#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 r22359 = x;
        float r22360 = 1;
        float r22361 = B;
        float r22362 = tan(r22361);
        float r22363 = r22360 / r22362;
        float r22364 = r22359 * r22363;
        float r22365 = -r22364;
        float r22366 = sin(r22361);
        float r22367 = r22360 / r22366;
        float r22368 = r22365 + r22367;
        return r22368;
}

double f_id(double B, double x) {
        double r22369 = x;
        double r22370 = 1;
        double r22371 = B;
        double r22372 = tan(r22371);
        double r22373 = r22370 / r22372;
        double r22374 = r22369 * r22373;
        double r22375 = -r22374;
        double r22376 = sin(r22371);
        double r22377 = r22370 / r22376;
        double r22378 = r22375 + r22377;
        return r22378;
}


double f_of(float B, float x) {
        float r22379 = 1;
        float r22380 = B;
        float r22381 = sin(r22380);
        float r22382 = r22379 / r22381;
        float r22383 = x;
        float r22384 = r22383 / r22381;
        float r22385 = cos(r22380);
        float r22386 = r22384 * r22385;
        float r22387 = r22382 - r22386;
        return r22387;
}

double f_od(double B, double x) {
        double r22388 = 1;
        double r22389 = B;
        double r22390 = sin(r22389);
        double r22391 = r22388 / r22390;
        double r22392 = x;
        double r22393 = r22392 / r22390;
        double r22394 = cos(r22389);
        double r22395 = r22393 * r22394;
        double r22396 = r22391 - r22395;
        return r22396;
}

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 r22397, r22398, r22399, r22400, r22401, r22402, r22403, r22404, r22405, r22406;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(400);
        mpfr_init(r22397);
        mpfr_init_set_str(r22398, "1", 10, MPFR_RNDN);
        mpfr_init(r22399);
        mpfr_init(r22400);
        mpfr_init(r22401);
        mpfr_init(r22402);
        mpfr_init(r22403);
        mpfr_init(r22404);
        mpfr_init(r22405);
        mpfr_init(r22406);
}

double f_im(double B, double x) {
        mpfr_set_d(r22397, x, MPFR_RNDN);
        ;
        mpfr_set_d(r22399, B, MPFR_RNDN);
        mpfr_tan(r22400, r22399, MPFR_RNDN);
        mpfr_div(r22401, r22398, r22400, MPFR_RNDN);
        mpfr_mul(r22402, r22397, r22401, MPFR_RNDN);
        mpfr_neg(r22403, r22402, MPFR_RNDN);
        mpfr_sin(r22404, r22399, MPFR_RNDN);
        mpfr_div(r22405, r22398, r22404, MPFR_RNDN);
        mpfr_add(r22406, r22403, r22405, MPFR_RNDN);
        return mpfr_get_d(r22406, MPFR_RNDN);
}

static mpfr_t r22407, r22408, r22409, r22410, r22411, r22412, r22413, r22414, r22415;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(400);
        mpfr_init_set_str(r22407, "1", 10, MPFR_RNDN);
        mpfr_init(r22408);
        mpfr_init(r22409);
        mpfr_init(r22410);
        mpfr_init(r22411);
        mpfr_init(r22412);
        mpfr_init(r22413);
        mpfr_init(r22414);
        mpfr_init(r22415);
}

double f_fm(double B, double x) {
        ;
        mpfr_set_d(r22408, B, MPFR_RNDN);
        mpfr_sin(r22409, r22408, MPFR_RNDN);
        mpfr_div(r22410, r22407, r22409, MPFR_RNDN);
        mpfr_set_d(r22411, x, MPFR_RNDN);
        mpfr_div(r22412, r22411, r22409, MPFR_RNDN);
        mpfr_cos(r22413, r22408, MPFR_RNDN);
        mpfr_mul(r22414, r22412, r22413, MPFR_RNDN);
        mpfr_sub(r22415, r22410, r22414, MPFR_RNDN);
        return mpfr_get_d(r22415, MPFR_RNDN);
}

static mpfr_t r22416, r22417, r22418, r22419, r22420, r22421, r22422, r22423, r22424;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(400);
        mpfr_init_set_str(r22416, "1", 10, MPFR_RNDN);
        mpfr_init(r22417);
        mpfr_init(r22418);
        mpfr_init(r22419);
        mpfr_init(r22420);
        mpfr_init(r22421);
        mpfr_init(r22422);
        mpfr_init(r22423);
        mpfr_init(r22424);
}

double f_dm(double B, double x) {
        ;
        mpfr_set_d(r22417, B, MPFR_RNDN);
        mpfr_sin(r22418, r22417, MPFR_RNDN);
        mpfr_div(r22419, r22416, r22418, MPFR_RNDN);
        mpfr_set_d(r22420, x, MPFR_RNDN);
        mpfr_div(r22421, r22420, r22418, MPFR_RNDN);
        mpfr_cos(r22422, r22417, MPFR_RNDN);
        mpfr_mul(r22423, r22421, r22422, MPFR_RNDN);
        mpfr_sub(r22424, r22419, r22423, MPFR_RNDN);
        return mpfr_get_d(r22424, MPFR_RNDN);
}