#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 r21365 = x;
        float r21366 = 1;
        float r21367 = B;
        float r21368 = tan(r21367);
        float r21369 = r21366 / r21368;
        float r21370 = r21365 * r21369;
        float r21371 = -r21370;
        float r21372 = sin(r21367);
        float r21373 = r21366 / r21372;
        float r21374 = r21371 + r21373;
        return r21374;
}

double f_id(double B, double x) {
        double r21375 = x;
        double r21376 = 1;
        double r21377 = B;
        double r21378 = tan(r21377);
        double r21379 = r21376 / r21378;
        double r21380 = r21375 * r21379;
        double r21381 = -r21380;
        double r21382 = sin(r21377);
        double r21383 = r21376 / r21382;
        double r21384 = r21381 + r21383;
        return r21384;
}


double f_of(float B, float x) {
        float r21385 = 1;
        float r21386 = B;
        float r21387 = sin(r21386);
        float r21388 = r21385 / r21387;
        float r21389 = x;
        float r21390 = r21389 / r21387;
        float r21391 = cos(r21386);
        float r21392 = r21390 * r21391;
        float r21393 = r21388 - r21392;
        return r21393;
}

double f_od(double B, double x) {
        double r21394 = 1;
        double r21395 = B;
        double r21396 = sin(r21395);
        double r21397 = r21394 / r21396;
        double r21398 = x;
        double r21399 = r21398 / r21396;
        double r21400 = cos(r21395);
        double r21401 = r21399 * r21400;
        double r21402 = r21397 - r21401;
        return r21402;
}

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 r21403, r21404, r21405, r21406, r21407, r21408, r21409, r21410, r21411, r21412;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(592);
        mpfr_init(r21403);
        mpfr_init_set_str(r21404, "1", 10, MPFR_RNDN);
        mpfr_init(r21405);
        mpfr_init(r21406);
        mpfr_init(r21407);
        mpfr_init(r21408);
        mpfr_init(r21409);
        mpfr_init(r21410);
        mpfr_init(r21411);
        mpfr_init(r21412);
}

double f_im(double B, double x) {
        mpfr_set_d(r21403, x, MPFR_RNDN);
        ;
        mpfr_set_d(r21405, B, MPFR_RNDN);
        mpfr_tan(r21406, r21405, MPFR_RNDN);
        mpfr_div(r21407, r21404, r21406, MPFR_RNDN);
        mpfr_mul(r21408, r21403, r21407, MPFR_RNDN);
        mpfr_neg(r21409, r21408, MPFR_RNDN);
        mpfr_sin(r21410, r21405, MPFR_RNDN);
        mpfr_div(r21411, r21404, r21410, MPFR_RNDN);
        mpfr_add(r21412, r21409, r21411, MPFR_RNDN);
        return mpfr_get_d(r21412, MPFR_RNDN);
}

static mpfr_t r21413, r21414, r21415, r21416, r21417, r21418, r21419, r21420, r21421;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(592);
        mpfr_init_set_str(r21413, "1", 10, MPFR_RNDN);
        mpfr_init(r21414);
        mpfr_init(r21415);
        mpfr_init(r21416);
        mpfr_init(r21417);
        mpfr_init(r21418);
        mpfr_init(r21419);
        mpfr_init(r21420);
        mpfr_init(r21421);
}

double f_fm(double B, double x) {
        ;
        mpfr_set_d(r21414, B, MPFR_RNDN);
        mpfr_sin(r21415, r21414, MPFR_RNDN);
        mpfr_div(r21416, r21413, r21415, MPFR_RNDN);
        mpfr_set_d(r21417, x, MPFR_RNDN);
        mpfr_div(r21418, r21417, r21415, MPFR_RNDN);
        mpfr_cos(r21419, r21414, MPFR_RNDN);
        mpfr_mul(r21420, r21418, r21419, MPFR_RNDN);
        mpfr_sub(r21421, r21416, r21420, MPFR_RNDN);
        return mpfr_get_d(r21421, MPFR_RNDN);
}

static mpfr_t r21422, r21423, r21424, r21425, r21426, r21427, r21428, r21429, r21430;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(592);
        mpfr_init_set_str(r21422, "1", 10, MPFR_RNDN);
        mpfr_init(r21423);
        mpfr_init(r21424);
        mpfr_init(r21425);
        mpfr_init(r21426);
        mpfr_init(r21427);
        mpfr_init(r21428);
        mpfr_init(r21429);
        mpfr_init(r21430);
}

double f_dm(double B, double x) {
        ;
        mpfr_set_d(r21423, B, MPFR_RNDN);
        mpfr_sin(r21424, r21423, MPFR_RNDN);
        mpfr_div(r21425, r21422, r21424, MPFR_RNDN);
        mpfr_set_d(r21426, x, MPFR_RNDN);
        mpfr_div(r21427, r21426, r21424, MPFR_RNDN);
        mpfr_cos(r21428, r21423, MPFR_RNDN);
        mpfr_mul(r21429, r21427, r21428, MPFR_RNDN);
        mpfr_sub(r21430, r21425, r21429, MPFR_RNDN);
        return mpfr_get_d(r21430, MPFR_RNDN);
}