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Step * of Lemma fpf-ap_functionality

∀[eq1,eq2,f,x:Top].  (f(x) ~ f(x))
BY
{ (Unfold `fpf-ap` 0 THEN Auto) }

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Latex:


\mforall{}[eq1,eq2,f,x:Top].    (f(x)  \msim{}  f(x))


By

(Unfold  `fpf-ap`  0  THEN  Auto)

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