#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 r15735 = x;
        float r15736 = B;
        float r15737 = 1.0 / tan(r15736);
        float r15738 = r15735 * r15737;
        float r15739 = -r15738;
        float r15740 = 1.0f;
        float r15741 = sin(r15736);
        float r15742 = r15740 / r15741;
        float r15743 = r15739 + r15742;
        return r15743;
}

double f_id(double B, double x) {
        double r15744 = x;
        double r15745 = B;
        double r15746 = 1.0 / tan(r15745);
        double r15747 = r15744 * r15746;
        double r15748 = -r15747;
        double r15749 = 1.0;
        double r15750 = sin(r15745);
        double r15751 = r15749 / r15750;
        double r15752 = r15748 + r15751;
        return r15752;
}


double f_of(float B, float x) {
        float r15753 = x;
        float r15754 = -r15753;
        float r15755 = B;
        float r15756 = tan(r15755);
        float r15757 = r15754 / r15756;
        float r15758 = 1.0f;
        float r15759 = sin(r15755);
        float r15760 = r15758 / r15759;
        float r15761 = r15757 + r15760;
        return r15761;
}

double f_od(double B, double x) {
        double r15762 = x;
        double r15763 = -r15762;
        double r15764 = B;
        double r15765 = tan(r15764);
        double r15766 = r15763 / r15765;
        double r15767 = 1.0;
        double r15768 = sin(r15764);
        double r15769 = r15767 / r15768;
        double r15770 = r15766 + r15769;
        return r15770;
}

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 r15771, r15772, r15773, r15774, r15775, r15776, r15777, r15778, r15779;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(144);
        mpfr_init(r15771);
        mpfr_init(r15772);
        mpfr_init(r15773);
        mpfr_init(r15774);
        mpfr_init(r15775);
        mpfr_init_set_str(r15776, "1", 10, MPFR_RNDN);
        mpfr_init(r15777);
        mpfr_init(r15778);
        mpfr_init(r15779);
}

double f_im(double B, double x) {
        mpfr_set_d(r15771, x, MPFR_RNDN);
        mpfr_set_d(r15772, B, MPFR_RNDN);
        mpfr_cot(r15773, r15772, MPFR_RNDN);
        mpfr_mul(r15774, r15771, r15773, MPFR_RNDN);
        mpfr_neg(r15775, r15774, MPFR_RNDN);
        ;
        mpfr_sin(r15777, r15772, MPFR_RNDN);
        mpfr_div(r15778, r15776, r15777, MPFR_RNDN);
        mpfr_add(r15779, r15775, r15778, MPFR_RNDN);
        return mpfr_get_d(r15779, MPFR_RNDN);
}

static mpfr_t r15780, r15781, r15782, r15783, r15784, r15785, r15786, r15787, r15788;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init(r15780);
        mpfr_init(r15781);
        mpfr_init(r15782);
        mpfr_init(r15783);
        mpfr_init(r15784);
        mpfr_init_set_str(r15785, "1", 10, MPFR_RNDN);
        mpfr_init(r15786);
        mpfr_init(r15787);
        mpfr_init(r15788);
}

double f_fm(double B, double x) {
        mpfr_set_d(r15780, x, MPFR_RNDN);
        mpfr_neg(r15781, r15780, MPFR_RNDN);
        mpfr_set_d(r15782, B, MPFR_RNDN);
        mpfr_tan(r15783, r15782, MPFR_RNDN);
        mpfr_div(r15784, r15781, r15783, MPFR_RNDN);
        ;
        mpfr_sin(r15786, r15782, MPFR_RNDN);
        mpfr_div(r15787, r15785, r15786, MPFR_RNDN);
        mpfr_add(r15788, r15784, r15787, MPFR_RNDN);
        return mpfr_get_d(r15788, MPFR_RNDN);
}

static mpfr_t r15789, r15790, r15791, r15792, r15793, r15794, r15795, r15796, r15797;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init(r15789);
        mpfr_init(r15790);
        mpfr_init(r15791);
        mpfr_init(r15792);
        mpfr_init(r15793);
        mpfr_init_set_str(r15794, "1", 10, MPFR_RNDN);
        mpfr_init(r15795);
        mpfr_init(r15796);
        mpfr_init(r15797);
}

double f_dm(double B, double x) {
        mpfr_set_d(r15789, x, MPFR_RNDN);
        mpfr_neg(r15790, r15789, MPFR_RNDN);
        mpfr_set_d(r15791, B, MPFR_RNDN);
        mpfr_tan(r15792, r15791, MPFR_RNDN);
        mpfr_div(r15793, r15790, r15792, MPFR_RNDN);
        ;
        mpfr_sin(r15795, r15791, MPFR_RNDN);
        mpfr_div(r15796, r15794, r15795, MPFR_RNDN);
        mpfr_add(r15797, r15793, r15796, MPFR_RNDN);
        return mpfr_get_d(r15797, MPFR_RNDN);
}