Step
*
1
of Lemma
radd-rmin
1. x : ℝ
2. y : ℝ
3. z : ℝ
4. n : ℕ+
⊢ ((x n) + imin(y n;z n)) = imin((x n) + (y n);(x n) + (z n)) ∈ ℤ
BY
{ ((RWO "imin_unfold" 0 THENA Auto) THEN RepeatFor 2 (AutoSplit) THEN Auto')⋅ }
Latex:
Latex:
1. x : \mBbbR{}
2. y : \mBbbR{}
3. z : \mBbbR{}
4. n : \mBbbN{}\msupplus{}
\mvdash{} ((x n) + imin(y n;z n)) = imin((x n) + (y n);(x n) + (z n))
By
Latex:
((RWO "imin\_unfold" 0 THENA Auto) THEN RepeatFor 2 (AutoSplit) THEN Auto')\mcdot{}
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