| Metamath Proof Explorer |
< Previous
Next >
Nearby theorems |
||
| Mirrors > Home > MPE Home > Th. List > ellspsn5 | 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 |
|---|---|
| ellspsn5.s | ⊢ 𝑆 = (LSubSp‘𝑊) |
| ellspsn5.n | ⊢ 𝑁 = (LSpan‘𝑊) |
| ellspsn5.w | ⊢ (𝜑 → 𝑊 ∈ LMod) |
| ellspsn5.a | ⊢ (𝜑 → 𝑈 ∈ 𝑆) |
| ellspsn5.x | ⊢ (𝜑 → 𝑋 ∈ 𝑈) |
| Ref | Expression |
|---|---|
| ellspsn5 | ⊢ (𝜑 → (𝑁‘{𝑋}) ⊆ 𝑈) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | ellspsn5.x | . 2 ⊢ (𝜑 → 𝑋 ∈ 𝑈) | |
| 2 | eqid 2737 | . . 3 ⊢ (Base‘𝑊) = (Base‘𝑊) | |
| 3 | ellspsn5.s | . . 3 ⊢ 𝑆 = (LSubSp‘𝑊) | |
| 4 | ellspsn5.n | . . 3 ⊢ 𝑁 = (LSpan‘𝑊) | |
| 5 | ellspsn5.w | . . 3 ⊢ (𝜑 → 𝑊 ∈ LMod) | |
| 6 | ellspsn5.a | . . 3 ⊢ (𝜑 → 𝑈 ∈ 𝑆) | |
| 7 | 2, 3 | lssel 20923 | . . . 4 ⊢ ((𝑈 ∈ 𝑆 ∧ 𝑋 ∈ 𝑈) → 𝑋 ∈ (Base‘𝑊)) |
| 8 | 6, 1, 7 | syl2anc 585 | . . 3 ⊢ (𝜑 → 𝑋 ∈ (Base‘𝑊)) |
| 9 | 2, 3, 4, 5, 6, 8 | ellspsn5b 20981 | . 2 ⊢ (𝜑 → (𝑋 ∈ 𝑈 ↔ (𝑁‘{𝑋}) ⊆ 𝑈)) |
| 10 | 1, 9 | mpbid 232 | 1 ⊢ (𝜑 → (𝑁‘{𝑋}) ⊆ 𝑈) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 = wceq 1542 ∈ wcel 2114 ⊆ wss 3890 {csn 4568 ‘cfv 6492 Basecbs 17170 LModclmod 20846 LSubSpclss 20917 LSpanclspn 20957 |
| 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-rep 5212 ax-sep 5231 ax-nul 5241 ax-pow 5302 ax-pr 5370 |
| This theorem depends on definitions: df-bi 207 df-an 396 df-or 849 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-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-nul 4275 df-if 4468 df-pw 4544 df-sn 4569 df-pr 4571 df-op 4575 df-uni 4852 df-int 4891 df-iun 4936 df-br 5087 df-opab 5149 df-mpt 5168 df-id 5519 df-xp 5630 df-rel 5631 df-cnv 5632 df-co 5633 df-dm 5634 df-rn 5635 df-res 5636 df-ima 5637 df-iota 6448 df-fun 6494 df-fn 6495 df-f 6496 df-f1 6497 df-fo 6498 df-f1o 6499 df-fv 6500 df-riota 7317 df-ov 7363 df-0g 17395 df-mgm 18599 df-sgrp 18678 df-mnd 18694 df-grp 18903 df-lmod 20848 df-lss 20918 df-lsp 20958 |
| This theorem is referenced by: lssats2 20986 lspsn 20988 lspsnvsi 20990 lsmelval2 21072 lspprabs 21082 lspvadd 21083 lspabs3 21111 lsmcv 21131 lspsnat 21135 lsppratlem6 21142 issubassa2 21882 lshpnel 39443 lsatel 39465 lsmsat 39468 lssatomic 39471 lssats 39472 lsat0cv 39493 dia2dimlem10 41533 dochsatshpb 41912 lclkrlem2f 41972 lcfrlem25 42027 lcfrlem35 42037 mapdval2N 42090 mapdrvallem2 42105 mapdpglem8 42139 mapdpglem13 42144 mapdindp0 42179 mapdh6aN 42195 mapdh8e 42244 mapdh9a 42249 hdmap1l6a 42269 hdmapval0 42293 hdmapval3lemN 42297 hdmap10lem 42299 hdmap11lem1 42301 hdmap11lem2 42302 hdmaprnlem4N 42313 hdmaprnlem3eN 42318 |
| Copyright terms: Public domain | W3C validator |