public static void Sum <T>(this SquareMatrix <int> matrix1, SymmetricalMatrix <int> matrix2) where T : IComparable
{
matrix1.CheckMatrix();
matrix2.CheckMatrix();
IsMatrixEquals(matrix1.Number, matrix2.Number);
Number = matrix1.Number;
SquareMatrix <T> resultMatrix = new SquareMatrix <T>(Number, new SquareValidator <T>);
for (int i = 0; i < Number; i++)
{
for (int j = 0; j < Number; j++)
{
resultMatrix[i, j] = (dynamic)matrix1[i, j] + matrix2[i, j];
}
}
return(resultMatrix);
}
