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Step * 1 of Lemma lattice-meet-1


1. l : BoundedLattice
2. x : Point(l)
⊢ x ∧ 1 = x ∈ Point(l)
BY
{ (D 1 THEN Auto) }

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Latex:

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Latex:

1.  l  :  BoundedLattice
2.  x  :  Point(l)
\mvdash{}  x  \mwedge{}  1  =  x


By

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Latex:
(D  1  THEN  Auto)

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