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Step * of Lemma sq_stable__polyform-lead-nonzero

∀n:ℕ. ∀p:polyform(n).  SqStable(polyform-lead-nonzero(n;p))
BY
{ ((UnivCD THENA Auto)
   THEN Auto
   THEN RecUnfold `polyform` (-1)
   THEN Unfold `polyform-lead-nonzero` 0
   THEN SplitOnHypITE -1 
   THEN Auto) }

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Latex:

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Latex:
\mforall{}n:\mBbbN{}.  \mforall{}p:polyform(n).    SqStable(polyform-lead-nonzero(n;p))


By

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Latex:
((UnivCD  THENA  Auto)
  THEN  Auto
  THEN  RecUnfold  `polyform`  (-1)
  THEN  Unfold  `polyform-lead-nonzero`  0
  THEN  SplitOnHypITE  -1 
  THEN  Auto)

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