Step * of Lemma mul-list_wf

∀[ns:ℤ List]. (Π(ns)  ∈ ℤ)
BY
{ ProveWfLemma }


Latex:


Latex:
\mforall{}[ns:\mBbbZ{}  List].  (\mPi{}(ns)    \mmember{}  \mBbbZ{})


By


Latex:
ProveWfLemma




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