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Step * of Lemma binary-treeco_size_wf

∀[p:binary-treeco()]. (binary-treeco_size(p) ∈ partial(ℕ))
BY
{ ProveCoSizeWf }

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Latex:


\mforall{}[p:binary-treeco()].  (binary-treeco\_size(p)  \mmember{}  partial(\mBbbN{}))


By

ProveCoSizeWf

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