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Theorem cvllat 39825
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 39824 . 2 (𝐾 ∈ CvLat → 𝐾 ∈ AtLat)
2 atllat 39799 . 2 (𝐾 ∈ AtLat → 𝐾 ∈ Lat)
31, 2syl 17 1 (𝐾 ∈ CvLat → 𝐾 ∈ Lat)
Colors of variables: wff setvar class
Syntax hints:  wi 4  wcel 2119  Latclat 18395  AtLatcal 39763  CvLatclc 39764
This theorem was proved from axioms:  ax-mp 5  ax-1 6  ax-2 7  ax-3 8  ax-gen 1802  ax-4 1816  ax-5 1917  ax-6 1974  ax-7 2015  ax-8 2121  ax-9 2129  ax-ext 2712
This theorem depends on definitions:  df-bi 208  df-an 397  df-or 854  df-3an 1094  df-tru 1550  df-fal 1560  df-ex 1787  df-sb 2074  df-clab 2719  df-cleq 2732  df-clel 2815  df-ne 2936  df-ral 3055  df-rex 3065  df-rab 3393  df-v 3434  df-dif 3893  df-un 3895  df-ss 3907  df-nul 4269  df-if 4462  df-sn 4563  df-pr 4565  df-op 4569  df-uni 4846  df-br 5080  df-dm 5635  df-iota 6448  df-fv 6500  df-ov 7366  df-atl 39797  df-cvlat 39821
This theorem is referenced by:  cvlposN  39826  cvlexch2  39828  cvlexchb1  39829  cvlexchb2  39830  cvlatexchb2  39834  cvlatexch1  39835  cvlatexch2  39836  cvlatexch3  39837  cvlcvr1  39838  cvlcvrp  39839  cvlatcvr2  39841  cvlsupr2  39842  cvlsupr7  39847  cvlsupr8  39848
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