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Step * of Lemma stable__ss-function

∀[X,Y:SeparationSpace]. ∀[f:Point(X) ⟶ Point(Y)].  Stable{ss-function(X;Y;f)}
BY
{ (Auto
   THEN Unfold `ss-function` 0
   THEN RepeatFor 2 ((BLemma `stable__all` THEN Auto))
   THEN BLemma `stable__implies`
   THEN Auto) }

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Latex:

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Latex:
\mforall{}[X,Y:SeparationSpace].  \mforall{}[f:Point(X)  {}\mrightarrow{}  Point(Y)].    Stable\{ss-function(X;Y;f)\}


By

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Latex:
(Auto
  THEN  Unfold  `ss-function`  0
  THEN  RepeatFor  2  ((BLemma  `stable\_\_all`  THEN  Auto))
  THEN  BLemma  `stable\_\_implies`
  THEN  Auto)

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