#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 r22335 = x;
        float r22336 = 1;
        float r22337 = B;
        float r22338 = tan(r22337);
        float r22339 = r22336 / r22338;
        float r22340 = r22335 * r22339;
        float r22341 = -r22340;
        float r22342 = sin(r22337);
        float r22343 = r22336 / r22342;
        float r22344 = r22341 + r22343;
        return r22344;
}

double f_id(double B, double x) {
        double r22345 = x;
        double r22346 = 1;
        double r22347 = B;
        double r22348 = tan(r22347);
        double r22349 = r22346 / r22348;
        double r22350 = r22345 * r22349;
        double r22351 = -r22350;
        double r22352 = sin(r22347);
        double r22353 = r22346 / r22352;
        double r22354 = r22351 + r22353;
        return r22354;
}


double f_of(float B, float x) {
        float r22355 = x;
        float r22356 = -r22355;
        float r22357 = B;
        float r22358 = sin(r22357);
        float r22359 = r22356 / r22358;
        float r22360 = cos(r22357);
        float r22361 = 1;
        float r22362 = r22361 / r22358;
        float r22363 = fma(r22359, r22360, r22362);
        float r22364 = 0;
        float r22365 = r22363 + r22364;
        return r22365;
}

double f_od(double B, double x) {
        double r22366 = x;
        double r22367 = -r22366;
        double r22368 = B;
        double r22369 = sin(r22368);
        double r22370 = r22367 / r22369;
        double r22371 = cos(r22368);
        double r22372 = 1;
        double r22373 = r22372 / r22369;
        double r22374 = fma(r22370, r22371, r22373);
        double r22375 = 0;
        double r22376 = r22374 + r22375;
        return r22376;
}

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 r22377, r22378, r22379, r22380, r22381, r22382, r22383, r22384, r22385, r22386;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(400);
        mpfr_init(r22377);
        mpfr_init_set_str(r22378, "1", 10, MPFR_RNDN);
        mpfr_init(r22379);
        mpfr_init(r22380);
        mpfr_init(r22381);
        mpfr_init(r22382);
        mpfr_init(r22383);
        mpfr_init(r22384);
        mpfr_init(r22385);
        mpfr_init(r22386);
}

double f_im(double B, double x) {
        mpfr_set_d(r22377, x, MPFR_RNDN);
        ;
        mpfr_set_d(r22379, B, MPFR_RNDN);
        mpfr_tan(r22380, r22379, MPFR_RNDN);
        mpfr_div(r22381, r22378, r22380, MPFR_RNDN);
        mpfr_mul(r22382, r22377, r22381, MPFR_RNDN);
        mpfr_neg(r22383, r22382, MPFR_RNDN);
        mpfr_sin(r22384, r22379, MPFR_RNDN);
        mpfr_div(r22385, r22378, r22384, MPFR_RNDN);
        mpfr_add(r22386, r22383, r22385, MPFR_RNDN);
        return mpfr_get_d(r22386, MPFR_RNDN);
}

static mpfr_t r22387, r22388, r22389, r22390, r22391, r22392, r22393, r22394, r22395, r22396, r22397;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(400);
        mpfr_init(r22387);
        mpfr_init(r22388);
        mpfr_init(r22389);
        mpfr_init(r22390);
        mpfr_init(r22391);
        mpfr_init(r22392);
        mpfr_init_set_str(r22393, "1", 10, MPFR_RNDN);
        mpfr_init(r22394);
        mpfr_init(r22395);
        mpfr_init_set_str(r22396, "0", 10, MPFR_RNDN);
        mpfr_init(r22397);
}

double f_fm(double B, double x) {
        mpfr_set_d(r22387, x, MPFR_RNDN);
        mpfr_neg(r22388, r22387, MPFR_RNDN);
        mpfr_set_d(r22389, B, MPFR_RNDN);
        mpfr_sin(r22390, r22389, MPFR_RNDN);
        mpfr_div(r22391, r22388, r22390, MPFR_RNDN);
        mpfr_cos(r22392, r22389, MPFR_RNDN);
        ;
        mpfr_div(r22394, r22393, r22390, MPFR_RNDN);
        mpfr_fma(r22395, r22391, r22392, r22394, MPFR_RNDN);
        ;
        mpfr_add(r22397, r22395, r22396, MPFR_RNDN);
        return mpfr_get_d(r22397, MPFR_RNDN);
}

static mpfr_t r22398, r22399, r22400, r22401, r22402, r22403, r22404, r22405, r22406, r22407, r22408;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(400);
        mpfr_init(r22398);
        mpfr_init(r22399);
        mpfr_init(r22400);
        mpfr_init(r22401);
        mpfr_init(r22402);
        mpfr_init(r22403);
        mpfr_init_set_str(r22404, "1", 10, MPFR_RNDN);
        mpfr_init(r22405);
        mpfr_init(r22406);
        mpfr_init_set_str(r22407, "0", 10, MPFR_RNDN);
        mpfr_init(r22408);
}

double f_dm(double B, double x) {
        mpfr_set_d(r22398, x, MPFR_RNDN);
        mpfr_neg(r22399, r22398, MPFR_RNDN);
        mpfr_set_d(r22400, B, MPFR_RNDN);
        mpfr_sin(r22401, r22400, MPFR_RNDN);
        mpfr_div(r22402, r22399, r22401, MPFR_RNDN);
        mpfr_cos(r22403, r22400, MPFR_RNDN);
        ;
        mpfr_div(r22405, r22404, r22401, MPFR_RNDN);
        mpfr_fma(r22406, r22402, r22403, r22405, MPFR_RNDN);
        ;
        mpfr_add(r22408, r22406, r22407, MPFR_RNDN);
        return mpfr_get_d(r22408, MPFR_RNDN);
}