Metamath Proof Explorer


Theorem hlatl

Description: A Hilbert lattice is atomic. (Contributed by NM, 20-Oct-2011)

Ref Expression
Assertion hlatl ⊢ K ∈ HL → K ∈ AtLat

Proof

Step Hyp Ref Expression
1 hlcvl ⊢ K ∈ HL → K ∈ CvLat
2 cvlatl ⊢ K ∈ CvLat → K ∈ AtLat
3 1 2 syl ⊢ K ∈ HL → K ∈ AtLat