Step
*
1
1
of Lemma
weak-continuity-principle-real
1. x : ā
2. F : ā ā¶ š¹
3. G : n:ā+ ā¶ {y:ā| x = y ā (ā+n ā¶ ā¤)}
4. v : ā+
5. [%1] : F regularize(1;x) = F regularize(1;G v)
ā¢ ān:{ā+| F x = F (G n)}
BY
{ (RenameVar `n' (-2) THEN D 0 With ānā THEN Auto) }
1
1. x : ā
2. F : ā ā¶ š¹
3. G : n:ā+ ā¶ {y:ā| x = y ā (ā+n ā¶ ā¤)}
4. n : ā+
5. F regularize(1;x) = F regularize(1;G n)
ā¢ F x = F (G n)
Latex:
Latex:
1. x : \mBbbR{}
2. F : \mBbbR{} {}\mrightarrow{} \mBbbB{}
3. G : n:\mBbbN{}\msupplus{} {}\mrightarrow{} \{y:\mBbbR{}| x = y\}
4. v : \mBbbN{}\msupplus{}
5. [\%1] : F regularize(1;x) = F regularize(1;G v)
\mvdash{} \mexists{}n:\{\mBbbN{}\msupplus{}| F x = F (G n)\}
By
Latex:
(RenameVar `n' (-2) THEN D 0 With \mkleeneopen{}n\mkleeneclose{} THEN Auto)
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