Step * of Lemma upper_subtype_nat

[m:ℤ]. {m...} ⊆r ℕ supposing 0 ≤ m
BY
xxxAutoxxx }


Latex:


Latex:
\mforall{}[m:\mBbbZ{}].  \{m...\}  \msubseteq{}r  \mBbbN{}  supposing  0  \mleq{}  m


By


Latex:
xxxAutoxxx




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