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Step * of Lemma real-vec-dist-nonneg

∀[n:ℕ]. ∀[x,y:ℝ^n].  (r0 ≤ d(x;y))
BY
{ (Auto THEN GenConclTerm ⌜d(x;y)⌝⋅ THEN Auto) }

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Latex:

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Latex:
\mforall{}[n:\mBbbN{}].  \mforall{}[x,y:\mBbbR{}\^{}n].    (r0  \mleq{}  d(x;y))


By

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Latex:
(Auto  THEN  GenConclTerm  \mkleeneopen{}d(x;y)\mkleeneclose{}\mcdot{}  THEN  Auto)

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