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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 31077 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 20884 | . . 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 20860 | . . 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 6499 (class class class)co 7367 Basecbs 17179 +gcplusg 17220 .rcmulr 17221 Scalarcsca 17223 ·𝑠 cvsca 17224 1rcur 20162 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-10 2147 ax-11 2163 ax-12 2185 ax-ext 2709 ax-sep 5232 ax-nul 5242 ax-pow 5308 ax-pr 5376 ax-un 7689 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 3343 df-reu 3344 df-rab 3391 df-v 3432 df-sbc 3730 df-csb 3839 df-dif 3893 df-un 3895 df-in 3897 df-ss 3907 df-pss 3910 df-nul 4275 df-if 4468 df-pw 4544 df-sn 4569 df-pr 4571 df-op 4575 df-uni 4852 df-iun 4936 df-br 5087 df-opab 5149 df-mpt 5168 df-tr 5194 df-id 5526 df-eprel 5531 df-po 5539 df-so 5540 df-fr 5584 df-we 5586 df-xp 5637 df-rel 5638 df-cnv 5639 df-co 5640 df-dm 5641 df-rn 5642 df-res 5643 df-ima 5644 df-pred 6266 df-ord 6327 df-on 6328 df-lim 6329 df-suc 6330 df-iota 6455 df-fun 6501 df-fn 6502 df-f 6503 df-f1 6504 df-fo 6505 df-f1o 6506 df-fv 6507 df-riota 7324 df-ov 7370 df-oprab 7371 df-mpo 7372 df-om 7818 df-2nd 7943 df-frecs 8231 df-wrecs 8262 df-recs 8311 df-rdg 8349 df-er 8643 df-en 8894 df-dom 8895 df-sdom 8896 df-pnf 11181 df-mnf 11182 df-xr 11183 df-ltxr 11184 df-le 11185 df-sub 11379 df-neg 11380 df-nn 12175 df-2 12244 df-sets 17134 df-slot 17152 df-ndx 17164 df-base 17180 df-plusg 17233 df-0g 17404 df-mgm 18608 df-sgrp 18687 df-mnd 18703 df-mgp 20122 df-ur 20163 df-ring 20216 df-lmod 20857 |
| This theorem is referenced by: lmodfopne 20895 lmodvneg1 20900 lmodcom 20903 lssvacl 20938 islss3 20954 prdslmodd 20964 lspsn 20997 islmhm2 21033 lbsind2 21076 lvecvs0or 21106 lssvs0or 21108 lvecinv 21111 lspsnvs 21112 lspsneq 21120 lspfixed 21126 lspexch 21127 lspsolv 21141 frlmup2 21779 lindfind2 21798 ascl1 21865 assamulgscmlem1 21879 coe1pwmul 22244 ply1idvr1OLD 22260 scmatid 22479 scmatmhm 22499 matinv 22642 decpmatid 22735 idpm2idmp 22766 chfacfscmulgsum 22825 cpmadugsumlemF 22841 clmvs1 25060 deg1pwle 26085 deg1pw 26086 ply1remlem 26130 imaslmod 33413 coe1mon 33647 deg1vr 33652 lfl0 39511 lfladd 39512 dochfl1 41922 lcfl7lem 41945 mapdpglem21 42138 mapdpglem30 42148 mapdpglem31 42149 hgmapval1 42339 prjsperref 43039 mendlmod 43617 lmod0rng 48699 ply1vr1smo 48853 linc1 48895 ldepspr 48943 lincresunit3lem3 48944 islindeps2 48953 |
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