Across
- 2. The ___ of a matrix is found by interchanging its rows into columns or columns into rows
- 5. Product A real number is the product of the lengths of two vectors and the cosine of the angle between them.
- 7. a square matrix having the property that each pair of elements in the ith row and jth column and in the jth row and ith column are conjugate complex numbers.
- 8. Product The product of two real vectors in three dimensions is itself a vector at right angles to both the original vectors.
- 9. Rank The ___ is the maximum number of its linearly independent column vectors (or row vectors).
- 10. The ___ of the matrix is another matrix, which on multiplication with the given matrix gives the multiplicative identity.
Down
- 1. The complex ___ of a matrix interchanges the row and column index for each element, reflecting the elements across the main diagonal.
- 3. The ____of a matrix A is denoted det(A)
- 4. The ___ of a matrix is the number of rows by the number of columns. If a matrix has rows and b columns, it is an a×b matrix.
- 6. A matrix is always inside square ___.