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Step * of Lemma RankEx2co_wf

∀[S,T:Type].  (RankEx2co(S;T) ∈ Type)
BY
{ ProveWfLemma }

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Latex:


\mforall{}[S,T:Type].    (RankEx2co(S;T)  \mmember{}  Type)


By

ProveWfLemma

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