#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 r21281 = x;
        float r21282 = 1;
        float r21283 = B;
        float r21284 = tan(r21283);
        float r21285 = r21282 / r21284;
        float r21286 = r21281 * r21285;
        float r21287 = -r21286;
        float r21288 = sin(r21283);
        float r21289 = r21282 / r21288;
        float r21290 = r21287 + r21289;
        return r21290;
}

double f_id(double B, double x) {
        double r21291 = x;
        double r21292 = 1;
        double r21293 = B;
        double r21294 = tan(r21293);
        double r21295 = r21292 / r21294;
        double r21296 = r21291 * r21295;
        double r21297 = -r21296;
        double r21298 = sin(r21293);
        double r21299 = r21292 / r21298;
        double r21300 = r21297 + r21299;
        return r21300;
}


double f_of(float B, float x) {
        float r21301 = x;
        float r21302 = 1;
        float r21303 = B;
        float r21304 = tan(r21303);
        float r21305 = r21302 / r21304;
        float r21306 = r21301 * r21305;
        float r21307 = -r21306;
        float r21308 = sin(r21303);
        float r21309 = r21302 / r21308;
        float r21310 = r21307 + r21309;
        return r21310;
}

double f_od(double B, double x) {
        double r21311 = x;
        double r21312 = 1;
        double r21313 = B;
        double r21314 = tan(r21313);
        double r21315 = r21312 / r21314;
        double r21316 = r21311 * r21315;
        double r21317 = -r21316;
        double r21318 = sin(r21313);
        double r21319 = r21312 / r21318;
        double r21320 = r21317 + r21319;
        return r21320;
}

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 r21321, r21322, r21323, r21324, r21325, r21326, r21327, r21328, r21329, r21330;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(400);
        mpfr_init(r21321);
        mpfr_init_set_str(r21322, "1", 10, MPFR_RNDN);
        mpfr_init(r21323);
        mpfr_init(r21324);
        mpfr_init(r21325);
        mpfr_init(r21326);
        mpfr_init(r21327);
        mpfr_init(r21328);
        mpfr_init(r21329);
        mpfr_init(r21330);
}

double f_im(double B, double x) {
        mpfr_set_d(r21321, x, MPFR_RNDN);
        ;
        mpfr_set_d(r21323, B, MPFR_RNDN);
        mpfr_tan(r21324, r21323, MPFR_RNDN);
        mpfr_div(r21325, r21322, r21324, MPFR_RNDN);
        mpfr_mul(r21326, r21321, r21325, MPFR_RNDN);
        mpfr_neg(r21327, r21326, MPFR_RNDN);
        mpfr_sin(r21328, r21323, MPFR_RNDN);
        mpfr_div(r21329, r21322, r21328, MPFR_RNDN);
        mpfr_add(r21330, r21327, r21329, MPFR_RNDN);
        return mpfr_get_d(r21330, MPFR_RNDN);
}

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

void setup_mpfr_f_fm() {
        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_fm(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, r21350;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(400);
        mpfr_init(r21341);
        mpfr_init_set_str(r21342, "1", 10, MPFR_RNDN);
        mpfr_init(r21343);
        mpfr_init(r21344);
        mpfr_init(r21345);
        mpfr_init(r21346);
        mpfr_init(r21347);
        mpfr_init(r21348);
        mpfr_init(r21349);
        mpfr_init(r21350);
}

double f_dm(double B, double x) {
        mpfr_set_d(r21341, x, MPFR_RNDN);
        ;
        mpfr_set_d(r21343, B, MPFR_RNDN);
        mpfr_tan(r21344, r21343, MPFR_RNDN);
        mpfr_div(r21345, r21342, r21344, MPFR_RNDN);
        mpfr_mul(r21346, r21341, r21345, MPFR_RNDN);
        mpfr_neg(r21347, r21346, MPFR_RNDN);
        mpfr_sin(r21348, r21343, MPFR_RNDN);
        mpfr_div(r21349, r21342, r21348, MPFR_RNDN);
        mpfr_add(r21350, r21347, r21349, MPFR_RNDN);
        return mpfr_get_d(r21350, MPFR_RNDN);
}