| 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 39581 | . 2 ⊢ (𝐾 ∈ CvLat → 𝐾 ∈ AtLat) | |
| 2 | atllat 39556 | . 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 2113 Latclat 18354 AtLatcal 39520 CvLatclc 39521 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1796 ax-4 1810 ax-5 1911 ax-6 1968 ax-7 2009 ax-8 2115 ax-9 2123 ax-ext 2708 |
| This theorem depends on definitions: df-bi 207 df-an 396 df-or 848 df-3an 1088 df-tru 1544 df-fal 1554 df-ex 1781 df-sb 2068 df-clab 2715 df-cleq 2728 df-clel 2811 df-ne 2933 df-ral 3052 df-rex 3061 df-rab 3400 df-v 3442 df-dif 3904 df-un 3906 df-ss 3918 df-nul 4286 df-if 4480 df-sn 4581 df-pr 4583 df-op 4587 df-uni 4864 df-br 5099 df-dm 5634 df-iota 6448 df-fv 6500 df-ov 7361 df-atl 39554 df-cvlat 39578 |
| This theorem is referenced by: cvlposN 39583 cvlexch2 39585 cvlexchb1 39586 cvlexchb2 39587 cvlatexchb2 39591 cvlatexch1 39592 cvlatexch2 39593 cvlatexch3 39594 cvlcvr1 39595 cvlcvrp 39596 cvlatcvr2 39598 cvlsupr2 39599 cvlsupr7 39604 cvlsupr8 39605 |
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