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| Mirrors > Home > MPE Home > Th. List > Mathboxes > lcfrlem42 | Structured version Visualization version GIF version | ||
| Description: Lemma for lcfr 42400. Eliminate nonzero condition. (Contributed by NM, 11-Mar-2015.) |
| Ref | Expression |
|---|---|
| lcfrlem38.h | ⊢ 𝐻 = (LHyp‘𝐾) |
| lcfrlem38.o | ⊢ ⊥ = ((ocH‘𝐾)‘𝑊) |
| lcfrlem38.u | ⊢ 𝑈 = ((DVecH‘𝐾)‘𝑊) |
| lcfrlem38.p | ⊢ + = (+g‘𝑈) |
| lcfrlem38.f | ⊢ 𝐹 = (LFnl‘𝑈) |
| lcfrlem38.l | ⊢ 𝐿 = (LKer‘𝑈) |
| lcfrlem38.d | ⊢ 𝐷 = (LDual‘𝑈) |
| lcfrlem38.q | ⊢ 𝑄 = (LSubSp‘𝐷) |
| lcfrlem38.c | ⊢ 𝐶 = {𝑓 ∈ (LFnl‘𝑈) ∣ ( ⊥ ‘( ⊥ ‘(𝐿‘𝑓))) = (𝐿‘𝑓)} |
| lcfrlem38.e | ⊢ 𝐸 = ∪ 𝑔 ∈ 𝐺 ( ⊥ ‘(𝐿‘𝑔)) |
| lcfrlem38.k | ⊢ (𝜑 → (𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻)) |
| lcfrlem38.g | ⊢ (𝜑 → 𝐺 ∈ 𝑄) |
| lcfrlem38.gs | ⊢ (𝜑 → 𝐺 ⊆ 𝐶) |
| lcfrlem38.xe | ⊢ (𝜑 → 𝑋 ∈ 𝐸) |
| lcfrlem38.ye | ⊢ (𝜑 → 𝑌 ∈ 𝐸) |
| Ref | Expression |
|---|---|
| lcfrlem42 | ⊢ (𝜑 → (𝑋 + 𝑌) ∈ 𝐸) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | lcfrlem38.h | . . . . . 6 ⊢ 𝐻 = (LHyp‘𝐾) | |
| 2 | lcfrlem38.u | . . . . . 6 ⊢ 𝑈 = ((DVecH‘𝐾)‘𝑊) | |
| 3 | lcfrlem38.k | . . . . . 6 ⊢ (𝜑 → (𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻)) | |
| 4 | 1, 2, 3 | dvhlmod 41925 | . . . . 5 ⊢ (𝜑 → 𝑈 ∈ LMod) |
| 5 | lcfrlem38.o | . . . . . 6 ⊢ ⊥ = ((ocH‘𝐾)‘𝑊) | |
| 6 | eqid 2766 | . . . . . 6 ⊢ (Base‘𝑈) = (Base‘𝑈) | |
| 7 | lcfrlem38.l | . . . . . 6 ⊢ 𝐿 = (LKer‘𝑈) | |
| 8 | lcfrlem38.d | . . . . . 6 ⊢ 𝐷 = (LDual‘𝑈) | |
| 9 | lcfrlem38.q | . . . . . 6 ⊢ 𝑄 = (LSubSp‘𝐷) | |
| 10 | lcfrlem38.e | . . . . . 6 ⊢ 𝐸 = ∪ 𝑔 ∈ 𝐺 ( ⊥ ‘(𝐿‘𝑔)) | |
| 11 | lcfrlem38.g | . . . . . 6 ⊢ (𝜑 → 𝐺 ∈ 𝑄) | |
| 12 | lcfrlem38.xe | . . . . . 6 ⊢ (𝜑 → 𝑋 ∈ 𝐸) | |
| 13 | 1, 5, 2, 6, 7, 8, 9, 10, 3, 11, 12 | lcfrlem4 42360 | . . . . 5 ⊢ (𝜑 → 𝑋 ∈ (Base‘𝑈)) |
| 14 | lcfrlem38.ye | . . . . . 6 ⊢ (𝜑 → 𝑌 ∈ 𝐸) | |
| 15 | 1, 5, 2, 6, 7, 8, 9, 10, 3, 11, 14 | lcfrlem4 42360 | . . . . 5 ⊢ (𝜑 → 𝑌 ∈ (Base‘𝑈)) |
