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Mirrors > Home > MPE Home > Th. List > Mathboxes > lcosslsp | Structured version Visualization version GIF version |
Description: Lemma for lspeqlco 42228. (Contributed by AV, 20-Apr-2019.) |
Ref | Expression |
---|---|
lspeqvlco.b | ⊢ 𝐵 = (Base‘𝑀) |
Ref | Expression |
---|---|
lcosslsp | ⊢ ((𝑀 ∈ LMod ∧ 𝑉 ∈ 𝒫 𝐵) → (𝑀 LinCo 𝑉) ⊆ ((LSpan‘𝑀)‘𝑉)) |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | ellcoellss 42224 | . . . . . . . . . 10 ⊢ ((𝑀 ∈ LMod ∧ 𝑠 ∈ (LSubSp‘𝑀) ∧ 𝑉 ⊆ 𝑠) → ∀𝑦 ∈ (𝑀 LinCo 𝑉)𝑦 ∈ 𝑠) | |
2 | 1 | 3exp 1264 | . . . . . . . . 9 ⊢ (𝑀 ∈ LMod → (𝑠 ∈ (LSubSp‘𝑀) → (𝑉 ⊆ 𝑠 → ∀𝑦 ∈ (𝑀 LinCo 𝑉)𝑦 ∈ 𝑠))) |
3 | 2 | ad2antrr 762 | . . . . . . . 8 ⊢ (((𝑀 ∈ LMod ∧ 𝑉 ∈ 𝒫 𝐵) ∧ 𝑥 ∈ (𝑀 LinCo 𝑉)) → (𝑠 ∈ (LSubSp‘𝑀) → (𝑉 ⊆ 𝑠 → ∀𝑦 ∈ (𝑀 LinCo 𝑉)𝑦 ∈ 𝑠))) |
4 | 3 | imp 445 | . . . . . . 7 ⊢ ((((𝑀 ∈ LMod ∧ 𝑉 ∈ 𝒫 𝐵) ∧ 𝑥 ∈ (𝑀 LinCo 𝑉)) ∧ 𝑠 ∈ (LSubSp‘𝑀)) → (𝑉 ⊆ 𝑠 → ∀𝑦 ∈ (𝑀 LinCo 𝑉)𝑦 ∈ 𝑠)) |
5 | elequ1 1997 | . . . . . . . . 9 ⊢ (𝑦 = 𝑥 → (𝑦 ∈ 𝑠 ↔ 𝑥 ∈ 𝑠)) | |
6 | 5 | rspcv 3305 | . . . . . . . 8 ⊢ (𝑥 ∈ (𝑀 LinCo 𝑉) → (∀𝑦 ∈ (𝑀 LinCo 𝑉)𝑦 ∈ 𝑠 → 𝑥 ∈ 𝑠)) |
7 | 6 | ad2antlr 763 | . . . . . . 7 ⊢ ((((𝑀 ∈ LMod ∧ 𝑉 ∈ 𝒫 𝐵) ∧ 𝑥 ∈ (𝑀 LinCo 𝑉)) ∧ 𝑠 ∈ (LSubSp‘𝑀)) → (∀𝑦 ∈ (𝑀 LinCo 𝑉)𝑦 ∈ 𝑠 → 𝑥 ∈ 𝑠)) |
8 | 4, 7 | syld 47 | . . . . . 6 ⊢ ((((𝑀 ∈ LMod ∧ 𝑉 ∈ 𝒫 𝐵) ∧ 𝑥 ∈ (𝑀 LinCo 𝑉)) ∧ 𝑠 ∈ (LSubSp‘𝑀)) → (𝑉 ⊆ 𝑠 → 𝑥 ∈ 𝑠)) |
9 | 8 | ralrimiva 2966 | . . . . 5 ⊢ (((𝑀 ∈ LMod ∧ 𝑉 ∈ 𝒫 𝐵) ∧ 𝑥 ∈ (𝑀 LinCo 𝑉)) → ∀𝑠 ∈ (LSubSp‘𝑀)(𝑉 ⊆ 𝑠 → 𝑥 ∈ 𝑠)) |
10 | vex 3203 | . . . . . 6 ⊢ 𝑥 ∈ V | |
11 | 10 | elintrab 4488 | . . . . 5 ⊢ (𝑥 ∈ ∩ {𝑠 ∈ (LSubSp‘𝑀) ∣ 𝑉 ⊆ 𝑠} ↔ ∀𝑠 ∈ (LSubSp‘𝑀)(𝑉 ⊆ 𝑠 → 𝑥 ∈ 𝑠)) |
12 | 9, 11 | sylibr 224 | . . . 4 ⊢ (((𝑀 ∈ LMod ∧ 𝑉 ∈ 𝒫 𝐵) ∧ 𝑥 ∈ (𝑀 LinCo 𝑉)) → 𝑥 ∈ ∩ {𝑠 ∈ (LSubSp‘𝑀) ∣ 𝑉 ⊆ 𝑠}) |
13 | simpll 790 | . . . . 5 ⊢ (((𝑀 ∈ LMod ∧ 𝑉 ∈ 𝒫 𝐵) ∧ 𝑥 ∈ (𝑀 LinCo 𝑉)) → 𝑀 ∈ LMod) | |
