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Step * of Lemma total-function-rational-approx

∀f:ℝ ⟶ ℝ. ∀y:ℝ.  ((∀x,y:ℝ.  ((x = y) ⇒ (f[x] = f[y]))) ⇒ lim n→∞.f[(y within 1/n + 1)] = f[y])
BY
{ (InstLemma `total-function-limit` [] THEN RepeatFor 2 (ParallelLast') THEN Auto) }

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Latex:

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Latex:
\mforall{}f:\mBbbR{}  {}\mrightarrow{}  \mBbbR{}.  \mforall{}y:\mBbbR{}.    ((\mforall{}x,y:\mBbbR{}.    ((x  =  y)  {}\mRightarrow{}  (f[x]  =  f[y])))  {}\mRightarrow{}  lim  n\mrightarrow{}\minfty{}.f[(y  within  1/n  +  1)]  =  f[y])


By

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Latex:
(InstLemma  `total-function-limit`  []  THEN  RepeatFor  2  (ParallelLast')  THEN  Auto)

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