Step
*
1
1
of Lemma
imin_add_r
1. a : ℤ
2. b : ℤ
3. c : ℤ
⊢ ((-c) + (-imin(a;b))) = (-imin(a + c;b + c)) ∈ ℤ
BY
{ ((RWH (LemmaC `minus_imin`) 0 THENM RWN 1 (LemmaC `add_com`) 0) THEN Auto) }
Latex:
Latex:
1. a : \mBbbZ{}
2. b : \mBbbZ{}
3. c : \mBbbZ{}
\mvdash{} ((-c) + (-imin(a;b))) = (-imin(a + c;b + c))
By
Latex:
((RWH (LemmaC `minus\_imin`) 0 THENM RWN 1 (LemmaC `add\_com`) 0) THEN Auto)
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