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| Mirrors > Home > MPE Home > Th. List > Mathboxes > lsatexch1 | Structured version Visualization version GIF version | ||
| Description: The atom exch1ange property. (hlatexch1 40255 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 2762 | . 2 ⊢ (LSubSp‘𝑊) = (LSubSp‘𝑊) | |
| 2 | lsatexch1.p | . 2 ⊢ ⊕ = (LSSum‘𝑊) | |
| 3 | eqid 2762 | . 2 ⊢ (0g‘𝑊) = (0g‘𝑊) | |
| 4 | lsatexch1.a | . 2 ⊢ 𝐴 = (LSAtoms‘𝑊) | |
| 5 | lsatexch1.w | . 2 ⊢ (𝜑 → 𝑊 ∈ LVec) | |
| 6 | lveclmod 21291 | . . . 4 ⊢ (𝑊 ∈ LVec → 𝑊 ∈ LMod) | |
| 7 | 5, 6 | syl 18 | . . 3 ⊢ (𝜑 → 𝑊 ∈ LMod) |
| 8 | lsatexch1.r | . . 3 ⊢ (𝜑 → 𝑆 ∈ 𝐴) | |
| 9 | 1, 4, 7, 8 | lsatlssel 39857 | . 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 3012 | . . 3 ⊢ (𝜑 → 𝑆 ≠ 𝑄) |
| 15 | 3, 4, 5, 8, 10 | lsatnem0 39905 | . . 3 ⊢ (𝜑 → (𝑆 ≠ 𝑄 ↔ (𝑆 ∩ 𝑄) = {(0g‘𝑊)})) |
| 16 | 14, 15 | mpbid 235 | . 2 ⊢ (𝜑 → (𝑆 ∩ 𝑄) = {(0g‘𝑊)}) |
| 17 | 1, 2, 3, 4, 5, 9, 10, 11, 12, 16 | lsatexch 39903 | 1 ⊢ (𝜑 → 𝑅 ⊆ (𝑆 ⊕ 𝑄)) |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: → wi 4 = wceq 1570 ∈ wcel 2145 ≠ wne 2957 ∩ cin 3901 ⊆ wss 3902 {csn 4587 ‘cfv 6537 (class class class)co 7416 0gc0g 17528 LSSumclsm 19762 LModclmod 21045 LSubSpclss 21116 LVecclvec 21287 LSAtomsclsa 39834 |
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1828 ax-4 1842 ax-5 1943 ax-6 2000 ax-7 2041 ax-8 2147 ax-9 2155 ax-10 2178 ax-11 2194 ax-12 2215 ax-ext 2734 ax-rep 5236 ax-sep 5255 ax-nul 5267 ax-pow 5334 ax-pr 5402 ax-un 7739 ax-cnex 11183 ax-resscn 11184 ax-1cn 11185 ax-icn 11186 ax-addcl 11187 ax-addrcl 11188 ax-mulcl 11189 ax-mulrcl 11190 ax-mulcom 11191 ax-addass 11192 ax-mulass 11193 ax-distr 11194 ax-i2m1 11195 ax-1ne0 11196 ax-1rid 11197 ax-rnegex 11198 ax-rrecex 11199 ax-cnre 11200 ax-pre-lttri 11201 ax-pre-lttrn 11202 ax-pre-ltadd 11203 ax-pre-mulgt0 11204 |
| This proof depends on definitions: df-bi 210 df-an 402 df-or 862 df-3or 1104 df-3an 1105 df-tru 1573 df-fal 1583 df-ex 1813 df-nf 1817 df-sb 2100 df-mo 2566 df-eu 2596 df-clab 2741 df-cleq 2754 df-clel 2837 df-nfc 2911 df-ne 2958 df-nel 3064 df-ral 3079 df-rex 3089 df-rmo 3367 df-reu 3368 df-rab 3415 df-v 3455 df-sbc 3743 df-csb 3851 df-dif 3905 df-un 3907 df-in 3909 df-ss 3919 df-pss 3922 df-nul 4283 df-if 4486 df-pw 4562 df-sn 4588 df-pr 4590 df-op 4594 df-uni 4871 df-int 4911 df-iun 4956 df-iin 4957 df-br 5108 df-opab 5172 df-mpt 5191 df-tr 5217 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 6303 df-ord 6364 df-on 6365 df-lim 6366 df-suc 6367 df-iota 6493 df-fun 6539 df-fn 6540 df-f 6541 df-f1 6542 df-fo 6543 df-f1o 6544 df-fv 6545 df-riota 7373 df-ov 7419 df-oprab 7420 df-mpo 7421 df-om 7866 df-1st 7989 df-2nd 7990 df-tpos 8227 df-frecs 8283 df-wrecs 8314 df-recs 8363 df-rdg 8402 df-1o 8458 df-2o 8459 df-er 8699 df-en 8956 df-dom 8957 df-sdom 8958 df-fin 8959 df-pnf 11272 df-mnf 11273 df-xr 11274 df-ltxr 11275 df-le 11276 df-sub 11470 df-neg 11471 df-nn 12261 df-2 12330 df-3 12331 df-sets 17260 df-slot 17278 df-ndx 17290 df-base 17306 df-ress 17327 df-plusg 17359 df-mulr 17360 df-0g 17530 df-mre 17674 df-mrc 17675 df-acs 17677 df-mgm 18734 df-sgrp 18823 df-mnd 18839 df-submnd 18893 df-grp 19061 df-minusg 19062 df-sbg 19063 df-subg 19247 df-cntz 19445 df-oppg 19474 df-lsm 19764 df-cmn 19910 df-abl 19911 df-mgp 20275 df-rng 20289 df-ur 20322 df-ring 20375 df-oppr 20479 df-dvdsr 20499 df-unit 20500 df-invr 20530 df-drng 20893 df-lmod 21047 df-lss 21117 df-lsp 21157 df-lvec 21288 df-lsatoms 39836 df-lcv 39879 |
| This theorem is used by: lsatcvatlem 39909 dochexmidlem3 42322 |
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