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Step * of Lemma RankEx4co_size_wf

∀[p:RankEx4co()]. (RankEx4co_size(p) ∈ partial(ℕ))
BY
{ ProveCoSizeWf }

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Latex:

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Latex:
\mforall{}[p:RankEx4co()].  (RankEx4co\_size(p)  \mmember{}  partial(\mBbbN{}))


By

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Latex:
ProveCoSizeWf

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