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Theorem cvllat 34613
Description: An atomic lattice with the covering property is a lattice. (Contributed by NM, 5-Nov-2012.)
Assertion
Ref Expression
cvllat (𝐾 ∈ CvLat → 𝐾 ∈ Lat)

Proof of Theorem cvllat
StepHypRef Expression
1 cvlatl 34612 . 2 (𝐾 ∈ CvLat → 𝐾 ∈ AtLat)
2 atllat 34587 . 2 (𝐾 ∈ AtLat → 𝐾 ∈ Lat)
31, 2syl 17 1 (𝐾 ∈ CvLat → 𝐾 ∈ Lat)
Colors of variables: wff setvar class
Syntax hints:  wi 4  wcel 1990  Latclat 17045  AtLatcal 34551  CvLatclc 34552
This theorem was proved from axioms:  ax-mp 5  ax-1 6  ax-2 7  ax-3 8  ax-gen 1722  ax-4 1737  ax-5 1839  ax-6 1888  ax-7 1935  ax-9 1999  ax-10 2019  ax-11 2034  ax-12 2047  ax-13 2246  ax-ext 2602
This theorem depends on definitions:  df-bi 197  df-or 385  df-an 386  df-3an 1039  df-tru 1486  df-ex 1705  df-nf 1710  df-sb 1881  df-clab 2609  df-cleq 2615  df-clel 2618  df-nfc 2753  df-ne 2795  df-ral 2917  df-rex 2918  df-rab 2921  df-v 3202  df-dif 3577  df-un 3579  df-in 3581  df-ss 3588  df-nul 3916  df-if 4087  df-sn 4178  df-pr 4180  df-op 4184  df-uni 4437  df-br 4654  df-dm 5124  df-iota 5851  df-fv 5896  df-ov 6653  df-atl 34585  df-cvlat 34609
This theorem is referenced by:  cvlposN  34614  cvlexch2  34616  cvlexchb1  34617  cvlexchb2  34618  cvlatexchb2  34622  cvlatexch1  34623  cvlatexch2  34624  cvlatexch3  34625  cvlcvr1  34626  cvlcvrp  34627  cvlatcvr2  34629  cvlsupr2  34630  cvlsupr7  34635  cvlsupr8  34636
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