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| Mirrors > Home > MPE Home > Th. List > Mathboxes > cdlemg31b | Structured version Visualization version GIF version | ||
| Description: TODO: fix comment. (Contributed by NM, 29-May-2013.) |
| Ref | Expression |
|---|---|
| cdlemg12.l | ⊢ ≤ = (le‘𝐾) |
| cdlemg12.j | ⊢ ∨ = (join‘𝐾) |
| cdlemg12.m | ⊢ ∧ = (meet‘𝐾) |
| cdlemg12.a | ⊢ 𝐴 = (Atoms‘𝐾) |
| cdlemg12.h | ⊢ 𝐻 = (LHyp‘𝐾) |
| cdlemg12.t | ⊢ 𝑇 = ((LTrn‘𝐾)‘𝑊) |
| cdlemg12b.r | ⊢ 𝑅 = ((trL‘𝐾)‘𝑊) |
| cdlemg31.n | ⊢ 𝑁 = ((𝑃 ∨ 𝑣) ∧ (𝑄 ∨ (𝑅‘𝐹))) |
| Ref | Expression |
|---|---|
| cdlemg31b | ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑃 ∈ 𝐴 ∧ 𝑄 ∈ 𝐴) ∧ (𝑣 ∈ 𝐴 ∧ 𝐹 ∈ 𝑇)) → 𝑁 ≤ (𝑄 ∨ (𝑅‘𝐹))) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | cdlemg31.n | . 2 ⊢ 𝑁 = ((𝑃 ∨ 𝑣) ∧ (𝑄 ∨ (𝑅‘𝐹))) | |
| 2 | simp1l 1214 | . . . 4 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑃 ∈ 𝐴 ∧ 𝑄 ∈ 𝐴) ∧ (𝑣 ∈ 𝐴 ∧ 𝐹 ∈ 𝑇)) → 𝐾 ∈ HL) | |
| 3 | 2 | hllatd 40028 | . . 3 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑃 ∈ 𝐴 ∧ 𝑄 ∈ 𝐴) ∧ (𝑣 ∈ 𝐴 ∧ 𝐹 ∈ 𝑇)) → 𝐾 ∈ Lat) |
| 4 | simp2l 1216 | . . . 4 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑃 ∈ 𝐴 ∧ 𝑄 ∈ 𝐴) ∧ (𝑣 ∈ 𝐴 ∧ 𝐹 ∈ 𝑇)) → 𝑃 ∈ 𝐴) | |
| 5 | simp3l 1218 | . . . 4 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑃 ∈ 𝐴 ∧ 𝑄 ∈ 𝐴) ∧ (𝑣 ∈ 𝐴 ∧ 𝐹 ∈ 𝑇)) → 𝑣 ∈ 𝐴) | |
| 6 | eqid 2769 | . . . . 5 ⊢ (Base‘𝐾) = (Base‘𝐾) | |
| 7 | cdlemg12.j | . . . . 5 ⊢ ∨ = (join‘𝐾) | |
| 8 | cdlemg12.a | . . . . 5 ⊢ 𝐴 = (Atoms‘𝐾) | |
| 9 | 6, 7, 8 | hlatjcl 40031 | . . . 4 ⊢ ((𝐾 ∈ HL ∧ 𝑃 ∈ 𝐴 ∧ 𝑣 ∈ 𝐴) → (𝑃 ∨ 𝑣) ∈ (Base‘𝐾)) |
| 10 | 2, 4, 5, 9 | syl3anc 1396 | . . 3 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑃 ∈ 𝐴 ∧ 𝑄 ∈ 𝐴) ∧ (𝑣 ∈ 𝐴 ∧ 𝐹 ∈ 𝑇)) → (𝑃 ∨ 𝑣) ∈ (Base‘𝐾)) |
| 11 | simp2r 1217 | . . . . 5 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑃 ∈ 𝐴 ∧ 𝑄 ∈ 𝐴) ∧ (𝑣 ∈ 𝐴 ∧ 𝐹 ∈ 𝑇)) → 𝑄 ∈ 𝐴) | |
| 12 | 6, 8 | atbase 39953 | . . . . 5 ⊢ (𝑄 ∈ 𝐴 → 𝑄 ∈ (Base‘𝐾)) |
| 13 | 11, 12 | syl 18 | . . . 4 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑃 ∈ 𝐴 ∧ 𝑄 ∈ 𝐴) ∧ (𝑣 ∈ 𝐴 ∧ 𝐹 ∈ 𝑇)) → 𝑄 ∈ (Base‘𝐾)) |
| 14 | simp1 1152 | . . . . 5 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑃 ∈ 𝐴 ∧ 𝑄 ∈ 𝐴) ∧ (𝑣 ∈ 𝐴 ∧ 𝐹 ∈ 𝑇)) → (𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻)) | |
| 15 | simp3r 1219 | . . . . 5 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑃 ∈ 𝐴 ∧ 𝑄 ∈ 𝐴) ∧ (𝑣 ∈ 𝐴 ∧ 𝐹 ∈ 𝑇)) → 𝐹 ∈ 𝑇) | |
| 16 | cdlemg12.h | . . . . . 6 ⊢ 𝐻 = (LHyp‘𝐾) | |
| 17 | cdlemg12.t | . . . . . 6 ⊢ 𝑇 = ((LTrn‘𝐾)‘𝑊) | |
| 18 | cdlemg12b.r | . . . . . 6 ⊢ 𝑅 = ((trL‘𝐾)‘𝑊) | |
| 19 | 6, 16, 17, 18 | trlcl 40828 | . . . . 5 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ 𝐹 ∈ 𝑇) → (𝑅‘𝐹) ∈ (Base‘𝐾)) |
