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Step * of Lemma sub-vs-point-subtype

∀[K:Rng]. ∀[vs:VectorSpace(K)]. ∀[P:Point(vs) ⟶ ℙ].  (Point((v:vs | P[v])) ⊆r Point(vs))
BY
{ (Auto THEN RepUR ``sub-vs mk-vs vs-point`` 0 THEN Fold `vs-point` 0 THEN Auto) }

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Latex:

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Latex:
\mforall{}[K:Rng].  \mforall{}[vs:VectorSpace(K)].  \mforall{}[P:Point(vs)  {}\mrightarrow{}  \mBbbP{}].    (Point((v:vs  |  P[v]))  \msubseteq{}r  Point(vs))


By

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Latex:
(Auto  THEN  RepUR  ``sub-vs  mk-vs  vs-point``  0  THEN  Fold  `vs-point`  0  THEN  Auto)

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