#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 r21235 = x;
        float r21236 = 1;
        float r21237 = B;
        float r21238 = tan(r21237);
        float r21239 = r21236 / r21238;
        float r21240 = r21235 * r21239;
        float r21241 = -r21240;
        float r21242 = sin(r21237);
        float r21243 = r21236 / r21242;
        float r21244 = r21241 + r21243;
        return r21244;
}

double f_id(double B, double x) {
        double r21245 = x;
        double r21246 = 1;
        double r21247 = B;
        double r21248 = tan(r21247);
        double r21249 = r21246 / r21248;
        double r21250 = r21245 * r21249;
        double r21251 = -r21250;
        double r21252 = sin(r21247);
        double r21253 = r21246 / r21252;
        double r21254 = r21251 + r21253;
        return r21254;
}


double f_of(float B, float x) {
        float r21255 = 1;
        float r21256 = B;
        float r21257 = sin(r21256);
        float r21258 = r21255 / r21257;
        float r21259 = x;
        float r21260 = r21259 / r21257;
        float r21261 = cos(r21256);
        float r21262 = r21260 * r21261;
        float r21263 = r21258 - r21262;
        return r21263;
}

double f_od(double B, double x) {
        double r21264 = 1;
        double r21265 = B;
        double r21266 = sin(r21265);
        double r21267 = r21264 / r21266;
        double r21268 = x;
        double r21269 = r21268 / r21266;
        double r21270 = cos(r21265);
        double r21271 = r21269 * r21270;
        double r21272 = r21267 - r21271;
        return r21272;
}

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 r21273, r21274, r21275, r21276, r21277, r21278, r21279, r21280, r21281, r21282;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(400);
        mpfr_init(r21273);
        mpfr_init_set_str(r21274, "1", 10, MPFR_RNDN);
        mpfr_init(r21275);
        mpfr_init(r21276);
        mpfr_init(r21277);
        mpfr_init(r21278);
        mpfr_init(r21279);
        mpfr_init(r21280);
        mpfr_init(r21281);
        mpfr_init(r21282);
}

double f_im(double B, double x) {
        mpfr_set_d(r21273, x, MPFR_RNDN);
        ;
        mpfr_set_d(r21275, B, MPFR_RNDN);
        mpfr_tan(r21276, r21275, MPFR_RNDN);
        mpfr_div(r21277, r21274, r21276, MPFR_RNDN);
        mpfr_mul(r21278, r21273, r21277, MPFR_RNDN);
        mpfr_neg(r21279, r21278, MPFR_RNDN);
        mpfr_sin(r21280, r21275, MPFR_RNDN);
        mpfr_div(r21281, r21274, r21280, MPFR_RNDN);
        mpfr_add(r21282, r21279, r21281, MPFR_RNDN);
        return mpfr_get_d(r21282, MPFR_RNDN);
}

static mpfr_t r21283, r21284, r21285, r21286, r21287, r21288, r21289, r21290, r21291;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(400);
        mpfr_init_set_str(r21283, "1", 10, MPFR_RNDN);
        mpfr_init(r21284);
        mpfr_init(r21285);
        mpfr_init(r21286);
        mpfr_init(r21287);
        mpfr_init(r21288);
        mpfr_init(r21289);
        mpfr_init(r21290);
        mpfr_init(r21291);
}

double f_fm(double B, double x) {
        ;
        mpfr_set_d(r21284, B, MPFR_RNDN);
        mpfr_sin(r21285, r21284, MPFR_RNDN);
        mpfr_div(r21286, r21283, r21285, MPFR_RNDN);
        mpfr_set_d(r21287, x, MPFR_RNDN);
        mpfr_div(r21288, r21287, r21285, MPFR_RNDN);
        mpfr_cos(r21289, r21284, MPFR_RNDN);
        mpfr_mul(r21290, r21288, r21289, MPFR_RNDN);
        mpfr_sub(r21291, r21286, r21290, MPFR_RNDN);
        return mpfr_get_d(r21291, MPFR_RNDN);
}

static mpfr_t r21292, r21293, r21294, r21295, r21296, r21297, r21298, r21299, r21300;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(400);
        mpfr_init_set_str(r21292, "1", 10, MPFR_RNDN);
        mpfr_init(r21293);
        mpfr_init(r21294);
        mpfr_init(r21295);
        mpfr_init(r21296);
        mpfr_init(r21297);
        mpfr_init(r21298);
        mpfr_init(r21299);
        mpfr_init(r21300);
}

double f_dm(double B, double x) {
        ;
        mpfr_set_d(r21293, B, MPFR_RNDN);
        mpfr_sin(r21294, r21293, MPFR_RNDN);
        mpfr_div(r21295, r21292, r21294, MPFR_RNDN);
        mpfr_set_d(r21296, x, MPFR_RNDN);
        mpfr_div(r21297, r21296, r21294, MPFR_RNDN);
        mpfr_cos(r21298, r21293, MPFR_RNDN);
        mpfr_mul(r21299, r21297, r21298, MPFR_RNDN);
        mpfr_sub(r21300, r21295, r21299, MPFR_RNDN);
        return mpfr_get_d(r21300, MPFR_RNDN);
}