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| Mirrors > Home > MPE Home > Th. List > lmod0vrid | Structured version Visualization version GIF version | ||
| Description: Right identity law for the zero vector. (ax-hvaddid 30979 analog.) (Contributed by NM, 10-Jan-2014.) (Revised by Mario Carneiro, 19-Jun-2014.) |
| Ref | Expression |
|---|---|
| 0vlid.v | ⊢ 𝑉 = (Base‘𝑊) |
| 0vlid.a | ⊢ + = (+g‘𝑊) |
| 0vlid.z | ⊢ 0 = (0g‘𝑊) |
| Ref | Expression |
|---|---|
| lmod0vrid | ⊢ ((𝑊 ∈ LMod ∧ 𝑋 ∈ 𝑉) → (𝑋 + 0 ) = 𝑋) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | lmodgrp 20798 | . 2 ⊢ (𝑊 ∈ LMod → 𝑊 ∈ Grp) | |
| 2 | 0vlid.v | . . 3 ⊢ 𝑉 = (Base‘𝑊) | |
| 3 | 0vlid.a | . . 3 ⊢ + = (+g‘𝑊) | |
| 4 | 0vlid.z | . . 3 ⊢ 0 = (0g‘𝑊) | |
| 5 | 2, 3, 4 | grprid 18878 | . 2 ⊢ ((𝑊 ∈ Grp ∧ 𝑋 ∈ 𝑉) → (𝑋 + 0 ) = 𝑋) |
| 6 | 1, 5 | sylan 580 | 1 ⊢ ((𝑊 ∈ LMod ∧ 𝑋 ∈ 𝑉) → (𝑋 + 0 ) = 𝑋) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 ∧ wa 395 = wceq 1541 ∈ wcel 2111 ‘cfv 6481 (class class class)co 7346 Basecbs 17117 +gcplusg 17158 0gc0g 17340 Grpcgrp 18843 LModclmod 20791 |
| 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 2113 ax-9 2121 ax-10 2144 ax-11 2160 ax-12 2180 ax-ext 2703 ax-sep 5234 ax-nul 5244 ax-pr 5370 |
| 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-nf 1785 df-sb 2068 df-mo 2535 df-eu 2564 df-clab 2710 df-cleq 2723 df-clel 2806 df-nfc 2881 df-ne 2929 df-ral 3048 df-rex 3057 df-rmo 3346 df-reu 3347 df-rab 3396 df-v 3438 df-sbc 3742 df-dif 3905 df-un 3907 df-ss 3919 df-nul 4284 df-if 4476 df-sn 4577 df-pr 4579 df-op 4583 df-uni 4860 df-br 5092 df-opab 5154 df-mpt 5173 df-id 5511 df-xp 5622 df-rel 5623 df-cnv 5624 df-co 5625 df-dm 5626 df-iota 6437 df-fun 6483 df-fv 6489 df-riota 7303 df-ov 7349 df-0g 17342 df-mgm 18545 df-sgrp 18624 df-mnd 18640 df-grp 18846 df-lmod 20793 |
| This theorem is referenced by: lmodvneg1 20836 lssvscl 20886 lspfixed 21063 lsmcv 21076 lspsolvlem 21077 lspsolv 21078 lfl0 39103 lflmul 39106 lshpkrlem1 39148 lclkrlem2j 41554 lcfrlem7 41586 mapdh6dN 41777 hdmap1l6d 41851 |
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