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Step * of Lemma member_mk_rset_lemma

∀z,P:Top.  (z ∈ {x:ℝ | P[x]} ~ P[z])
BY
{ (UnivCD THENA Auto) }

1
1. z : Top@i
2. P : Top@i
⊢ z ∈ {x:ℝ | P[x]} ~ P[z]

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Latex:

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Latex:
\mforall{}z,P:Top.    (z  \mmember{}  \{x:\mBbbR{}  |  P[x]\}  \msim{}  P[z])


By

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Latex:
(UnivCD  THENA  Auto)

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