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Theorem hlomcmcv 39337
Description: A Hilbert lattice is orthomodular, complete, and has the covering (exchange) property. (Contributed by NM, 5-Nov-2012.)
Assertion
Ref Expression
hlomcmcv (𝐾 ∈ HL → (𝐾 ∈ OML ∧ 𝐾 ∈ CLat ∧ 𝐾 ∈ CvLat))

Proof of Theorem hlomcmcv
Dummy variables 𝑥 𝑦 𝑧 are mutually distinct and distinct from all other variables.
StepHypRef Expression
1 eqid 2734 . . 3 (Base‘𝐾) = (Base‘𝐾)
2 eqid 2734 . . 3 (le‘𝐾) = (le‘𝐾)
3 eqid 2734 . . 3 (lt‘𝐾) = (lt‘𝐾)
4 eqid 2734 . . 3 (join‘𝐾) = (join‘𝐾)
5 eqid 2734 . . 3 (0.‘𝐾) = (0.‘𝐾)
6 eqid 2734 . . 3 (1.‘𝐾) = (1.‘𝐾)
7 eqid 2734 . . 3 (Atoms‘𝐾) = (Atoms‘𝐾)
81, 2, 3, 4, 5, 6, 7ishlat1 39333 . 2 (𝐾 ∈ HL ↔ ((𝐾 ∈ OML ∧ 𝐾 ∈ CLat ∧ 𝐾 ∈ CvLat) ∧ (∀𝑥 ∈ (Atoms‘𝐾)∀𝑦 ∈ (Atoms‘𝐾)(𝑥𝑦 → ∃𝑧 ∈ (Atoms‘𝐾)(𝑧𝑥𝑧𝑦𝑧(le‘𝐾)(𝑥(join‘𝐾)𝑦))) ∧ ∃𝑥 ∈ (Base‘𝐾)∃𝑦 ∈ (Base‘𝐾)∃𝑧 ∈ (Base‘𝐾)(((0.‘𝐾)(lt‘𝐾)𝑥𝑥(lt‘𝐾)𝑦) ∧ (𝑦(lt‘𝐾)𝑧𝑧(lt‘𝐾)(1.‘𝐾))))))
98simplbi 497 1 (𝐾 ∈ HL → (𝐾 ∈ OML ∧ 𝐾 ∈ CLat ∧ 𝐾 ∈ CvLat))
Colors of variables: wff setvar class
Syntax hints:  wi 4  wa 395  w3a 1086  wcel 2105  wne 2937  wral 3058  wrex 3067   class class class wbr 5147  cfv 6562  (class class class)co 7430  Basecbs 17244  lecple 17304  ltcplt 18365  joincjn 18368  0.cp0 18480  1.cp1 18481  CLatccla 18555  OMLcoml 39156  Atomscatm 39244  CvLatclc 39246  HLchlt 39331
This theorem was proved from axioms:  ax-mp 5  ax-1 6  ax-2 7  ax-3 8  ax-gen 1791  ax-4 1805  ax-5 1907  ax-6 1964  ax-7 2004  ax-8 2107  ax-9 2115  ax-ext 2705
This theorem depends on definitions:  df-bi 207  df-an 396  df-or 848  df-3an 1088  df-tru 1539  df-fal 1549  df-ex 1776  df-sb 2062  df-clab 2712  df-cleq 2726  df-clel 2813  df-ral 3059  df-rex 3068  df-rab 3433  df-v 3479  df-dif 3965  df-un 3967  df-in 3969  df-ss 3979  df-nul 4339  df-if 4531  df-sn 4631  df-pr 4633  df-op 4637  df-uni 4912  df-br 5148  df-iota 6515  df-fv 6570  df-ov 7433  df-hlat 39332
This theorem is referenced by:  hloml  39338  hlclat  39339  hlcvl  39340  cvr1  39392  cvrp  39398  atcvr1  39399  atcvr2  39400
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