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Step * of Lemma geo-between-out

No Annotations
∀e:BasicGeometry. ∀a,b,c:Point.  (a # b ⇒ a # c ⇒ B(abc) ⇒ out(a bc))
BY
{ (Auto
   THEN UnfoldTopAb (-1)
   THEN UnfoldTopAb 0
   THEN Auto
   THEN (D 0 THENA Auto)
   THEN Unfold `geo-between` -1
   THEN Auto) }

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Latex:

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Latex:
No  Annotations
\mforall{}e:BasicGeometry.  \mforall{}a,b,c:Point.    (a  \#  b  {}\mRightarrow{}  a  \#  c  {}\mRightarrow{}  B(abc)  {}\mRightarrow{}  out(a  bc))


By

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Latex:
(Auto
  THEN  UnfoldTopAb  (-1)
  THEN  UnfoldTopAb  0
  THEN  Auto
  THEN  (D  0  THENA  Auto)
  THEN  Unfold  `geo-between`  -1
  THEN  Auto)

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