# Sum of Determinants Calculator

In linear algebra, Determinant of matrix is a value which is calculated from the elements of a square matrices. Determinant of matrix A is denoted by det(A), det A, or | A | and it is used for solving the system of linear equations. A matrix is said to be singular, if its determinant is 0. A matrix is said to be uni modular, if its determinant is 1. Use this online calculator to calculate the sum of 3x3 and 2x2 matrix determinants.

## Calculate Sum of 3x3, 2x2 Determinants

In linear algebra, Determinant of matrix is a value which is calculated from the elements of a square matrices. Determinant of matrix A is denoted by det(A), det A, or | A | and it is used for solving the system of linear equations. A matrix is said to be singular, if its determinant is 0. A matrix is said to be uni modular, if its determinant is 1. Use this online calculator to calculate the sum of 3x3 and 2x2 matrix determinants.

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#### Formula:

Sum of determinants= |A| + |B|