#include <tgmath.h>
#include <gmp.h>
#include <mpfr.h>
#include <stdio.h>
#include <stdbool.h>

char *name = "VandenBroeck and Keller, Equation (24)";

double f_if(float B, float x) {
        float r21676 = x;
        float r21677 = 1;
        float r21678 = B;
        float r21679 = tan(r21678);
        float r21680 = r21677 / r21679;
        float r21681 = r21676 * r21680;
        float r21682 = -r21681;
        float r21683 = sin(r21678);
        float r21684 = r21677 / r21683;
        float r21685 = r21682 + r21684;
        return r21685;
}

double f_id(double B, double x) {
        double r21686 = x;
        double r21687 = 1;
        double r21688 = B;
        double r21689 = tan(r21688);
        double r21690 = r21687 / r21689;
        double r21691 = r21686 * r21690;
        double r21692 = -r21691;
        double r21693 = sin(r21688);
        double r21694 = r21687 / r21693;
        double r21695 = r21692 + r21694;
        return r21695;
}


double f_of(float B, float x) {
        float r21696 = 1;
        float r21697 = B;
        float r21698 = sin(r21697);
        float r21699 = r21696 / r21698;
        float r21700 = x;
        float r21701 = -r21700;
        float r21702 = r21701 / r21698;
        float r21703 = cos(r21697);
        float r21704 = r21702 * r21703;
        float r21705 = r21699 + r21704;
        return r21705;
}

double f_od(double B, double x) {
        double r21706 = 1;
        double r21707 = B;
        double r21708 = sin(r21707);
        double r21709 = r21706 / r21708;
        double r21710 = x;
        double r21711 = -r21710;
        double r21712 = r21711 / r21708;
        double r21713 = cos(r21707);
        double r21714 = r21712 * r21713;
        double r21715 = r21709 + r21714;
        return r21715;
}

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 r21716, r21717, r21718, r21719, r21720, r21721, r21722, r21723, r21724, r21725;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(400);
        mpfr_init(r21716);
        mpfr_init_set_str(r21717, "1", 10, MPFR_RNDN);
        mpfr_init(r21718);
        mpfr_init(r21719);
        mpfr_init(r21720);
        mpfr_init(r21721);
        mpfr_init(r21722);
        mpfr_init(r21723);
        mpfr_init(r21724);
        mpfr_init(r21725);
}

double f_im(double B, double x) {
        mpfr_set_d(r21716, x, MPFR_RNDN);
        ;
        mpfr_set_d(r21718, B, MPFR_RNDN);
        mpfr_tan(r21719, r21718, MPFR_RNDN);
        mpfr_div(r21720, r21717, r21719, MPFR_RNDN);
        mpfr_mul(r21721, r21716, r21720, MPFR_RNDN);
        mpfr_neg(r21722, r21721, MPFR_RNDN);
        mpfr_sin(r21723, r21718, MPFR_RNDN);
        mpfr_div(r21724, r21717, r21723, MPFR_RNDN);
        mpfr_add(r21725, r21722, r21724, MPFR_RNDN);
        return mpfr_get_d(r21725, MPFR_RNDN);
}

static mpfr_t r21726, r21727, r21728, r21729, r21730, r21731, r21732, r21733, r21734, r21735;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(400);
        mpfr_init_set_str(r21726, "1", 10, MPFR_RNDN);
        mpfr_init(r21727);
        mpfr_init(r21728);
        mpfr_init(r21729);
        mpfr_init(r21730);
        mpfr_init(r21731);
        mpfr_init(r21732);
        mpfr_init(r21733);
        mpfr_init(r21734);
        mpfr_init(r21735);
}

double f_fm(double B, double x) {
        ;
        mpfr_set_d(r21727, B, MPFR_RNDN);
        mpfr_sin(r21728, r21727, MPFR_RNDN);
        mpfr_div(r21729, r21726, r21728, MPFR_RNDN);
        mpfr_set_d(r21730, x, MPFR_RNDN);
        mpfr_neg(r21731, r21730, MPFR_RNDN);
        mpfr_div(r21732, r21731, r21728, MPFR_RNDN);
        mpfr_cos(r21733, r21727, MPFR_RNDN);
        mpfr_mul(r21734, r21732, r21733, MPFR_RNDN);
        mpfr_add(r21735, r21729, r21734, MPFR_RNDN);
        return mpfr_get_d(r21735, MPFR_RNDN);
}

static mpfr_t r21736, r21737, r21738, r21739, r21740, r21741, r21742, r21743, r21744, r21745;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(400);
        mpfr_init_set_str(r21736, "1", 10, MPFR_RNDN);
        mpfr_init(r21737);
        mpfr_init(r21738);
        mpfr_init(r21739);
        mpfr_init(r21740);
        mpfr_init(r21741);
        mpfr_init(r21742);
        mpfr_init(r21743);
        mpfr_init(r21744);
        mpfr_init(r21745);
}

double f_dm(double B, double x) {
        ;
        mpfr_set_d(r21737, B, MPFR_RNDN);
        mpfr_sin(r21738, r21737, MPFR_RNDN);
        mpfr_div(r21739, r21736, r21738, MPFR_RNDN);
        mpfr_set_d(r21740, x, MPFR_RNDN);
        mpfr_neg(r21741, r21740, MPFR_RNDN);
        mpfr_div(r21742, r21741, r21738, MPFR_RNDN);
        mpfr_cos(r21743, r21737, MPFR_RNDN);
        mpfr_mul(r21744, r21742, r21743, MPFR_RNDN);
        mpfr_add(r21745, r21739, r21744, MPFR_RNDN);
        return mpfr_get_d(r21745, MPFR_RNDN);
}