\frac{\tan^{-1}_* \frac{im}{re}}{\log 10}double f(double re, double im) {
double r747833 = im;
double r747834 = re;
double r747835 = atan2(r747833, r747834);
double r747836 = 10.0;
double r747837 = log(r747836);
double r747838 = r747835 / r747837;
return r747838;
}