| Metamath Proof Explorer |
< Previous
Next >
Nearby theorems |
||
| Mirrors > Home > MPE Home > Th. List > lspsncl | Structured version Visualization version GIF version | ||
| Description: The span of a singleton is a subspace (frequently used special case of lspcl 21071). (Contributed by NM, 17-Jul-2014.) |
| Ref | Expression |
|---|---|
| lspval.v | ⊢ 𝑉 = (Base‘𝑊) |
| lspval.s | ⊢ 𝑆 = (LSubSp‘𝑊) |
| lspval.n | ⊢ 𝑁 = (LSpan‘𝑊) |
| Ref | Expression |
|---|---|
| lspsncl | ⊢ ((𝑊 ∈ LMod ∧ 𝑋 ∈ 𝑉) → (𝑁‘{𝑋}) ∈ 𝑆) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | snssi 4753 | . 2 ⊢ (𝑋 ∈ 𝑉 → {𝑋} ⊆ 𝑉) | |
| 2 | lspval.v | . . 3 ⊢ 𝑉 = (Base‘𝑊) | |
| 3 | lspval.s | . . 3 ⊢ 𝑆 = (LSubSp‘𝑊) | |
| 4 | lspval.n | . . 3 ⊢ 𝑁 = (LSpan‘𝑊) | |
| 5 | 2, 3, 4 | lspcl 21071 | . 2 ⊢ ((𝑊 ∈ LMod ∧ {𝑋} ⊆ 𝑉) → (𝑁‘{𝑋}) ∈ 𝑆) |
| 6 | 1, 5 | sylan2 604 | 1 ⊢ ((𝑊 ∈ LMod ∧ 𝑋 ∈ 𝑉) → (𝑁‘{𝑋}) ∈ 𝑆) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 ∧ wa 400 = wceq 1567 ∈ wcel 2149 ⊆ wss 3913 {csn 4591 ‘cfv 6533 Basecbs 17265 LModclmod 20955 LSubSpclss 21026 LSpanclspn 21066 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1822 ax-4 1836 ax-5 1937 ax-6 1994 ax-7 2035 ax-8 2151 ax-9 2159 ax-10 2182 ax-11 2198 ax-12 2219 ax-ext 2741 ax-rep 5239 ax-sep 5258 ax-nul 5268 ax-pow 5334 ax-pr 5402 ax-un 7730 ax-cnex 11152 ax-resscn 11153 ax-1cn 11154 ax-icn 11155 ax-addcl 11156 ax-addrcl 11157 ax-mulcl 11158 ax-mulrcl 11159 ax-mulcom 11160 ax-addass 11161 ax-mulass 11162 ax-distr 11163 ax-i2m1 11164 ax-1ne0 11165 ax-1rid 11166 ax-rnegex 11167 ax-rrecex 11168 ax-cnre 11169 ax-pre-lttri 11170 ax-pre-lttrn 11171 ax-pre-ltadd 11172 ax-pre-mulgt0 11173 |
| This theorem depends on definitions: df-bi 210 df-an 401 df-or 861 df-3or 1102 df-3an 1103 df-tru 1570 df-fal 1580 df-ex 1807 df-nf 1811 df-sb 2098 df-mo 2573 df-eu 2603 df-clab 2748 df-cleq 2761 df-clel 2844 df-nfc 2918 df-ne 2965 df-nel 3071 df-ral 3086 df-rex 3096 df-rmo 3376 df-reu 3377 df-rab 3424 df-v 3465 df-sbc 3754 df-csb 3862 df-dif 3916 df-un 3918 df-in 3920 df-ss 3930 df-pss 3933 df-nul 4295 df-if 4490 df-pw 4566 df-sn 4592 df-pr 4594 df-op 4598 df-uni 4874 df-int 4914 df-iun 4959 df-br 5111 df-opab 5175 df-mpt 5194 df-tr 5220 df-id 5554 df-eprel 5559 df-po 5567 df-so 5568 df-fr 5612 df-we 5614 df-xp 5665 