#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 r21300 = 0.5;
        float r21301 = re;
        float r21302 = cos(r21301);
        float r21303 = r21300 * r21302;
        float r21304 = im;
        float r21305 = -r21304;
        float r21306 = exp(r21305);
        float r21307 = exp(r21304);
        float r21308 = r21306 + r21307;
        float r21309 = r21303 * r21308;
        return r21309;
}

double f_id(double re, double im) {
        double r21310 = 0.5;
        double r21311 = re;
        double r21312 = cos(r21311);
        double r21313 = r21310 * r21312;
        double r21314 = im;
        double r21315 = -r21314;
        double r21316 = exp(r21315);
        double r21317 = exp(r21314);
        double r21318 = r21316 + r21317;
        double r21319 = r21313 * r21318;
        return r21319;
}


double f_of(float re, float im) {
        float r21320 = 0.5;
        float r21321 = re;
        float r21322 = cos(r21321);
        float r21323 = r21320 * r21322;
        float r21324 = im;
        float r21325 = -r21324;
        float r21326 = exp(r21325);
        float r21327 = exp(r21324);
        float r21328 = r21326 + r21327;
        float r21329 = r21323 * r21328;
        return r21329;
}

double f_od(double re, double im) {
        double r21330 = 0.5;
        double r21331 = re;
        double r21332 = cos(r21331);
        double r21333 = r21330 * r21332;
        double r21334 = im;
        double r21335 = -r21334;
        double r21336 = exp(r21335);
        double r21337 = exp(r21334);
        double r21338 = r21336 + r21337;
        double r21339 = r21333 * r21338;
        return r21339;
}

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 r21340, r21341, r21342, r21343, r21344, r21345, r21346, r21347, r21348, r21349;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(400);
        mpfr_init_set_str(r21340, "0.5", 10, MPFR_RNDN);
        mpfr_init(r21341);
        mpfr_init(r21342);
        mpfr_init(r21343);
        mpfr_init(r21344);
        mpfr_init(r21345);
        mpfr_init(r21346);
        mpfr_init(r21347);
        mpfr_init(r21348);
        mpfr_init(r21349);
}

double f_im(double re, double im) {
        ;
        mpfr_set_d(r21341, re, MPFR_RNDN);
        mpfr_cos(r21342, r21341, MPFR_RNDN);
        mpfr_mul(r21343, r21340, r21342, MPFR_RNDN);
        mpfr_set_d(r21344, im, MPFR_RNDN);
        mpfr_neg(r21345, r21344, MPFR_RNDN);
        mpfr_exp(r21346, r21345, MPFR_RNDN);
        mpfr_exp(r21347, r21344, MPFR_RNDN);
        mpfr_add(r21348, r21346, r21347, MPFR_RNDN);
        mpfr_mul(r21349, r21343, r21348, MPFR_RNDN);
        return mpfr_get_d(r21349, MPFR_RNDN);
}

static mpfr_t r21350, r21351, r21352, r21353, r21354, r21355, r21356, r21357, r21358, r21359;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(400);
        mpfr_init_set_str(r21350, "0.5", 10, MPFR_RNDN);
        mpfr_init(r21351);
        mpfr_init(r21352);
        mpfr_init(r21353);
        mpfr_init(r21354);
        mpfr_init(r21355);
        mpfr_init(r21356);
        mpfr_init(r21357);
        mpfr_init(r21358);
        mpfr_init(r21359);
}

double f_fm(double re, double im) {
        ;
        mpfr_set_d(r21351, re, MPFR_RNDN);
        mpfr_cos(r21352, r21351, MPFR_RNDN);
        mpfr_mul(r21353, r21350, r21352, MPFR_RNDN);
        mpfr_set_d(r21354, im, MPFR_RNDN);
        mpfr_neg(r21355, r21354, MPFR_RNDN);
        mpfr_exp(r21356, r21355, MPFR_RNDN);
        mpfr_exp(r21357, r21354, MPFR_RNDN);
        mpfr_add(r21358, r21356, r21357, MPFR_RNDN);
        mpfr_mul(r21359, r21353, r21358, MPFR_RNDN);
        return mpfr_get_d(r21359, MPFR_RNDN);
}

static mpfr_t r21360, r21361, r21362, r21363, r21364, r21365, r21366, r21367, r21368, r21369;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(400);
        mpfr_init_set_str(r21360, "0.5", 10, MPFR_RNDN);
        mpfr_init(r21361);
        mpfr_init(r21362);
        mpfr_init(r21363);
        mpfr_init(r21364);
        mpfr_init(r21365);
        mpfr_init(r21366);
        mpfr_init(r21367);
        mpfr_init(r21368);
        mpfr_init(r21369);
}

double f_dm(double re, double im) {
        ;
        mpfr_set_d(r21361, re, MPFR_RNDN);
        mpfr_cos(r21362, r21361, MPFR_RNDN);
        mpfr_mul(r21363, r21360, r21362, MPFR_RNDN);
        mpfr_set_d(r21364, im, MPFR_RNDN);
        mpfr_neg(r21365, r21364, MPFR_RNDN);
        mpfr_exp(r21366, r21365, MPFR_RNDN);
        mpfr_exp(r21367, r21364, MPFR_RNDN);
        mpfr_add(r21368, r21366, r21367, MPFR_RNDN);
        mpfr_mul(r21369, r21363, r21368, MPFR_RNDN);
        return mpfr_get_d(r21369, MPFR_RNDN);
}