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Step * of Lemma real-vec-subtype

∀[n,m:ℕ].  ℝ^m ⊆r ℝ^n supposing n ≤ m
BY
{ (Unfold `real-vec` 0 THEN Auto) }

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Latex:

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Latex:
\mforall{}[n,m:\mBbbN{}].    \mBbbR{}\^{}m  \msubseteq{}r  \mBbbR{}\^{}n  supposing  n  \mleq{}  m


By

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Latex:
(Unfold  `real-vec`  0  THEN  Auto)

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