdmap1l6e 40350 hdmap1l6h 40353 hdmap11lem1 40377 hdmap11lem2 40378 hdmapneg 40382 hdmaprnlem3N 40386 hdmaprnlem3uN 40387 hdmaprnlem6N 40390 hdmaprnlem7N 40391 hdmaprnlem9N 40393 hdmaprnlem3eN 40394 hdmap14lem10 40413 hdmapinvlem3 40456 hdmapinvlem4 40457 hdmapglem7b 40464 hlhilphllem 40499 frlmsnic 40786 lincsumcl 46632 |
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