#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 r21663 = x;
        float r21664 = 1;
        float r21665 = B;
        float r21666 = tan(r21665);
        float r21667 = r21664 / r21666;
        float r21668 = r21663 * r21667;
        float r21669 = -r21668;
        float r21670 = sin(r21665);
        float r21671 = r21664 / r21670;
        float r21672 = r21669 + r21671;
        return r21672;
}

double f_id(double B, double x) {
        double r21673 = x;
        double r21674 = 1;
        double r21675 = B;
        double r21676 = tan(r21675);
        double r21677 = r21674 / r21676;
        double r21678 = r21673 * r21677;
        double r21679 = -r21678;
        double r21680 = sin(r21675);
        double r21681 = r21674 / r21680;
        double r21682 = r21679 + r21681;
        return r21682;
}


double f_of(float B, float x) {
        float r21683 = x;
        float r21684 = 1;
        float r21685 = B;
        float r21686 = tan(r21685);
        float r21687 = r21684 / r21686;
        float r21688 = r21683 * r21687;
        float r21689 = -r21688;
        float r21690 = sin(r21685);
        float r21691 = r21684 / r21690;
        float r21692 = r21689 + r21691;
        return r21692;
}

double f_od(double B, double x) {
        double r21693 = x;
        double r21694 = 1;
        double r21695 = B;
        double r21696 = tan(r21695);
        double r21697 = r21694 / r21696;
        double r21698 = r21693 * r21697;
        double r21699 = -r21698;
        double r21700 = sin(r21695);
        double r21701 = r21694 / r21700;
        double r21702 = r21699 + r21701;
        return r21702;
}

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 r21703, r21704, r21705, r21706, r21707, r21708, r21709, r21710, r21711, r21712;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(400);
        mpfr_init(r21703);
        mpfr_init_set_str(r21704, "1", 10, MPFR_RNDN);
        mpfr_init(r21705);
        mpfr_init(r21706);
        mpfr_init(r21707);
        mpfr_init(r21708);
        mpfr_init(r21709);
        mpfr_init(r21710);
        mpfr_init(r21711);
        mpfr_init(r21712);
}

double f_im(double B, double x) {
        mpfr_set_d(r21703, x, MPFR_RNDN);
        ;
        mpfr_set_d(r21705, B, MPFR_RNDN);
        mpfr_tan(r21706, r21705, MPFR_RNDN);
        mpfr_div(r21707, r21704, r21706, MPFR_RNDN);
        mpfr_mul(r21708, r21703, r21707, MPFR_RNDN);
        mpfr_neg(r21709, r21708, MPFR_RNDN);
        mpfr_sin(r21710, r21705, MPFR_RNDN);
        mpfr_div(r21711, r21704, r21710, MPFR_RNDN);
        mpfr_add(r21712, r21709, r21711, MPFR_RNDN);
        return mpfr_get_d(r21712, MPFR_RNDN);
}

static mpfr_t r21713, r21714, r21715, r21716, r21717, r21718, r21719, r21720, r21721, r21722;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(400);
        mpfr_init(r21713);
        mpfr_init_set_str(r21714, "1", 10, MPFR_RNDN);
        mpfr_init(r21715);
        mpfr_init(r21716);
        mpfr_init(r21717);
        mpfr_init(r21718);
        mpfr_init(r21719);
        mpfr_init(r21720);
        mpfr_init(r21721);
        mpfr_init(r21722);
}

double f_fm(double B, double x) {
        mpfr_set_d(r21713, x, MPFR_RNDN);
        ;
        mpfr_set_d(r21715, B, MPFR_RNDN);
        mpfr_tan(r21716, r21715, MPFR_RNDN);
        mpfr_div(r21717, r21714, r21716, MPFR_RNDN);
        mpfr_mul(r21718, r21713, r21717, MPFR_RNDN);
        mpfr_neg(r21719, r21718, MPFR_RNDN);
        mpfr_sin(r21720, r21715, MPFR_RNDN);
        mpfr_div(r21721, r21714, r21720, MPFR_RNDN);
        mpfr_add(r21722, r21719, r21721, MPFR_RNDN);
        return mpfr_get_d(r21722, MPFR_RNDN);
}

static mpfr_t r21723, r21724, r21725, r21726, r21727, r21728, r21729, r21730, r21731, r21732;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(400);
        mpfr_init(r21723);
        mpfr_init_set_str(r21724, "1", 10, MPFR_RNDN);
        mpfr_init(r21725);
        mpfr_init(r21726);
        mpfr_init(r21727);
        mpfr_init(r21728);
        mpfr_init(r21729);
        mpfr_init(r21730);
        mpfr_init(r21731);
        mpfr_init(r21732);
}

double f_dm(double B, double x) {
        mpfr_set_d(r21723, x, MPFR_RNDN);
        ;
        mpfr_set_d(r21725, B, MPFR_RNDN);
        mpfr_tan(r21726, r21725, MPFR_RNDN);
        mpfr_div(r21727, r21724, r21726, MPFR_RNDN);
        mpfr_mul(r21728, r21723, r21727, MPFR_RNDN);
        mpfr_neg(r21729, r21728, MPFR_RNDN);
        mpfr_sin(r21730, r21725, MPFR_RNDN);
        mpfr_div(r21731, r21724, r21730, MPFR_RNDN);
        mpfr_add(r21732, r21729, r21731, MPFR_RNDN);
        return mpfr_get_d(r21732, MPFR_RNDN);
}