Step * 2 2 1 1 2 1 of Lemma fl-meet-0-1


1. BoundedDistributiveLattice
2. ee EqDecider(Point(v))
3. Point(v)
4. Point(v)
5. /\({} ⋃ {a} ⋃ {b}) 0 ∈ Point(v)
⊢ a ∧ 0 ∈ Point(v)
BY
(RWW "lattice-fset-meet-union lattice-fset-meet-singleton" (-1) THENA Auto) }

1
1. BoundedDistributiveLattice
2. ee EqDecider(Point(v))
3. Point(v)
4. Point(v)
5. /\({}) ∧ a ∧ 0 ∈ Point(v)
⊢ a ∧ 0 ∈ Point(v)


Latex:


Latex:

1.  v  :  BoundedDistributiveLattice
2.  ee  :  EqDecider(Point(v))
3.  a  :  Point(v)
4.  b  :  Point(v)
5.  /\mbackslash{}(\{\}  \mcup{}  \{a\}  \mcup{}  \{b\})  =  0
\mvdash{}  a  \mwedge{}  b  =  0


By


Latex:
(RWW  "lattice-fset-meet-union  lattice-fset-meet-singleton"  (-1)  THENA  Auto)




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