Step
*
1
1
1
1
of Lemma
int-eq-constraint-factor
1. a : ℤ
2. g : ℤ-o
3. xs : ℤ List
4. L : ℤ List
5. ((1 * a) + (g * xs ⋅ L)) = 0 ∈ ℤ
6. a = ((-1) * g * xs ⋅ L) ∈ ℤ
⊢ ((-1) * g * xs ⋅ L rem g) = 0 ∈ ℤ
BY
{ (Subst' (-1) * g * xs ⋅ L ~ g * (-xs ⋅ L) 0 THEN Auto) }
Latex:
Latex:
1. a : \mBbbZ{}
2. g : \mBbbZ{}\msupminus{}\msupzero{}
3. xs : \mBbbZ{} List
4. L : \mBbbZ{} List
5. ((1 * a) + (g * xs \mcdot{} L)) = 0
6. a = ((-1) * g * xs \mcdot{} L)
\mvdash{} ((-1) * g * xs \mcdot{} L rem g) = 0
By
Latex:
(Subst' (-1) * g * xs \mcdot{} L \msim{} g * (-xs \mcdot{} L) 0 THEN Auto)
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