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Mirrors > Home > MPE Home > Th. List > lspsnel5a | Structured version Visualization version GIF version |
Description: Relationship between a vector and the 1-dim (or 0-dim) subspace it generates. (Contributed by NM, 20-Feb-2015.) |
Ref | Expression |
---|---|
lspsnel5a.s | ⊢ 𝑆 = (LSubSp‘𝑊) |
lspsnel5a.n | ⊢ 𝑁 = (LSpan‘𝑊) |
lspsnel5a.w | ⊢ (𝜑 → 𝑊 ∈ LMod) |
lspsnel5a.a | ⊢ (𝜑 → 𝑈 ∈ 𝑆) |
lspsnel5a.x | ⊢ (𝜑 → 𝑋 ∈ 𝑈) |
Ref | Expression |
---|---|
lspsnel5a | ⊢ (𝜑 → (𝑁‘{𝑋}) ⊆ 𝑈) |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | lspsnel5a.x | . 2 ⊢ (𝜑 → 𝑋 ∈ 𝑈) | |
2 | eqid 2798 | . . 3 ⊢ (Base‘𝑊) = (Base‘𝑊) | |
3 | lspsnel5a.s | . . 3 ⊢ 𝑆 = (LSubSp‘𝑊) | |
4 | lspsnel5a.n | . . 3 ⊢ 𝑁 = (LSpan‘𝑊) | |
5 | lspsnel5a.w | . . 3 ⊢ (𝜑 → 𝑊 ∈ LMod) | |
6 | lspsnel5a.a | . . 3 ⊢ (𝜑 → 𝑈 ∈ 𝑆) | |
7 | 2, 3 | lssel 19702 | . . . 4 ⊢ ((𝑈 ∈ 𝑆 ∧ 𝑋 ∈ 𝑈) → 𝑋 ∈ (Base‘𝑊)) |
8 | 6, 1, 7 | syl2anc 587 | . . 3 ⊢ (𝜑 → 𝑋 ∈ (Base‘𝑊)) |
9 | 2, 3, 4, 5, 6, 8 | lspsnel5 19760 | . 2 ⊢ (𝜑 → (𝑋 ∈ 𝑈 ↔ (𝑁‘{𝑋}) ⊆ 𝑈)) |
10 | 1, 9 | mpbid 235 | 1 ⊢ (𝜑 → (𝑁‘{𝑋}) ⊆ 𝑈) |
Colors of variables: wff setvar class |
Syntax hints: → wi 4 = wceq 1538 ∈ wcel 2111 ⊆ wss 3881 {csn 4525 ‘cfv 6324 Basecbs 16475 LModclmod 19627 LSubSpclss 19696 LSpanclspn 19736 |
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 1911 ax-6 1970 ax-7 2015 ax-8 2113 ax-9 2121 ax-10 2142 ax-11 2158 ax-12 2175 ax-ext 2770 ax-rep 5154 ax-sep 5167 ax-nul 5174 ax-pow 5231 ax-pr 5295 |
This theorem depends on definitions: df-bi 210 df-an 400 df-or 845 df-3an 1086 df-tru 1541 df-ex 1782 df-nf 1786 df-sb 2070 df-mo 2598 df-eu 2629 df-clab 2777 df-cleq 2791 df-clel 2870 df-nfc 2938 df-ne 2988 df-ral 3111 df-rex 3112 df-reu 3113 df-rmo 3114 df-rab 3115 df-v 3443 df-sbc 3721 df-csb 3829 df-dif 3884 df-un 3886 df-in 3888 df-ss 3898 df-nul 4244 df-if 4426 df-pw 4499 df-sn 4526 df-pr 4528 df-op 4532 df-uni 4801 df-int 4839 df-iun 4883 df-br 5031 df-opab 5093 df-mpt 5111 df-id 5425 df-xp 5525 df-rel 5526 df-cnv 5527 df-co 5528 df-dm 5529 df-rn 5530 df-res 5531 df-ima 5532 df-iota 6283 df-fun 6326 df-fn 6327 df-f 6328 df-f1 6329 df-fo 6330 df-f1o 6331 df-fv 6332 df-riota 7093 df-ov 7138 df-0g 16707 df-mgm 17844 df-sgrp 17893 df-mnd 17904 df-grp 18098 df-lmod 19629 df-lss 19697 df-lsp 19737 |
This theorem is referenced by: lssats2 19765 lspsn 19767 lspsnvsi 19769 lsmelval2 19850 lspprabs 19860 lspvadd 19861 lspabs3 19886 lsmcv 19906 lspsnat 19910 lsppratlem6 19917 issubassa2 20578 lshpnel 36279 lsatel 36301 lsmsat 36304 lssatomic 36307 lssats 36308 lsat0cv 36329 dia2dimlem10 38369 dochsatshpb 38748 lclkrlem2f 38808 lcfrlem25 38863 lcfrlem35 38873 mapdval2N 38926 mapdrvallem2 38941 mapdpglem8 38975 mapdpglem13 38980 mapdindp0 39015 mapdh6aN 39031 mapdh8e 39080 mapdh9a 39085 hdmap1l6a 39105 hdmapval0 39129 hdmapval3lemN 39133 hdmap10lem 39135 hdmap11lem1 39137 hdmap11lem2 39138 hdmaprnlem4N 39149 hdmaprnlem3eN 39154 |
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