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Step * of Lemma le-lattice-1

∀[l:BoundedLattice]. ∀[x:Point(l)].  x ≤ 1
BY
{ (Auto THEN Unfold `lattice-le` 0) }

1
1. l : BoundedLattice
2. x : Point(l)
⊢ x = x ∧ 1 ∈ Point(l)

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Latex:

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Latex:
\mforall{}[l:BoundedLattice].  \mforall{}[x:Point(l)].    x  \mleq{}  1


By

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Latex:
(Auto  THEN  Unfold  `lattice-le`  0)

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