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Step * of Lemma discrete-fun-at-app

∀[f,a,alpha,I:Top].  (app(f; discr(a))(alpha) ~ discrete-fun(f)(alpha) a)
BY
{ (RepUR ``cubical-app discrete-cubical-term discrete-fun cubical-term-at`` 0 THEN Auto) }

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Latex:

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Latex:
\mforall{}[f,a,alpha,I:Top].    (app(f;  discr(a))(alpha)  \msim{}  discrete-fun(f)(alpha)  a)


By

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Latex:
(RepUR  ``cubical-app  discrete-cubical-term  discrete-fun  cubical-term-at``  0  THEN  Auto)

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