#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 r21247 = 0.5;
        float r21248 = re;
        float r21249 = cos(r21248);
        float r21250 = r21247 * r21249;
        float r21251 = im;
        float r21252 = -r21251;
        float r21253 = exp(r21252);
        float r21254 = exp(r21251);
        float r21255 = r21253 + r21254;
        float r21256 = r21250 * r21255;
        return r21256;
}

double f_id(double re, double im) {
        double r21257 = 0.5;
        double r21258 = re;
        double r21259 = cos(r21258);
        double r21260 = r21257 * r21259;
        double r21261 = im;
        double r21262 = -r21261;
        double r21263 = exp(r21262);
        double r21264 = exp(r21261);
        double r21265 = r21263 + r21264;
        double r21266 = r21260 * r21265;
        return r21266;
}


double f_of(float re, float im) {
        float r21267 = 0.5;
        float r21268 = re;
        float r21269 = cos(r21268);
        float r21270 = r21267 * r21269;
        float r21271 = im;
        float r21272 = -r21271;
        float r21273 = exp(r21272);
        float r21274 = exp(r21271);
        float r21275 = r21273 + r21274;
        float r21276 = r21270 * r21275;
        return r21276;
}

double f_od(double re, double im) {
        double r21277 = 0.5;
        double r21278 = re;
        double r21279 = cos(r21278);
        double r21280 = r21277 * r21279;
        double r21281 = im;
        double r21282 = -r21281;
        double r21283 = exp(r21282);
        double r21284 = exp(r21281);
        double r21285 = r21283 + r21284;
        double r21286 = r21280 * r21285;
        return r21286;
}

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 r21287, r21288, r21289, r21290, r21291, r21292, r21293, r21294, r21295, r21296;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(400);
        mpfr_init_set_str(r21287, "0.5", 10, MPFR_RNDN);
        mpfr_init(r21288);
        mpfr_init(r21289);
        mpfr_init(r21290);
        mpfr_init(r21291);
        mpfr_init(r21292);
        mpfr_init(r21293);
        mpfr_init(r21294);
        mpfr_init(r21295);
        mpfr_init(r21296);
}

double f_im(double re, double im) {
        ;
        mpfr_set_d(r21288, re, MPFR_RNDN);
        mpfr_cos(r21289, r21288, MPFR_RNDN);
        mpfr_mul(r21290, r21287, r21289, MPFR_RNDN);
        mpfr_set_d(r21291, im, MPFR_RNDN);
        mpfr_neg(r21292, r21291, MPFR_RNDN);
        mpfr_exp(r21293, r21292, MPFR_RNDN);
        mpfr_exp(r21294, r21291, MPFR_RNDN);
        mpfr_add(r21295, r21293, r21294, MPFR_RNDN);
        mpfr_mul(r21296, r21290, r21295, MPFR_RNDN);
        return mpfr_get_d(r21296, MPFR_RNDN);
}

static mpfr_t r21297, r21298, r21299, r21300, r21301, r21302, r21303, r21304, r21305, r21306;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(400);
        mpfr_init_set_str(r21297, "0.5", 10, MPFR_RNDN);
        mpfr_init(r21298);
        mpfr_init(r21299);
        mpfr_init(r21300);
        mpfr_init(r21301);
        mpfr_init(r21302);
        mpfr_init(r21303);
        mpfr_init(r21304);
        mpfr_init(r21305);
        mpfr_init(r21306);
}

double f_fm(double re, double im) {
        ;
        mpfr_set_d(r21298, re, MPFR_RNDN);
        mpfr_cos(r21299, r21298, MPFR_RNDN);
        mpfr_mul(r21300, r21297, r21299, MPFR_RNDN);
        mpfr_set_d(r21301, im, MPFR_RNDN);
        mpfr_neg(r21302, r21301, MPFR_RNDN);
        mpfr_exp(r21303, r21302, MPFR_RNDN);
        mpfr_exp(r21304, r21301, MPFR_RNDN);
        mpfr_add(r21305, r21303, r21304, MPFR_RNDN);
        mpfr_mul(r21306, r21300, r21305, MPFR_RNDN);
        return mpfr_get_d(r21306, MPFR_RNDN);
}

static mpfr_t r21307, r21308, r21309, r21310, r21311, r21312, r21313, r21314, r21315, r21316;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(400);
        mpfr_init_set_str(r21307, "0.5", 10, MPFR_RNDN);
        mpfr_init(r21308);
        mpfr_init(r21309);
        mpfr_init(r21310);
        mpfr_init(r21311);
        mpfr_init(r21312);
        mpfr_init(r21313);
        mpfr_init(r21314);
        mpfr_init(r21315);
        mpfr_init(r21316);
}

double f_dm(double re, double im) {
        ;
        mpfr_set_d(r21308, re, MPFR_RNDN);
        mpfr_cos(r21309, r21308, MPFR_RNDN);
        mpfr_mul(r21310, r21307, r21309, MPFR_RNDN);
        mpfr_set_d(r21311, im, MPFR_RNDN);
        mpfr_neg(r21312, r21311, MPFR_RNDN);
        mpfr_exp(r21313, r21312, MPFR_RNDN);
        mpfr_exp(r21314, r21311, MPFR_RNDN);
        mpfr_add(r21315, r21313, r21314, MPFR_RNDN);
        mpfr_mul(r21316, r21310, r21315, MPFR_RNDN);
        return mpfr_get_d(r21316, MPFR_RNDN);
}