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| Mirrors > Home > MPE Home > Th. List > lmodvs1 | Structured version Visualization version GIF version | ||
| Description: Scalar product with the ring unity. (ax-hvmulid 31093 analog.) (Contributed by NM, 10-Jan-2014.) (Revised by Mario Carneiro, 19-Jun-2014.) |
| Ref | Expression |
|---|---|
| lmodvs1.v | ⊢ 𝑉 = (Base‘𝑊) |
| lmodvs1.f | ⊢ 𝐹 = (Scalar‘𝑊) |
| lmodvs1.s | ⊢ · = ( ·𝑠 ‘𝑊) |
| lmodvs1.u | ⊢ 1 = (1r‘𝐹) |
| Ref | Expression |
|---|---|
| lmodvs1 | ⊢ ((𝑊 ∈ LMod ∧ 𝑋 ∈ 𝑉) → ( 1 · 𝑋) = 𝑋) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | simpl 482 | . 2 ⊢ ((𝑊 ∈ LMod ∧ 𝑋 ∈ 𝑉) → 𝑊 ∈ LMod) | |
| 2 | lmodvs1.f | . . . 4 ⊢ 𝐹 = (Scalar‘𝑊) | |
| 3 | eqid 2737 | . . . 4 ⊢ (Base‘𝐹) = (Base‘𝐹) | |
| 4 | lmodvs1.u | . . . 4 ⊢ 1 = (1r‘𝐹) | |
| 5 | 2, 3, 4 | lmod1cl 20852 | . . 3 ⊢ (𝑊 ∈ LMod → 1 ∈ (Base‘𝐹)) |
| 6 | 5 | adantr 480 | . 2 ⊢ ((𝑊 ∈ LMod ∧ 𝑋 ∈ 𝑉) → 1 ∈ (Base‘𝐹)) |
| 7 | simpr 484 | . 2 ⊢ ((𝑊 ∈ LMod ∧ 𝑋 ∈ 𝑉) → 𝑋 ∈ 𝑉) | |
| 8 | lmodvs1.v | . . . 4 ⊢ 𝑉 = (Base‘𝑊) | |
| 9 | eqid 2737 | . . . 4 ⊢ (+g‘𝑊) = (+g‘𝑊) | |
| 10 | lmodvs1.s | . . . 4 ⊢ · = ( ·𝑠 ‘𝑊) | |
| 11 | eqid 2737 | . . . 4 ⊢ (+g‘𝐹) = (+g‘𝐹) | |
| 12 | eqid 2737 | . . . 4 ⊢ (.r‘𝐹) = (.r‘𝐹) | |
| 13 | 8, 9, 10, 2, 3, 11, 12, 4 | lmodlema 20828 | . . 3 ⊢ ((𝑊 ∈ LMod ∧ ( 1 ∈ (Base‘𝐹) ∧ 1 ∈ (Base‘𝐹)) ∧ (𝑋 ∈ 𝑉 ∧ 𝑋 ∈ 𝑉)) → ((( 1 · 𝑋) ∈ 𝑉 ∧ ( 1 · (𝑋(+g‘𝑊)𝑋)) = (( 1 · 𝑋)(+g‘𝑊)( 1 · 𝑋)) ∧ (( 1 (+g‘𝐹) 1 ) · 𝑋) = (( 1 · 𝑋)(+g‘𝑊)( 1 · 𝑋))) ∧ ((( 1 (.r‘𝐹) 1 ) · 𝑋) = ( 1 · ( 1 · 𝑋)) ∧ ( 1 · 𝑋) = 𝑋))) |
| 14 | 13 | simprrd 774 | . 2 ⊢ ((𝑊 ∈ LMod ∧ ( 1 ∈ (Base‘𝐹) ∧ 1 ∈ (Base‘𝐹)) ∧ (𝑋 ∈ 𝑉 ∧ 𝑋 ∈ 𝑉)) → ( 1 · 𝑋) = 𝑋) |
| 15 | 1, 6, 6, 7, 7, 14 | syl122anc 1382 | 1 ⊢ ((𝑊 ∈ LMod ∧ 𝑋 ∈ 𝑉) → ( 1 · 𝑋) = 𝑋) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 ∧ wa 395 ∧ w3a 1087 = wceq 1542 ∈ wcel 2114 ‘cfv 6500 (class class class)co 7368 Basecbs 17148 +gcplusg 17189 .rcmulr 17190 Scalarcsca 17192 ·𝑠 cvsca 17193 1rcur 20128 LModclmod 20823 |
| 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-10 2147 ax-11 2163 ax-12 2185 ax-ext 2709 ax-sep 5243 ax-nul 5253 ax-pow 5312 ax-pr 5379 ax-un 7690 ax-cnex 11094 ax-resscn 11095 ax-1cn 11096 ax-icn 11097 ax-addcl 11098 ax-addrcl 11099 ax-mulcl 11100 ax-mulrcl 11101 ax-mulcom 11102 ax-addass 11103 ax-mulass 11104 ax-distr 11105 ax-i2m1 11106 ax-1ne0 11107 ax-1rid 11108 ax-rnegex 11109 ax-rrecex 11110 ax-cnre 11111 ax-pre-lttri 11112 ax-pre-lttrn 11113 ax-pre-ltadd 11114 ax-pre-mulgt0 11115 |
