public void TestMultiply()
{
var a = new Complex<Scalar>(new Scalar(2), new Scalar(3));
var b = new Complex<Scalar>(new Scalar(5), new Scalar(7));
var c = a.Multiply(b);
Assert.True(c.A.Value == 2*5 - 3*7);
Assert.True(c.B.Value == 2*7 + 3*5);
}