#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 r21343 = x;
        float r21344 = 1;
        float r21345 = B;
        float r21346 = tan(r21345);
        float r21347 = r21344 / r21346;
        float r21348 = r21343 * r21347;
        float r21349 = -r21348;
        float r21350 = sin(r21345);
        float r21351 = r21344 / r21350;
        float r21352 = r21349 + r21351;
        return r21352;
}

double f_id(double B, double x) {
        double r21353 = x;
        double r21354 = 1;
        double r21355 = B;
        double r21356 = tan(r21355);
        double r21357 = r21354 / r21356;
        double r21358 = r21353 * r21357;
        double r21359 = -r21358;
        double r21360 = sin(r21355);
        double r21361 = r21354 / r21360;
        double r21362 = r21359 + r21361;
        return r21362;
}


double f_of(float B, float x) {
        float r21363 = 1;
        float r21364 = B;
        float r21365 = sin(r21364);
        float r21366 = r21363 / r21365;
        float r21367 = tan(r21364);
        float r21368 = x;
        float r21369 = r21367 / r21368;
        float r21370 = r21363 / r21369;
        float r21371 = r21366 - r21370;
        return r21371;
}

double f_od(double B, double x) {
        double r21372 = 1;
        double r21373 = B;
        double r21374 = sin(r21373);
        double r21375 = r21372 / r21374;
        double r21376 = tan(r21373);
        double r21377 = x;
        double r21378 = r21376 / r21377;
        double r21379 = r21372 / r21378;
        double r21380 = r21375 - r21379;
        return r21380;
}

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 r21381, r21382, r21383, r21384, r21385, r21386, r21387, r21388, r21389, r21390;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(592);
        mpfr_init(r21381);
        mpfr_init_set_str(r21382, "1", 10, MPFR_RNDN);
        mpfr_init(r21383);
        mpfr_init(r21384);
        mpfr_init(r21385);
        mpfr_init(r21386);
        mpfr_init(r21387);
        mpfr_init(r21388);
        mpfr_init(r21389);
        mpfr_init(r21390);
}

double f_im(double B, double x) {
        mpfr_set_d(r21381, x, MPFR_RNDN);
        ;
        mpfr_set_d(r21383, B, MPFR_RNDN);
        mpfr_tan(r21384, r21383, MPFR_RNDN);
        mpfr_div(r21385, r21382, r21384, MPFR_RNDN);
        mpfr_mul(r21386, r21381, r21385, MPFR_RNDN);
        mpfr_neg(r21387, r21386, MPFR_RNDN);
        mpfr_sin(r21388, r21383, MPFR_RNDN);
        mpfr_div(r21389, r21382, r21388, MPFR_RNDN);
        mpfr_add(r21390, r21387, r21389, MPFR_RNDN);
        return mpfr_get_d(r21390, MPFR_RNDN);
}

static mpfr_t r21391, r21392, r21393, r21394, r21395, r21396, r21397, r21398, r21399;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(592);
        mpfr_init_set_str(r21391, "1", 10, MPFR_RNDN);
        mpfr_init(r21392);
        mpfr_init(r21393);
        mpfr_init(r21394);
        mpfr_init(r21395);
        mpfr_init(r21396);
        mpfr_init(r21397);
        mpfr_init(r21398);
        mpfr_init(r21399);
}

double f_fm(double B, double x) {
        ;
        mpfr_set_d(r21392, B, MPFR_RNDN);
        mpfr_sin(r21393, r21392, MPFR_RNDN);
        mpfr_div(r21394, r21391, r21393, MPFR_RNDN);
        mpfr_tan(r21395, r21392, MPFR_RNDN);
        mpfr_set_d(r21396, x, MPFR_RNDN);
        mpfr_div(r21397, r21395, r21396, MPFR_RNDN);
        mpfr_div(r21398, r21391, r21397, MPFR_RNDN);
        mpfr_sub(r21399, r21394, r21398, MPFR_RNDN);
        return mpfr_get_d(r21399, MPFR_RNDN);
}

static mpfr_t r21400, r21401, r21402, r21403, r21404, r21405, r21406, r21407, r21408;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(592);
        mpfr_init_set_str(r21400, "1", 10, MPFR_RNDN);
        mpfr_init(r21401);
        mpfr_init(r21402);
        mpfr_init(r21403);
        mpfr_init(r21404);
        mpfr_init(r21405);
        mpfr_init(r21406);
        mpfr_init(r21407);
        mpfr_init(r21408);
}

double f_dm(double B, double x) {
        ;
        mpfr_set_d(r21401, B, MPFR_RNDN);
        mpfr_sin(r21402, r21401, MPFR_RNDN);
        mpfr_div(r21403, r21400, r21402, MPFR_RNDN);
        mpfr_tan(r21404, r21401, MPFR_RNDN);
        mpfr_set_d(r21405, x, MPFR_RNDN);
        mpfr_div(r21406, r21404, r21405, MPFR_RNDN);
        mpfr_div(r21407, r21400, r21406, MPFR_RNDN);
        mpfr_sub(r21408, r21403, r21407, MPFR_RNDN);
        return mpfr_get_d(r21408, MPFR_RNDN);
}