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Step * of Lemma tuple1_lemma

∀F:Top. (tuple(1;x.F[x]) ~ F[0])
BY
{ (UnivCD THENA Auto) }

1
1. F : Top
⊢ tuple(1;x.F[x]) ~ F[0]

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Latex:

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Latex:
\mforall{}F:Top.  (tuple(1;x.F[x])  \msim{}  F[0])


By

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Latex:
(UnivCD  THENA  Auto)

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