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Step * of Lemma k-ext_wf

∀[k:ℕ]. ∀[A,B:ℕk ⟶ Type].  (A ≡ B ∈ ℙ)
BY
{ ProveWfLemma }

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Latex:

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Latex:
\mforall{}[k:\mBbbN{}].  \mforall{}[A,B:\mBbbN{}k  {}\mrightarrow{}  Type].    (A  \mequiv{}  B  \mmember{}  \mBbbP{})


By

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Latex:
ProveWfLemma

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