#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 r22338 = x;
        float r22339 = 1;
        float r22340 = B;
        float r22341 = tan(r22340);
        float r22342 = r22339 / r22341;
        float r22343 = r22338 * r22342;
        float r22344 = -r22343;
        float r22345 = sin(r22340);
        float r22346 = r22339 / r22345;
        float r22347 = r22344 + r22346;
        return r22347;
}

double f_id(double B, double x) {
        double r22348 = x;
        double r22349 = 1;
        double r22350 = B;
        double r22351 = tan(r22350);
        double r22352 = r22349 / r22351;
        double r22353 = r22348 * r22352;
        double r22354 = -r22353;
        double r22355 = sin(r22350);
        double r22356 = r22349 / r22355;
        double r22357 = r22354 + r22356;
        return r22357;
}


double f_of(float B, float x) {
        float r22358 = 1;
        float r22359 = B;
        float r22360 = sin(r22359);
        float r22361 = r22358 / r22360;
        float r22362 = x;
        float r22363 = r22362 / r22360;
        float r22364 = cos(r22359);
        float r22365 = r22363 * r22364;
        float r22366 = r22361 - r22365;
        return r22366;
}

double f_od(double B, double x) {
        double r22367 = 1;
        double r22368 = B;
        double r22369 = sin(r22368);
        double r22370 = r22367 / r22369;
        double r22371 = x;
        double r22372 = r22371 / r22369;
        double r22373 = cos(r22368);
        double r22374 = r22372 * r22373;
        double r22375 = r22370 - r22374;
        return r22375;
}

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 r22376, r22377, r22378, r22379, r22380, r22381, r22382, r22383, r22384, r22385;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(400);
        mpfr_init(r22376);
        mpfr_init_set_str(r22377, "1", 10, MPFR_RNDN);
        mpfr_init(r22378);
        mpfr_init(r22379);
        mpfr_init(r22380);
        mpfr_init(r22381);
        mpfr_init(r22382);
        mpfr_init(r22383);
        mpfr_init(r22384);
        mpfr_init(r22385);
}

double f_im(double B, double x) {
        mpfr_set_d(r22376, x, MPFR_RNDN);
        ;
        mpfr_set_d(r22378, B, MPFR_RNDN);
        mpfr_tan(r22379, r22378, MPFR_RNDN);
        mpfr_div(r22380, r22377, r22379, MPFR_RNDN);
        mpfr_mul(r22381, r22376, r22380, MPFR_RNDN);
        mpfr_neg(r22382, r22381, MPFR_RNDN);
        mpfr_sin(r22383, r22378, MPFR_RNDN);
        mpfr_div(r22384, r22377, r22383, MPFR_RNDN);
        mpfr_add(r22385, r22382, r22384, MPFR_RNDN);
        return mpfr_get_d(r22385, MPFR_RNDN);
}

static mpfr_t r22386, r22387, r22388, r22389, r22390, r22391, r22392, r22393, r22394;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(400);
        mpfr_init_set_str(r22386, "1", 10, MPFR_RNDN);
        mpfr_init(r22387);
        mpfr_init(r22388);
        mpfr_init(r22389);
        mpfr_init(r22390);
        mpfr_init(r22391);
        mpfr_init(r22392);
        mpfr_init(r22393);
        mpfr_init(r22394);
}

double f_fm(double B, double x) {
        ;
        mpfr_set_d(r22387, B, MPFR_RNDN);
        mpfr_sin(r22388, r22387, MPFR_RNDN);
        mpfr_div(r22389, r22386, r22388, MPFR_RNDN);
        mpfr_set_d(r22390, x, MPFR_RNDN);
        mpfr_div(r22391, r22390, r22388, MPFR_RNDN);
        mpfr_cos(r22392, r22387, MPFR_RNDN);
        mpfr_mul(r22393, r22391, r22392, MPFR_RNDN);
        mpfr_sub(r22394, r22389, r22393, MPFR_RNDN);
        return mpfr_get_d(r22394, MPFR_RNDN);
}

static mpfr_t r22395, r22396, r22397, r22398, r22399, r22400, r22401, r22402, r22403;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(400);
        mpfr_init_set_str(r22395, "1", 10, MPFR_RNDN);
        mpfr_init(r22396);
        mpfr_init(r22397);
        mpfr_init(r22398);
        mpfr_init(r22399);
        mpfr_init(r22400);
        mpfr_init(r22401);
        mpfr_init(r22402);
        mpfr_init(r22403);
}

double f_dm(double B, double x) {
        ;
        mpfr_set_d(r22396, B, MPFR_RNDN);
        mpfr_sin(r22397, r22396, MPFR_RNDN);
        mpfr_div(r22398, r22395, r22397, MPFR_RNDN);
        mpfr_set_d(r22399, x, MPFR_RNDN);
        mpfr_div(r22400, r22399, r22397, MPFR_RNDN);
        mpfr_cos(r22401, r22396, MPFR_RNDN);
        mpfr_mul(r22402, r22400, r22401, MPFR_RNDN);
        mpfr_sub(r22403, r22398, r22402, MPFR_RNDN);
        return mpfr_get_d(r22403, MPFR_RNDN);
}