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Step * of Lemma sq_stable__bag-member

∀[T:Type]. ∀[x:T]. ∀[bs:bag(T)].  SqStable(x ↓∈ bs)
BY
{ (Auto THEN Unfold `bag-member` 0 THEN Auto) }

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Latex:

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Latex:
\mforall{}[T:Type].  \mforall{}[x:T].  \mforall{}[bs:bag(T)].    SqStable(x  \mdownarrow{}\mmember{}  bs)


By

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Latex:
(Auto  THEN  Unfold  `bag-member`  0  THEN  Auto)

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