| 16 | lcfrlem38.p | . . . . . 6 ⊢ + = (+g‘𝑈) | |
| 17 | 6, 16 | lmodcom 21066 | . . . . 5 ⊢ ((𝑈 ∈ LMod ∧ 𝑋 ∈ (Base‘𝑈) ∧ 𝑌 ∈ (Base‘𝑈)) → (𝑋 + 𝑌) = (𝑌 + 𝑋)) |
| 18 | 4, 13, 15, 17 | syl3anc 1398 | . . . 4 ⊢ (𝜑 → (𝑋 + 𝑌) = (𝑌 + 𝑋)) |
| 19 | 18 | adantr 486 | . . 3 ⊢ ((𝜑 ∧ 𝑋 = (0g‘𝑈)) → (𝑋 + 𝑌) = (𝑌 + 𝑋)) |
| 20 | 3 | adantr 486 | . . . 4 ⊢ ((𝜑 ∧ 𝑋 = (0g‘𝑈)) → (𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻)) |
| 21 | 11 | adantr 486 | . . . 4 ⊢ ((𝜑 ∧ 𝑋 = (0g‘𝑈)) → 𝐺 ∈ 𝑄) |
| 22 | 14 | adantr 486 | . . . 4 ⊢ ((𝜑 ∧ 𝑋 = (0g‘𝑈)) → 𝑌 ∈ 𝐸) |
| 23 | eqid 2766 | . . . 4 ⊢ (0g‘𝑈) = (0g‘𝑈) | |
| 24 | simpr 490 | . . . 4 ⊢ ((𝜑 ∧ 𝑋 = (0g‘𝑈)) → 𝑋 = (0g‘𝑈)) | |
| 25 | 1, 5, 2, 16, 7, 8, 9, 20, 21, 10, 22, 23, 24 | lcfrlem7 42363 | . . 3 ⊢ ((𝜑 ∧ 𝑋 = (0g‘𝑈)) → (𝑌 + 𝑋) ∈ 𝐸) |
| 26 | 19, 25 | eqeltrd 2866 | . 2 ⊢ ((𝜑 ∧ 𝑋 = (0g‘𝑈)) → (𝑋 + 𝑌) ∈ 𝐸) |
| 27 | 3 | adantr 486 | . . 3 ⊢ ((𝜑 ∧ 𝑌 = (0g‘𝑈)) → (𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻)) |
| 28 | 11 | adantr 486 | . . 3 ⊢ ((𝜑 ∧ 𝑌 = (0g‘𝑈)) → 𝐺 ∈ 𝑄) |
| 29 | 12 | adantr 486 | . . 3 ⊢ ((𝜑 ∧ 𝑌 = (0g‘𝑈)) → 𝑋 ∈ 𝐸) |
| 30 | simpr 490 | . . 3 ⊢ ((𝜑 ∧ 𝑌 = (0g‘𝑈)) → 𝑌 = (0g‘𝑈)) | |
| 31 | 1, 5, 2, 16, 7, 8, 9, 27, 28, 10, 29, 23, 30 | lcfrlem7 42363 | . 2 ⊢ ((𝜑 ∧ 𝑌 = (0g‘𝑈)) → (𝑋 + 𝑌) ∈ 𝐸) |
| 32 | lcfrlem38.f | . . 3 ⊢ 𝐹 = (LFnl‘𝑈) | |
| 33 | lcfrlem38.c | . . 3 ⊢ 𝐶 = {𝑓 ∈ (LFnl‘𝑈) ∣ ( ⊥ ‘( ⊥ ‘(𝐿‘𝑓))) = (𝐿‘𝑓)} | |
| 34 | 3 | adantr 486 | . . 3 ⊢ ((𝜑 ∧ (𝑋 ≠ (0g‘𝑈) ∧ 𝑌 ≠ (0g‘𝑈))) → (𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻)) |
| 35 | 11 | adantr 486 | . . 3 ⊢ ((𝜑 ∧ (𝑋 ≠ (0g‘𝑈) ∧ 𝑌 ≠ (0g‘𝑈))) → 𝐺 ∈ 𝑄) |
| 36 | lcfrlem38.gs | . . . 4 ⊢ (𝜑 → 𝐺 ⊆ 𝐶) | |
| 37 | 36 | adantr 486 | . . 3 ⊢ ((𝜑 ∧ (𝑋 ≠ (0g‘𝑈) ∧ 𝑌 ≠ (0g‘𝑈))) → 𝐺 ⊆ 𝐶) |
| 38 | 12 | adantr 486 | . . 3 ⊢ ((𝜑 ∧ (𝑋 ≠ (0g‘𝑈) ∧ 𝑌 ≠ (0g‘𝑈))) → 𝑋 ∈ 𝐸) |
| 39 | 14 | adantr 486 | . . 3 ⊢ ((𝜑 ∧ (𝑋 ≠ (0g‘𝑈) ∧ 𝑌 ≠ (0g‘𝑈))) → 𝑌 ∈ 𝐸) |
