Cannot sample enough valid points. (more)

\[\tan^{-1}_* \frac{im}{re}\]
\tan^{-1}_* \frac{im}{re}
double f(double re, double im) {
        double r1008969 = im;
        double r1008970 = re;
        double r1008971 = atan2(r1008969, r1008970);
        return r1008971;
}