Cannot sample enough valid points. (more)

\[\tan^{-1}_* \frac{im}{re}\]
\tan^{-1}_* \frac{im}{re}
double f(double re, double im) {
        double r1829274 = im;
        double r1829275 = re;
        double r1829276 = atan2(r1829274, r1829275);
        return r1829276;
}