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Step * of Lemma ss_ap_id_lemma

∀x:Top. (ss-id()(x) ~ x)
BY
{ (UnivCD THENA Auto) }

1
1. x : Top
⊢ ss-id()(x) ~ x

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Latex:

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Latex:
\mforall{}x:Top.  (ss-id()(x)  \msim{}  x)


By

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Latex:
(UnivCD  THENA  Auto)

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