Matrix Cofactor Calculator

Matrix Cofactor calculator finds the co-factor matrix for a given matrix

It is able to find the cofactor matrix of matrixs of the following sizes

- 3 by 3

- 4 by 4

- 5 by 5

This tool is very helpful for students of all levels of education. The cofactor matrix is a matrix that is composed of the minors of the original matrix. The matrix minors are the determinant of the square matrix formed by deleting one row and one column from the entire square matrix. This is needed for many operations with matrix's, such as finding the inverse of a matrix.