#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 r21290 = x;
        float r21291 = 1;
        float r21292 = B;
        float r21293 = tan(r21292);
        float r21294 = r21291 / r21293;
        float r21295 = r21290 * r21294;
        float r21296 = -r21295;
        float r21297 = sin(r21292);
        float r21298 = r21291 / r21297;
        float r21299 = r21296 + r21298;
        return r21299;
}

double f_id(double B, double x) {
        double r21300 = x;
        double r21301 = 1;
        double r21302 = B;
        double r21303 = tan(r21302);
        double r21304 = r21301 / r21303;
        double r21305 = r21300 * r21304;
        double r21306 = -r21305;
        double r21307 = sin(r21302);
        double r21308 = r21301 / r21307;
        double r21309 = r21306 + r21308;
        return r21309;
}


double f_of(float B, float x) {
        float r21310 = 1;
        float r21311 = B;
        float r21312 = sin(r21311);
        float r21313 = r21310 / r21312;
        float r21314 = tan(r21311);
        float r21315 = x;
        float r21316 = r21314 / r21315;
        float r21317 = r21310 / r21316;
        float r21318 = r21313 - r21317;
        return r21318;
}

double f_od(double B, double x) {
        double r21319 = 1;
        double r21320 = B;
        double r21321 = sin(r21320);
        double r21322 = r21319 / r21321;
        double r21323 = tan(r21320);
        double r21324 = x;
        double r21325 = r21323 / r21324;
        double r21326 = r21319 / r21325;
        double r21327 = r21322 - r21326;
        return r21327;
}

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 r21328, r21329, r21330, r21331, r21332, r21333, r21334, r21335, r21336, r21337;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(400);
        mpfr_init(r21328);
        mpfr_init_set_str(r21329, "1", 10, MPFR_RNDN);
        mpfr_init(r21330);
        mpfr_init(r21331);
        mpfr_init(r21332);
        mpfr_init(r21333);
        mpfr_init(r21334);
        mpfr_init(r21335);
        mpfr_init(r21336);
        mpfr_init(r21337);
}

double f_im(double B, double x) {
        mpfr_set_d(r21328, x, MPFR_RNDN);
        ;
        mpfr_set_d(r21330, B, MPFR_RNDN);
        mpfr_tan(r21331, r21330, MPFR_RNDN);
        mpfr_div(r21332, r21329, r21331, MPFR_RNDN);
        mpfr_mul(r21333, r21328, r21332, MPFR_RNDN);
        mpfr_neg(r21334, r21333, MPFR_RNDN);
        mpfr_sin(r21335, r21330, MPFR_RNDN);
        mpfr_div(r21336, r21329, r21335, MPFR_RNDN);
        mpfr_add(r21337, r21334, r21336, MPFR_RNDN);
        return mpfr_get_d(r21337, MPFR_RNDN);
}

static mpfr_t r21338, r21339, r21340, r21341, r21342, r21343, r21344, r21345, r21346;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(400);
        mpfr_init_set_str(r21338, "1", 10, MPFR_RNDN);
        mpfr_init(r21339);
        mpfr_init(r21340);
        mpfr_init(r21341);
        mpfr_init(r21342);
        mpfr_init(r21343);
        mpfr_init(r21344);
        mpfr_init(r21345);
        mpfr_init(r21346);
}

double f_fm(double B, double x) {
        ;
        mpfr_set_d(r21339, B, MPFR_RNDN);
        mpfr_sin(r21340, r21339, MPFR_RNDN);
        mpfr_div(r21341, r21338, r21340, MPFR_RNDN);
        mpfr_tan(r21342, r21339, MPFR_RNDN);
        mpfr_set_d(r21343, x, MPFR_RNDN);
        mpfr_div(r21344, r21342, r21343, MPFR_RNDN);
        mpfr_div(r21345, r21338, r21344, MPFR_RNDN);
        mpfr_sub(r21346, r21341, r21345, MPFR_RNDN);
        return mpfr_get_d(r21346, MPFR_RNDN);
}

static mpfr_t r21347, r21348, r21349, r21350, r21351, r21352, r21353, r21354, r21355;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(400);
        mpfr_init_set_str(r21347, "1", 10, MPFR_RNDN);
        mpfr_init(r21348);
        mpfr_init(r21349);
        mpfr_init(r21350);
        mpfr_init(r21351);
        mpfr_init(r21352);
        mpfr_init(r21353);
        mpfr_init(r21354);
        mpfr_init(r21355);
}

double f_dm(double B, double x) {
        ;
        mpfr_set_d(r21348, B, MPFR_RNDN);
        mpfr_sin(r21349, r21348, MPFR_RNDN);
        mpfr_div(r21350, r21347, r21349, MPFR_RNDN);
        mpfr_tan(r21351, r21348, MPFR_RNDN);
        mpfr_set_d(r21352, x, MPFR_RNDN);
        mpfr_div(r21353, r21351, r21352, MPFR_RNDN);
        mpfr_div(r21354, r21347, r21353, MPFR_RNDN);
        mpfr_sub(r21355, r21350, r21354, MPFR_RNDN);
        return mpfr_get_d(r21355, MPFR_RNDN);
}