Use the --timeout flag to change the timeout.
\frac{\left(\left(\left(x.re \cdot x.re\right) - \left(x.im \cdot x.im\right)\right) \cdot x.im\right)}{\left(\left(\frac{\left(x.re \cdot x.im\right)}{\left(x.im \cdot x.re\right)}\right) \cdot x.re\right)}double f(double x_re, double x_im) {
double r1792964 = x_re;
double r1792965 = r1792964 * r1792964;
double r1792966 = x_im;
double r1792967 = r1792966 * r1792966;
double r1792968 = r1792965 - r1792967;
double r1792969 = r1792968 * r1792966;
double r1792970 = r1792964 * r1792966;
double r1792971 = r1792966 * r1792964;
double r1792972 = r1792970 + r1792971;
double r1792973 = r1792972 * r1792964;
double r1792974 = r1792969 + r1792973;
return r1792974;
}
herbie shell --seed 2019162 +o rules:numerics
(FPCore (x.re x.im)
:name "math.cube on complex, imaginary part"
(+.p16 (*.p16 (-.p16 (*.p16 x.re x.re) (*.p16 x.im x.im)) x.im) (*.p16 (+.p16 (*.p16 x.re x.im) (*.p16 x.im x.re)) x.re)))