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| Mirrors > Home > MPE Home > Th. List > Mathboxes > lclkrlem2y | Structured version Visualization version GIF version | ||
| Description: Lemma for lclkr 41732. Restate the hypotheses for 𝐸 and 𝐺 to say their kernels are closed, in order to eliminate the generating vectors 𝑋 and 𝑌. (Contributed by NM, 18-Jan-2015.) |
| Ref | Expression |
|---|---|
| lclkrlem2y.l | ⊢ 𝐿 = (LKer‘𝑈) |
| lclkrlem2y.h | ⊢ 𝐻 = (LHyp‘𝐾) |
| lclkrlem2y.o | ⊢ ⊥ = ((ocH‘𝐾)‘𝑊) |
| lclkrlem2y.u | ⊢ 𝑈 = ((DVecH‘𝐾)‘𝑊) |
| lclkrlem2y.f | ⊢ 𝐹 = (LFnl‘𝑈) |
| lclkrlem2y.d | ⊢ 𝐷 = (LDual‘𝑈) |
| lclkrlem2y.p | ⊢ + = (+g‘𝐷) |
| lclkrlem2y.k | ⊢ (𝜑 → (𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻)) |
| lclkrlem2y.e | ⊢ (𝜑 → 𝐸 ∈ 𝐹) |
| lclkrlem2y.g | ⊢ (𝜑 → 𝐺 ∈ 𝐹) |
| lclkrlem2y.le | ⊢ (𝜑 → ( ⊥ ‘( ⊥ ‘(𝐿‘𝐸))) = (𝐿‘𝐸)) |
| lclkrlem2y.lg | ⊢ (𝜑 → ( ⊥ ‘( ⊥ ‘(𝐿‘𝐺))) = (𝐿‘𝐺)) |
| Ref | Expression |
|---|---|
| lclkrlem2y | ⊢ (𝜑 → ( ⊥ ‘( ⊥ ‘(𝐿‘(𝐸 + 𝐺)))) = (𝐿‘(𝐸 + 𝐺))) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | lclkrlem2y.lg | . . 3 ⊢ (𝜑 → ( ⊥ ‘( ⊥ ‘(𝐿‘𝐺))) = (𝐿‘𝐺)) | |
| 2 | lclkrlem2y.h | . . . 4 ⊢ 𝐻 = (LHyp‘𝐾) | |
| 3 | lclkrlem2y.o | . . . 4 ⊢ ⊥ = ((ocH‘𝐾)‘𝑊) | |
| 4 | lclkrlem2y.u | . . . 4 ⊢ 𝑈 = ((DVecH‘𝐾)‘𝑊) | |
| 5 | eqid 2734 | . . . 4 ⊢ (Base‘𝑈) = (Base‘𝑈) | |
| 6 | lclkrlem2y.f | . . . 4 ⊢ 𝐹 = (LFnl‘𝑈) | |
| 7 | lclkrlem2y.l | . . . 4 ⊢ 𝐿 = (LKer‘𝑈) | |
| 8 | lclkrlem2y.k | . . . 4 ⊢ (𝜑 → (𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻)) | |
| 9 | lclkrlem2y.g | . . . 4 ⊢ (𝜑 → 𝐺 ∈ 𝐹) | |
| 10 | 2, 3, 4, 5, 6, 7, 8, 9 | lcfl8a 41702 | . . 3 ⊢ (𝜑 → (( ⊥ ‘( ⊥ ‘(𝐿‘𝐺))) = (𝐿‘𝐺) ↔ ∃𝑦 ∈ (Base‘𝑈)(𝐿‘𝐺) = ( ⊥ ‘{𝑦}))) |
| 11 | 1, 10 | mpbid 232 | . 2 ⊢ (𝜑 → ∃𝑦 ∈ (Base‘𝑈)(𝐿‘𝐺) = ( ⊥ ‘{𝑦})) |
| 12 | lclkrlem2y.le | . . . . 5 ⊢ (𝜑 → ( ⊥ ‘( ⊥ ‘(𝐿‘𝐸))) = (𝐿‘𝐸)) | |
| 13 | lclkrlem2y.e | . . . . . 6 ⊢ (𝜑 → 𝐸 ∈ 𝐹) | |
