|Mathematics – ENG
|IV – Determinants
Determinats – Introduction
In the previous chapter, we have studied the algebra of matrix and matrix. We have also learnt that the body of algetic equations can be expressed as a matrix.
In this chapter, we will study the determinants up to number three with only the actual entries. In addition, we will study the different properties of applications of determinants, minors, co-factors, and determinants in finding the triangle, adjacent and inverse field of a square matrix, two or three variables using the inverse of a matrix in the system’s stability and inconsistency of the system of linear equations and the resolution of linear equations.