14 | elpwi 4168 | . . . . . 6 ⊢ (𝑉 ∈ 𝒫 𝐵 → 𝑉 ⊆ 𝐵) | |
15 | 14 | ad2antlr 763 | . . . . 5 ⊢ (((𝑀 ∈ LMod ∧ 𝑉 ∈ 𝒫 𝐵) ∧ 𝑥 ∈ (𝑀 LinCo 𝑉)) → 𝑉 ⊆ 𝐵) |
16 | lspeqvlco.b | . . . . . 6 ⊢ 𝐵 = (Base‘𝑀) | |
17 | eqid 2622 | . . . . . 6 ⊢ (LSubSp‘𝑀) = (LSubSp‘𝑀) | |
18 | eqid 2622 | . . . . . 6 ⊢ (LSpan‘𝑀) = (LSpan‘𝑀) | |
19 | 16, 17, 18 | lspval 18975 | . . . . 5 ⊢ ((𝑀 ∈ LMod ∧ 𝑉 ⊆ 𝐵) → ((LSpan‘𝑀)‘𝑉) = ∩ {𝑠 ∈ (LSubSp‘𝑀) ∣ 𝑉 ⊆ 𝑠}) |
20 | 13, 15, 19 | syl2anc 693 | . . . 4 ⊢ (((𝑀 ∈ LMod ∧ 𝑉 ∈ 𝒫 𝐵) ∧ 𝑥 ∈ (𝑀 LinCo 𝑉)) → ((LSpan‘𝑀)‘𝑉) = ∩ {𝑠 ∈ (LSubSp‘𝑀) ∣ 𝑉 ⊆ 𝑠}) |
21 | 12, 20 | eleqtrrd 2704 | . . 3 ⊢ (((𝑀 ∈ LMod ∧ 𝑉 ∈ 𝒫 𝐵) ∧ 𝑥 ∈ (𝑀 LinCo 𝑉)) → 𝑥 ∈ ((LSpan‘𝑀)‘𝑉)) |
22 | 21 | ex 450 | . 2 ⊢ ((𝑀 ∈ LMod ∧ 𝑉 ∈ 𝒫 𝐵) → (𝑥 ∈ (𝑀 LinCo 𝑉) → 𝑥 ∈ ((LSpan‘𝑀)‘𝑉))) |
23 | 22 | ssrdv 3609 | 1 ⊢ ((𝑀 ∈ LMod ∧ 𝑉 ∈ 𝒫 𝐵) → (𝑀 LinCo 𝑉) ⊆ ((LSpan‘𝑀)‘𝑉)) |
Colors of variables: wff setvar class |
Syntax hints: → wi 4 ∧ wa 384 = wceq 1483 ∈ wcel 1990 ∀wral 2912 {crab 2916 ⊆ wss 3574 𝒫 cpw 4158 ∩ cint 4475 ‘cfv 5888 (class class class)co 6650 Basecbs 15857 LModclmod 18863 LSubSpclss 18932 LSpanclspn 18971 LinCo clinco 42194 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1722 ax-4 1737 ax-5 1839 ax-6 1888 ax-7 1935 ax-8 1992 ax-9 1999 ax-10 2019 ax-11 2034 ax-12 2047 ax-13 2246 ax-ext 2602 ax-rep 4771 ax-sep 4781 ax-nul 4789 ax-pow 4843 ax-pr 4906 ax-un 6949 ax-cnex 9992 ax-resscn 9993 ax-1cn 9994 ax-icn 9995 ax-addcl 9996 ax-addrcl 9997 ax-mulcl 9998 ax-mulrcl 9999 ax-mulcom 10000 ax-addass 10001 ax-mulass 10002 ax-distr 10003 ax-i2m1 10004 ax-1ne0 10005 ax-1rid 10006 ax-rnegex 10007 ax-rrecex 10008 ax-cnre 10009 ax-pre-lttri 10010 ax-pre-lttrn 10011 ax-pre-ltadd 10012 ax-pre-mulgt0 10013 |
