| Mathbox for Norm Megill |
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| Mirrors > Home > MPE Home > Th. List > Mathboxes > cdlemg4g | Structured version Visualization version GIF version | ||
| Description: TODO: FIX COMMENT. (Contributed by NM, 25-Apr-2013.) |
| Ref | Expression |
|---|---|
| cdlemg4.l | ⊢ ≤ = (le‘𝐾) |
| cdlemg4.a | ⊢ 𝐴 = (Atoms‘𝐾) |
| cdlemg4.h | ⊢ 𝐻 = (LHyp‘𝐾) |
| cdlemg4.t | ⊢ 𝑇 = ((LTrn‘𝐾)‘𝑊) |
| cdlemg4.r | ⊢ 𝑅 = ((trL‘𝐾)‘𝑊) |
| cdlemg4.j | ⊢ ∨ = (join‘𝐾) |
| cdlemg4b.v | ⊢ 𝑉 = (𝑅‘𝐺) |
| cdlemg4.m | ⊢ ∧ = (meet‘𝐾) |
| Ref | Expression |
|---|---|
| cdlemg4g | ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ ((𝑃 ∈ 𝐴 ∧ ¬ 𝑃 ≤ 𝑊) ∧ (𝑄 ∈ 𝐴 ∧ ¬ 𝑄 ≤ 𝑊) ∧ 𝐹 ∈ 𝑇) ∧ (𝐺 ∈ 𝑇 ∧ ¬ 𝑄 ≤ (𝑃 ∨ 𝑉) ∧ (𝐹‘(𝐺‘𝑃)) = 𝑃)) → (𝐹‘(𝐺‘𝑄)) = ((𝑄 ∨ 𝑉) ∧ (𝑃 ∨ 𝑄))) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | cdlemg4.l | . . 3 ⊢ ≤ = (le‘𝐾) | |
| 2 | cdlemg4.a | . . 3 ⊢ 𝐴 = (Atoms‘𝐾) | |
| 3 | cdlemg4.h | . . 3 ⊢ 𝐻 = (LHyp‘𝐾) | |
| 4 | cdlemg4.t | . . 3 ⊢ 𝑇 = ((LTrn‘𝐾)‘𝑊) | |
| 5 | cdlemg4.r | . . 3 ⊢ 𝑅 = ((trL‘𝐾)‘𝑊) | |
| 6 | cdlemg4.j | . . 3 ⊢ ∨ = (join‘𝐾) | |
| 7 | cdlemg4b.v | . . 3 ⊢ 𝑉 = (𝑅‘𝐺) | |
| 8 | cdlemg4.m | . . 3 ⊢ ∧ = (meet‘𝐾) | |
| 9 | 1, 2, 3, 4, 5, 6, 7, 8 | cdlemg4f 41765 | . 2 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ ((𝑃 ∈ 𝐴 ∧ ¬ 𝑃 ≤ 𝑊) ∧ (𝑄 ∈ 𝐴 ∧ ¬ 𝑄 ≤ 𝑊) ∧ 𝐹 ∈ 𝑇) ∧ (𝐺 ∈ 𝑇 ∧ ¬ 𝑄 ≤ (𝑃 ∨ 𝑉) ∧ (𝐹‘(𝐺‘𝑃)) = 𝑃)) → (𝐹‘(𝐺‘𝑄)) = ((𝑄 ∨ 𝑉) ∧ (𝑃 ∨ ((𝑃 ∨ 𝑄) ∧ 𝑊)))) |
| 10 | simp1l 1216 | . . . 4 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ ((𝑃 ∈ 𝐴 ∧ ¬ 𝑃 ≤ 𝑊) ∧ (𝑄 ∈ 𝐴 ∧ ¬ 𝑄 ≤ 𝑊) ∧ 𝐹 ∈ 𝑇) ∧ (𝐺 ∈ 𝑇 ∧ ¬ 𝑄 ≤ (𝑃 ∨ 𝑉) ∧ (𝐹‘(𝐺‘𝑃)) = 𝑃)) → 𝐾 ∈ HL) | |
| 11 | simp1r 1217 | . . . 4 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ ((𝑃 ∈ 𝐴 ∧ ¬ 𝑃 ≤ 𝑊) ∧ (𝑄 ∈ 𝐴 ∧ ¬ 𝑄 ≤ 𝑊) ∧ 𝐹 ∈ 𝑇) ∧ (𝐺 ∈ 𝑇 ∧ ¬ 𝑄 ≤ (𝑃 ∨ 𝑉) ∧ (𝐹‘(𝐺‘𝑃)) = 𝑃)) → 𝑊 ∈ 𝐻) | |
| 12 | simp21 1225 | . . . 4 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ ((𝑃 ∈ 𝐴 ∧ ¬ 𝑃 ≤ 𝑊) ∧ (𝑄 ∈ 𝐴 ∧ ¬ 𝑄 ≤ 𝑊) ∧ 𝐹 ∈ 𝑇) ∧ (𝐺 ∈ 𝑇 ∧ ¬ 𝑄 ≤ (𝑃 ∨ 𝑉) ∧ (𝐹‘(𝐺‘𝑃)) = 𝑃)) → (𝑃 ∈ 𝐴 ∧ ¬ 𝑃 ≤ 𝑊)) | |
| 13 | simp22l 1311 | . . . 4 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ ((𝑃 ∈ 𝐴 ∧ ¬ 𝑃 ≤ 𝑊) ∧ (𝑄 ∈ 𝐴 ∧ ¬ 𝑄 ≤ 𝑊) ∧ 𝐹 ∈ 𝑇) ∧ (𝐺 ∈ 𝑇 ∧ ¬ 𝑄 ≤ (𝑃 ∨ 𝑉) ∧ (𝐹‘(𝐺‘𝑃)) = 𝑃)) → 𝑄 ∈ 𝐴) | |
| 14 | eqid 2760 | . . . . 5 ⊢ ((𝑃 ∨ 𝑄) ∧ 𝑊) = ((𝑃 ∨ 𝑄) ∧ 𝑊) | |
