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Step * of Lemma set-ss-point

∀[ss,P:Top].  (Point ~ {x:Point| P[x]} )
BY
{ (RepUR ``ss-point set-ss mk-ss`` 0 THEN Auto) }

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Latex:

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Latex:
\mforall{}[ss,P:Top].    (Point  \msim{}  \{x:Point|  P[x]\}  )


By

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Latex:
(RepUR  ``ss-point  set-ss  mk-ss``  0  THEN  Auto)

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