#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 r22235 = x;
        float r22236 = 1;
        float r22237 = B;
        float r22238 = tan(r22237);
        float r22239 = r22236 / r22238;
        float r22240 = r22235 * r22239;
        float r22241 = -r22240;
        float r22242 = sin(r22237);
        float r22243 = r22236 / r22242;
        float r22244 = r22241 + r22243;
        return r22244;
}

double f_id(double B, double x) {
        double r22245 = x;
        double r22246 = 1;
        double r22247 = B;
        double r22248 = tan(r22247);
        double r22249 = r22246 / r22248;
        double r22250 = r22245 * r22249;
        double r22251 = -r22250;
        double r22252 = sin(r22247);
        double r22253 = r22246 / r22252;
        double r22254 = r22251 + r22253;
        return r22254;
}


double f_of(float B, float x) {
        float r22255 = 1;
        float r22256 = B;
        float r22257 = sin(r22256);
        float r22258 = r22255 / r22257;
        float r22259 = x;
        float r22260 = r22259 / r22257;
        float r22261 = cos(r22256);
        float r22262 = r22260 * r22261;
        float r22263 = r22258 - r22262;
        return r22263;
}

double f_od(double B, double x) {
        double r22264 = 1;
        double r22265 = B;
        double r22266 = sin(r22265);
        double r22267 = r22264 / r22266;
        double r22268 = x;
        double r22269 = r22268 / r22266;
        double r22270 = cos(r22265);
        double r22271 = r22269 * r22270;
        double r22272 = r22267 - r22271;
        return r22272;
}

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 r22273, r22274, r22275, r22276, r22277, r22278, r22279, r22280, r22281, r22282;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(400);
        mpfr_init(r22273);
        mpfr_init_set_str(r22274, "1", 10, MPFR_RNDN);
        mpfr_init(r22275);
        mpfr_init(r22276);
        mpfr_init(r22277);
        mpfr_init(r22278);
        mpfr_init(r22279);
        mpfr_init(r22280);
        mpfr_init(r22281);
        mpfr_init(r22282);
}

double f_im(double B, double x) {
        mpfr_set_d(r22273, x, MPFR_RNDN);
        ;
        mpfr_set_d(r22275, B, MPFR_RNDN);
        mpfr_tan(r22276, r22275, MPFR_RNDN);
        mpfr_div(r22277, r22274, r22276, MPFR_RNDN);
        mpfr_mul(r22278, r22273, r22277, MPFR_RNDN);
        mpfr_neg(r22279, r22278, MPFR_RNDN);
        mpfr_sin(r22280, r22275, MPFR_RNDN);
        mpfr_div(r22281, r22274, r22280, MPFR_RNDN);
        mpfr_add(r22282, r22279, r22281, MPFR_RNDN);
        return mpfr_get_d(r22282, MPFR_RNDN);
}

static mpfr_t r22283, r22284, r22285, r22286, r22287, r22288, r22289, r22290, r22291;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(400);
        mpfr_init_set_str(r22283, "1", 10, MPFR_RNDN);
        mpfr_init(r22284);
        mpfr_init(r22285);
        mpfr_init(r22286);
        mpfr_init(r22287);
        mpfr_init(r22288);
        mpfr_init(r22289);
        mpfr_init(r22290);
        mpfr_init(r22291);
}

double f_fm(double B, double x) {
        ;
        mpfr_set_d(r22284, B, MPFR_RNDN);
        mpfr_sin(r22285, r22284, MPFR_RNDN);
        mpfr_div(r22286, r22283, r22285, MPFR_RNDN);
        mpfr_set_d(r22287, x, MPFR_RNDN);
        mpfr_div(r22288, r22287, r22285, MPFR_RNDN);
        mpfr_cos(r22289, r22284, MPFR_RNDN);
        mpfr_mul(r22290, r22288, r22289, MPFR_RNDN);
        mpfr_sub(r22291, r22286, r22290, MPFR_RNDN);
        return mpfr_get_d(r22291, MPFR_RNDN);
}

static mpfr_t r22292, r22293, r22294, r22295, r22296, r22297, r22298, r22299, r22300;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(400);
        mpfr_init_set_str(r22292, "1", 10, MPFR_RNDN);
        mpfr_init(r22293);
        mpfr_init(r22294);
        mpfr_init(r22295);
        mpfr_init(r22296);
        mpfr_init(r22297);
        mpfr_init(r22298);
        mpfr_init(r22299);
        mpfr_init(r22300);
}

double f_dm(double B, double x) {
        ;
        mpfr_set_d(r22293, B, MPFR_RNDN);
        mpfr_sin(r22294, r22293, MPFR_RNDN);
        mpfr_div(r22295, r22292, r22294, MPFR_RNDN);
        mpfr_set_d(r22296, x, MPFR_RNDN);
        mpfr_div(r22297, r22296, r22294, MPFR_RNDN);
        mpfr_cos(r22298, r22293, MPFR_RNDN);
        mpfr_mul(r22299, r22297, r22298, MPFR_RNDN);
        mpfr_sub(r22300, r22295, r22299, MPFR_RNDN);
        return mpfr_get_d(r22300, MPFR_RNDN);
}