#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 r15711 = x;
        float r15712 = B;
        float r15713 = 1.0 / tan(r15712);
        float r15714 = r15711 * r15713;
        float r15715 = -r15714;
        float r15716 = 1.0f;
        float r15717 = sin(r15712);
        float r15718 = r15716 / r15717;
        float r15719 = r15715 + r15718;
        return r15719;
}

double f_id(double B, double x) {
        double r15720 = x;
        double r15721 = B;
        double r15722 = 1.0 / tan(r15721);
        double r15723 = r15720 * r15722;
        double r15724 = -r15723;
        double r15725 = 1.0;
        double r15726 = sin(r15721);
        double r15727 = r15725 / r15726;
        double r15728 = r15724 + r15727;
        return r15728;
}


double f_of(float B, float x) {
        float r15729 = x;
        float r15730 = B;
        float r15731 = 1.0 / tan(r15730);
        float r15732 = -r15731;
        float r15733 = r15729 * r15732;
        float r15734 = 1.0f;
        float r15735 = sin(r15730);
        float r15736 = r15734 / r15735;
        float r15737 = r15733 + r15736;
        return r15737;
}

double f_od(double B, double x) {
        double r15738 = x;
        double r15739 = B;
        double r15740 = 1.0 / tan(r15739);
        double r15741 = -r15740;
        double r15742 = r15738 * r15741;
        double r15743 = 1.0;
        double r15744 = sin(r15739);
        double r15745 = r15743 / r15744;
        double r15746 = r15742 + r15745;
        return r15746;
}

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 r15747, r15748, r15749, r15750, r15751, r15752, r15753, r15754, r15755;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(144);
        mpfr_init(r15747);
        mpfr_init(r15748);
        mpfr_init(r15749);
        mpfr_init(r15750);
        mpfr_init(r15751);
        mpfr_init_set_str(r15752, "1", 10, MPFR_RNDN);
        mpfr_init(r15753);
        mpfr_init(r15754);
        mpfr_init(r15755);
}

double f_im(double B, double x) {
        mpfr_set_d(r15747, x, MPFR_RNDN);
        mpfr_set_d(r15748, B, MPFR_RNDN);
        mpfr_cot(r15749, r15748, MPFR_RNDN);
        mpfr_mul(r15750, r15747, r15749, MPFR_RNDN);
        mpfr_neg(r15751, r15750, MPFR_RNDN);
        ;
        mpfr_sin(r15753, r15748, MPFR_RNDN);
        mpfr_div(r15754, r15752, r15753, MPFR_RNDN);
        mpfr_add(r15755, r15751, r15754, MPFR_RNDN);
        return mpfr_get_d(r15755, MPFR_RNDN);
}

static mpfr_t r15756, r15757, r15758, r15759, r15760, r15761, r15762, r15763, r15764;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init(r15756);
        mpfr_init(r15757);
        mpfr_init(r15758);
        mpfr_init(r15759);
        mpfr_init(r15760);
        mpfr_init_set_str(r15761, "1", 10, MPFR_RNDN);
        mpfr_init(r15762);
        mpfr_init(r15763);
        mpfr_init(r15764);
}

double f_fm(double B, double x) {
        mpfr_set_d(r15756, x, MPFR_RNDN);
        mpfr_set_d(r15757, B, MPFR_RNDN);
        mpfr_cot(r15758, r15757, MPFR_RNDN);
        mpfr_neg(r15759, r15758, MPFR_RNDN);
        mpfr_mul(r15760, r15756, r15759, MPFR_RNDN);
        ;
        mpfr_sin(r15762, r15757, MPFR_RNDN);
        mpfr_div(r15763, r15761, r15762, MPFR_RNDN);
        mpfr_add(r15764, r15760, r15763, MPFR_RNDN);
        return mpfr_get_d(r15764, MPFR_RNDN);
}

static mpfr_t r15765, r15766, r15767, r15768, r15769, r15770, r15771, r15772, r15773;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init(r15765);
        mpfr_init(r15766);
        mpfr_init(r15767);
        mpfr_init(r15768);
        mpfr_init(r15769);
        mpfr_init_set_str(r15770, "1", 10, MPFR_RNDN);
        mpfr_init(r15771);
        mpfr_init(r15772);
        mpfr_init(r15773);
}

double f_dm(double B, double x) {
        mpfr_set_d(r15765, x, MPFR_RNDN);
        mpfr_set_d(r15766, B, MPFR_RNDN);
        mpfr_cot(r15767, r15766, MPFR_RNDN);
        mpfr_neg(r15768, r15767, MPFR_RNDN);
        mpfr_mul(r15769, r15765, r15768, MPFR_RNDN);
        ;
        mpfr_sin(r15771, r15766, MPFR_RNDN);
        mpfr_div(r15772, r15770, r15771, MPFR_RNDN);
        mpfr_add(r15773, r15769, r15772, MPFR_RNDN);
        return mpfr_get_d(r15773, MPFR_RNDN);
}