#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 r23432 = x;
        float r23433 = 1;
        float r23434 = B;
        float r23435 = tan(r23434);
        float r23436 = r23433 / r23435;
        float r23437 = r23432 * r23436;
        float r23438 = -r23437;
        float r23439 = sin(r23434);
        float r23440 = r23433 / r23439;
        float r23441 = r23438 + r23440;
        return r23441;
}

double f_id(double B, double x) {
        double r23442 = x;
        double r23443 = 1;
        double r23444 = B;
        double r23445 = tan(r23444);
        double r23446 = r23443 / r23445;
        double r23447 = r23442 * r23446;
        double r23448 = -r23447;
        double r23449 = sin(r23444);
        double r23450 = r23443 / r23449;
        double r23451 = r23448 + r23450;
        return r23451;
}


double f_of(float B, float x) {
        float r23452 = 1;
        float r23453 = B;
        float r23454 = sin(r23453);
        float r23455 = r23452 / r23454;
        float r23456 = x;
        float r23457 = -r23456;
        float r23458 = r23457 / r23454;
        float r23459 = cos(r23453);
        float r23460 = r23458 * r23459;
        float r23461 = r23455 + r23460;
        return r23461;
}

double f_od(double B, double x) {
        double r23462 = 1;
        double r23463 = B;
        double r23464 = sin(r23463);
        double r23465 = r23462 / r23464;
        double r23466 = x;
        double r23467 = -r23466;
        double r23468 = r23467 / r23464;
        double r23469 = cos(r23463);
        double r23470 = r23468 * r23469;
        double r23471 = r23465 + r23470;
        return r23471;
}

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 r23472, r23473, r23474, r23475, r23476, r23477, r23478, r23479, r23480, r23481;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(400);
        mpfr_init(r23472);
        mpfr_init_set_str(r23473, "1", 10, MPFR_RNDN);
        mpfr_init(r23474);
        mpfr_init(r23475);
        mpfr_init(r23476);
        mpfr_init(r23477);
        mpfr_init(r23478);
        mpfr_init(r23479);
        mpfr_init(r23480);
        mpfr_init(r23481);
}

double f_im(double B, double x) {
        mpfr_set_d(r23472, x, MPFR_RNDN);
        ;
        mpfr_set_d(r23474, B, MPFR_RNDN);
        mpfr_tan(r23475, r23474, MPFR_RNDN);
        mpfr_div(r23476, r23473, r23475, MPFR_RNDN);
        mpfr_mul(r23477, r23472, r23476, MPFR_RNDN);
        mpfr_neg(r23478, r23477, MPFR_RNDN);
        mpfr_sin(r23479, r23474, MPFR_RNDN);
        mpfr_div(r23480, r23473, r23479, MPFR_RNDN);
        mpfr_add(r23481, r23478, r23480, MPFR_RNDN);
        return mpfr_get_d(r23481, MPFR_RNDN);
}

static mpfr_t r23482, r23483, r23484, r23485, r23486, r23487, r23488, r23489, r23490, r23491;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(400);
        mpfr_init_set_str(r23482, "1", 10, MPFR_RNDN);
        mpfr_init(r23483);
        mpfr_init(r23484);
        mpfr_init(r23485);
        mpfr_init(r23486);
        mpfr_init(r23487);
        mpfr_init(r23488);
        mpfr_init(r23489);
        mpfr_init(r23490);
        mpfr_init(r23491);
}

double f_fm(double B, double x) {
        ;
        mpfr_set_d(r23483, B, MPFR_RNDN);
        mpfr_sin(r23484, r23483, MPFR_RNDN);
        mpfr_div(r23485, r23482, r23484, MPFR_RNDN);
        mpfr_set_d(r23486, x, MPFR_RNDN);
        mpfr_neg(r23487, r23486, MPFR_RNDN);
        mpfr_div(r23488, r23487, r23484, MPFR_RNDN);
        mpfr_cos(r23489, r23483, MPFR_RNDN);
        mpfr_mul(r23490, r23488, r23489, MPFR_RNDN);
        mpfr_add(r23491, r23485, r23490, MPFR_RNDN);
        return mpfr_get_d(r23491, MPFR_RNDN);
}

static mpfr_t r23492, r23493, r23494, r23495, r23496, r23497, r23498, r23499, r23500, r23501;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(400);
        mpfr_init_set_str(r23492, "1", 10, MPFR_RNDN);
        mpfr_init(r23493);
        mpfr_init(r23494);
        mpfr_init(r23495);
        mpfr_init(r23496);
        mpfr_init(r23497);
        mpfr_init(r23498);
        mpfr_init(r23499);
        mpfr_init(r23500);
        mpfr_init(r23501);
}

double f_dm(double B, double x) {
        ;
        mpfr_set_d(r23493, B, MPFR_RNDN);
        mpfr_sin(r23494, r23493, MPFR_RNDN);
        mpfr_div(r23495, r23492, r23494, MPFR_RNDN);
        mpfr_set_d(r23496, x, MPFR_RNDN);
        mpfr_neg(r23497, r23496, MPFR_RNDN);
        mpfr_div(r23498, r23497, r23494, MPFR_RNDN);
        mpfr_cos(r23499, r23493, MPFR_RNDN);
        mpfr_mul(r23500, r23498, r23499, MPFR_RNDN);
        mpfr_add(r23501, r23495, r23500, MPFR_RNDN);
        return mpfr_get_d(r23501, MPFR_RNDN);
}