#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 r15715 = x;
        float r15716 = B;
        float r15717 = 1.0 / tan(r15716);
        float r15718 = r15715 * r15717;
        float r15719 = -r15718;
        float r15720 = 1.0f;
        float r15721 = sin(r15716);
        float r15722 = r15720 / r15721;
        float r15723 = r15719 + r15722;
        return r15723;
}

double f_id(double B, double x) {
        double r15724 = x;
        double r15725 = B;
        double r15726 = 1.0 / tan(r15725);
        double r15727 = r15724 * r15726;
        double r15728 = -r15727;
        double r15729 = 1.0;
        double r15730 = sin(r15725);
        double r15731 = r15729 / r15730;
        double r15732 = r15728 + r15731;
        return r15732;
}


double f_of(float B, float x) {
        float r15733 = x;
        float r15734 = B;
        float r15735 = 1.0 / tan(r15734);
        float r15736 = -r15735;
        float r15737 = r15733 * r15736;
        float r15738 = 1.0f;
        float r15739 = sin(r15734);
        float r15740 = r15738 / r15739;
        float r15741 = r15737 + r15740;
        return r15741;
}

double f_od(double B, double x) {
        double r15742 = x;
        double r15743 = B;
        double r15744 = 1.0 / tan(r15743);
        double r15745 = -r15744;
        double r15746 = r15742 * r15745;
        double r15747 = 1.0;
        double r15748 = sin(r15743);
        double r15749 = r15747 / r15748;
        double r15750 = r15746 + r15749;
        return r15750;
}

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 r15751, r15752, r15753, r15754, r15755, r15756, r15757, r15758, r15759;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(144);
        mpfr_init(r15751);
        mpfr_init(r15752);
        mpfr_init(r15753);
        mpfr_init(r15754);
        mpfr_init(r15755);
        mpfr_init_set_str(r15756, "1", 10, MPFR_RNDN);
        mpfr_init(r15757);
        mpfr_init(r15758);
        mpfr_init(r15759);
}

double f_im(double B, double x) {
        mpfr_set_d(r15751, x, MPFR_RNDN);
        mpfr_set_d(r15752, B, MPFR_RNDN);
        mpfr_cot(r15753, r15752, MPFR_RNDN);
        mpfr_mul(r15754, r15751, r15753, MPFR_RNDN);
        mpfr_neg(r15755, r15754, MPFR_RNDN);
        ;
        mpfr_sin(r15757, r15752, MPFR_RNDN);
        mpfr_div(r15758, r15756, r15757, MPFR_RNDN);
        mpfr_add(r15759, r15755, r15758, MPFR_RNDN);
        return mpfr_get_d(r15759, MPFR_RNDN);
}

static mpfr_t r15760, r15761, r15762, r15763, r15764, r15765, r15766, r15767, r15768;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init(r15760);
        mpfr_init(r15761);
        mpfr_init(r15762);
        mpfr_init(r15763);
        mpfr_init(r15764);
        mpfr_init_set_str(r15765, "1", 10, MPFR_RNDN);
        mpfr_init(r15766);
        mpfr_init(r15767);
        mpfr_init(r15768);
}

double f_fm(double B, double x) {
        mpfr_set_d(r15760, x, MPFR_RNDN);
        mpfr_set_d(r15761, B, MPFR_RNDN);
        mpfr_cot(r15762, r15761, MPFR_RNDN);
        mpfr_neg(r15763, r15762, MPFR_RNDN);
        mpfr_mul(r15764, r15760, r15763, MPFR_RNDN);
        ;
        mpfr_sin(r15766, r15761, MPFR_RNDN);
        mpfr_div(r15767, r15765, r15766, MPFR_RNDN);
        mpfr_add(r15768, r15764, r15767, MPFR_RNDN);
        return mpfr_get_d(r15768, MPFR_RNDN);
}

static mpfr_t r15769, r15770, r15771, r15772, r15773, r15774, r15775, r15776, r15777;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init(r15769);
        mpfr_init(r15770);
        mpfr_init(r15771);
        mpfr_init(r15772);
        mpfr_init(r15773);
        mpfr_init_set_str(r15774, "1", 10, MPFR_RNDN);
        mpfr_init(r15775);
        mpfr_init(r15776);
        mpfr_init(r15777);
}

double f_dm(double B, double x) {
        mpfr_set_d(r15769, x, MPFR_RNDN);
        mpfr_set_d(r15770, B, MPFR_RNDN);
        mpfr_cot(r15771, r15770, MPFR_RNDN);
        mpfr_neg(r15772, r15771, MPFR_RNDN);
        mpfr_mul(r15773, r15769, r15772, MPFR_RNDN);
        ;
        mpfr_sin(r15775, r15770, MPFR_RNDN);
        mpfr_div(r15776, r15774, r15775, MPFR_RNDN);
        mpfr_add(r15777, r15773, r15776, MPFR_RNDN);
        return mpfr_get_d(r15777, MPFR_RNDN);
}