| 14 | 2, 3, 4, 5, 6, 7, 8, 13 | lcfl8a 41702 | . . . . 5 ⊢ (𝜑 → (( ⊥ ‘( ⊥ ‘(𝐿‘𝐸))) = (𝐿‘𝐸) ↔ ∃𝑥 ∈ (Base‘𝑈)(𝐿‘𝐸) = ( ⊥ ‘{𝑥}))) |
| 15 | 12, 14 | mpbid 232 | . . . 4 ⊢ (𝜑 → ∃𝑥 ∈ (Base‘𝑈)(𝐿‘𝐸) = ( ⊥ ‘{𝑥})) |
| 16 | lclkrlem2y.d | . . . . . . . 8 ⊢ 𝐷 = (LDual‘𝑈) | |
| 17 | lclkrlem2y.p | . . . . . . . 8 ⊢ + = (+g‘𝐷) | |
| 18 | 8 | 3ad2ant1 1133 | . . . . . . . 8 ⊢ ((𝜑 ∧ (𝑥 ∈ (Base‘𝑈) ∧ (𝐿‘𝐸) = ( ⊥ ‘{𝑥}) ∧ 𝑦 ∈ (Base‘𝑈)) ∧ (𝐿‘𝐺) = ( ⊥ ‘{𝑦})) → (𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻)) |
| 19 | simp21 1207 | . . . . . . . 8 ⊢ ((𝜑 ∧ (𝑥 ∈ (Base‘𝑈) ∧ (𝐿‘𝐸) = ( ⊥ ‘{𝑥}) ∧ 𝑦 ∈ (Base‘𝑈)) ∧ (𝐿‘𝐺) = ( ⊥ ‘{𝑦})) → 𝑥 ∈ (Base‘𝑈)) | |
| 20 | simp23 1209 | . . . . . . . 8 ⊢ ((𝜑 ∧ (𝑥 ∈ (Base‘𝑈) ∧ (𝐿‘𝐸) = ( ⊥ ‘{𝑥}) ∧ 𝑦 ∈ (Base‘𝑈)) ∧ (𝐿‘𝐺) = ( ⊥ ‘{𝑦})) → 𝑦 ∈ (Base‘𝑈)) | |
| 21 | 13 | 3ad2ant1 1133 | . . . . . . . 8 ⊢ ((𝜑 ∧ (𝑥 ∈ (Base‘𝑈) ∧ (𝐿‘𝐸) = ( ⊥ ‘{𝑥}) ∧ 𝑦 ∈ (Base‘𝑈)) ∧ (𝐿‘𝐺) = ( ⊥ ‘{𝑦})) → 𝐸 ∈ 𝐹) |
| 22 | 9 | 3ad2ant1 1133 | . . . . . . . 8 ⊢ ((𝜑 ∧ (𝑥 ∈ (Base‘𝑈) ∧ (𝐿‘𝐸) = ( ⊥ ‘{𝑥}) ∧ 𝑦 ∈ (Base‘𝑈)) ∧ (𝐿‘𝐺) = ( ⊥ ‘{𝑦})) → 𝐺 ∈ 𝐹) |
| 23 | simp22 1208 | . . . . . . . 8 ⊢ ((𝜑 ∧ (𝑥 ∈ (Base‘𝑈) ∧ (𝐿‘𝐸) = ( ⊥ ‘{𝑥}) ∧ 𝑦 ∈ (Base‘𝑈)) ∧ (𝐿‘𝐺) = ( ⊥ ‘{𝑦})) → (𝐿‘𝐸) = ( ⊥ ‘{𝑥})) | |
| 24 | simp3 1138 | . . . . . . . 8 ⊢ ((𝜑 ∧ (𝑥 ∈ (Base‘𝑈) ∧ (𝐿‘𝐸) = ( ⊥ ‘{𝑥}) ∧ 𝑦 ∈ (Base‘𝑈)) ∧ (𝐿‘𝐺) = ( ⊥ ‘{𝑦})) → (𝐿‘𝐺) = ( ⊥ ‘{𝑦})) | |
| 25 | 7, 2, 3, 4, 5, 6, 16, 17, 18, 19, 20, 21, 22, 23, 24 | lclkrlem2x 41729 | . . . . . . 7 ⊢ ((𝜑 ∧ (𝑥 ∈ (Base‘𝑈) ∧ (𝐿‘𝐸) = ( ⊥ ‘{𝑥}) ∧ 𝑦 ∈ (Base‘𝑈)) ∧ (𝐿‘𝐺) = ( ⊥ ‘{𝑦})) → ( ⊥ ‘( ⊥ ‘(𝐿‘(𝐸 + 𝐺)))) = (𝐿‘(𝐸 + 𝐺))) |
| 26 | 25 | 3exp 1119 | . . . . . 6 ⊢ (𝜑 → ((𝑥 ∈ (Base‘𝑈) ∧ (𝐿‘𝐸) = ( ⊥ ‘{𝑥}) ∧ 𝑦 ∈ (Base‘𝑈)) → ((𝐿‘𝐺) = ( ⊥ ‘{𝑦}) → ( ⊥ ‘( ⊥ ‘(𝐿‘(𝐸 + 𝐺)))) = (𝐿‘(𝐸 + 𝐺))))) |
| 27 | 26 | 3expd 1354 | . . . . 5 ⊢ (𝜑 → (𝑥 ∈ (Base‘𝑈) → ((𝐿‘𝐸) = ( ⊥ ‘{𝑥}) → (𝑦 ∈ (Base‘𝑈) → ((𝐿‘𝐺) = ( ⊥ ‘{𝑦}) → ( ⊥ ‘( ⊥ ‘(𝐿‘(𝐸 + 𝐺)))) = (𝐿‘(𝐸 + 𝐺))))))) |
