double f(double re, double im) {
        double r1187219 = re;
        double r1187220 = exp(r1187219);
        double r1187221 = im;
        double r1187222 = cos(r1187221);
        double r1187223 = r1187220 * r1187222;
        return r1187223;
}

double f(double re, double im) {
        double r1187224 = im;
        double r1187225 = cos(r1187224);
        double r1187226 = re;
        double r1187227 = exp(r1187226);
        double r1187228 = r1187225 * r1187227;
        return r1187228;
}

e^{re} \cdot \cos im

\cos im \cdot e^{re}