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Step * of Lemma sq_stable__ex_int_upper_ap

∀n:ℤ. ∀f:{n...} ⟶ 𝔹.  SqStable(∃m:{n...}. (↑(f m)))
BY
{ ((Auto THEN D 0 THEN Auto)
   THEN UseWitness ⌜<mu-ge(f;n), Ax>⌝⋅
   THEN D -1
   THEN InstLemma `mu-ge-property` [⌜n⌝;⌜f⌝]⋅
   THEN Auto) }

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Latex:

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Latex:
\mforall{}n:\mBbbZ{}.  \mforall{}f:\{n...\}  {}\mrightarrow{}  \mBbbB{}.    SqStable(\mexists{}m:\{n...\}.  (\muparrow{}(f  m)))


By

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Latex:
((Auto  THEN  D  0  THEN  Auto)
  THEN  UseWitness  \mkleeneopen{}<mu-ge(f;n),  Ax>\mkleeneclose{}\mcdot{}
  THEN  D  -1
  THEN  InstLemma  `mu-ge-property`  [\mkleeneopen{}n\mkleeneclose{};\mkleeneopen{}f\mkleeneclose{}]\mcdot{}
  THEN  Auto)

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