Step
*
1
1
1
1
of Lemma
exact-reduce-constraints-sqequal
.....rewrite subgoal.....
1. w : ℤ List
2. j : ℕ||w||
3. L : {l:ℤ List| ||l|| = ||w|| ∈ ℤ} List
4. ∀l:ℤ List. (||l|| = ||w|| ∈ ℤ ∈ Type)
5. v : ℤ List
6. ||v|| = ||w|| ∈ ℤ
⊢ ||-(w[j] * v[j]) * w\j|| = ||v\j|| ∈ ℤ
BY
{ (RWW "length-int-vec-mul length-list-delete" 0 THEN Auto) }
Latex:
Latex:
.....rewrite subgoal.....
1. w : \mBbbZ{} List
2. j : \mBbbN{}||w||
3. L : \{l:\mBbbZ{} List| ||l|| = ||w||\} List
4. \mforall{}l:\mBbbZ{} List. (||l|| = ||w|| \mmember{} Type)
5. v : \mBbbZ{} List
6. ||v|| = ||w||
\mvdash{} ||-(w[j] * v[j]) * w\mbackslash{}j|| = ||v\mbackslash{}j||
By
Latex:
(RWW "length-int-vec-mul length-list-delete" 0 THEN Auto)
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