| 20 | 14, 15, 19 | syl2anc 595 | . . . 4 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑃 ∈ 𝐴 ∧ 𝑄 ∈ 𝐴) ∧ (𝑣 ∈ 𝐴 ∧ 𝐹 ∈ 𝑇)) → (𝑅‘𝐹) ∈ (Base‘𝐾)) |
| 21 | 6, 7 | latjcl 18495 | . . . 4 ⊢ ((𝐾 ∈ Lat ∧ 𝑄 ∈ (Base‘𝐾) ∧ (𝑅‘𝐹) ∈ (Base‘𝐾)) → (𝑄 ∨ (𝑅‘𝐹)) ∈ (Base‘𝐾)) |
| 22 | 3, 13, 20, 21 | syl3anc 1396 | . . 3 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑃 ∈ 𝐴 ∧ 𝑄 ∈ 𝐴) ∧ (𝑣 ∈ 𝐴 ∧ 𝐹 ∈ 𝑇)) → (𝑄 ∨ (𝑅‘𝐹)) ∈ (Base‘𝐾)) |
| 23 | cdlemg12.l | . . . 4 ⊢ ≤ = (le‘𝐾) | |
| 24 | cdlemg12.m | . . . 4 ⊢ ∧ = (meet‘𝐾) | |
| 25 | 6, 23, 24 | latmle2 18521 | . . 3 ⊢ ((𝐾 ∈ Lat ∧ (𝑃 ∨ 𝑣) ∈ (Base‘𝐾) ∧ (𝑄 ∨ (𝑅‘𝐹)) ∈ (Base‘𝐾)) → ((𝑃 ∨ 𝑣) ∧ (𝑄 ∨ (𝑅‘𝐹))) ≤ (𝑄 ∨ (𝑅‘𝐹))) |
| 26 | 3, 10, 22, 25 | syl3anc 1396 | . 2 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑃 ∈ 𝐴 ∧ 𝑄 ∈ 𝐴) ∧ (𝑣 ∈ 𝐴 ∧ 𝐹 ∈ 𝑇)) → ((𝑃 ∨ 𝑣) ∧ (𝑄 ∨ (𝑅‘𝐹))) ≤ (𝑄 ∨ (𝑅‘𝐹))) |
| 27 | 1, 26 | eqbrtrid 5150 | 1 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑃 ∈ 𝐴 ∧ 𝑄 ∈ 𝐴) ∧ (𝑣 ∈ 𝐴 ∧ 𝐹 ∈ 𝑇)) → 𝑁 ≤ (𝑄 ∨ (𝑅‘𝐹))) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 ∧ wa 400 ∧ w3a 1101 = wceq 1567 ∈ wcel 2149 class class class wbr 5113 ‘cfv 6537 (class class class)co 7411 Basecbs 17269 lecple 17317 joincjn 18367 meetcmee 18368 Latclat 18487 Atomscatm 39927 HLchlt 40014 LHypclh 40648 LTrncltrn 40765 trLctrl 40822 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1822 ax-4 1836 ax-5 1937 ax-6 1994 ax-7 2035 ax-8 2151 ax-9 2159 ax-10 2182 ax-11 2198 ax-12 2219 ax-ext 2741 ax-rep 5242 ax-sep 5261 ax-nul 5271 ax-pow 5337 ax-pr 5405 ax-un 7733 |
| This theorem depends on definitions: df-bi 210 df-an 401 df-or 861 df-3an 1103 df-tru 1570 df-fal 1580 df-ex 1807 df-nf 1811 df-sb 2098 df-mo 2573 df-eu 2603 df-clab 2748 df-cleq 2761 df-clel 2844 df-nfc 2918 df-ne 2965 df-ral 3086 df-rex 3096 df-rmo 3376 df-reu 3377 df-rab 3424 df-v 3465 df-sbc 3754 df-csb 3862 df-dif 3916 df-un 3918 df-in 3920 df-ss 3930 df-nul 4295 df-if 4493 df-pw 4569 df-sn 4595 df-pr 4597 df-op 4601 df-uni 4877 df-iun 4962 df-br 5114 df-opab 5178 df-mpt 5197 df-id 5557 df-xp 5668 df-rel 5669 df-cnv 5670 df-co 5671 df-dm 5672 df-rn 5673 df-res 5674 df-ima 5675 df-iota 6493 df-fun 6539 df-fn 6540 df-f 6541 df-f1 6542 df-fo 6543 df-f1o 6544 df-fv 6545 df-riota 7368 df-ov 7414 df-oprab 7415 df-mpo 7416 df-map 8826 df-proset 18350 df-poset 18369 df-plt 18384 df-lub 18400 df-glb 18401 df-join 18402 df-meet 18403 df-p0 18479 df-p1 18480 df-lat 18488 df-oposet 39840 df-ol 39842 df-oml 39843 df-covers 39930 df-ats 39931 df-atl 39962 df-cvlat 39986 df-hlat 40015 df-lhyp 40652 df-laut 40653 df-ldil 40768 df-ltrn 40769 df-trl 40823 |
| This theorem is referenced by: cdlemg31c 41363 cdlemg31d 41364 |
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