Linear Symbols

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Across
  1. 1.
  2. 5. []
  3. 6. A*
  4. 8. A-¹
  5. 9. ×
Down
  1. 1. |A|, det(A)
  2. 2. rank(A)
  3. 3. ()
  4. 4.
  5. 7. dim(U)