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Mirrors > Home > MPE Home > Th. List > Mathboxes > cdleme25cl | Structured version Visualization version GIF version |
Description: Show closure of the unique element in cdleme25c 38063. (Contributed by NM, 2-Feb-2013.) |
Ref | Expression |
---|---|
cdleme24.b | ⊢ 𝐵 = (Base‘𝐾) |
cdleme24.l | ⊢ ≤ = (le‘𝐾) |
cdleme24.j | ⊢ ∨ = (join‘𝐾) |
cdleme24.m | ⊢ ∧ = (meet‘𝐾) |
cdleme24.a | ⊢ 𝐴 = (Atoms‘𝐾) |
cdleme24.h | ⊢ 𝐻 = (LHyp‘𝐾) |
cdleme24.u | ⊢ 𝑈 = ((𝑃 ∨ 𝑄) ∧ 𝑊) |
cdleme24.f | ⊢ 𝐹 = ((𝑠 ∨ 𝑈) ∧ (𝑄 ∨ ((𝑃 ∨ 𝑠) ∧ 𝑊))) |
cdleme24.n | ⊢ 𝑁 = ((𝑃 ∨ 𝑄) ∧ (𝐹 ∨ ((𝑅 ∨ 𝑠) ∧ 𝑊))) |
cdleme25cl.i | ⊢ 𝐼 = (℩𝑢 ∈ 𝐵 ∀𝑠 ∈ 𝐴 ((¬ 𝑠 ≤ 𝑊 ∧ ¬ 𝑠 ≤ (𝑃 ∨ 𝑄)) → 𝑢 = 𝑁)) |
Ref | Expression |
---|---|
cdleme25cl | ⊢ ((((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑃 ∈ 𝐴 ∧ ¬ 𝑃 ≤ 𝑊) ∧ (𝑄 ∈ 𝐴 ∧ ¬ 𝑄 ≤ 𝑊)) ∧ (𝑅 ∈ 𝐴 ∧ ¬ 𝑅 ≤ 𝑊) ∧ (𝑃 ≠ 𝑄 ∧ 𝑅 ≤ (𝑃 ∨ 𝑄))) → 𝐼 ∈ 𝐵) |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | cdleme25cl.i | . 2 ⊢ 𝐼 = (℩𝑢 ∈ 𝐵 ∀𝑠 ∈ 𝐴 ((¬ 𝑠 ≤ 𝑊 ∧ ¬ 𝑠 ≤ (𝑃 ∨ 𝑄)) → 𝑢 = 𝑁)) | |
2 | cdleme24.b | . . . 4 ⊢ 𝐵 = (Base‘𝐾) | |
3 | cdleme24.l | . . . 4 ⊢ ≤ = (le‘𝐾) | |
4 | cdleme24.j | . . . 4 ⊢ ∨ = (join‘𝐾) | |
5 | cdleme24.m | . . . 4 ⊢ ∧ = (meet‘𝐾) | |
6 | cdleme24.a | . . . 4 ⊢ 𝐴 = (Atoms‘𝐾) | |
7 | cdleme24.h | . . . 4 ⊢ 𝐻 = (LHyp‘𝐾) | |
8 | cdleme24.u | . . . 4 ⊢ 𝑈 = ((𝑃 ∨ 𝑄) ∧ 𝑊) | |
9 | cdleme24.f | . . . 4 ⊢ 𝐹 = ((𝑠 ∨ 𝑈) ∧ (𝑄 ∨ ((𝑃 ∨ 𝑠) ∧ 𝑊))) | |
10 | cdleme24.n | . . . 4 ⊢ 𝑁 = ((𝑃 ∨ 𝑄) ∧ (𝐹 ∨ ((𝑅 ∨ 𝑠) ∧ 𝑊))) | |
11 | 2, 3, 4, 5, 6, 7, 8, 9, 10 | cdleme25c 38063 | . . 3 ⊢ ((((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑃 ∈ 𝐴 ∧ ¬ 𝑃 ≤ 𝑊) ∧ (𝑄 ∈ 𝐴 ∧ ¬ 𝑄 ≤ 𝑊)) ∧ (𝑅 ∈ 𝐴 ∧ ¬ 𝑅 ≤ 𝑊) ∧ (𝑃 ≠ 𝑄 ∧ 𝑅 ≤ (𝑃 ∨ 𝑄))) → ∃!𝑢 ∈ 𝐵 ∀𝑠 ∈ 𝐴 ((¬ 𝑠 ≤ 𝑊 ∧ ¬ 𝑠 ≤ (𝑃 ∨ 𝑄)) → 𝑢 = 𝑁)) |
12 | riotacl 7177 | . . 3 ⊢ (∃!𝑢 ∈ 𝐵 ∀𝑠 ∈ 𝐴 ((¬ 𝑠 ≤ 𝑊 ∧ ¬ 𝑠 ≤ (𝑃 ∨ 𝑄)) → 𝑢 = 𝑁) → (℩𝑢 ∈ 𝐵 ∀𝑠 ∈ 𝐴 ((¬ 𝑠 ≤ 𝑊 ∧ ¬ 𝑠 ≤ (𝑃 ∨ 𝑄)) → 𝑢 = 𝑁)) ∈ 𝐵) | |
13 | 11, 12 | syl 17 | . 2 ⊢ ((((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑃 ∈ 𝐴 ∧ ¬ 𝑃 ≤ 𝑊) ∧ (𝑄 ∈ 𝐴 ∧ ¬ 𝑄 ≤ 𝑊)) ∧ (𝑅 ∈ 𝐴 ∧ ¬ 𝑅 ≤ 𝑊) ∧ (𝑃 ≠ 𝑄 ∧ 𝑅 ≤ (𝑃 ∨ 𝑄))) → (℩𝑢 ∈ 𝐵 ∀𝑠 ∈ 𝐴 ((¬ 𝑠 ≤ 𝑊 ∧ ¬ 𝑠 ≤ (𝑃 ∨ 𝑄)) → 𝑢 = 𝑁)) ∈ 𝐵) |
