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#include <iostream>
#include <tvmet/Vector.h>
#include <tvmet/Matrix.h>
using namespace std;
using namespace tvmet;
int main() {
// Matrix Vector stuff II
Vector<double,3> v1(1,2,3), v2(v1);
Vector<double,3> v3(0);
Matrix<double,3,3> m1, m2, m3;
m1 = 1,2,3,
4,5,6,
7,8,9;
m2 = trans(m1);
cout << "Xpr Level printing of "
<< "sqrt(\n" << m1 << "\n* " << v1 << ")\nresults into:\n";
cout << sqrt(m1*v1) << endl;
cout << "The result =\n";
v3 = sqrt(m1*v1);
cout << v3 << endl << endl;
}
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