| 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 20939). (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 4766 | . 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 20939 | . 2 ⊢ ((𝑊 ∈ LMod ∧ {𝑋} ⊆ 𝑉) → (𝑁‘{𝑋}) ∈ 𝑆) |
| 6 | 1, 5 | sylan2 594 | 1 ⊢ ((𝑊 ∈ LMod ∧ 𝑋 ∈ 𝑉) → (𝑁‘{𝑋}) ∈ 𝑆) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 ∧ wa 395 = wceq 1542 ∈ wcel 2114 ⊆ wss 3903 {csn 4582 ‘cfv 6500 Basecbs 17148 LModclmod 20823 LSubSpclss 20894 LSpanclspn 20934 |
| 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 5226 ax-sep 5243 ax-nul 5253 ax-pow 5312 ax-pr 5379 ax-un 7690 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 3352 df-reu 3353 df-rab 3402 df-v 3444 df-sbc 3743 df-csb 3852 df-dif 3906 df-un 3908 df-in 3910 df-ss 3920 df-pss 3923 df-nul 4288 df-if 4482 df-pw 4558 df-sn 4583 df-pr 4585 df-op 4589 df-uni 4866 df-int 4905 df-iun 4950 df-br 5101 df-opab 5163 df-mpt 5182 df-tr 5208 df-id 5527 df-eprel 5532 df-po 5540 df-so 5541 df-fr 5585 df-we 5587 df-xp 5638 df-rel 5639 df-cnv 5640 df-co 5641 df-dm 5642 df-rn 5643 df-res 5644 df-ima 5645 df-pred 6267 df-ord 6328 df-on 6329 df-lim 6330 df-suc 6331 df-iota 6456 df-fun 6502 df-fn 6503 df-f 6504 df-f1 6505 df-fo 6506 df-f1o 6507 df-fv 6508 df-riota 7325 df-ov 7371 df-oprab 7372 df-mpo 7373 df-om 7819 df-1st 7943 df-2nd 7944 df-frecs 8233 df-wrecs 8264 df-recs 8313 df-rdg 8351 df-er 8645 df-en 8896 df-dom 8897 df-sdom 8898 df-pnf 11180 df-mnf 11181 df-xr 11182 df-ltxr 11183 df-le 11184 df-sub 11378 df-neg 11379 df-nn 12158 df-2 12220 df-sets 17103 df-slot 17121 df-ndx 17133 df-base 17149 df-plusg 17202 df-0g 17373 df-mgm 18577 df-sgrp 18656 df-mnd 18672 df-grp 18878 df-minusg 18879 df-sbg 18880 df-mgp 20088 df-ur 20129 df-ring 20182 df-lmod 20825 df-lss 20895 df-lsp 20935 |
| This theorem is referenced by: lspsnsubg 20943 ellspsni 20964 lspsn 20965 lspsnss2 20968 lsmelval2 21049 lsmpr 21053 lsppr 21057 lspprabs 21059 lspsncmp 21083 lspsnne1 21084 lspsnne2 21085 lspabs3 21088 lspsneq 21089 lspdisj 21092 lspdisj2 21094 lspfixed 21095 lspexchn1 21097 lspindpi 21099 lsmcv 21108 lshpnel 39359 lshpnelb 39360 lshpnel2N 39361 lshpdisj 39363 lsatlss 39372 lsmsat 39384 lsatfixedN 39385 lssats 39388 lsmcv2 39405 lsat0cv 39409 lkrlsp 39478 lkrlsp3 39480 lshpsmreu 39485 lshpkrlem5 39490 dochnel 41769 djhlsmat 41803 dihjat1lem 41804 dvh3dim3N 41825 lclkrlem2b 41884 lclkrlem2f 41888 lclkrlem2p 41898 lcfrvalsnN 41917 lcfrlem23 41941 mapdsn 42017 mapdn0 42045 mapdncol 42046 mapdindp 42047 mapdpglem1 42048 mapdpglem2a 42050 mapdpglem3 42051 mapdpglem6 42054 mapdpglem8 42055 mapdpglem9 42056 mapdpglem12 42059 mapdpglem13 42060 mapdpglem14 42061 mapdpglem17N 42064 mapdpglem18 42065 mapdpglem19 42066 mapdpglem21 42068 mapdpglem23 42070 mapdpglem29 42076 mapdindp0 42095 mapdheq4lem 42107 mapdh6lem1N 42109 mapdh6lem2N 42110 mapdh6dN 42115 lspindp5 42146 hdmaplem3 42149 mapdh9a 42165 hdmap1l6lem1 42183 hdmap1l6lem2 42184 hdmap1l6d 42189 hdmap1eulem 42198 hdmap11lem2 42218 hdmapeq0 42220 hdmaprnlem1N 42225 hdmaprnlem3N 42226 hdmaprnlem3uN 42227 hdmaprnlem4N 42229 hdmaprnlem7N 42231 hdmaprnlem8N 42232 hdmaprnlem9N 42233 hdmaprnlem3eN 42234 hdmaprnlem16N 42238 hdmap14lem9 42252 hgmaprnlem2N 42273 hdmapglem7a 42303 |
| Copyright terms: Public domain | W3C validator |