14 | 1, 13 | eqeltrid 2838 | 1 ⊢ ((((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑃 ∈ 𝐴 ∧ ¬ 𝑃 ≤ 𝑊) ∧ (𝑄 ∈ 𝐴 ∧ ¬ 𝑄 ≤ 𝑊)) ∧ (𝑅 ∈ 𝐴 ∧ ¬ 𝑅 ≤ 𝑊) ∧ (𝑃 ≠ 𝑄 ∧ 𝑅 ≤ (𝑃 ∨ 𝑄))) → 𝐼 ∈ 𝐵) |
Colors of variables: wff setvar class |
Syntax hints: ¬ wn 3 → wi 4 ∧ wa 399 ∧ w3a 1089 = wceq 1543 ∈ wcel 2110 ≠ wne 2935 ∀wral 3054 ∃!wreu 3056 class class class wbr 5043 ‘cfv 6369 ℩crio 7158 (class class class)co 7202 Basecbs 16684 lecple 16774 joincjn 17790 meetcmee 17791 Atomscatm 36971 HLchlt 37058 LHypclh 37692 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1803 ax-4 1817 ax-5 1918 ax-6 1976 ax-7 2016 ax-8 2112 ax-9 2120 ax-10 2141 ax-11 2158 ax-12 2175 ax-ext 2706 ax-rep 5168 ax-sep 5181 ax-nul 5188 ax-pow 5247 ax-pr 5311 ax-un 7512 |
This theorem depends on definitions: df-bi 210 df-an 400 df-or 848 df-3or 1090 df-3an 1091 df-tru 1546 df-fal 1556 df-ex 1788 df-nf 1792 df-sb 2071 df-mo 2537 df-eu 2566 df-clab 2713 df-cleq 2726 df-clel 2812 df-nfc 2882 df-ne 2936 df-ral 3059 df-rex 3060 df-reu 3061 df-rmo 3062 df-rab 3063 df-v 3403 df-sbc 3688 df-csb 3803 df-dif 3860 df-un 3862 df-in 3864 df-ss 3874 df-nul 4228 df-if 4430 df-pw 4505 df-sn 4532 df-pr 4534 df-op 4538 df-uni 4810 df-iun 4896 df-iin 4897 df-br 5044 df-opab 5106 df-mpt 5125 df-id 5444 df-xp 5546 df-rel 5547 df-cnv 5548 df-co 5549 df-dm 5550 df-rn 5551 df-res 5552 df-ima 5553 df-iota 6327 df-fun 6371 df-fn 6372 df-f 6373 df-f1 6374 df-fo 6375 df-f1o 6376 df-fv 6377 df-riota 7159 df-ov 7205 df-oprab 7206 df-mpo 7207 df-1st 7750 df-2nd 7751 df-proset 17774 df-poset 17792 df-plt 17808 df-lub 17824 df-glb 17825 df-join 17826 df-meet 17827 df-p0 17903 df-p1 17904 df-lat 17910 df-clat 17977 df-oposet 36884 df-ol 36886 df-oml 36887 df-covers 36974 df-ats 36975 df-atl 37006 df-cvlat 37030 df-hlat 37059 df-llines 37206 df-lplanes 37207 df-lvols 37208 df-lines 37209 df-psubsp 37211 df-pmap 37212 df-padd 37504 df-lhyp 37696 |
This theorem is referenced by: cdleme26e 38067 cdleme26eALTN 38069 cdleme26fALTN 38070 cdleme26f 38071 cdleme26f2ALTN 38072 cdleme26f2 38073 cdleme27cl 38074 cdlemefs27cl 38121 cdlemefs32sn1aw 38122 cdleme43fsv1snlem 38128 cdleme41sn3a 38141 cdleme40m 38175 cdleme40n 38176 |
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