df-rel 5666 df-cnv 5667 df-co 5668 df-dm 5669 df-rn 5670 df-res 5671 df-ima 5672 df-pred 6299 df-ord 6360 df-on 6361 df-lim 6362 df-suc 6363 df-iota 6489 df-fun 6535 df-fn 6536 df-f 6537 df-f1 6538 df-fo 6539 df-f1o 6540 df-fv 6541 df-riota 7365 df-ov 7411 df-oprab 7412 df-mpo 7413 df-om 7859 df-1st 7982 df-2nd 7983 df-frecs 8274 df-wrecs 8305 df-recs 8354 df-rdg 8393 df-er 8690 df-en 8940 df-dom 8941 df-sdom 8942 df-pnf 11241 df-mnf 11242 df-xr 11243 df-ltxr 11244 df-le 11245 df-sub 11439 df-neg 11440 df-nn 12230 df-2 12299 df-sets 17220 df-slot 17238 df-ndx 17250 df-base 17266 df-plusg 17319 df-0g 17490 df-mgm 18694 df-sgrp 18773 df-mnd 18789 df-grp 18999 df-minusg 19000 df-sbg 19001 df-mgp 20213 df-ur 20260 df-ring 20313 df-lmod 20957 df-lss 21027 df-lsp 21067 |
| This theorem is referenced by: lspsnsubg 21075 ellspsni 21096 lspsn 21097 lspsnss2 21100 lsmelval2 21180 lsmpr 21184 lsppr 21188 lspprabs 21190 lspsncmp 21214 lspsnne1 21215 lspsnne2 21216 lspabs3 21219 lspsneq 21220 lspdisj 21223 lspdisj2 21225 lspfixed 21226 lspexchn1 21228 lspindpi 21230 lsmcv 21239 lshpnel 39642 lshpnelb 39643 lshpnel2N 39644 lshpdisj 39646 lsatlss 39655 lsmsat 39667 lsatfixedN 39668 lssats 39671 lsmcv2 39688 lsat0cv 39692 lkrlsp 39761 lkrlsp3 39763 lshpsmreu 39768 lshpkrlem5 39773 dochnel 42052 djhlsmat 42086 dihjat1lem 42087 dvh3dim3N 42108 lclkrlem2b 42167 lclkrlem2f 42171 lclkrlem2p 42181 lcfrvalsnN 42200 lcfrlem23 42224 mapdsn 42300 mapdn0 42328 mapdncol 42329 mapdindp 42330 mapdpglem1 42331 mapdpglem2a 42333 mapdpglem3 42334 mapdpglem6 42337 mapdpglem8 42338 mapdpglem9 42339 mapdpglem12 42342 mapdpglem13 42343 mapdpglem14 42344 mapdpglem17N 42347 mapdpglem18 42348 mapdpglem19 42349 mapdpglem21 42351 mapdpglem23 42353 mapdpglem29 42359 mapdindp0 42378 mapdheq4lem 42390 mapdh6lem1N 42392 mapdh6lem2N 42393 mapdh6dN 42398 lspindp5 42429 hdmaplem3 42432 mapdh9a 42448 hdmap1l6lem1 42466 hdmap1l6lem2 42467 hdmap1l6d 42472 hdmap1eulem 42481 hdmap11lem2 42501 hdmapeq0 42503 hdmaprnlem1N 42508 hdmaprnlem3N 42509 hdmaprnlem3uN 42510 hdmaprnlem4N 42512 hdmaprnlem7N 42514 hdmaprnlem8N 42515 hdmaprnlem9N 42516 hdmaprnlem3eN 42517 hdmaprnlem16N 42521 hdmap14lem9 42535 hgmaprnlem2N 42556 hdmapglem7a 42586 |
| Copyright terms: Public domain | W3C validator |