| 40 | simprl 783 | . . 3 ⊢ ((𝜑 ∧ (𝑋 ≠ (0g‘𝑈) ∧ 𝑌 ≠ (0g‘𝑈))) → 𝑋 ≠ (0g‘𝑈)) | |
| 41 | simprr 785 | . . 3 ⊢ ((𝜑 ∧ (𝑋 ≠ (0g‘𝑈) ∧ 𝑌 ≠ (0g‘𝑈))) → 𝑌 ≠ (0g‘𝑈)) | |
| 42 | 1, 5, 2, 16, 32, 7, 8, 9, 33, 10, 34, 35, 37, 38, 39, 23, 40, 41 | lcfrlem41 42398 | . 2 ⊢ ((𝜑 ∧ (𝑋 ≠ (0g‘𝑈) ∧ 𝑌 ≠ (0g‘𝑈))) → (𝑋 + 𝑌) ∈ 𝐸) |
| 43 | 26, 31, 42 | pm2.61da2ne 3049 | 1 ⊢ (𝜑 → (𝑋 + 𝑌) ∈ 𝐸) |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: → wi 4 ∧ wa 401 = wceq 1570 ∈ wcel 2146 ≠ wne 2961 {crab 3419 ⊆ wss 3908 ∪ ciun 4961 ‘cfv 6543 (class class class)co 7423 Basecbs 17294 +gcplusg 17335 0gc0g 17517 LModclmod 21018 LSubSpclss 21089 LFnlclfn 39872 LKerclk 39900 LDualcld 39938 HLchlt 40165 LHypclh 40799 DVecHcdvh 41893 ocHcoch 42162 |
| 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 2148 ax-9 2156 ax-10 2179 ax-11 2195 ax-12 2216 ax-ext 2738 ax-rep 5243 ax-sep 5262 ax-nul 5274 ax-pow 5341 ax-pr 5409 ax-un 7745 ax-cnex 11174 ax-resscn 11175 ax-1cn 11176 ax-icn 11177 ax-addcl 11178 ax-addrcl 11179 ax-mulcl 11180 ax-mulrcl 11181 ax-mulcom 11182 ax-addass 11183 ax-mulass 11184 ax-distr 11185 ax-i2m1 11186 ax-1ne0 11187 ax-1rid 11188 ax-rnegex 11189 ax-rrecex 11190 ax-cnre 11191 ax-pre-lttri 11192 ax-pre-lttrn 11193 ax-pre-ltadd 11194 ax-pre-mulgt0 11195 ax-riotaBAD 39768 |
| 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 2570 df-eu 2600 df-clab 2745 df-cleq 2758 df-clel 2841 df-nfc 2915 df-ne 2962 df-nel 3068 df-ral 3083 df-rex 3093 df-rmo 3372 df-reu 3373 df-rab 3420 df-v 3460 df-sbc 3748 df-csb 3857 df-dif 3911 df-un 3913 df-in 3915 df-ss 3925 df-pss 3928 df-nul 4290 df-if 4493 df-pw 4569 df-sn 4595 df-pr 4597 df-tp 4599 df-op 4601 df-uni 4878 df-int 4918 df-iun 4963 df-iin 4964 df-br 5115 df-opab 5179 df-mpt 5198 df-tr 5224 df-id 5561 df-eprel 5566 df-po 5574 df-so 5575 df-fr 5619 df-we 5621 df-xp 5672 df-rel 5673 df-cnv 5674 df-co 5675 df-dm 5676 df-rn 5677 df-res 5678 df-ima 5679 df-pred 6309 df-ord 6370 df-on 6371 df-lim 6372 df-suc 6373 df-iota 