Cannot sample enough valid points. (more)

\[\tan^{-1}_* \frac{im}{re}\]
\tan^{-1}_* \frac{im}{re}
double f(double re, double im) {
        double r1060654 = im;
        double r1060655 = re;
        double r1060656 = atan2(r1060654, r1060655);
        return r1060656;
}