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| Mirrors > Home > MPE Home > Th. List > Mathboxes > lsatexch1 | Structured version Visualization version GIF version | ||
| Description: The atom exch1ange property. (hlatexch1 39841 analog.) (Contributed by NM, 14-Jan-2015.) |
| Ref | Expression |
|---|---|
| lsatexch1.p | ⊢ ⊕ = (LSSum‘𝑊) |
| lsatexch1.a | ⊢ 𝐴 = (LSAtoms‘𝑊) |
| lsatexch1.w | ⊢ (𝜑 → 𝑊 ∈ LVec) |
| lsatexch1.u | ⊢ (𝜑 → 𝑄 ∈ 𝐴) |
| lsatexch1.q | ⊢ (𝜑 → 𝑅 ∈ 𝐴) |
| lsatexch1.r | ⊢ (𝜑 → 𝑆 ∈ 𝐴) |
| lsatexch1.l | ⊢ (𝜑 → 𝑄 ⊆ (𝑆 ⊕ 𝑅)) |
| lsatexch1.z | ⊢ (𝜑 → 𝑄 ≠ 𝑆) |
| Ref | Expression |
|---|---|
| lsatexch1 | ⊢ (𝜑 → 𝑅 ⊆ (𝑆 ⊕ 𝑄)) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | eqid 2737 | . 2 ⊢ (LSubSp‘𝑊) = (LSubSp‘𝑊) | |
| 2 | lsatexch1.p | . 2 ⊢ ⊕ = (LSSum‘𝑊) | |
| 3 | eqid 2737 | . 2 ⊢ (0g‘𝑊) = (0g‘𝑊) | |
| 4 | lsatexch1.a | . 2 ⊢ 𝐴 = (LSAtoms‘𝑊) | |
| 5 | lsatexch1.w | . 2 ⊢ (𝜑 → 𝑊 ∈ LVec) | |
| 6 | lveclmod 21101 | . . . 4 ⊢ (𝑊 ∈ LVec → 𝑊 ∈ LMod) | |
| 7 | 5, 6 | syl 17 | . . 3 ⊢ (𝜑 → 𝑊 ∈ LMod) |
| 8 | lsatexch1.r | . . 3 ⊢ (𝜑 → 𝑆 ∈ 𝐴) | |
| 9 | 1, 4, 7, 8 | lsatlssel 39443 | . 2 ⊢ (𝜑 → 𝑆 ∈ (LSubSp‘𝑊)) |
| 10 | lsatexch1.u | . 2 ⊢ (𝜑 → 𝑄 ∈ 𝐴) | |
| 11 | lsatexch1.q | . 2 ⊢ (𝜑 → 𝑅 ∈ 𝐴) | |
| 12 | lsatexch1.l | . 2 ⊢ (𝜑 → 𝑄 ⊆ (𝑆 ⊕ 𝑅)) | |
| 13 | lsatexch1.z | . . . 4 ⊢ (𝜑 → 𝑄 ≠ 𝑆) | |
| 14 | 13 | necomd 2988 | . . 3 ⊢ (𝜑 → 𝑆 ≠ 𝑄) |
| 15 | 3, 4, 5, 8, 10 | lsatnem0 39491 | . . 3 ⊢ (𝜑 → (𝑆 ≠ 𝑄 ↔ (𝑆 ∩ 𝑄) = {(0g‘𝑊)})) |
| 16 | 14, 15 | mpbid 232 | . 2 ⊢ (𝜑 → (𝑆 ∩ 𝑄) = {(0g‘𝑊)}) |
| 17 | 1, 2, 3, 4, 5, 9, 10, 11, 12, 16 | lsatexch 39489 | 1 ⊢ (𝜑 → 𝑅 ⊆ (𝑆 ⊕ 𝑄)) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 = wceq 1542 ∈ wcel 2114 ≠ wne 2933 ∩ cin 3889 ⊆ wss 3890 {csn 4568 ‘cfv 6499 (class class class)co 7367 0gc0g 17402 LSSumclsm 19609 LModclmod 20855 LSubSpclss 20926 LVecclvec 21097 LSAtomsclsa 39420 |
| 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 5213 ax-sep 5232 ax-nul 5242 ax-pow 5308 ax-pr 5376 ax-un 7689 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 3343 df-reu 3344 df-rab 3391 df-v 3432 df-sbc 3730 df-csb 3839 df-dif 3893 df-un 3895 df-in 3897 df-ss 3907 df-pss 3910 df-nul 4275 df-if 4468 df-pw 4544 df-sn 4569 df-pr 4571 df-op 4575 df-uni 4852 df-int 4891 df-iun 4936 df-iin 4937 df-br 5087 df-opab 5149 df-mpt 5168 df-tr 5194 df-id 5526 df-eprel 5531 df-po 5539 df-so 5540 df-fr 5584 df-we 5586 df-xp 5637 df-rel 5638 df-cnv 5639 df-co 5640 df-dm 5641 df-rn 5642 df-res 5643 df-ima 5644 df-pred 6266 df-ord 6327 df-on 6328 df-lim 6329 df-suc 6330 df-iota 6455 df-fun 6501 df-fn 6502 df-f 6503 df-f1 6504 df-fo 6505 df-f1o 6506 df-fv 6507 df-riota 7324 df-ov 7370 df-oprab 7371 df-mpo 7372 df-om 7818 df-1st 7942 df-2nd 7943 df-tpos 8176 df-frecs 8231 df-wrecs 8262 df-recs 8311 df-rdg 8349 df-1o 8405 df-2o 8406 df-er 8643 df-en 8894 df-dom 8895 df-sdom 8896 df-fin 8897 df-pnf 11181 df-mnf 11182 df-xr 11183 df-ltxr 11184 df-le 11185 df-sub 11379 df-neg 11380 df-nn 12175 df-2 12244 df-3 12245 df-sets 17134 df-slot 17152 df-ndx 17164 df-base 17180 df-ress 17201 df-plusg 17233 df-mulr 17234 df-0g 17404 df-mre 17548 df-mrc 17549 df-acs 17551 df-mgm 18608 df-sgrp 18687 df-mnd 18703 df-submnd 18752 df-grp 18912 df-minusg 18913 df-sbg 18914 df-subg 19099 df-cntz 19292 df-oppg 19321 df-lsm 19611 df-cmn 19757 df-abl 19758 df-mgp 20122 df-rng 20134 df-ur 20163 df-ring 20216 df-oppr 20317 df-dvdsr 20337 df-unit 20338 df-invr 20368 df-drng 20708 df-lmod 20857 df-lss 20927 df-lsp 20967 df-lvec 21098 df-lsatoms 39422 df-lcv 39465 |
| This theorem is referenced by: lsatcvatlem 39495 dochexmidlem3 41908 |
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