Cannot sample enough valid points. (more)

\[\tan^{-1}_* \frac{im}{re}\]
\tan^{-1}_* \frac{im}{re}
double f(double re, double im) {
        double r1201684 = im;
        double r1201685 = re;
        double r1201686 = atan2(r1201684, r1201685);
        return r1201686;
}