#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 r21373 = x;
        float r21374 = 1;
        float r21375 = B;
        float r21376 = tan(r21375);
        float r21377 = r21374 / r21376;
        float r21378 = r21373 * r21377;
        float r21379 = -r21378;
        float r21380 = sin(r21375);
        float r21381 = r21374 / r21380;
        float r21382 = r21379 + r21381;
        return r21382;
}

double f_id(double B, double x) {
        double r21383 = x;
        double r21384 = 1;
        double r21385 = B;
        double r21386 = tan(r21385);
        double r21387 = r21384 / r21386;
        double r21388 = r21383 * r21387;
        double r21389 = -r21388;
        double r21390 = sin(r21385);
        double r21391 = r21384 / r21390;
        double r21392 = r21389 + r21391;
        return r21392;
}


double f_of(float B, float x) {
        float r21393 = x;
        float r21394 = 1;
        float r21395 = B;
        float r21396 = tan(r21395);
        float r21397 = r21394 / r21396;
        float r21398 = r21393 * r21397;
        float r21399 = -r21398;
        float r21400 = sin(r21395);
        float r21401 = r21394 / r21400;
        float r21402 = r21399 + r21401;
        return r21402;
}

double f_od(double B, double x) {
        double r21403 = x;
        double r21404 = 1;
        double r21405 = B;
        double r21406 = tan(r21405);
        double r21407 = r21404 / r21406;
        double r21408 = r21403 * r21407;
        double r21409 = -r21408;
        double r21410 = sin(r21405);
        double r21411 = r21404 / r21410;
        double r21412 = r21409 + r21411;
        return r21412;
}

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 r21413, r21414, r21415, r21416, r21417, r21418, r21419, r21420, r21421, r21422;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(592);
        mpfr_init(r21413);
        mpfr_init_set_str(r21414, "1", 10, MPFR_RNDN);
        mpfr_init(r21415);
        mpfr_init(r21416);
        mpfr_init(r21417);
        mpfr_init(r21418);
        mpfr_init(r21419);
        mpfr_init(r21420);
        mpfr_init(r21421);
        mpfr_init(r21422);
}

double f_im(double B, double x) {
        mpfr_set_d(r21413, x, MPFR_RNDN);
        ;
        mpfr_set_d(r21415, B, MPFR_RNDN);
        mpfr_tan(r21416, r21415, MPFR_RNDN);
        mpfr_div(r21417, r21414, r21416, MPFR_RNDN);
        mpfr_mul(r21418, r21413, r21417, MPFR_RNDN);
        mpfr_neg(r21419, r21418, MPFR_RNDN);
        mpfr_sin(r21420, r21415, MPFR_RNDN);
        mpfr_div(r21421, r21414, r21420, MPFR_RNDN);
        mpfr_add(r21422, r21419, r21421, MPFR_RNDN);
        return mpfr_get_d(r21422, MPFR_RNDN);
}

static mpfr_t r21423, r21424, r21425, r21426, r21427, r21428, r21429, r21430, r21431, r21432;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(592);
        mpfr_init(r21423);
        mpfr_init_set_str(r21424, "1", 10, MPFR_RNDN);
        mpfr_init(r21425);
        mpfr_init(r21426);
        mpfr_init(r21427);
        mpfr_init(r21428);
        mpfr_init(r21429);
        mpfr_init(r21430);
        mpfr_init(r21431);
        mpfr_init(r21432);
}

double f_fm(double B, double x) {
        mpfr_set_d(r21423, x, MPFR_RNDN);
        ;
        mpfr_set_d(r21425, B, MPFR_RNDN);
        mpfr_tan(r21426, r21425, MPFR_RNDN);
        mpfr_div(r21427, r21424, r21426, MPFR_RNDN);
        mpfr_mul(r21428, r21423, r21427, MPFR_RNDN);
        mpfr_neg(r21429, r21428, MPFR_RNDN);
        mpfr_sin(r21430, r21425, MPFR_RNDN);
        mpfr_div(r21431, r21424, r21430, MPFR_RNDN);
        mpfr_add(r21432, r21429, r21431, MPFR_RNDN);
        return mpfr_get_d(r21432, MPFR_RNDN);
}

static mpfr_t r21433, r21434, r21435, r21436, r21437, r21438, r21439, r21440, r21441, r21442;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(592);
        mpfr_init(r21433);
        mpfr_init_set_str(r21434, "1", 10, MPFR_RNDN);
        mpfr_init(r21435);
        mpfr_init(r21436);
        mpfr_init(r21437);
        mpfr_init(r21438);
        mpfr_init(r21439);
        mpfr_init(r21440);
        mpfr_init(r21441);
        mpfr_init(r21442);
}

double f_dm(double B, double x) {
        mpfr_set_d(r21433, x, MPFR_RNDN);
        ;
        mpfr_set_d(r21435, B, MPFR_RNDN);
        mpfr_tan(r21436, r21435, MPFR_RNDN);
        mpfr_div(r21437, r21434, r21436, MPFR_RNDN);
        mpfr_mul(r21438, r21433, r21437, MPFR_RNDN);
        mpfr_neg(r21439, r21438, MPFR_RNDN);
        mpfr_sin(r21440, r21435, MPFR_RNDN);
        mpfr_div(r21441, r21434, r21440, MPFR_RNDN);
        mpfr_add(r21442, r21439, r21441, MPFR_RNDN);
        return mpfr_get_d(r21442, MPFR_RNDN);
}