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| Mirrors > Home > MPE Home > Th. List > Mathboxes > lcfrlem17 | Structured version Visualization version GIF version | ||
| Description: Lemma for lcfr 41704. Condition needed more than once. (Contributed by NM, 11-Mar-2015.) |
| Ref | Expression |
|---|---|
| lcfrlem17.h | ⊢ 𝐻 = (LHyp‘𝐾) |
| lcfrlem17.o | ⊢ ⊥ = ((ocH‘𝐾)‘𝑊) |
| lcfrlem17.u | ⊢ 𝑈 = ((DVecH‘𝐾)‘𝑊) |
| lcfrlem17.v | ⊢ 𝑉 = (Base‘𝑈) |
| lcfrlem17.p | ⊢ + = (+g‘𝑈) |
| lcfrlem17.z | ⊢ 0 = (0g‘𝑈) |
| lcfrlem17.n | ⊢ 𝑁 = (LSpan‘𝑈) |
| lcfrlem17.a | ⊢ 𝐴 = (LSAtoms‘𝑈) |
| lcfrlem17.k | ⊢ (𝜑 → (𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻)) |
| lcfrlem17.x | ⊢ (𝜑 → 𝑋 ∈ (𝑉 ∖ { 0 })) |
| lcfrlem17.y | ⊢ (𝜑 → 𝑌 ∈ (𝑉 ∖ { 0 })) |
| lcfrlem17.ne | ⊢ (𝜑 → (𝑁‘{𝑋}) ≠ (𝑁‘{𝑌})) |
| Ref | Expression |
|---|---|
| lcfrlem17 | ⊢ (𝜑 → (𝑋 + 𝑌) ∈ (𝑉 ∖ { 0 })) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | lcfrlem17.h | . . . 4 ⊢ 𝐻 = (LHyp‘𝐾) | |
| 2 | lcfrlem17.u | . . . 4 ⊢ 𝑈 = ((DVecH‘𝐾)‘𝑊) | |
| 3 | lcfrlem17.k | . . . 4 ⊢ (𝜑 → (𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻)) | |
| 4 | 1, 2, 3 | dvhlmod 41229 | . . 3 ⊢ (𝜑 → 𝑈 ∈ LMod) |
| 5 | lcfrlem17.x | . . . 4 ⊢ (𝜑 → 𝑋 ∈ (𝑉 ∖ { 0 })) | |
| 6 | 5 | eldifad 3910 | . . 3 ⊢ (𝜑 → 𝑋 ∈ 𝑉) |
| 7 | lcfrlem17.y | . . . 4 ⊢ (𝜑 → 𝑌 ∈ (𝑉 ∖ { 0 })) | |
| 8 | 7 | eldifad 3910 | . . 3 ⊢ (𝜑 → 𝑌 ∈ 𝑉) |
| 9 | lcfrlem17.v | . . . 4 ⊢ 𝑉 = (Base‘𝑈) | |
| 10 | lcfrlem17.p | . . . 4 ⊢ + = (+g‘𝑈) | |
| 11 | 9, 10 | lmodvacl 20810 | . . 3 ⊢ ((𝑈 ∈ LMod ∧ 𝑋 ∈ 𝑉 ∧ 𝑌 ∈ 𝑉) → (𝑋 + 𝑌) ∈ 𝑉) |
| 12 | 4, 6, 8, 11 | syl3anc 1373 | . 2 ⊢ (𝜑 → (𝑋 + 𝑌) ∈ 𝑉) |
| 13 | lcfrlem17.z | . . 3 ⊢ 0 = (0g‘𝑈) | |
| 14 | lcfrlem17.n | . . 3 ⊢ 𝑁 = (LSpan‘𝑈) | |
| 15 | lcfrlem17.ne | . . 3 ⊢ (𝜑 → (𝑁‘{𝑋}) ≠ (𝑁‘{𝑌})) | |
| 16 | 9, 10, 13, 14, 4, 6, 8, 15 | lmodindp1 20949 | . 2 ⊢ (𝜑 → (𝑋 + 𝑌) ≠ 0 ) |
| 17 | eldifsn 4737 | . 2 ⊢ ((𝑋 + 𝑌) ∈ (𝑉 ∖ { 0 }) ↔ ((𝑋 + 𝑌) ∈ 𝑉 ∧ (𝑋 + 𝑌) ≠ 0 )) | |
| 18 | 12, 16, 17 | sylanbrc 583 | 1 ⊢ (𝜑 → (𝑋 + 𝑌) ∈ (𝑉 ∖ { 0 })) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 ∧ wa 395 = wceq 1541 ∈ wcel 2113 ≠ wne 2929 ∖ cdif 3895 {csn 4575 ‘cfv 6486 (class class class)co 7352 Basecbs 17122 +gcplusg 17163 0gc0g 17345 LModclmod 20795 LSpanclspn 20906 LSAtomsclsa 39093 HLchlt 39469 LHypclh 40103 DVecHcdvh 41197 ocHcoch 41466 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1796 ax-4 1810 ax-5 1911 ax-6 1968 ax-7 2009 ax-8 2115 ax-9 2123 ax-10 2146 ax-11 2162 ax-12 2182 ax-ext 2705 ax-rep 5219 ax-sep 5236 ax-nul 5246 ax-pow 5305 ax-pr 5372 ax-un 7674 ax-cnex 11069 ax-resscn 11070 ax-1cn 11071 ax-icn 11072 ax-addcl 11073 ax-addrcl 11074 ax-mulcl 11075 ax-mulrcl 11076 ax-mulcom 11077 ax-addass 11078 ax-mulass 11079 ax-distr 11080 ax-i2m1 11081 ax-1ne0 11082 ax-1rid 11083 ax-rnegex 11084 ax-rrecex 11085 ax-cnre 11086 ax-pre-lttri 11087 ax-pre-lttrn 11088 ax-pre-ltadd 11089 ax-pre-mulgt0 11090 ax-riotaBAD 39072 |
