#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 r23428 = x;
        float r23429 = 1;
        float r23430 = B;
        float r23431 = tan(r23430);
        float r23432 = r23429 / r23431;
        float r23433 = r23428 * r23432;
        float r23434 = -r23433;
        float r23435 = sin(r23430);
        float r23436 = r23429 / r23435;
        float r23437 = r23434 + r23436;
        return r23437;
}

double f_id(double B, double x) {
        double r23438 = x;
        double r23439 = 1;
        double r23440 = B;
        double r23441 = tan(r23440);
        double r23442 = r23439 / r23441;
        double r23443 = r23438 * r23442;
        double r23444 = -r23443;
        double r23445 = sin(r23440);
        double r23446 = r23439 / r23445;
        double r23447 = r23444 + r23446;
        return r23447;
}


double f_of(float B, float x) {
        float r23448 = 1;
        float r23449 = B;
        float r23450 = sin(r23449);
        float r23451 = r23448 / r23450;
        float r23452 = x;
        float r23453 = -r23452;
        float r23454 = r23453 / r23450;
        float r23455 = cos(r23449);
        float r23456 = r23454 * r23455;
        float r23457 = r23451 + r23456;
        return r23457;
}

double f_od(double B, double x) {
        double r23458 = 1;
        double r23459 = B;
        double r23460 = sin(r23459);
        double r23461 = r23458 / r23460;
        double r23462 = x;
        double r23463 = -r23462;
        double r23464 = r23463 / r23460;
        double r23465 = cos(r23459);
        double r23466 = r23464 * r23465;
        double r23467 = r23461 + r23466;
        return r23467;
}

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 r23468, r23469, r23470, r23471, r23472, r23473, r23474, r23475, r23476, r23477;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(400);
        mpfr_init(r23468);
        mpfr_init_set_str(r23469, "1", 10, MPFR_RNDN);
        mpfr_init(r23470);
        mpfr_init(r23471);
        mpfr_init(r23472);
        mpfr_init(r23473);
        mpfr_init(r23474);
        mpfr_init(r23475);
        mpfr_init(r23476);
        mpfr_init(r23477);
}

double f_im(double B, double x) {
        mpfr_set_d(r23468, x, MPFR_RNDN);
        ;
        mpfr_set_d(r23470, B, MPFR_RNDN);
        mpfr_tan(r23471, r23470, MPFR_RNDN);
        mpfr_div(r23472, r23469, r23471, MPFR_RNDN);
        mpfr_mul(r23473, r23468, r23472, MPFR_RNDN);
        mpfr_neg(r23474, r23473, MPFR_RNDN);
        mpfr_sin(r23475, r23470, MPFR_RNDN);
        mpfr_div(r23476, r23469, r23475, MPFR_RNDN);
        mpfr_add(r23477, r23474, r23476, MPFR_RNDN);
        return mpfr_get_d(r23477, MPFR_RNDN);
}

static mpfr_t r23478, r23479, r23480, r23481, r23482, r23483, r23484, r23485, r23486, r23487;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(400);
        mpfr_init_set_str(r23478, "1", 10, MPFR_RNDN);
        mpfr_init(r23479);
        mpfr_init(r23480);
        mpfr_init(r23481);
        mpfr_init(r23482);
        mpfr_init(r23483);
        mpfr_init(r23484);
        mpfr_init(r23485);
        mpfr_init(r23486);
        mpfr_init(r23487);
}

double f_fm(double B, double x) {
        ;
        mpfr_set_d(r23479, B, MPFR_RNDN);
        mpfr_sin(r23480, r23479, MPFR_RNDN);
        mpfr_div(r23481, r23478, r23480, MPFR_RNDN);
        mpfr_set_d(r23482, x, MPFR_RNDN);
        mpfr_neg(r23483, r23482, MPFR_RNDN);
        mpfr_div(r23484, r23483, r23480, MPFR_RNDN);
        mpfr_cos(r23485, r23479, MPFR_RNDN);
        mpfr_mul(r23486, r23484, r23485, MPFR_RNDN);
        mpfr_add(r23487, r23481, r23486, MPFR_RNDN);
        return mpfr_get_d(r23487, MPFR_RNDN);
}

static mpfr_t r23488, r23489, r23490, r23491, r23492, r23493, r23494, r23495, r23496, r23497;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(400);
        mpfr_init_set_str(r23488, "1", 10, MPFR_RNDN);
        mpfr_init(r23489);
        mpfr_init(r23490);
        mpfr_init(r23491);
        mpfr_init(r23492);
        mpfr_init(r23493);
        mpfr_init(r23494);
        mpfr_init(r23495);
        mpfr_init(r23496);
        mpfr_init(r23497);
}

double f_dm(double B, double x) {
        ;
        mpfr_set_d(r23489, B, MPFR_RNDN);
        mpfr_sin(r23490, r23489, MPFR_RNDN);
        mpfr_div(r23491, r23488, r23490, MPFR_RNDN);
        mpfr_set_d(r23492, x, MPFR_RNDN);
        mpfr_neg(r23493, r23492, MPFR_RNDN);
        mpfr_div(r23494, r23493, r23490, MPFR_RNDN);
        mpfr_cos(r23495, r23489, MPFR_RNDN);
        mpfr_mul(r23496, r23494, r23495, MPFR_RNDN);
        mpfr_add(r23497, r23491, r23496, MPFR_RNDN);
        return mpfr_get_d(r23497, MPFR_RNDN);
}