| 28 | 27 | rexlimdv 3133 | . . . 4 ⊢ (𝜑 → (∃𝑥 ∈ (Base‘𝑈)(𝐿‘𝐸) = ( ⊥ ‘{𝑥}) → (𝑦 ∈ (Base‘𝑈) → ((𝐿‘𝐺) = ( ⊥ ‘{𝑦}) → ( ⊥ ‘( ⊥ ‘(𝐿‘(𝐸 + 𝐺)))) = (𝐿‘(𝐸 + 𝐺)))))) |
| 29 | 15, 28 | mpd 15 | . . 3 ⊢ (𝜑 → (𝑦 ∈ (Base‘𝑈) → ((𝐿‘𝐺) = ( ⊥ ‘{𝑦}) → ( ⊥ ‘( ⊥ ‘(𝐿‘(𝐸 + 𝐺)))) = (𝐿‘(𝐸 + 𝐺))))) |
| 30 | 29 | rexlimdv 3133 | . 2 ⊢ (𝜑 → (∃𝑦 ∈ (Base‘𝑈)(𝐿‘𝐺) = ( ⊥ ‘{𝑦}) → ( ⊥ ‘( ⊥ ‘(𝐿‘(𝐸 + 𝐺)))) = (𝐿‘(𝐸 + 𝐺)))) |
| 31 | 11, 30 | mpd 15 | 1 ⊢ (𝜑 → ( ⊥ ‘( ⊥ ‘(𝐿‘(𝐸 + 𝐺)))) = (𝐿‘(𝐸 + 𝐺))) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 ∧ wa 395 ∧ w3a 1086 = wceq 1541 ∈ wcel 2113 ∃wrex 3058 {csn 4578 ‘cfv 6490 (class class class)co 7356 Basecbs 17134 +gcplusg 17175 LFnlclfn 39256 LKerclk 39284 LDualcld 39322 HLchlt 39549 LHypclh 40183 DVecHcdvh 41277 ocHcoch 41546 |
| 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 2706 ax-rep 5222 ax-sep 5239 ax-nul 5249 ax-pow 5308 ax-pr 5375 ax-un 7678 ax-cnex 11080 ax-resscn 11081 ax-1cn 11082 ax-icn 11083 ax-addcl 11084 ax-addrcl 11085 ax-mulcl 11086 ax-mulrcl 11087 ax-mulcom 11088 ax-addass 11089 ax-mulass 11090 ax-distr 11091 ax-i2m1 11092 ax-1ne0 11093 ax-1rid 11094 ax-rnegex 11095 ax-rrecex 11096 ax-cnre 11097 ax-pre-lttri 11098 ax-pre-lttrn 11099 ax-pre-ltadd 11100 ax-pre-mulgt0 11101 ax-riotaBAD 39152 |
| 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 2567 df-clab 2713 df-cleq 2726 df-clel 2809 df-nfc 2883 df-ne 2931 df-nel 3035 df-ral 3050 df-rex 3059 df-rmo 3348 df-reu 3349 df-rab 3398 df-v 3440 df-sbc 3739 df-csb 3848 df-dif 3902 df-un 3904 df-in 3906 df-ss 3916 df-pss 3919 df-nul 4284 df-if 4478 df-pw 4554 df-sn 4579 df-pr 4581 df-tp 4583 df-op 4585 df-uni 4862 df-int 4901 df-iun 4946 df-iin 4947 df-br 5097 df-opab 5159 df-mpt 5178 df-tr 5204 df-id 5517 df-eprel 5522 df-po 5530 df-so 5531 df-fr 5575 df-we 5577 df-xp 5628 df-rel 5629 df-cnv 5630 df-co 5631 df-dm 5632 df-rn 5633 df-res 5634 df-ima 5635 df-pred 6257 df-ord 6318 df-on 6319 df-lim 6320 df-suc 6321 df-iota 6446 