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| Mirrors > Home > MPE Home > Th. List > Mathboxes > dvh2dimatN | Structured version Visualization version GIF version | ||
| Description: Given an atom, there exists another. (Contributed by NM, 25-Apr-2015.) (New usage is discouraged.) |
| Ref | Expression |
|---|---|
| dvh4dimat.h | ⊢ 𝐻 = (LHyp‘𝐾) |
| dvh4dimat.u | ⊢ 𝑈 = ((DVecH‘𝐾)‘𝑊) |
| dvh2dimat.a | ⊢ 𝐴 = (LSAtoms‘𝑈) |
| dvh2dimat.k | ⊢ (𝜑 → (𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻)) |
| dvh2dimat.p | ⊢ (𝜑 → 𝑃 ∈ 𝐴) |
| Ref | Expression |
|---|---|
| dvh2dimatN | ⊢ (𝜑 → ∃𝑠 ∈ 𝐴 𝑠 ≠ 𝑃) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | dvh4dimat.h | . . 3 ⊢ 𝐻 = (LHyp‘𝐾) | |
| 2 | dvh4dimat.u | . . 3 ⊢ 𝑈 = ((DVecH‘𝐾)‘𝑊) | |
| 3 | eqid 2760 | . . 3 ⊢ (LSSum‘𝑈) = (LSSum‘𝑈) | |
| 4 | dvh2dimat.a | . . 3 ⊢ 𝐴 = (LSAtoms‘𝑈) | |
| 5 | dvh2dimat.k | . . 3 ⊢ (𝜑 → (𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻)) | |
| 6 | dvh2dimat.p | . . 3 ⊢ (𝜑 → 𝑃 ∈ 𝐴) | |
| 7 | 1, 2, 3, 4, 5, 6, 6 | dvh3dimatN 42540 | . 2 ⊢ (𝜑 → ∃𝑠 ∈ 𝐴 ¬ 𝑠 ⊆ (𝑃(LSSum‘𝑈)𝑃)) |
| 8 | 1, 2, 5 | dvhlmod 42211 | . . . . . . . . 9 ⊢ (𝜑 → 𝑈 ∈ LMod) |
| 9 | eqid 2760 | . . . . . . . . . 10 ⊢ (LSubSp‘𝑈) = (LSubSp‘𝑈) | |
| 10 | 9, 4, 8, 6 | lsatlssel 40098 | . . . . . . . . 9 ⊢ (𝜑 → 𝑃 ∈ (LSubSp‘𝑈)) |
| 11 | 9 | lsssubg 21233 | . . . . . . . . 9 ⊢ ((𝑈 ∈ LMod ∧ 𝑃 ∈ (LSubSp‘𝑈)) → 𝑃 ∈ (SubGrp‘𝑈)) |
| 12 | 8, 10, 11 | syl2anc 596 | . . . . . . . 8 ⊢ (𝜑 → 𝑃 ∈ (SubGrp‘𝑈)) |
| 13 | 3 | lsmidm 19878 | . . . . . . . 8 ⊢ (𝑃 ∈ (SubGrp‘𝑈) → (𝑃(LSSum‘𝑈)𝑃) = 𝑃) |
| 14 | 12, 13 | syl 18 | . . . . . . 7 ⊢ (𝜑 → (𝑃(LSSum‘𝑈)𝑃) = 𝑃) |
| 15 | 14 | sseq2d 3940 | . . . . . 6 ⊢ (𝜑 → (𝑠 ⊆ (𝑃(LSSum‘𝑈)𝑃) ↔ 𝑠 ⊆ 𝑃)) |
| 16 | 15 | adantr 486 | . . . . 5 ⊢ ((𝜑 ∧ 𝑠 ∈ 𝐴) → (𝑠 ⊆ (𝑃(LSSum‘𝑈)𝑃) ↔ 𝑠 ⊆ 𝑃)) |
| 17 | 1, 2, 5 | dvhlvec 42210 | . . . . . . 7 ⊢ (𝜑 → 𝑈 ∈ LVec) |
| 18 | 17 | adantr 486 | . . . . . 6 ⊢ ((𝜑 ∧ 𝑠 ∈ 𝐴) → 𝑈 ∈ LVec) |
| 19 | simpr 490 | . . . . . 6 ⊢ ((𝜑 ∧ 𝑠 ∈ 𝐴) → 𝑠 ∈ 𝐴) | |
| 20 | 6 | adantr 486 | . . . . . 6 ⊢ ((𝜑 ∧ 𝑠 ∈ 𝐴) → 𝑃 ∈ 𝐴) |
| 21 | 4, 18, 19, 20 | lsatcmp 40104 | . . . . 5 ⊢ ((𝜑 ∧ 𝑠 ∈ 𝐴) → (𝑠 ⊆ 𝑃 ↔ 𝑠 = 𝑃)) |
| 22 | 16, 21 | bitrd 282 | . . . 4 ⊢ ((𝜑 ∧ 𝑠 ∈ 𝐴) → (𝑠 ⊆ (𝑃(LSSum‘𝑈)𝑃) ↔ 𝑠 = 𝑃)) |
| 23 | 22 | necon3bbid 2992 | . . 3 ⊢ ((𝜑 ∧ 𝑠 ∈ 𝐴) → (¬ 𝑠 ⊆ (𝑃(LSSum‘𝑈)𝑃) ↔ 𝑠 ≠ 𝑃)) |
| 24 | 23 | rexbidva 3184 | . 2 ⊢ (𝜑 → (∃𝑠 ∈ 𝐴 ¬ 𝑠 ⊆ (𝑃(LSSum‘𝑈)𝑃) ↔ ∃𝑠 ∈ 𝐴 𝑠 ≠ 𝑃)) |
| 25 | 7, 24 | mpbid 235 | 1 ⊢ (𝜑 → ∃𝑠 ∈ 𝐴 𝑠 ≠ 𝑃) |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: ¬ wn 3 → wi 4 ↔ wb 209 ∧ wa 401 = wceq 1569 ∈ wcel 2144 ≠ wne 2955 ∃wrex 3086 ⊆ wss 3895 ‘cfv 6538 (class class class)co 7420 SubGrpcsubg 19331 LSSumclsm 19849 LModclmod 21136 LSubSpclss 21207 LVecclvec 21378 LSAtomsclsa 40075 HLchlt 40451 LHypclh 41085 DVecHcdvh 42179 |