| This theorem depends on definitions: df-bi 207 df-an 396 df-or 848 df-3or 1087 df-3an 1088 df-tru 1544 df-fal 1554 df-ex 1781 df-nf 1785 df-sb 2068 df-mo 2537 df-eu 2566 df-clab 2712 df-cleq 2725 df-clel 2808 df-nfc 2882 df-ne 2930 df-nel 3034 df-ral 3049 df-rex 3058 df-rmo 3347 df-reu 3348 df-rab 3397 df-v 3439 df-sbc 3738 df-csb 3847 df-dif 3901 df-un 3903 df-in 3905 df-ss 3915 df-pss 3918 df-nul 4283 df-if 4475 df-pw 4551 df-sn 4576 df-pr 4578 df-tp 4580 df-op 4582 df-uni 4859 df-int 4898 df-iun 4943 df-iin 4944 df-br 5094 df-opab 5156 df-mpt 5175 df-tr 5201 df-id 5514 df-eprel 5519 df-po 5527 df-so 5528 df-fr 5572 df-we 5574 df-xp 5625 df-rel 5626 df-cnv 5627 df-co 5628 df-dm 5629 df-rn 5630 df-res 5631 df-ima 5632 df-pred 6253 df-ord 6314 df-on 6315 df-lim 6316 df-suc 6317 df-iota 6442 df-fun 6488 df-fn 6489 df-f 6490 df-f1 6491 df-fo 6492 df-f1o 6493 df-fv 6494 df-riota 7309 df-ov 7355 df-oprab 7356 df-mpo 7357 df-om 7803 df-1st 7927 df-2nd 7928 df-tpos 8162 df-undef 8209 df-frecs 8217 df-wrecs 8248 df-recs 8297 df-rdg 8335 df-1o 8391 df-er 8628 df-map 8758 df-en 8876 df-dom 8877 df-sdom 8878 df-fin 8879 df-pnf 11155 df-mnf 11156 df-xr 11157 df-ltxr 11158 df-le 11159 df-sub 11353 df-neg 11354 df-nn 12133 df-2 12195 df-3 12196 df-4 12197 df-5 12198 df-6 12199 df-n0 12389 df-z 12476 df-uz 12739 df-fz 13410 df-struct 17060 df-sets 17077 df-slot 17095 df-ndx 17107 df-base 17123 df-ress 17144 df-plusg 17176 df-mulr 17177 df-sca 17179 df-vsca 17180 df-0g 17347 df-proset 18202 df-poset 18221 df-plt 18236 df-lub 18252 df-glb 18253 df-join 18254 df-meet 18255 df-p0 18331 df-p1 18332 df-lat 18340 df-clat 18407 df-mgm 18550 df-sgrp 18629 df-mnd 18645 df-grp 18851 df-minusg 18852 df-sbg 18853 df-cmn 19696 df-abl 19697 df-mgp 20061 df-rng 20073 df-ur 20102 df-ring 20155 df-oppr 20257 df-dvdsr 20277 df-unit 20278 df-invr 20308 df-dvr 20321 df-drng 20648 df-lmod 20797 df-lss 20867 df-lsp 20907 df-lvec 21039 df-oposet 39295 df-ol 39297 df-oml 39298 df-covers 39385 df-ats 39386 df-atl 39417 df-cvlat 39441 df-hlat 39470 df-llines 39617 df-lplanes 39618 df-lvols 39619 df-lines 39620 df-psubsp 39622 df-pmap 39623 df-padd 39915 df-lhyp 40107 df-laut 40108 df-ldil 40223 df-ltrn 40224 df-trl 40278 df-tendo 40874 df-edring 40876 df-dvech 41198 |
| This theorem is referenced by: lcfrlem19 41680 lcfrlem20 41681 lcfrlem25 41686 lcfrlem26 41687 lcfrlem35 41696 lcfrlem36 41697 |
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