Online calculator and formulas for adding two 4x4 matrices
Matrix addition online calculator
Enter the two matrices to be added. Then click the button 'Calculate'
Empty fields are counted as zero.
Matrix addition calculator
Description of the matrix addition
To add or subtract matrices, the matrices must match.
That is, they must have the same number of rows and the same number of columns.
In order to perform a matrix addition, the corresponding matrix elements are added.
Example with a 3x3 matrix