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Theorem cvllat 37026
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 37025 . 2 (𝐾 ∈ CvLat → 𝐾 ∈ AtLat)
2 atllat 37000 . 2 (𝐾 ∈ AtLat → 𝐾 ∈ Lat)
31, 2syl 17 1 (𝐾 ∈ CvLat → 𝐾 ∈ Lat)
Colors of variables: wff setvar class
Syntax hints:  wi 4  wcel 2112  Latclat 17891  AtLatcal 36964  CvLatclc 36965
This theorem was proved from axioms:  ax-mp 5  ax-1 6  ax-2 7  ax-3 8  ax-gen 1803  ax-4 1817  ax-5 1918  ax-6 1976  ax-7 2018  ax-8 2114  ax-9 2122  ax-ext 2708
This theorem depends on definitions:  df-bi 210  df-an 400  df-or 848  df-3an 1091  df-tru 1546  df-fal 1556  df-ex 1788  df-sb 2073  df-clab 2715  df-cleq 2728  df-clel 2809  df-ne 2933  df-ral 3056  df-rex 3057  df-rab 3060  df-v 3400  df-dif 3856  df-un 3858  df-in 3860  df-ss 3870  df-nul 4224  df-if 4426  df-sn 4528  df-pr 4530  df-op 4534  df-uni 4806  df-br 5040  df-dm 5546  df-iota 6316  df-fv 6366  df-ov 7194  df-atl 36998  df-cvlat 37022
This theorem is referenced by:  cvlposN  37027  cvlexch2  37029  cvlexchb1  37030  cvlexchb2  37031  cvlatexchb2  37035  cvlatexch1  37036  cvlatexch2  37037  cvlatexch3  37038  cvlcvr1  37039  cvlcvrp  37040  cvlatcvr2  37042  cvlsupr2  37043  cvlsupr7  37048  cvlsupr8  37049
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