| 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 20974). (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 4808 | . 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 20974 | . 2 ⊢ ((𝑊 ∈ LMod ∧ {𝑋} ⊆ 𝑉) → (𝑁‘{𝑋}) ∈ 𝑆) |
| 6 | 1, 5 | sylan2 593 | 1 ⊢ ((𝑊 ∈ LMod ∧ 𝑋 ∈ 𝑉) → (𝑁‘{𝑋}) ∈ 𝑆) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 ∧ wa 395 = wceq 1540 ∈ wcel 2108 ⊆ wss 3951 {csn 4626 ‘cfv 6561 Basecbs 17247 LModclmod 20858 LSubSpclss 20929 LSpanclspn 20969 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1795 ax-4 1809 ax-5 1910 ax-6 1967 ax-7 2007 ax-8 2110 ax-9 2118 ax-10 2141 ax-11 2157 ax-12 2177 ax-ext 2708 ax-rep 5279 ax-sep 5296 ax-nul 5306 ax-pow 5365 ax-pr 5432 ax-un 7755 ax-cnex 11211 ax-resscn 11212 ax-1cn 11213 ax-icn 11214 ax-addcl 11215 ax-addrcl 11216 ax-mulcl 11217 ax-mulrcl 11218 ax-mulcom 11219 ax-addass 11220 ax-mulass 11221 ax-distr 11222 ax-i2m1 11223 ax-1ne0 11224 ax-1rid 11225 ax-rnegex 11226 ax-rrecex 11227 ax-cnre 11228 ax-pre-lttri 11229 ax-pre-lttrn 11230 ax-pre-ltadd 11231 ax-pre-mulgt0 11232 |
| This theorem depends on definitions: df-bi 207 df-an 396 df-or 849 df-3or 1088 df-3an 1089 df-tru 1543 df-fal 1553 df-ex 1780 df-nf 1784 df-sb 2065 df-mo 2540 df-eu 2569 df-clab 2715 df-cleq 2729 df-clel 2816 df-nfc 2892 df-ne 2941 df-nel 3047 df-ral 3062 df-rex 3071 df-rmo 3380 df-reu 3381 df-rab 3437 df-v 3482 df-sbc 3789 df-csb 3900 df-dif 3954 df-un 3956 df-in 3958 df-ss 3968 df-pss 3971 df-nul 4334 df-if 4526 df-pw 4602 df-sn 4627 df-pr 4629 df-op 4633 df-uni 4908 df-int 4947 df-iun 4993 df-br 5144 df-opab 5206 df-mpt 5226 df-tr 5260 df-id 5578 df-eprel 5584 df-po 5592 df-so 5593 df-fr 5637 df-we 5639 df-xp 5691 df-rel 5692 df-cnv 5693 df-co 5694 df-dm 5695 df-rn 5696 df-res 5697 df-ima 5698 df-pred 6321 df-ord 6387 df-on 6388 df-lim 6389 df-suc 6390 df-iota 6514 df-fun 6563 df-fn 6564 df-f 6565 df-f1 6566 df-fo 6567 df-f1o 6568 df-fv 6569 df-riota 7388 df-ov 7434 df-oprab 7435 df-mpo 7436 df-om 7888 df-1st 8014 df-2nd 8015 df-frecs 8306 df-wrecs 8337 df-recs 8411 df-rdg 8450 df-er 8745 df-en 8986 df-dom 8987 df-sdom 8988 df-pnf 11297 df-mnf 11298 df-xr 11299 df-ltxr 11300 df-le 11301 df-sub 11494 df-neg 11495 df-nn 12267 df-2 12329 df-sets 17201 df-slot 17219 df-ndx 17231 df-base 17248 df-plusg 17310 df-0g 17486 df-mgm 18653 df-sgrp 18732 df-mnd 18748 df-grp 18954 df-minusg 18955 df-sbg 18956 df-mgp 20138 df-ur 20179 df-ring 20232 df-lmod 20860 df-lss 20930 df-lsp 20970 |
| This theorem is referenced by: lspsnsubg 20978 ellspsni 20999 lspsn 21000 lspsnss2 21003 lsmelval2 21084 lsmpr 21088 lsppr 21092 lspprabs 21094 lspsncmp 21118 lspsnne1 21119 lspsnne2 21120 lspabs3 21123 lspsneq 21124 lspdisj 21127 lspdisj2 21129 lspfixed 21130 lspexchn1 21132 lspindpi 21134 lsmcv 21143 lshpnel 38984 lshpnelb 38985 lshpnel2N 38986 lshpdisj 38988 lsatlss 38997 lsmsat 39009 lsatfixedN 39010 lssats 39013 lsmcv2 39030 lsat0cv 39034 lkrlsp 39103 lkrlsp3 39105 lshpsmreu 39110 lshpkrlem5 39115 dochnel 41395 djhlsmat 41429 dihjat1lem 41430 dvh3dim3N 41451 lclkrlem2b 41510 lclkrlem2f 41514 lclkrlem2p 41524 lcfrvalsnN 41543 lcfrlem23 41567 mapdsn 41643 mapdn0 41671 mapdncol 41672 mapdindp 41673 mapdpglem1 41674 mapdpglem2a 41676 mapdpglem3 41677 mapdpglem6 41680 mapdpglem8 41681 mapdpglem9 41682 mapdpglem12 41685 mapdpglem13 41686 mapdpglem14 41687 mapdpglem17N 41690 mapdpglem18 41691 mapdpglem19 41692 mapdpglem21 41694 mapdpglem23 41696 mapdpglem29 41702 mapdindp0 41721 mapdheq4lem 41733 mapdh6lem1N 41735 mapdh6lem2N 41736 mapdh6dN 41741 lspindp5 41772 hdmaplem3 41775 mapdh9a 41791 hdmap1l6lem1 41809 hdmap1l6lem2 41810 hdmap1l6d 41815 hdmap1eulem 41824 hdmap11lem2 41844 hdmapeq0 41846 hdmaprnlem1N 41851 hdmaprnlem3N 41852 hdmaprnlem3uN 41853 hdmaprnlem4N 41855 hdmaprnlem7N 41857 hdmaprnlem8N 41858 hdmaprnlem9N 41859 hdmaprnlem3eN 41860 hdmaprnlem16N 41864 hdmap14lem9 41878 hgmaprnlem2N 41899 hdmapglem7a 41929 |
| Copyright terms: Public domain | W3C validator |