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| Mirrors > Home > MPE Home > Th. List > Mathboxes > lclkrlem2y | Structured version Visualization version GIF version | ||
| Description: Lemma for lclkr 41638. 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 2731 | . . . 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 41608 | . . 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 41608 | . . . . 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 41635 | . . . . . . 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 3131 | . . . 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 3131 | . 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 2111 ∃wrex 3056 {csn 4575 ‘cfv 6487 (class class class)co 7352 Basecbs 17126 +gcplusg 17167 LFnlclfn 39162 LKerclk 39190 LDualcld 39228 HLchlt 39455 LHypclh 40089 DVecHcdvh 41183 ocHcoch 41452 |
| 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 2113 ax-9 2121 ax-10 2144 ax-11 2160 ax-12 2180 ax-ext 2703 ax-rep 5219 ax-sep 5236 ax-nul 5246 ax-pow 5305 ax-pr 5372 ax-un 7674 ax-cnex 11068 ax-resscn 11069 ax-1cn 11070 ax-icn 11071 ax-addcl 11072 ax-addrcl 11073 ax-mulcl 11074 ax-mulrcl 11075 ax-mulcom 11076 ax-addass 11077 ax-mulass 11078 ax-distr 11079 ax-i2m1 11080 ax-1ne0 11081 ax-1rid 11082 ax-rnegex 11083 ax-rrecex 11084 ax-cnre 11085 ax-pre-lttri 11086 ax-pre-lttrn 11087 ax-pre-ltadd 11088 ax-pre-mulgt0 11089 ax-riotaBAD 39058 |
| 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 2535 df-eu 2564 df-clab 2710 df-cleq 2723 df-clel 2806 df-nfc 2881 df-ne 2929 df-nel 3033 df-ral 3048 df-rex 3057 df-rmo 3346 df-reu 3347 df-rab 3396 df-v 3438 df-sbc 3737 df-csb 3846 df-dif 3900 df-un 3902 df-in 3904 df-ss 3914 df-pss 3917 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 6254 df-ord 6315 df-on 6316 df-lim 6317 df-suc 6318 df-iota 6443 df-fun 6489 df-fn 6490 df-f 6491 df-f1 6492 df-fo 6493 df-f1o 6494 df-fv 6495 df-riota 7309 df-ov 7355 df-oprab 7356 df-mpo 7357 df-of 7616 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-2o 8392 df-er 8628 df-map 8758 df-en 8876 df-dom 8877 df-sdom 8878 df-fin 8879 df-pnf 11154 df-mnf 11155 df-xr 11156 df-ltxr 11157 df-le 11158 df-sub 11352 df-neg 11353 df-nn 12132 df-2 12194 df-3 12195 df-4 12196 df-5 12197 df-6 12198 df-n0 12388 df-z 12475 df-uz 12739 df-fz 13414 df-struct 17064 df-sets 17081 df-slot 17099 df-ndx 17111 df-base 17127 df-ress 17148 df-plusg 17180 df-mulr 17181 df-sca 17183 df-vsca 17184 df-0g 17351 df-mre 17494 df-mrc 17495 df-acs 17497 df-proset 18206 df-poset 18225 df-plt 18240 df-lub 18256 df-glb 18257 df-join 18258 df-meet 18259 df-p0 18335 df-p1 18336 df-lat 18344 df-clat 18411 df-mgm 18554 df-sgrp 18633 df-mnd 18649 df-submnd 18698 df-grp 18855 df-minusg 18856 df-sbg 18857 df-subg 19042 df-cntz 19235 df-oppg 19264 df-lsm 19554 df-cmn 19700 df-abl 19701 df-mgp 20065 df-rng 20077 df-ur 20106 df-ring 20159 df-oppr 20261 df-dvdsr 20281 df-unit 20282 df-invr 20312 df-dvr 20325 df-drng 20652 df-lmod 20801 df-lss 20871 df-lsp 20911 df-lvec 21043 df-lsatoms 39081 df-lshyp 39082 df-lcv 39124 df-lfl 39163 df-lkr 39191 df-ldual 39229 df-oposet 39281 df-ol 39283 df-oml 39284 df-covers 39371 df-ats 39372 df-atl 39403 df-cvlat 39427 df-hlat 39456 df-llines 39603 df-lplanes 39604 df-lvols 39605 df-lines 39606 df-psubsp 39608 df-pmap 39609 df-padd 39901 df-lhyp 40093 df-laut 40094 df-ldil 40209 df-ltrn 40210 df-trl 40264 df-tgrp 40848 df-tendo 40860 df-edring 40862 df-dveca 41108 df-disoa 41134 df-dvech 41184 df-dib 41244 df-dic 41278 df-dih 41334 df-doch 41453 df-djh 41500 |
| This theorem is referenced by: lclkrlem2 41637 |
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