A square matrix A = [aij] is said to be symmetric when aij = aij for all i and j. If aij = -aij for all i and j and all the leading diagonal elements are zero, then the matrix is called a skew symmetric matrix. For more details use the links given below:
Click here → Study Material of Adjoint and Inverse of a Matrix
Click here → Revision Notes of Adjoint and Inverse of a Matrix
Exercises of Adjoint and Inverse of a Matrix Class 12th R.D. Sharma Solutions |
| Adjoint and Inverse of a Matrix Exercise 7.1 |
| Adjoint and Inverse of a Matrix Exercise 7.2 |