Cannot sample enough valid points. (more)

\[\tan^{-1}_* \frac{im}{re}\]
\tan^{-1}_* \frac{im}{re}
double f(double re, double im) {
        double r2555158 = im;
        double r2555159 = re;
        double r2555160 = atan2(r2555158, r2555159);
        return r2555160;
}