#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 r23434 = x;
        float r23435 = 1;
        float r23436 = B;
        float r23437 = tan(r23436);
        float r23438 = r23435 / r23437;
        float r23439 = r23434 * r23438;
        float r23440 = -r23439;
        float r23441 = sin(r23436);
        float r23442 = r23435 / r23441;
        float r23443 = r23440 + r23442;
        return r23443;
}

double f_id(double B, double x) {
        double r23444 = x;
        double r23445 = 1;
        double r23446 = B;
        double r23447 = tan(r23446);
        double r23448 = r23445 / r23447;
        double r23449 = r23444 * r23448;
        double r23450 = -r23449;
        double r23451 = sin(r23446);
        double r23452 = r23445 / r23451;
        double r23453 = r23450 + r23452;
        return r23453;
}


double f_of(float B, float x) {
        float r23454 = 1;
        float r23455 = B;
        float r23456 = sin(r23455);
        float r23457 = r23454 / r23456;
        float r23458 = x;
        float r23459 = -r23458;
        float r23460 = r23459 / r23456;
        float r23461 = cos(r23455);
        float r23462 = r23460 * r23461;
        float r23463 = r23457 + r23462;
        return r23463;
}

double f_od(double B, double x) {
        double r23464 = 1;
        double r23465 = B;
        double r23466 = sin(r23465);
        double r23467 = r23464 / r23466;
        double r23468 = x;
        double r23469 = -r23468;
        double r23470 = r23469 / r23466;
        double r23471 = cos(r23465);
        double r23472 = r23470 * r23471;
        double r23473 = r23467 + r23472;
        return r23473;
}

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 r23474, r23475, r23476, r23477, r23478, r23479, r23480, r23481, r23482, r23483;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(400);
        mpfr_init(r23474);
        mpfr_init_set_str(r23475, "1", 10, MPFR_RNDN);
        mpfr_init(r23476);
        mpfr_init(r23477);
        mpfr_init(r23478);
        mpfr_init(r23479);
        mpfr_init(r23480);
        mpfr_init(r23481);
        mpfr_init(r23482);
        mpfr_init(r23483);
}

double f_im(double B, double x) {
        mpfr_set_d(r23474, x, MPFR_RNDN);
        ;
        mpfr_set_d(r23476, B, MPFR_RNDN);
        mpfr_tan(r23477, r23476, MPFR_RNDN);
        mpfr_div(r23478, r23475, r23477, MPFR_RNDN);
        mpfr_mul(r23479, r23474, r23478, MPFR_RNDN);
        mpfr_neg(r23480, r23479, MPFR_RNDN);
        mpfr_sin(r23481, r23476, MPFR_RNDN);
        mpfr_div(r23482, r23475, r23481, MPFR_RNDN);
        mpfr_add(r23483, r23480, r23482, MPFR_RNDN);
        return mpfr_get_d(r23483, MPFR_RNDN);
}

static mpfr_t r23484, r23485, r23486, r23487, r23488, r23489, r23490, r23491, r23492, r23493;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(400);
        mpfr_init_set_str(r23484, "1", 10, MPFR_RNDN);
        mpfr_init(r23485);
        mpfr_init(r23486);
        mpfr_init(r23487);
        mpfr_init(r23488);
        mpfr_init(r23489);
        mpfr_init(r23490);
        mpfr_init(r23491);
        mpfr_init(r23492);
        mpfr_init(r23493);
}

double f_fm(double B, double x) {
        ;
        mpfr_set_d(r23485, B, MPFR_RNDN);
        mpfr_sin(r23486, r23485, MPFR_RNDN);
        mpfr_div(r23487, r23484, r23486, MPFR_RNDN);
        mpfr_set_d(r23488, x, MPFR_RNDN);
        mpfr_neg(r23489, r23488, MPFR_RNDN);
        mpfr_div(r23490, r23489, r23486, MPFR_RNDN);
        mpfr_cos(r23491, r23485, MPFR_RNDN);
        mpfr_mul(r23492, r23490, r23491, MPFR_RNDN);
        mpfr_add(r23493, r23487, r23492, MPFR_RNDN);
        return mpfr_get_d(r23493, MPFR_RNDN);
}

static mpfr_t r23494, r23495, r23496, r23497, r23498, r23499, r23500, r23501, r23502, r23503;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(400);
        mpfr_init_set_str(r23494, "1", 10, MPFR_RNDN);
        mpfr_init(r23495);
        mpfr_init(r23496);
        mpfr_init(r23497);
        mpfr_init(r23498);
        mpfr_init(r23499);
        mpfr_init(r23500);
        mpfr_init(r23501);
        mpfr_init(r23502);
        mpfr_init(r23503);
}

double f_dm(double B, double x) {
        ;
        mpfr_set_d(r23495, B, MPFR_RNDN);
        mpfr_sin(r23496, r23495, MPFR_RNDN);
        mpfr_div(r23497, r23494, r23496, MPFR_RNDN);
        mpfr_set_d(r23498, x, MPFR_RNDN);
        mpfr_neg(r23499, r23498, MPFR_RNDN);
        mpfr_div(r23500, r23499, r23496, MPFR_RNDN);
        mpfr_cos(r23501, r23495, MPFR_RNDN);
        mpfr_mul(r23502, r23500, r23501, MPFR_RNDN);
        mpfr_add(r23503, r23497, r23502, MPFR_RNDN);
        return mpfr_get_d(r23503, MPFR_RNDN);
}