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| Mirrors > Home > MPE Home > Th. List > ellspsn5b | Structured version Visualization version GIF version | ||
| Description: Relationship between a vector and the 1-dim (or 0-dim) subspace it generates. (Contributed by NM, 8-Aug-2014.) |
| Ref | Expression |
|---|---|
| ellspsn5b.v | ⊢ 𝑉 = (Base‘𝑊) |
| ellspsn5b.s | ⊢ 𝑆 = (LSubSp‘𝑊) |
| ellspsn5b.n | ⊢ 𝑁 = (LSpan‘𝑊) |
| ellspsn5b.w | ⊢ (𝜑 → 𝑊 ∈ LMod) |
| ellspsn5b.a | ⊢ (𝜑 → 𝑈 ∈ 𝑆) |
| ellspsn5b.x | ⊢ (𝜑 → 𝑋 ∈ 𝑉) |
| Ref | Expression |
|---|---|
| ellspsn5b | ⊢ (𝜑 → (𝑋 ∈ 𝑈 ↔ (𝑁‘{𝑋}) ⊆ 𝑈)) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | ellspsn5b.x | . 2 ⊢ (𝜑 → 𝑋 ∈ 𝑉) | |
| 2 | ellspsn5b.v | . . 3 ⊢ 𝑉 = (Base‘𝑊) | |
| 3 | ellspsn5b.s | . . 3 ⊢ 𝑆 = (LSubSp‘𝑊) | |
| 4 | ellspsn5b.n | . . 3 ⊢ 𝑁 = (LSpan‘𝑊) | |
| 5 | ellspsn5b.w | . . 3 ⊢ (𝜑 → 𝑊 ∈ LMod) | |
| 6 | ellspsn5b.a | . . 3 ⊢ (𝜑 → 𝑈 ∈ 𝑆) | |
| 7 | 2, 3, 4, 5, 6 | ellspsn6 21165 | . 2 ⊢ (𝜑 → (𝑋 ∈ 𝑈 ↔ (𝑋 ∈ 𝑉 ∧ (𝑁‘{𝑋}) ⊆ 𝑈))) |
| 8 | 1, 7 | mpbirand 720 | 1 ⊢ (𝜑 → (𝑋 ∈ 𝑈 ↔ (𝑁‘{𝑋}) ⊆ 𝑈)) |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: → wi 4 ↔ wb 209 = wceq 1570 ∈ wcel 2146 ⊆ wss 3906 {csn 4591 ‘cfv 6540 Basecbs 17291 LModclmod 21031 LSubSpclss 21102 LSpanclspn 21142 |
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1828 ax-4 1842 ax-5 1943 ax-6 2000 ax-7 2041 ax-8 2148 ax-9 2156 ax-10 2179 ax-11 2195 ax-12 2216 ax-ext 2737 ax-rep 5240 ax-sep 5259 ax-nul 5271 ax-pow 5338 ax-pr 5406 |
| This proof depends on definitions: df-bi 210 df-an 402 df-or 862 df-3an 1105 df-tru 1573 df-fal 1583 df-ex 1813 df-nf 1817 df-sb 2100 df-mo 2569 df-eu 2599 df-clab 2744 df-cleq 2757 df-clel 2840 df-nfc 2914 df-ne 2961 df-ral 3082 df-rex 3092 df-rmo 3371 df-reu 3372 df-rab 3419 df-v 3459 df-sbc 3747 df-csb 3855 df-dif 3909 df-un 3911 df-in 3913 df-ss 3923 df-nul 4287 df-if 4490 df-pw 4566 df-sn 4592 df-pr 4594 df-op 4598 df-uni 4875 df-int 4915 df-iun 4960 df-br 5112 df-opab 5176 df-mpt 5195 df-id 5558 df-xp 5669 df-rel 5670 df-cnv 5671 df-co 5672 df-dm 5673 df-rn 5674 df-res 5675 df-ima 5676 df-iota 6496 df-fun 6542 df-fn 6543 df-f 6544 df-f1 6545 df-fo 6546 df-f1o 6547 df-fv 6548 df-riota 7376 df-ov 7422 df-0g 17516 df-mgm 18720 df-sgrp 18809 df-mnd 18825 df-grp 19047 df-lmod 21033 df-lss 21103 df-lsp 21143 |
| This theorem is used by: ellspsn5 21167 lspprid1 21168 lspsnss2 21176 lsmelpr 21262 lspsncmp 21290 lspsnne1 21291 lspsnne2 21292 lspsneq 21296 lspindpi 21306 islbs2 21328 lindsadd 38321 lindsenlbs 38323 lsatelbN 39838 lsmsat 39840 lsatfixedN 39841 l1cvpat 39886 dia2dimlem5 41900 dochsncom 42214 dihjat1lem 42260 dvh4dimlem 42275 lclkrlem2a 42339 lcfrlem6 42379 lcfrlem20 42394 lcfrlem26 42400 lcfrlem36 42410 mapdval2N 42462 mapdrvallem2 42477 mapdindp 42503 mapdh6aN 42567 lspindp5 42602 mapdh8ab 42609 mapdh8e 42616 hdmap1l6a 42641 hdmaprnlem3eN 42690 hdmapoc 42763 |
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