#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 r21910 = 0.5;
        float r21911 = re;
        float r21912 = cos(r21911);
        float r21913 = r21910 * r21912;
        float r21914 = im;
        float r21915 = -r21914;
        float r21916 = exp(r21915);
        float r21917 = exp(r21914);
        float r21918 = r21916 + r21917;
        float r21919 = r21913 * r21918;
        return r21919;
}

double f_id(double re, double im) {
        double r21920 = 0.5;
        double r21921 = re;
        double r21922 = cos(r21921);
        double r21923 = r21920 * r21922;
        double r21924 = im;
        double r21925 = -r21924;
        double r21926 = exp(r21925);
        double r21927 = exp(r21924);
        double r21928 = r21926 + r21927;
        double r21929 = r21923 * r21928;
        return r21929;
}


double f_of(float re, float im) {
        float r21930 = 0.5;
        float r21931 = re;
        float r21932 = cos(r21931);
        float r21933 = r21930 * r21932;
        float r21934 = im;
        float r21935 = -r21934;
        float r21936 = exp(r21935);
        float r21937 = exp(r21934);
        float r21938 = r21936 + r21937;
        float r21939 = r21933 * r21938;
        return r21939;
}

double f_od(double re, double im) {
        double r21940 = 0.5;
        double r21941 = re;
        double r21942 = cos(r21941);
        double r21943 = r21940 * r21942;
        double r21944 = im;
        double r21945 = -r21944;
        double r21946 = exp(r21945);
        double r21947 = exp(r21944);
        double r21948 = r21946 + r21947;
        double r21949 = r21943 * r21948;
        return r21949;
}

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 r21950, r21951, r21952, r21953, r21954, r21955, r21956, r21957, r21958, r21959;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(400);
        mpfr_init_set_str(r21950, "0.5", 10, MPFR_RNDN);
        mpfr_init(r21951);
        mpfr_init(r21952);
        mpfr_init(r21953);
        mpfr_init(r21954);
        mpfr_init(r21955);
        mpfr_init(r21956);
        mpfr_init(r21957);
        mpfr_init(r21958);
        mpfr_init(r21959);
}

double f_im(double re, double im) {
        ;
        mpfr_set_d(r21951, re, MPFR_RNDN);
        mpfr_cos(r21952, r21951, MPFR_RNDN);
        mpfr_mul(r21953, r21950, r21952, MPFR_RNDN);
        mpfr_set_d(r21954, im, MPFR_RNDN);
        mpfr_neg(r21955, r21954, MPFR_RNDN);
        mpfr_exp(r21956, r21955, MPFR_RNDN);
        mpfr_exp(r21957, r21954, MPFR_RNDN);
        mpfr_add(r21958, r21956, r21957, MPFR_RNDN);
        mpfr_mul(r21959, r21953, r21958, MPFR_RNDN);
        return mpfr_get_d(r21959, MPFR_RNDN);
}

static mpfr_t r21960, r21961, r21962, r21963, r21964, r21965, r21966, r21967, r21968, r21969;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(400);
        mpfr_init_set_str(r21960, "0.5", 10, MPFR_RNDN);
        mpfr_init(r21961);
        mpfr_init(r21962);
        mpfr_init(r21963);
        mpfr_init(r21964);
        mpfr_init(r21965);
        mpfr_init(r21966);
        mpfr_init(r21967);
        mpfr_init(r21968);
        mpfr_init(r21969);
}

double f_fm(double re, double im) {
        ;
        mpfr_set_d(r21961, re, MPFR_RNDN);
        mpfr_cos(r21962, r21961, MPFR_RNDN);
        mpfr_mul(r21963, r21960, r21962, MPFR_RNDN);
        mpfr_set_d(r21964, im, MPFR_RNDN);
        mpfr_neg(r21965, r21964, MPFR_RNDN);
        mpfr_exp(r21966, r21965, MPFR_RNDN);
        mpfr_exp(r21967, r21964, MPFR_RNDN);
        mpfr_add(r21968, r21966, r21967, MPFR_RNDN);
        mpfr_mul(r21969, r21963, r21968, MPFR_RNDN);
        return mpfr_get_d(r21969, MPFR_RNDN);
}

static mpfr_t r21970, r21971, r21972, r21973, r21974, r21975, r21976, r21977, r21978, r21979;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(400);
        mpfr_init_set_str(r21970, "0.5", 10, MPFR_RNDN);
        mpfr_init(r21971);
        mpfr_init(r21972);
        mpfr_init(r21973);
        mpfr_init(r21974);
        mpfr_init(r21975);
        mpfr_init(r21976);
        mpfr_init(r21977);
        mpfr_init(r21978);
        mpfr_init(r21979);
}

double f_dm(double re, double im) {
        ;
        mpfr_set_d(r21971, re, MPFR_RNDN);
        mpfr_cos(r21972, r21971, MPFR_RNDN);
        mpfr_mul(r21973, r21970, r21972, MPFR_RNDN);
        mpfr_set_d(r21974, im, MPFR_RNDN);
        mpfr_neg(r21975, r21974, MPFR_RNDN);
        mpfr_exp(r21976, r21975, MPFR_RNDN);
        mpfr_exp(r21977, r21974, MPFR_RNDN);
        mpfr_add(r21978, r21976, r21977, MPFR_RNDN);
        mpfr_mul(r21979, r21973, r21978, MPFR_RNDN);
        return mpfr_get_d(r21979, MPFR_RNDN);
}