| Mathbox for Norm Megill |
< Previous
Next >
Nearby theorems |
||
| Mirrors > Home > MPE Home > Th. List > Mathboxes > llnneat | Structured version Visualization version GIF version | ||
| Description: A lattice line is not an atom. (Contributed by NM, 19-Jun-2012.) |
| Ref | Expression |
|---|---|
| llnneat.a | ⊢ 𝐴 = (Atoms‘𝐾) |
| llnneat.n | ⊢ 𝑁 = (LLines‘𝐾) |
| Ref | Expression |
|---|---|
| llnneat | ⊢ ((𝐾 ∈ HL ∧ 𝑋 ∈ 𝑁) → ¬ 𝑋 ∈ 𝐴) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | hllat 40115 | . . 3 ⊢ (𝐾 ∈ HL → 𝐾 ∈ Lat) | |
| 2 | eqid 2763 | . . . 4 ⊢ (Base‘𝐾) = (Base‘𝐾) | |
| 3 | llnneat.n | . . . 4 ⊢ 𝑁 = (LLines‘𝐾) | |
| 4 | 2, 3 | llnbase 40261 | . . 3 ⊢ (𝑋 ∈ 𝑁 → 𝑋 ∈ (Base‘𝐾)) |
| 5 | eqid 2763 | . . . 4 ⊢ (le‘𝐾) = (le‘𝐾) | |
| 6 | 2, 5 | latref 18498 | . . 3 ⊢ ((𝐾 ∈ Lat ∧ 𝑋 ∈ (Base‘𝐾)) → 𝑋(le‘𝐾)𝑋) |
| 7 | 1, 4, 6 | syl2an 607 | . 2 ⊢ ((𝐾 ∈ HL ∧ 𝑋 ∈ 𝑁) → 𝑋(le‘𝐾)𝑋) |
| 8 | llnneat.a | . . . 4 ⊢ 𝐴 = (Atoms‘𝐾) | |
| 9 | 5, 8, 3 | llnnleat 40265 | . . 3 ⊢ ((𝐾 ∈ HL ∧ 𝑋 ∈ 𝑁 ∧ 𝑋 ∈ 𝐴) → ¬ 𝑋(le‘𝐾)𝑋) |
| 10 | 9 | 3expia 1139 | . 2 ⊢ ((𝐾 ∈ HL ∧ 𝑋 ∈ 𝑁) → (𝑋 ∈ 𝐴 → ¬ 𝑋(le‘𝐾)𝑋)) |
| 11 | 7, 10 | mt2d 137 | 1 ⊢ ((𝐾 ∈ HL ∧ 𝑋 ∈ 𝑁) → ¬ 𝑋 ∈ 𝐴) |
| Colors of variables: wff setvar class |
| Syntax hints: ¬ wn 3 → wi 4 ∧ wa 400 = wceq 1570 ∈ wcel 2143 class class class wbr 5110 ‘cfv 6538 Basecbs 17270 lecple 17318 Latclat 18488 Atomscatm 40015 HLchlt 40102 LLinesclln 40243 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1825 ax-4 1839 ax-5 1940 ax-6 1997 ax-7 2038 ax-8 2145 ax-9 2153 ax-10 2176 ax-11 2192 ax-12 2213 ax-ext 2735 ax-rep 5239 ax-sep 5258 ax-nul 5270 ax-pow 5338 ax-pr 5406 ax-un 7734 |
| This theorem depends on definitions: df-bi 210 df-an 401 df-or 861 df-3an 1105 df-tru 1573 df-fal 1583 df-ex 1810 df-nf 1814 df-sb 2097 df-mo 2567 df-eu 2597 df-clab 2742 df-cleq 2755 df-clel 2838 df-nfc 2912 df-ne 2959 df-ral 3080 df-rex 3090 df-rmo 3369 df-reu 3370 df-rab 3417 df-v 3457 df-sbc 3746 df-csb 3855 df-dif 3909 df-un 3911 df-in 3913 df-ss 3923 df-nul 4288 df-if 4489 df-pw 4565 df-sn 4591 df-pr 4593 df-op 4597 df-uni 4874 df-iun 4959 df-br 5111 df-opab 5175 df-mpt 5194 df-id 5558 df-xp 5669 df-rel 5670 df-cnv 5671 df-co 5672 df-dm 5673 df-rn 5674 df-res 5675 df-ima 5676 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 7369 df-ov 7415 df-proset 18351 df-poset 18370 df-plt 18385 df-glb 18402 df-p0 18480 df-lat 18489 df-covers 40018 df-ats 40019 df-atl 40050 df-cvlat 40074 df-hlat 40103 df-llines 40250 |
| This theorem is referenced by: 2atneat 40267 islln2a 40269 cdleme22b 41093 cdlemh 41569 |
| Copyright terms: Public domain | W3C validator |