Determinants

Determinant and its Properties

Determinant of matrix A is denoted by ∆(delta) or det(A) or | A |. Only square matrices have determinants. Determinant of a matrix A = [a11]1×1 is given by |a11| = a11 If A is a square matrix of order 2, then its determinant can be calculated by first finding the product of elements of leading ....Read More

Solution of Linear Equations by Determinants

The solution of a system of linear equations can also be found out by determinants. A consistent system of linear equations is the system of linear equations which has one or more solutions, otherwise it is called inconsistent. Every square matrix can be associated to an expression or a number, wh ....Read More

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