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Theorem cvllat 33631
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 33630 . 2 (𝐾 ∈ CvLat → 𝐾 ∈ AtLat)
2 atllat 33605 . 2 (𝐾 ∈ AtLat → 𝐾 ∈ Lat)
31, 2syl 17 1 (𝐾 ∈ CvLat → 𝐾 ∈ Lat)
Colors of variables: wff setvar class
Syntax hints:  wi 4  wcel 1977  Latclat 16868  AtLatcal 33569  CvLatclc 33570
This theorem was proved from axioms:  ax-mp 5  ax-1 6  ax-2 7  ax-3 8  ax-gen 1713  ax-4 1728  ax-5 1827  ax-6 1875  ax-7 1922  ax-10 2006  ax-11 2021  ax-12 2034  ax-13 2234  ax-ext 2590
This theorem depends on definitions:  df-bi 196  df-or 384  df-an 385  df-3an 1033  df-tru 1478  df-ex 1696  df-nf 1701  df-sb 1868  df-clab 2597  df-cleq 2603  df-clel 2606  df-nfc 2740  df-ne 2782  df-ral 2901  df-rex 2902  df-rab 2905  df-v 3175  df-dif 3543  df-un 3545  df-in 3547  df-ss 3554  df-nul 3875  df-if 4037  df-sn 4126  df-pr 4128  df-op 4132  df-uni 4373  df-br 4584  df-dm 5048  df-iota 5768  df-fv 5812  df-ov 6552  df-atl 33603  df-cvlat 33627
This theorem is referenced by:  cvlposN  33632  cvlexch2  33634  cvlexchb1  33635  cvlexchb2  33636  cvlatexchb2  33640  cvlatexch1  33641  cvlatexch2  33642  cvlatexch3  33643  cvlcvr1  33644  cvlcvrp  33645  cvlatcvr2  33647  cvlsupr2  33648  cvlsupr7  33653  cvlsupr8  33654
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