#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 r21355 = x;
        float r21356 = 1;
        float r21357 = B;
        float r21358 = tan(r21357);
        float r21359 = r21356 / r21358;
        float r21360 = r21355 * r21359;
        float r21361 = -r21360;
        float r21362 = sin(r21357);
        float r21363 = r21356 / r21362;
        float r21364 = r21361 + r21363;
        return r21364;
}

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


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

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

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 r21393, r21394, r21395, r21396, r21397, r21398, r21399, r21400, r21401, r21402;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(592);
        mpfr_init(r21393);
        mpfr_init_set_str(r21394, "1", 10, MPFR_RNDN);
        mpfr_init(r21395);
        mpfr_init(r21396);
        mpfr_init(r21397);
        mpfr_init(r21398);
        mpfr_init(r21399);
        mpfr_init(r21400);
        mpfr_init(r21401);
        mpfr_init(r21402);
}

double f_im(double B, double x) {
        mpfr_set_d(r21393, x, MPFR_RNDN);
        ;
        mpfr_set_d(r21395, B, MPFR_RNDN);
        mpfr_tan(r21396, r21395, MPFR_RNDN);
        mpfr_div(r21397, r21394, r21396, MPFR_RNDN);
        mpfr_mul(r21398, r21393, r21397, MPFR_RNDN);
        mpfr_neg(r21399, r21398, MPFR_RNDN);
        mpfr_sin(r21400, r21395, MPFR_RNDN);
        mpfr_div(r21401, r21394, r21400, MPFR_RNDN);
        mpfr_add(r21402, r21399, r21401, MPFR_RNDN);
        return mpfr_get_d(r21402, MPFR_RNDN);
}

static mpfr_t r21403, r21404, r21405, r21406, r21407, r21408, r21409, r21410, r21411;

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

double f_fm(double B, double x) {
        ;
        mpfr_set_d(r21404, B, MPFR_RNDN);
        mpfr_sin(r21405, r21404, MPFR_RNDN);
        mpfr_div(r21406, r21403, r21405, MPFR_RNDN);
        mpfr_tan(r21407, r21404, MPFR_RNDN);
        mpfr_set_d(r21408, x, MPFR_RNDN);
        mpfr_div(r21409, r21407, r21408, MPFR_RNDN);
        mpfr_div(r21410, r21403, r21409, MPFR_RNDN);
        mpfr_sub(r21411, r21406, r21410, MPFR_RNDN);
        return mpfr_get_d(r21411, MPFR_RNDN);
}

static mpfr_t r21412, r21413, r21414, r21415, r21416, r21417, r21418, r21419, r21420;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(592);
        mpfr_init_set_str(r21412, "1", 10, MPFR_RNDN);
        mpfr_init(r21413);
        mpfr_init(r21414);
        mpfr_init(r21415);
        mpfr_init(r21416);
        mpfr_init(r21417);
        mpfr_init(r21418);
        mpfr_init(r21419);
        mpfr_init(r21420);
}

double f_dm(double B, double x) {
        ;
        mpfr_set_d(r21413, B, MPFR_RNDN);
        mpfr_sin(r21414, r21413, MPFR_RNDN);
        mpfr_div(r21415, r21412, r21414, MPFR_RNDN);
        mpfr_tan(r21416, r21413, MPFR_RNDN);
        mpfr_set_d(r21417, x, MPFR_RNDN);
        mpfr_div(r21418, r21416, r21417, MPFR_RNDN);
        mpfr_div(r21419, r21412, r21418, MPFR_RNDN);
        mpfr_sub(r21420, r21415, r21419, MPFR_RNDN);
        return mpfr_get_d(r21420, MPFR_RNDN);
}