| Mathbox for Norm Megill |
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| Mirrors > Home > MPE Home > Th. List > Mathboxes > cvllat | Structured version Visualization version GIF version | ||
| Description: An atomic lattice with the covering property is a lattice. (Contributed by NM, 5-Nov-2012.) |
| Ref | Expression |
|---|---|
| cvllat | ⊢ (𝐾 ∈ CvLat → 𝐾 ∈ Lat) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | cvlatl 39318 | . 2 ⊢ (𝐾 ∈ CvLat → 𝐾 ∈ AtLat) | |
| 2 | atllat 39293 | . 2 ⊢ (𝐾 ∈ AtLat → 𝐾 ∈ Lat) | |
| 3 | 1, 2 | syl 17 | 1 ⊢ (𝐾 ∈ CvLat → 𝐾 ∈ Lat) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 ∈ wcel 2109 Latclat 18390 AtLatcal 39257 CvLatclc 39258 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1795 ax-4 1809 ax-5 1910 ax-6 1967 ax-7 2008 ax-8 2111 ax-9 2119 ax-ext 2701 |
| This theorem depends on definitions: df-bi 207 df-an 396 df-or 848 df-3an 1088 df-tru 1543 df-fal 1553 df-ex 1780 df-sb 2066 df-clab 2708 df-cleq 2721 df-clel 2803 df-ne 2926 df-ral 3045 df-rex 3054 df-rab 3406 df-v 3449 df-dif 3917 df-un 3919 df-ss 3931 df-nul 4297 df-if 4489 df-sn 4590 df-pr 4592 df-op 4596 df-uni 4872 df-br 5108 df-dm 5648 df-iota 6464 df-fv 6519 df-ov 7390 df-atl 39291 df-cvlat 39315 |
| This theorem is referenced by: cvlposN 39320 cvlexch2 39322 cvlexchb1 39323 cvlexchb2 39324 cvlatexchb2 39328 cvlatexch1 39329 cvlatexch2 39330 cvlatexch3 39331 cvlcvr1 39332 cvlcvrp 39333 cvlatcvr2 39335 cvlsupr2 39336 cvlsupr7 39341 cvlsupr8 39342 |
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