| 15 | 1, 6, 8, 2, 3, 14 | cdleme0cp 41364 | . . . 4 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ ((𝑃 ∈ 𝐴 ∧ ¬ 𝑃 ≤ 𝑊) ∧ 𝑄 ∈ 𝐴)) → (𝑃 ∨ ((𝑃 ∨ 𝑄) ∧ 𝑊)) = (𝑃 ∨ 𝑄)) |
| 16 | 10, 11, 12, 13, 15 | syl22anc 852 | . . 3 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ ((𝑃 ∈ 𝐴 ∧ ¬ 𝑃 ≤ 𝑊) ∧ (𝑄 ∈ 𝐴 ∧ ¬ 𝑄 ≤ 𝑊) ∧ 𝐹 ∈ 𝑇) ∧ (𝐺 ∈ 𝑇 ∧ ¬ 𝑄 ≤ (𝑃 ∨ 𝑉) ∧ (𝐹‘(𝐺‘𝑃)) = 𝑃)) → (𝑃 ∨ ((𝑃 ∨ 𝑄) ∧ 𝑊)) = (𝑃 ∨ 𝑄)) |
| 17 | 16 | oveq2d 7436 | . 2 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ ((𝑃 ∈ 𝐴 ∧ ¬ 𝑃 ≤ 𝑊) ∧ (𝑄 ∈ 𝐴 ∧ ¬ 𝑄 ≤ 𝑊) ∧ 𝐹 ∈ 𝑇) ∧ (𝐺 ∈ 𝑇 ∧ ¬ 𝑄 ≤ (𝑃 ∨ 𝑉) ∧ (𝐹‘(𝐺‘𝑃)) = 𝑃)) → ((𝑄 ∨ 𝑉) ∧ (𝑃 ∨ ((𝑃 ∨ 𝑄) ∧ 𝑊))) = ((𝑄 ∨ 𝑉) ∧ (𝑃 ∨ 𝑄))) |
| 18 | 9, 17 | eqtrd 2795 | 1 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ ((𝑃 ∈ 𝐴 ∧ ¬ 𝑃 ≤ 𝑊) ∧ (𝑄 ∈ 𝐴 ∧ ¬ 𝑄 ≤ 𝑊) ∧ 𝐹 ∈ 𝑇) ∧ (𝐺 ∈ 𝑇 ∧ ¬ 𝑄 ≤ (𝑃 ∨ 𝑉) ∧ (𝐹‘(𝐺‘𝑃)) = 𝑃)) → (𝐹‘(𝐺‘𝑄)) = ((𝑄 ∨ 𝑉) ∧ (𝑃 ∨ 𝑄))) |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: ¬ wn 3 → wi 4 ∧ wa 401 ∧ w3a 1103 = wceq 1569 ∈ wcel 2144 class class class wbr 5102 ‘cfv 6538 (class class class)co 7420 lecple 17440 joincjn 18490 meetcmee 18491 Atomscatm 40413 HLchlt 40500 LHypclh 41134 LTrncltrn 41251 trLctrl 41308 |
| 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-riotaBAD 40103 |
| 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-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-dif 4047 df-in 4091 df-un 4151 df-nul 4279 df-if 4482 df-pw 4558 df-sn 4585 df-pr 4587 df-op 4835 df-uni 4867 df-iun 4952 df-iin 4953 df-br 5103 df-opab 5167 df-mpt 5186 df-id 5545 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-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-1st 8001 df-2nd 8002 df-undef 8293 df-map 8852 df-proset 18473 df-poset 18492 df-plt 18507 df-lub 18523 df-glb 18524 df-join 18525 df-meet 18526 df-p0 18602 df-p1 18603 df-lat 18611 df-clat 18678 df-oposet 40326 df-ol 40328 df-oml 40329 df-covers 40416 df-ats 40417 df-atl 40448 df-cvlat 40472 df-hlat 40501 df-llines 40648 df-lplanes 40649 df-lvols 40650 df-lines 40651 df-psubsp 40653 df-pmap 40654 df-padd 40946 df-lhyp 41138 df-laut 41139 df-ldil 41254 df-ltrn 41255 df-trl 41309 |
| This theorem is used by: cdlemg4 41767 |
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