#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 r21293 = x;
        float r21294 = 1;
        float r21295 = B;
        float r21296 = tan(r21295);
        float r21297 = r21294 / r21296;
        float r21298 = r21293 * r21297;
        float r21299 = -r21298;
        float r21300 = sin(r21295);
        float r21301 = r21294 / r21300;
        float r21302 = r21299 + r21301;
        return r21302;
}

double f_id(double B, double x) {
        double r21303 = x;
        double r21304 = 1;
        double r21305 = B;
        double r21306 = tan(r21305);
        double r21307 = r21304 / r21306;
        double r21308 = r21303 * r21307;
        double r21309 = -r21308;
        double r21310 = sin(r21305);
        double r21311 = r21304 / r21310;
        double r21312 = r21309 + r21311;
        return r21312;
}


double f_of(float B, float x) {
        float r21313 = 1;
        float r21314 = B;
        float r21315 = sin(r21314);
        float r21316 = r21313 / r21315;
        float r21317 = cos(r21314);
        float r21318 = x;
        float r21319 = r21317 * r21318;
        float r21320 = r21319 / r21315;
        float r21321 = r21316 - r21320;
        return r21321;
}

double f_od(double B, double x) {
        double r21322 = 1;
        double r21323 = B;
        double r21324 = sin(r21323);
        double r21325 = r21322 / r21324;
        double r21326 = cos(r21323);
        double r21327 = x;
        double r21328 = r21326 * r21327;
        double r21329 = r21328 / r21324;
        double r21330 = r21325 - r21329;
        return r21330;
}

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 r21331, r21332, r21333, r21334, r21335, r21336, r21337, r21338, r21339, r21340;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(400);
        mpfr_init(r21331);
        mpfr_init_set_str(r21332, "1", 10, MPFR_RNDN);
        mpfr_init(r21333);
        mpfr_init(r21334);
        mpfr_init(r21335);
        mpfr_init(r21336);
        mpfr_init(r21337);
        mpfr_init(r21338);
        mpfr_init(r21339);
        mpfr_init(r21340);
}

double f_im(double B, double x) {
        mpfr_set_d(r21331, x, MPFR_RNDN);
        ;
        mpfr_set_d(r21333, B, MPFR_RNDN);
        mpfr_tan(r21334, r21333, MPFR_RNDN);
        mpfr_div(r21335, r21332, r21334, MPFR_RNDN);
        mpfr_mul(r21336, r21331, r21335, MPFR_RNDN);
        mpfr_neg(r21337, r21336, MPFR_RNDN);
        mpfr_sin(r21338, r21333, MPFR_RNDN);
        mpfr_div(r21339, r21332, r21338, MPFR_RNDN);
        mpfr_add(r21340, r21337, r21339, MPFR_RNDN);
        return mpfr_get_d(r21340, MPFR_RNDN);
}

static mpfr_t r21341, r21342, r21343, r21344, r21345, r21346, r21347, r21348, r21349;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(400);
        mpfr_init_set_str(r21341, "1", 10, MPFR_RNDN);
        mpfr_init(r21342);
        mpfr_init(r21343);
        mpfr_init(r21344);
        mpfr_init(r21345);
        mpfr_init(r21346);
        mpfr_init(r21347);
        mpfr_init(r21348);
        mpfr_init(r21349);
}

double f_fm(double B, double x) {
        ;
        mpfr_set_d(r21342, B, MPFR_RNDN);
        mpfr_sin(r21343, r21342, MPFR_RNDN);
        mpfr_div(r21344, r21341, r21343, MPFR_RNDN);
        mpfr_cos(r21345, r21342, MPFR_RNDN);
        mpfr_set_d(r21346, x, MPFR_RNDN);
        mpfr_mul(r21347, r21345, r21346, MPFR_RNDN);
        mpfr_div(r21348, r21347, r21343, MPFR_RNDN);
        mpfr_sub(r21349, r21344, r21348, MPFR_RNDN);
        return mpfr_get_d(r21349, MPFR_RNDN);
}

static mpfr_t r21350, r21351, r21352, r21353, r21354, r21355, r21356, r21357, r21358;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(400);
        mpfr_init_set_str(r21350, "1", 10, MPFR_RNDN);
        mpfr_init(r21351);
        mpfr_init(r21352);
        mpfr_init(r21353);
        mpfr_init(r21354);
        mpfr_init(r21355);
        mpfr_init(r21356);
        mpfr_init(r21357);
        mpfr_init(r21358);
}

double f_dm(double B, double x) {
        ;
        mpfr_set_d(r21351, B, MPFR_RNDN);
        mpfr_sin(r21352, r21351, MPFR_RNDN);
        mpfr_div(r21353, r21350, r21352, MPFR_RNDN);
        mpfr_cos(r21354, r21351, MPFR_RNDN);
        mpfr_set_d(r21355, x, MPFR_RNDN);
        mpfr_mul(r21356, r21354, r21355, MPFR_RNDN);
        mpfr_div(r21357, r21356, r21352, MPFR_RNDN);
        mpfr_sub(r21358, r21353, r21357, MPFR_RNDN);
        return mpfr_get_d(r21358, MPFR_RNDN);
}