Description
- Determinants : Determinant of a square matrix (up to 3 x 3 matrices),
- properties of determinants,
- minors,
- co-factors and applications of determinants in finding the area of a triangle.
- Adjoint and inverse of a square matrix.
- Consistency, inconsistency and number of solutions of system of linear equations by examples,
- solving system of linear equations in two or three variables (having unique solution) using inverse of a matrix.
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