Matrix

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Across
  1. 4. matrix obtained by interchanging the rows and columns
  2. 5. A square matrix that has non-zero elements in its diagonal part running from the upper left to the lower right or vice versa.
  3. 6. if the transpose of A is equal to A
  4. 8. A row matrix is a 1 × m matrix, consisting of a single row of m elements.
  5. 9. A matrix that has an equal number of rows and columns.
  6. 10. A matrix whose all entries are zero.
Down
  1. 1. 2 mattrices whose order is same and each element is equal
  2. 2. matrix if A′ = – A
  3. 3. A square matrix that has all its principal diagonal elements as 1’s and all non-diagonal elements as zeros.
  4. 7. A column matrix is an m × 1 matrix, consisting of a single column of m elements.