df-fun 6492 df-fn 6493 df-f 6494 df-f1 6495 df-fo 6496 df-f1o 6497 df-fv 6498 df-riota 7313 df-ov 7359 df-oprab 7360 df-mpo 7361 df-of 7620 df-om 7807 df-1st 7931 df-2nd 7932 df-tpos 8166 df-undef 8213 df-frecs 8221 df-wrecs 8252 df-recs 8301 df-rdg 8339 df-1o 8395 df-2o 8396 df-er 8633 df-map 8763 df-en 8882 df-dom 8883 df-sdom 8884 df-fin 8885 df-pnf 11166 df-mnf 11167 df-xr 11168 df-ltxr 11169 df-le 11170 df-sub 11364 df-neg 11365 df-nn 12144 df-2 12206 df-3 12207 df-4 12208 df-5 12209 df-6 12210 df-n0 12400 df-z 12487 df-uz 12750 df-fz 13422 df-struct 17072 df-sets 17089 df-slot 17107 df-ndx 17119 df-base 17135 df-ress 17156 df-plusg 17188 df-mulr 17189 df-sca 17191 df-vsca 17192 df-0g 17359 df-mre 17503 df-mrc 17504 df-acs 17506 df-proset 18215 df-poset 18234 df-plt 18249 df-lub 18265 df-glb 18266 df-join 18267 df-meet 18268 df-p0 18344 df-p1 18345 df-lat 18353 df-clat 18420 df-mgm 18563 df-sgrp 18642 df-mnd 18658 df-submnd 18707 df-grp 18864 df-minusg 18865 df-sbg 18866 df-subg 19051 df-cntz 19244 df-oppg 19273 df-lsm 19563 df-cmn 19709 df-abl 19710 df-mgp 20074 df-rng 20086 df-ur 20115 df-ring 20168 df-oppr 20271 df-dvdsr 20291 df-unit 20292 df-invr 20322 df-dvr 20335 df-drng 20662 df-lmod 20811 df-lss 20881 df-lsp 20921 df-lvec 21053 df-lsatoms 39175 df-lshyp 39176 df-lcv 39218 df-lfl 39257 df-lkr 39285 df-ldual 39323 df-oposet 39375 df-ol 39377 df-oml 39378 df-covers 39465 df-ats 39466 df-atl 39497 df-cvlat 39521 df-hlat 39550 df-llines 39697 df-lplanes 39698 df-lvols 39699 df-lines 39700 df-psubsp 39702 df-pmap 39703 df-padd 39995 df-lhyp 40187 df-laut 40188 df-ldil 40303 df-ltrn 40304 df-trl 40358 df-tgrp 40942 df-tendo 40954 df-edring 40956 df-dveca 41202 df-disoa 41228 df-dvech 41278 df-dib 41338 df-dic 41372 df-dih 41428 df-doch 41547 df-djh 41594 |
| This theorem is referenced by: lclkrlem2 41731 |
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