This theorem depends on definitions: df-bi 197 df-or 385 df-an 386 df-3or 1038 df-3an 1039 df-tru 1486 df-ex 1705 df-nf 1710 df-sb 1881 df-eu 2474 df-mo 2475 df-clab 2609 df-cleq 2615 df-clel 2618 df-nfc 2753 df-ne 2795 df-nel 2898 df-ral 2917 df-rex 2918 df-reu 2919 df-rmo 2920 df-rab 2921 df-v 3202 df-sbc 3436 df-csb 3534 df-dif 3577 df-un 3579 df-in 3581 df-ss 3588 df-pss 3590 df-nul 3916 df-if 4087 df-pw 4160 df-sn 4178 df-pr 4180 df-tp 4182 df-op 4184 df-uni 4437 df-int 4476 df-iun 4522 df-br 4654 df-opab 4713 df-mpt 4730 df-tr 4753 df-id 5024 df-eprel 5029 df-po 5035 df-so 5036 df-fr 5073 df-se 5074 df-we 5075 df-xp 5120 df-rel 5121 df-cnv 5122 df-co 5123 df-dm 5124 df-rn 5125 df-res 5126 df-ima 5127 df-pred 5680 df-ord 5726 df-on 5727 df-lim 5728 df-suc 5729 df-iota 5851 df-fun 5890 df-fn 5891 df-f 5892 df-f1 5893 df-fo 5894 df-f1o 5895 df-fv 5896 df-isom 5897 df-riota 6611 df-ov 6653 df-oprab 6654 df-mpt2 6655 df-om 7066 df-1st 7168 df-2nd 7169 df-supp 7296 df-wrecs 7407 df-recs 7468 df-rdg 7506 df-1o 7560 df-oadd 7564 df-er 7742 df-map 7859 df-en 7956 df-dom 7957 df-sdom 7958 df-fin 7959 df-fsupp 8276 df-oi 8415 df-card 8765 df-pnf 10076 df-mnf 10077 df-xr 10078 df-ltxr 10079 df-le 10080 df-sub 10268 df-neg 10269 df-nn 11021 df-2 11079 df-n0 11293 df-z 11378 df-uz 11688 df-fz 12327 df-fzo 12466 df-seq 12802 df-hash 13118 df-ndx 15860 df-slot 15861 df-base 15863 df-sets 15864 df-ress 15865 df-plusg 15954 df-0g 16102 df-gsum 16103 df-mgm 17242 df-sgrp 17284 df-mnd 17295 df-submnd 17336 df-grp 17425 df-minusg 17426 df-sbg 17427 df-subg 17591 df-cntz 17750 df-cmn 18195 df-abl 18196 df-mgp 18490 df-ur 18502 df-ring 18549 df-lmod 18865 df-lss 18933 df-lsp 18972 df-linc 42195 df-lco 42196 |
This theorem is referenced by: lspeqlco 42228 |
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