#include <tgmath.h>
#include <gmp.h>
#include <mpfr.h>
#include <stdio.h>
#include <stdbool.h>

char *name = "math.cos on complex, real part";

double f_if(float re, float im) {
        float r21878 = 0.5;
        float r21879 = re;
        float r21880 = cos(r21879);
        float r21881 = r21878 * r21880;
        float r21882 = im;
        float r21883 = -r21882;
        float r21884 = exp(r21883);
        float r21885 = exp(r21882);
        float r21886 = r21884 + r21885;
        float r21887 = r21881 * r21886;
        return r21887;
}

double f_id(double re, double im) {
        double r21888 = 0.5;
        double r21889 = re;
        double r21890 = cos(r21889);
        double r21891 = r21888 * r21890;
        double r21892 = im;
        double r21893 = -r21892;
        double r21894 = exp(r21893);
        double r21895 = exp(r21892);
        double r21896 = r21894 + r21895;
        double r21897 = r21891 * r21896;
        return r21897;
}


double f_of(float re, float im) {
        float r21898 = 0.5;
        float r21899 = re;
        float r21900 = cos(r21899);
        float r21901 = r21898 * r21900;
        float r21902 = im;
        float r21903 = -r21902;
        float r21904 = exp(r21903);
        float r21905 = exp(r21902);
        float r21906 = r21904 + r21905;
        float r21907 = r21901 * r21906;
        return r21907;
}

double f_od(double re, double im) {
        double r21908 = 0.5;
        double r21909 = re;
        double r21910 = cos(r21909);
        double r21911 = r21908 * r21910;
        double r21912 = im;
        double r21913 = -r21912;
        double r21914 = exp(r21913);
        double r21915 = exp(r21912);
        double r21916 = r21914 + r21915;
        double r21917 = r21911 * r21916;
        return r21917;
}

void mpfr_fmod2(mpfr_t r, mpfr_t n, mpfr_t d, mpfr_rnd_t rmd) {
        mpfr_fmod(r, n, d, rmd);
        if (mpfr_cmp_ui(r, 0) < 0) mpfr_add(r, r, d, rmd);
}


static mpfr_t r21918, r21919, r21920, r21921, r21922, r21923, r21924, r21925, r21926, r21927;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(400);
        mpfr_init_set_str(r21918, "0.5", 10, MPFR_RNDN);
        mpfr_init(r21919);
        mpfr_init(r21920);
        mpfr_init(r21921);
        mpfr_init(r21922);
        mpfr_init(r21923);
        mpfr_init(r21924);
        mpfr_init(r21925);
        mpfr_init(r21926);
        mpfr_init(r21927);
}

double f_im(double re, double im) {
        ;
        mpfr_set_d(r21919, re, MPFR_RNDN);
        mpfr_cos(r21920, r21919, MPFR_RNDN);
        mpfr_mul(r21921, r21918, r21920, MPFR_RNDN);
        mpfr_set_d(r21922, im, MPFR_RNDN);
        mpfr_neg(r21923, r21922, MPFR_RNDN);
        mpfr_exp(r21924, r21923, MPFR_RNDN);
        mpfr_exp(r21925, r21922, MPFR_RNDN);
        mpfr_add(r21926, r21924, r21925, MPFR_RNDN);
        mpfr_mul(r21927, r21921, r21926, MPFR_RNDN);
        return mpfr_get_d(r21927, MPFR_RNDN);
}

static mpfr_t r21928, r21929, r21930, r21931, r21932, r21933, r21934, r21935, r21936, r21937;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(400);
        mpfr_init_set_str(r21928, "0.5", 10, MPFR_RNDN);
        mpfr_init(r21929);
        mpfr_init(r21930);
        mpfr_init(r21931);
        mpfr_init(r21932);
        mpfr_init(r21933);
        mpfr_init(r21934);
        mpfr_init(r21935);
        mpfr_init(r21936);
        mpfr_init(r21937);
}

double f_fm(double re, double im) {
        ;
        mpfr_set_d(r21929, re, MPFR_RNDN);
        mpfr_cos(r21930, r21929, MPFR_RNDN);
        mpfr_mul(r21931, r21928, r21930, MPFR_RNDN);
        mpfr_set_d(r21932, im, MPFR_RNDN);
        mpfr_neg(r21933, r21932, MPFR_RNDN);
        mpfr_exp(r21934, r21933, MPFR_RNDN);
        mpfr_exp(r21935, r21932, MPFR_RNDN);
        mpfr_add(r21936, r21934, r21935, MPFR_RNDN);
        mpfr_mul(r21937, r21931, r21936, MPFR_RNDN);
        return mpfr_get_d(r21937, MPFR_RNDN);
}

static mpfr_t r21938, r21939, r21940, r21941, r21942, r21943, r21944, r21945, r21946, r21947;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(400);
        mpfr_init_set_str(r21938, "0.5", 10, MPFR_RNDN);
        mpfr_init(r21939);
        mpfr_init(r21940);
        mpfr_init(r21941);
        mpfr_init(r21942);
        mpfr_init(r21943);
        mpfr_init(r21944);
        mpfr_init(r21945);
        mpfr_init(r21946);
        mpfr_init(r21947);
}

double f_dm(double re, double im) {
        ;
        mpfr_set_d(r21939, re, MPFR_RNDN);
        mpfr_cos(r21940, r21939, MPFR_RNDN);
        mpfr_mul(r21941, r21938, r21940, MPFR_RNDN);
        mpfr_set_d(r21942, im, MPFR_RNDN);
        mpfr_neg(r21943, r21942, MPFR_RNDN);
        mpfr_exp(r21944, r21943, MPFR_RNDN);
        mpfr_exp(r21945, r21942, MPFR_RNDN);
        mpfr_add(r21946, r21944, r21945, MPFR_RNDN);
        mpfr_mul(r21947, r21941, r21946, MPFR_RNDN);
        return mpfr_get_d(r21947, MPFR_RNDN);
}