#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 r22350 = x;
        float r22351 = 1;
        float r22352 = B;
        float r22353 = tan(r22352);
        float r22354 = r22351 / r22353;
        float r22355 = r22350 * r22354;
        float r22356 = -r22355;
        float r22357 = sin(r22352);
        float r22358 = r22351 / r22357;
        float r22359 = r22356 + r22358;
        return r22359;
}

double f_id(double B, double x) {
        double r22360 = x;
        double r22361 = 1;
        double r22362 = B;
        double r22363 = tan(r22362);
        double r22364 = r22361 / r22363;
        double r22365 = r22360 * r22364;
        double r22366 = -r22365;
        double r22367 = sin(r22362);
        double r22368 = r22361 / r22367;
        double r22369 = r22366 + r22368;
        return r22369;
}


double f_of(float B, float x) {
        float r22370 = 1;
        float r22371 = B;
        float r22372 = sin(r22371);
        float r22373 = r22370 / r22372;
        float r22374 = cos(r22371);
        float r22375 = x;
        float r22376 = r22374 * r22375;
        float r22377 = r22376 / r22372;
        float r22378 = r22373 - r22377;
        return r22378;
}

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

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

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

double f_im(double B, double x) {
        mpfr_set_d(r22388, x, MPFR_RNDN);
        ;
        mpfr_set_d(r22390, B, MPFR_RNDN);
        mpfr_tan(r22391, r22390, MPFR_RNDN);
        mpfr_div(r22392, r22389, r22391, MPFR_RNDN);
        mpfr_mul(r22393, r22388, r22392, MPFR_RNDN);
        mpfr_neg(r22394, r22393, MPFR_RNDN);
        mpfr_sin(r22395, r22390, MPFR_RNDN);
        mpfr_div(r22396, r22389, r22395, MPFR_RNDN);
        mpfr_add(r22397, r22394, r22396, MPFR_RNDN);
        return mpfr_get_d(r22397, MPFR_RNDN);
}

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

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(400);
        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_fm(double B, double x) {
        ;
        mpfr_set_d(r22399, B, MPFR_RNDN);
        mpfr_sin(r22400, r22399, MPFR_RNDN);
        mpfr_div(r22401, r22398, r22400, MPFR_RNDN);
        mpfr_cos(r22402, r22399, MPFR_RNDN);
        mpfr_set_d(r22403, x, MPFR_RNDN);
        mpfr_mul(r22404, r22402, r22403, MPFR_RNDN);
        mpfr_div(r22405, r22404, r22400, MPFR_RNDN);
        mpfr_sub(r22406, r22401, 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_dm() {
        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_dm(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_cos(r22411, r22408, MPFR_RNDN);
        mpfr_set_d(r22412, x, MPFR_RNDN);
        mpfr_mul(r22413, r22411, r22412, MPFR_RNDN);
        mpfr_div(r22414, r22413, r22409, MPFR_RNDN);
        mpfr_sub(r22415, r22410, r22414, MPFR_RNDN);
        return mpfr_get_d(r22415, MPFR_RNDN);
}