Cannot sample enough valid points. (more)

\[\tan^{-1}_* \frac{im}{re}\]
\tan^{-1}_* \frac{im}{re}
double f(double re, double im) {
        double r1180255 = im;
        double r1180256 = re;
        double r1180257 = atan2(r1180255, r1180256);
        return r1180257;
}