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1827 ax-4 1841 ax-5 1942 ax-6 1999 ax-7 2040 ax-8 2146 ax-9 2154 ax-10 2177 ax-11 2193 ax-12 2212 ax-ext 2732 ax-rep 5231 ax-sep 5248 ax-nul 5259 ax-pow 5326 ax-pr 5390 ax-un 7751 ax-cnex 11257 ax-resscn 11258 ax-1cn 11259 ax-icn 11260 ax-addcl 11261 ax-addrcl 11262 ax-mulcl 11263 ax-mulrcl 11264 ax-mulcom 11265 ax-addass 11266 ax-mulass 11267 ax-distr 11268 ax-i2m1 11269 ax-1ne0 11270 ax-1rid 11271 ax-rnegex 11272 ax-rrecex 11273 ax-cnre 11274 ax-pre-lttri 11275 ax-pre-lttrn 11276 ax-pre-ltadd 11277 ax-pre-mulgt0 11278 ax-riotaBAD 40054 |
| This proof depends on definitions: df-bi 210 df-an 402 df-or 862 df-3or 1104 df-3an 1105 df-tru 1572 df-fal 1582 df-ex 1812 df-nf 1816 df-sb 2099 df-mo 2564 df-eu 2594 df-clab 2739 df-cleq 2752 df-clel 2835 df-nfc 2909 df-ne 2956 df-nel 3062 df-ral 3077 df-rex 3087 df-rmo 3365 df-reu 3366 df-rab 3413 df-v 3452 df-sbc 3739 df-csb 3847 df-ss 3896 df-pss 4014 df-dif 4047 df-in 4091 df-un 4151 df-nul 4279 df-if 4482 df-pw 4558 df-sn 4584 df-pr 4586 df-tp 4588 df-op 4590 df-uni 4867 df-int 4907 df-iun 4952 df-iin 4953 df-br 5103 df-opab 5167 df-mpt 5186 df-tr 5212 df-id 5545 df-eprel 5550 df-po 5558 df-so 5559 df-fr 5603 df-we 5605 df-xp 5656 df-rel 5657 df-cnv 5658 df-co 5659 df-dm 5660 df-rn 5661 df-res 5662 df-ima 5663 df-pred 6304 df-ord 6365 df-on 6366 df-lim 6367 df-suc 6368 df-iota 6494 df-fun 6540 df-fn 6541 df-f 6542 df-f1 6543 df-fo 6544 df-f1o 6545 df-fv 6546 df-riota 7377 df-ov 7423 df-oprab 7424 df-mpo 7425 df-om 7878 df-1st 8001 df-2nd 8002 df-tpos 8244 df-undef 8291 df-frecs 8300 df-wrecs 8331 df-recs 8380 df-rdg 8419 df-1o 8477 df-er 8718 df-map 8850 df-en 8975 df-dom 8976 df-sdom 8977 df-fin 8978 df-pnf 11346 df-mnf 11347 df-xr 11348 df-ltxr 11349 df-le 11350 df-sub 11544 df-neg 11545 df-nn 12337 df-2 12406 df-3 12407 df-4 12408 df-5 12409 df-6 12410 df-n0 12608 df-z 12695 df-uz 12967 df-fz 13641 df-struct 17326 df-sets 17343 df-slot 17361 df-ndx 17373 df-base 17389 df-ress 17410 df-plusg 17442 df-mulr 17443 df-sca 17445 df-vsca 17446 df-0g 17613 df-proset 18469 df-poset 18488 df-plt 18503 df-lub 18519 df-glb 18520 df-join 18521 df-meet 18522 df-p0 18598 df-p1 18599 df-lat 18607 df-clat 18674 df-mgm 18817 df-sgrp 18909 df-mnd 18925 df-submnd 18980 df-grp 19148 df-minusg 19149 df-sbg 19150 df-subg 19334 df-cntz 19532 df-lsm 19851 df-cmn 19997 df-abl 19998 df-mgp 20362 df-rng 20376 df-ur 20409 df-ring 20462 df-oppr 20568 df-dvdsr 20588 df-unit 20589 df-invr 20619 df-dvr 20632 df-drng 20983 df-lmod 21138 df-lss 21208 df-lsp 21248 df-lvec 21379 df-lsatoms 40077 df-oposet 40277 df-ol 40279 df-oml 40280 df-covers 40367 df-ats 40368 df-atl 40399 df-cvlat 40423 df-hlat 40452 df-llines 40599 df-lplanes 40600 df-lvols 40601 df-lines 40602 df-psubsp 40604 df-pmap 40605 df-padd 40897 df-lhyp 41089 df-laut 41090 df-ldil 41205 df-ltrn 41206 df-trl 41260 df-tgrp 41844 df-tendo 41856 df-edring 41858 df-dveca 42104 df-disoa 42130 df-dvech 42180 df-dib 42240 df-dic 42274 df-dih 42330 df-doch 42449 df-djh 42496 |
| This theorem is used by: (None) |
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