Exercice 3 Magic Matrix Square Matrix Integer Entries Rows Columns Two Diagonals Sum Examp Q37195772

Exercice 3. A magic matrix is a square matrix with integer entries in which all the rows, columns and the two diagonals have the same sum. For example, A 3 57 Complete the following magic matrices Do the following steps in each case 1. Write the system of equations and put it under the form Ar b 2. Use Matlab to find the reduced row echelon form of A 3. Deduce the magie matrix Show

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