... Matx<double, 6, 1> Matx61d;typedef Matx<float, 2, 2> Matx22f;typedef Matx<double, 2, 2> Matx22d; typedef Matx<float, 6, 6& gt; Matx66f;typedef Matx<double, 6, 6& gt; Matx66d;If ... are also implemented:• v1 = v2 + v3• v1 = v2 - v3• v1 = v2*scale• v1 = scale*v2• v1 = -v2• v1 += v2 and other augmenting operations• v1 == v2, v1 != v2• norm (v1) (euclidean norm)The ... Matx<float, 1, 6& gt; Matx16f;typedef Matx<double, 1, 6& gt; Matx16d;typedef Matx<float, 2, 1> Matx21f;typedef Matx<double, 2, 1> Matx21d; typedef Matx<float, 6, 1> Matx61f;typedef...