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Step * of Lemma l_tree_wf

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

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Latex:

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Latex:
\mforall{}[L,T:Type].    (l\_tree(L;T)  \mmember{}  Type)


By

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Latex:
ProveWfLemma

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