6499 df-fun 6545 df-fn 6546 df-f 6547 df-f1 6548 df-fo 6549 df-f1o 6550 df-fv 6551 df-riota 7380 df-ov 7426 df-oprab 7427 df-mpo 7428 df-of 7687 df-om 7872 df-1st 7995 df-2nd 7996 df-tpos 8231 df-undef 8278 df-frecs 8287 df-wrecs 8318 df-recs 8367 df-rdg 8406 df-1o 8462 df-2o 8463 df-er 8703 df-map 8835 df-en 8953 df-dom 8954 df-sdom 8955 df-fin 8956 df-pnf 11263 df-mnf 11264 df-xr 11265 df-ltxr 11266 df-le 11267 df-sub 11461 df-neg 11462 df-nn 12252 df-2 12321 df-3 12322 df-4 12323 df-5 12324 df-6 12325 df-n0 12523 df-z 12610 df-uz 12881 df-fz 13554 df-struct 17232 df-sets 17249 df-slot 17267 df-ndx 17279 df-base 17295 df-ress 17316 df-plusg 17348 df-mulr 17349 df-sca 17351 df-vsca 17352 df-0g 17519 df-mre 17663 df-mrc 17664 df-acs 17666 df-proset 18375 df-poset 18394 df-plt 18409 df-lub 18425 df-glb 18426 df-join 18427 df-meet 18428 df-p0 18504 df-p1 18505 df-lat 18513 df-clat 18580 df-mgm 18723 df-sgrp 18806 df-mnd 18822 df-submnd 18873 df-grp 19034 df-minusg 19035 df-sbg 19036 df-subg 19220 df-cntz 19418 df-oppg 19447 df-lsm 19737 df-cmn 19883 df-abl 19884 df-mgp 20248 df-rng 20262 df-ur 20295 df-ring 20348 df-oppr 20452 df-dvdsr 20472 df-unit 20473 df-invr 20503 df-dvr 20516 df-nzr 20647 df-rlreg 20830 df-domn 20831 df-drng 20866 df-lmod 21020 df-lss 21090 df-lsp 21130 df-lvec 21261 df-lsatoms 39791 df-lshyp 39792 df-lcv 39834 df-lfl 39873 df-lkr 39901 df-ldual 39939 df-oposet 39991 df-ol 39993 df-oml 39994 df-covers 40081 df-ats 40082 df-atl 40113 df-cvlat 40137 df-hlat 40166 df-llines 40313 df-lplanes 40314 df-lvols 40315 df-lines 40316 df-psubsp 40318 df-pmap 40319 df-padd 40611 df-lhyp 40803 df-laut 40804 df-ldil 40919 df-ltrn 40920 df-trl 40974 df-tgrp 41558 df-tendo 41570 df-edring 41572 df-dveca 41818 df-disoa 41844 df-dvech 41894 df-dib 41954 df-dic 41988 df-dih 42044 df-doch 42163 df-djh 42210 |
| This theorem is used by: lcfr 42400 |
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