#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 r22799 = x;
        float r22800 = 1;
        float r22801 = B;
        float r22802 = tan(r22801);
        float r22803 = r22800 / r22802;
        float r22804 = r22799 * r22803;
        float r22805 = -r22804;
        float r22806 = sin(r22801);
        float r22807 = r22800 / r22806;
        float r22808 = r22805 + r22807;
        return r22808;
}

double f_id(double B, double x) {
        double r22809 = x;
        double r22810 = 1;
        double r22811 = B;
        double r22812 = tan(r22811);
        double r22813 = r22810 / r22812;
        double r22814 = r22809 * r22813;
        double r22815 = -r22814;
        double r22816 = sin(r22811);
        double r22817 = r22810 / r22816;
        double r22818 = r22815 + r22817;
        return r22818;
}


double f_of(float B, float x) {
        float r22819 = 1;
        float r22820 = B;
        float r22821 = sin(r22820);
        float r22822 = r22819 / r22821;
        float r22823 = x;
        float r22824 = r22823 / r22821;
        float r22825 = cos(r22820);
        float r22826 = r22824 * r22825;
        float r22827 = r22822 - r22826;
        return r22827;
}

double f_od(double B, double x) {
        double r22828 = 1;
        double r22829 = B;
        double r22830 = sin(r22829);
        double r22831 = r22828 / r22830;
        double r22832 = x;
        double r22833 = r22832 / r22830;
        double r22834 = cos(r22829);
        double r22835 = r22833 * r22834;
        double r22836 = r22831 - r22835;
        return r22836;
}

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 r22837, r22838, r22839, r22840, r22841, r22842, r22843, r22844, r22845, r22846;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(400);
        mpfr_init(r22837);
        mpfr_init_set_str(r22838, "1", 10, MPFR_RNDN);
        mpfr_init(r22839);
        mpfr_init(r22840);
        mpfr_init(r22841);
        mpfr_init(r22842);
        mpfr_init(r22843);
        mpfr_init(r22844);
        mpfr_init(r22845);
        mpfr_init(r22846);
}

double f_im(double B, double x) {
        mpfr_set_d(r22837, x, MPFR_RNDN);
        ;
        mpfr_set_d(r22839, B, MPFR_RNDN);
        mpfr_tan(r22840, r22839, MPFR_RNDN);
        mpfr_div(r22841, r22838, r22840, MPFR_RNDN);
        mpfr_mul(r22842, r22837, r22841, MPFR_RNDN);
        mpfr_neg(r22843, r22842, MPFR_RNDN);
        mpfr_sin(r22844, r22839, MPFR_RNDN);
        mpfr_div(r22845, r22838, r22844, MPFR_RNDN);
        mpfr_add(r22846, r22843, r22845, MPFR_RNDN);
        return mpfr_get_d(r22846, MPFR_RNDN);
}

static mpfr_t r22847, r22848, r22849, r22850, r22851, r22852, r22853, r22854, r22855;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(400);
        mpfr_init_set_str(r22847, "1", 10, MPFR_RNDN);
        mpfr_init(r22848);
        mpfr_init(r22849);
        mpfr_init(r22850);
        mpfr_init(r22851);
        mpfr_init(r22852);
        mpfr_init(r22853);
        mpfr_init(r22854);
        mpfr_init(r22855);
}

double f_fm(double B, double x) {
        ;
        mpfr_set_d(r22848, B, MPFR_RNDN);
        mpfr_sin(r22849, r22848, MPFR_RNDN);
        mpfr_div(r22850, r22847, r22849, MPFR_RNDN);
        mpfr_set_d(r22851, x, MPFR_RNDN);
        mpfr_div(r22852, r22851, r22849, MPFR_RNDN);
        mpfr_cos(r22853, r22848, MPFR_RNDN);
        mpfr_mul(r22854, r22852, r22853, MPFR_RNDN);
        mpfr_sub(r22855, r22850, r22854, MPFR_RNDN);
        return mpfr_get_d(r22855, MPFR_RNDN);
}

static mpfr_t r22856, r22857, r22858, r22859, r22860, r22861, r22862, r22863, r22864;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(400);
        mpfr_init_set_str(r22856, "1", 10, MPFR_RNDN);
        mpfr_init(r22857);
        mpfr_init(r22858);
        mpfr_init(r22859);
        mpfr_init(r22860);
        mpfr_init(r22861);
        mpfr_init(r22862);
        mpfr_init(r22863);
        mpfr_init(r22864);
}

double f_dm(double B, double x) {
        ;
        mpfr_set_d(r22857, B, MPFR_RNDN);
        mpfr_sin(r22858, r22857, MPFR_RNDN);
        mpfr_div(r22859, r22856, r22858, MPFR_RNDN);
        mpfr_set_d(r22860, x, MPFR_RNDN);
        mpfr_div(r22861, r22860, r22858, MPFR_RNDN);
        mpfr_cos(r22862, r22857, MPFR_RNDN);
        mpfr_mul(r22863, r22861, r22862, MPFR_RNDN);
        mpfr_sub(r22864, r22859, r22863, MPFR_RNDN);
        return mpfr_get_d(r22864, MPFR_RNDN);
}