Cannot sample enough valid points. (more)

\[\tan^{-1}_* \frac{im}{re}\]
\tan^{-1}_* \frac{im}{re}
double f(double re, double im) {
        double r2737300 = im;
        double r2737301 = re;
        double r2737302 = atan2(r2737300, r2737301);
        return r2737302;
}