Cannot sample enough valid points. (more)

\[\tan^{-1}_* \frac{im}{re}\]
\tan^{-1}_* \frac{im}{re}
double f(double re, double im) {
        double r2669103 = im;
        double r2669104 = re;
        double r2669105 = atan2(r2669103, r2669104);
        return r2669105;
}