| This theorem depends on definitions: df-bi 207 df-an 396 df-or 849 df-3or 1088 df-3an 1089 df-tru 1545 df-fal 1555 df-ex 1782 df-nf 1786 df-sb 2069 df-mo 2540 df-eu 2570 df-clab 2716 df-cleq 2729 df-clel 2812 df-nfc 2886 df-ne 2934 df-nel 3038 df-ral 3053 df-rex 3063 df-rmo 3352 df-reu 3353 df-rab 3402 df-v 3444 df-sbc 3743 df-csb 3852 df-dif 3906 df-un 3908 df-in 3910 df-ss 3920 df-pss 3923 df-nul 4288 df-if 4482 df-pw 4558 df-sn 4583 df-pr 4585 df-op 4589 df-uni 4866 df-iun 4950 df-br 5101 df-opab 5163 df-mpt 5182 df-tr 5208 df-id 5527 df-eprel 5532 df-po 5540 df-so 5541 df-fr 5585 df-we 5587 df-xp 5638 df-rel 5639 df-cnv 5640 df-co 5641 df-dm 5642 df-rn 5643 df-res 5644 df-ima 5645 df-pred 6267 df-ord 6328 df-on 6329 df-lim 6330 df-suc 6331 df-iota 6456 df-fun 6502 df-fn 6503 df-f 6504 df-f1 6505 df-fo 6506 df-f1o 6507 df-fv 6508 df-riota 7325 df-ov 7371 df-oprab 7372 df-mpo 7373 df-om 7819 df-2nd 7944 df-frecs 8233 df-wrecs 8264 df-recs 8313 df-rdg 8351 df-er 8645 df-en 8896 df-dom 8897 df-sdom 8898 df-pnf 11180 df-mnf 11181 df-xr 11182 df-ltxr 11183 df-le 11184 df-sub 11378 df-neg 11379 df-nn 12158 df-2 12220 df-sets 17103 df-slot 17121 df-ndx 17133 df-base 17149 df-plusg 17202 df-0g 17373 df-mgm 18577 df-sgrp 18656 df-mnd 18672 df-mgp 20088 df-ur 20129 df-ring 20182 df-lmod 20825 |
| This theorem is referenced by: lmodfopne 20863 lmodvneg1 20868 lmodcom 20871 lssvacl 20906 islss3 20922 prdslmodd 20932 lspsn 20965 islmhm2 21002 lbsind2 21045 lvecvs0or 21075 lssvs0or 21077 lvecinv 21080 lspsnvs 21081 lspsneq 21089 lspfixed 21095 lspexch 21096 lspsolv 21110 frlmup2 21766 lindfind2 21785 ascl1 21853 assamulgscmlem1 21867 coe1pwmul 22233 ply1scl1OLD 22248 ply1idvr1OLD 22251 scmatid 22470 scmatmhm 22490 matinv 22633 decpmatid 22726 idpm2idmp 22757 chfacfscmulgsum 22816 cpmadugsumlemF 22832 clmvs1 25061 deg1pwle 26093 deg1pw 26094 ply1remlem 26138 imaslmod 33445 coe1mon 33679 deg1vr 33684 lfl0 39435 lfladd 39436 dochfl1 41846 lcfl7lem 41869 mapdpglem21 42062 mapdpglem30 42072 mapdpglem31 42073 hgmapval1 42263 prjsperref 42958 mendlmod 43540 lmod0rng 48583 ply1vr1smo 48737 linc1 48779 ldepspr 48827 lincresunit3lem3 48828 islindeps2 48837 |
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