Step
*
2
of Lemma
rless-iff8
1. x : ℝ
2. y : ℝ
3. ∃m:{ℕ+| (x m) + 8 < y m}
⊢ ∃n:{ℕ+| (x n) + 4 < y n}
BY
{ (ParallelLast THEN Auto) }
Latex:
Latex:
1. x : \mBbbR{}
2. y : \mBbbR{}
3. \mexists{}m:\{\mBbbN{}\msupplus{}| (x m) + 8 < y m\}
\mvdash{} \mexists{}n:\{\mBbbN{}\msupplus{}| (x n) + 4 < y n\}
By
Latex:
(ParallelLast THEN Auto)
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