Matris

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Across
  1. 1. is a matrix with the same dimensions as a number matrix and ones on its main diagonal.
  2. 5. is the number of rows and columns in a matrix, for example, an m x n matrix.
  3. 6. is a value associated with an element, dependent on its position and size.
  4. 9. is a matrix with non-zero elements only on its main diagonal.
  5. 10. is the matrix obtained by finding the reciprocal of each element in a matrix.
  6. 13. is a matrix that is equal to its transpose.
  7. 14. is a characteristic value associated with a matrix.
  8. 15. is a matrix divided into blocks.
Down
  1. 2. is the operation of switching rows and columns in a matrix.
  2. 3. is a table of numbers used in algebra and engineering.
  3. 4. is two vectors being perpendicular, or a matrix whose transpose is equal to its inverse.
  4. 5. is a number associated with a square matrix.
  5. 7. is a matrix with complex entries where the transpose of the matrix is equal to its conjugate.
  6. 8. is a matrix with zeros either above or below its main diagonal.
  7. 11. is a vector associated with an eigenvalue.
  8. 12. multiplicationu is Multiplying a matrix by a single number.