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Step * of Lemma church-nil_wf

∀[T:Type]. (church-nil() ∈ Top ⟶ T ⟶ Top ⟶ T)
BY
{ ProveWfLemma }

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Latex:

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Latex:
\mforall{}[T:Type].  (church-nil()  \mmember{}  Top  {}\mrightarrow{}  T  {}\mrightarrow{}  Top  {}\mrightarrow{}  T)


By

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Latex:
ProveWfLemma

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