#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 r21601 = 0.5;
        float r21602 = re;
        float r21603 = cos(r21602);
        float r21604 = r21601 * r21603;
        float r21605 = im;
        float r21606 = -r21605;
        float r21607 = exp(r21606);
        float r21608 = exp(r21605);
        float r21609 = r21607 + r21608;
        float r21610 = r21604 * r21609;
        return r21610;
}

double f_id(double re, double im) {
        double r21611 = 0.5;
        double r21612 = re;
        double r21613 = cos(r21612);
        double r21614 = r21611 * r21613;
        double r21615 = im;
        double r21616 = -r21615;
        double r21617 = exp(r21616);
        double r21618 = exp(r21615);
        double r21619 = r21617 + r21618;
        double r21620 = r21614 * r21619;
        return r21620;
}


double f_of(float re, float im) {
        float r21621 = 0.5;
        float r21622 = re;
        float r21623 = cos(r21622);
        float r21624 = r21621 * r21623;
        float r21625 = im;
        float r21626 = -r21625;
        float r21627 = exp(r21626);
        float r21628 = exp(r21625);
        float r21629 = r21627 + r21628;
        float r21630 = r21624 * r21629;
        return r21630;
}

double f_od(double re, double im) {
        double r21631 = 0.5;
        double r21632 = re;
        double r21633 = cos(r21632);
        double r21634 = r21631 * r21633;
        double r21635 = im;
        double r21636 = -r21635;
        double r21637 = exp(r21636);
        double r21638 = exp(r21635);
        double r21639 = r21637 + r21638;
        double r21640 = r21634 * r21639;
        return r21640;
}

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 r21641, r21642, r21643, r21644, r21645, r21646, r21647, r21648, r21649, r21650;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(400);
        mpfr_init_set_str(r21641, "0.5", 10, MPFR_RNDN);
        mpfr_init(r21642);
        mpfr_init(r21643);
        mpfr_init(r21644);
        mpfr_init(r21645);
        mpfr_init(r21646);
        mpfr_init(r21647);
        mpfr_init(r21648);
        mpfr_init(r21649);
        mpfr_init(r21650);
}

double f_im(double re, double im) {
        ;
        mpfr_set_d(r21642, re, MPFR_RNDN);
        mpfr_cos(r21643, r21642, MPFR_RNDN);
        mpfr_mul(r21644, r21641, r21643, MPFR_RNDN);
        mpfr_set_d(r21645, im, MPFR_RNDN);
        mpfr_neg(r21646, r21645, MPFR_RNDN);
        mpfr_exp(r21647, r21646, MPFR_RNDN);
        mpfr_exp(r21648, r21645, MPFR_RNDN);
        mpfr_add(r21649, r21647, r21648, MPFR_RNDN);
        mpfr_mul(r21650, r21644, r21649, MPFR_RNDN);
        return mpfr_get_d(r21650, MPFR_RNDN);
}

static mpfr_t r21651, r21652, r21653, r21654, r21655, r21656, r21657, r21658, r21659, r21660;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(400);
        mpfr_init_set_str(r21651, "0.5", 10, MPFR_RNDN);
        mpfr_init(r21652);
        mpfr_init(r21653);
        mpfr_init(r21654);
        mpfr_init(r21655);
        mpfr_init(r21656);
        mpfr_init(r21657);
        mpfr_init(r21658);
        mpfr_init(r21659);
        mpfr_init(r21660);
}

double f_fm(double re, double im) {
        ;
        mpfr_set_d(r21652, re, MPFR_RNDN);
        mpfr_cos(r21653, r21652, MPFR_RNDN);
        mpfr_mul(r21654, r21651, r21653, MPFR_RNDN);
        mpfr_set_d(r21655, im, MPFR_RNDN);
        mpfr_neg(r21656, r21655, MPFR_RNDN);
        mpfr_exp(r21657, r21656, MPFR_RNDN);
        mpfr_exp(r21658, r21655, MPFR_RNDN);
        mpfr_add(r21659, r21657, r21658, MPFR_RNDN);
        mpfr_mul(r21660, r21654, r21659, MPFR_RNDN);
        return mpfr_get_d(r21660, MPFR_RNDN);
}

static mpfr_t r21661, r21662, r21663, r21664, r21665, r21666, r21667, r21668, r21669, r21670;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(400);
        mpfr_init_set_str(r21661, "0.5", 10, MPFR_RNDN);
        mpfr_init(r21662);
        mpfr_init(r21663);
        mpfr_init(r21664);
        mpfr_init(r21665);
        mpfr_init(r21666);
        mpfr_init(r21667);
        mpfr_init(r21668);
        mpfr_init(r21669);
        mpfr_init(r21670);
}

double f_dm(double re, double im) {
        ;
        mpfr_set_d(r21662, re, MPFR_RNDN);
        mpfr_cos(r21663, r21662, MPFR_RNDN);
        mpfr_mul(r21664, r21661, r21663, MPFR_RNDN);
        mpfr_set_d(r21665, im, MPFR_RNDN);
        mpfr_neg(r21666, r21665, MPFR_RNDN);
        mpfr_exp(r21667, r21666, MPFR_RNDN);
        mpfr_exp(r21668, r21665, MPFR_RNDN);
        mpfr_add(r21669, r21667, r21668, MPFR_RNDN);
        mpfr_mul(r21670, r21664, r21669, MPFR_RNDN);
        return mpfr_get_d(r21670, MPFR_RNDN);
}