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Step * of Lemma bilinear_wf

∀[T:Type]. ∀[pl,tm:T ⟶ T ⟶ T].  (BiLinear(T;pl;tm) ∈ ℙ)
BY
{ Unfold `bilinear` 0 THEN Auto⋅ }

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Latex:

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Latex:
\mforall{}[T:Type].  \mforall{}[pl,tm:T  {}\mrightarrow{}  T  {}\mrightarrow{}  T].    (BiLinear(T;pl;tm)  \mmember{}  \mBbbP{})


By

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Latex:
Unfold  `bilinear`  0  THEN  Auto\mcdot{}

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