Linear algebra symbols

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Across
  1. 2. - A, B
  2. 4. matrix - I
  3. 8. - v
  4. 10. - det(A), |A|
Down
  1. 1. - A^T
  2. 3. product - u ⋅ v
  3. 5. - λ (lambda)
  4. 6. - A^(-1)
  5. 7. - ||v||
  6. 9. - v, x