The cosinus vector function.
The cosinus vector function
return point(cos(
w*(x[0]+2*x[1])),sin(
w*(x[0]-2*x[1]))); }
};
return -
w*(sin(
w*(x[0]+2*x[1])) + 2*cos(
w*(-x[0]+2*x[1]))); }
};
see the Float page for the full documentation
see the point page for the full documentation
Float operator()(const point &x) const
point operator()(const point &x) const