#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 r21886 = 0.5;
        float r21887 = re;
        float r21888 = cos(r21887);
        float r21889 = r21886 * r21888;
        float r21890 = im;
        float r21891 = -r21890;
        float r21892 = exp(r21891);
        float r21893 = exp(r21890);
        float r21894 = r21892 + r21893;
        float r21895 = r21889 * r21894;
        return r21895;
}

double f_id(double re, double im) {
        double r21896 = 0.5;
        double r21897 = re;
        double r21898 = cos(r21897);
        double r21899 = r21896 * r21898;
        double r21900 = im;
        double r21901 = -r21900;
        double r21902 = exp(r21901);
        double r21903 = exp(r21900);
        double r21904 = r21902 + r21903;
        double r21905 = r21899 * r21904;
        return r21905;
}


double f_of(float re, float im) {
        float r21906 = 0.5;
        float r21907 = re;
        float r21908 = cos(r21907);
        float r21909 = r21906 * r21908;
        float r21910 = im;
        float r21911 = -r21910;
        float r21912 = exp(r21911);
        float r21913 = exp(r21910);
        float r21914 = r21912 + r21913;
        float r21915 = r21909 * r21914;
        return r21915;
}

double f_od(double re, double im) {
        double r21916 = 0.5;
        double r21917 = re;
        double r21918 = cos(r21917);
        double r21919 = r21916 * r21918;
        double r21920 = im;
        double r21921 = -r21920;
        double r21922 = exp(r21921);
        double r21923 = exp(r21920);
        double r21924 = r21922 + r21923;
        double r21925 = r21919 * r21924;
        return r21925;
}

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 r21926, r21927, r21928, r21929, r21930, r21931, r21932, r21933, r21934, r21935;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(400);
        mpfr_init_set_str(r21926, "0.5", 10, MPFR_RNDN);
        mpfr_init(r21927);
        mpfr_init(r21928);
        mpfr_init(r21929);
        mpfr_init(r21930);
        mpfr_init(r21931);
        mpfr_init(r21932);
        mpfr_init(r21933);
        mpfr_init(r21934);
        mpfr_init(r21935);
}

double f_im(double re, double im) {
        ;
        mpfr_set_d(r21927, re, MPFR_RNDN);
        mpfr_cos(r21928, r21927, MPFR_RNDN);
        mpfr_mul(r21929, r21926, r21928, MPFR_RNDN);
        mpfr_set_d(r21930, im, MPFR_RNDN);
        mpfr_neg(r21931, r21930, MPFR_RNDN);
        mpfr_exp(r21932, r21931, MPFR_RNDN);
        mpfr_exp(r21933, r21930, MPFR_RNDN);
        mpfr_add(r21934, r21932, r21933, MPFR_RNDN);
        mpfr_mul(r21935, r21929, r21934, MPFR_RNDN);
        return mpfr_get_d(r21935, MPFR_RNDN);
}

static mpfr_t r21936, r21937, r21938, r21939, r21940, r21941, r21942, r21943, r21944, r21945;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(400);
        mpfr_init_set_str(r21936, "0.5", 10, MPFR_RNDN);
        mpfr_init(r21937);
        mpfr_init(r21938);
        mpfr_init(r21939);
        mpfr_init(r21940);
        mpfr_init(r21941);
        mpfr_init(r21942);
        mpfr_init(r21943);
        mpfr_init(r21944);
        mpfr_init(r21945);
}

double f_fm(double re, double im) {
        ;
        mpfr_set_d(r21937, re, MPFR_RNDN);
        mpfr_cos(r21938, r21937, MPFR_RNDN);
        mpfr_mul(r21939, r21936, r21938, MPFR_RNDN);
        mpfr_set_d(r21940, im, MPFR_RNDN);
        mpfr_neg(r21941, r21940, MPFR_RNDN);
        mpfr_exp(r21942, r21941, MPFR_RNDN);
        mpfr_exp(r21943, r21940, MPFR_RNDN);
        mpfr_add(r21944, r21942, r21943, MPFR_RNDN);
        mpfr_mul(r21945, r21939, r21944, MPFR_RNDN);
        return mpfr_get_d(r21945, MPFR_RNDN);
}

static mpfr_t r21946, r21947, r21948, r21949, r21950, r21951, r21952, r21953, r21954, r21955;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(400);
        mpfr_init_set_str(r21946, "0.5", 10, MPFR_RNDN);
        mpfr_init(r21947);
        mpfr_init(r21948);
        mpfr_init(r21949);
        mpfr_init(r21950);
        mpfr_init(r21951);
        mpfr_init(r21952);
        mpfr_init(r21953);
        mpfr_init(r21954);
        mpfr_init(r21955);
}

double f_dm(double re, double im) {
        ;
        mpfr_set_d(r21947, re, MPFR_RNDN);
        mpfr_cos(r21948, r21947, MPFR_RNDN);
        mpfr_mul(r21949, r21946, r21948, MPFR_RNDN);
        mpfr_set_d(r21950, im, MPFR_RNDN);
        mpfr_neg(r21951, r21950, MPFR_RNDN);
        mpfr_exp(r21952, r21951, MPFR_RNDN);
        mpfr_exp(r21953, r21950, MPFR_RNDN);
        mpfr_add(r21954, r21952, r21953, MPFR_RNDN);
        mpfr_mul(r21955, r21949, r21954, MPFR_RNDN);
        return mpfr_get_d(r21955, MPFR_RNDN);
}