#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 r20546 = x;
        float r20547 = 1;
        float r20548 = B;
        float r20549 = tan(r20548);
        float r20550 = r20547 / r20549;
        float r20551 = r20546 * r20550;
        float r20552 = -r20551;
        float r20553 = sin(r20548);
        float r20554 = r20547 / r20553;
        float r20555 = r20552 + r20554;
        return r20555;
}

double f_id(double B, double x) {
        double r20556 = x;
        double r20557 = 1;
        double r20558 = B;
        double r20559 = tan(r20558);
        double r20560 = r20557 / r20559;
        double r20561 = r20556 * r20560;
        double r20562 = -r20561;
        double r20563 = sin(r20558);
        double r20564 = r20557 / r20563;
        double r20565 = r20562 + r20564;
        return r20565;
}


double f_of(float B, float x) {
        float r20566 = 1;
        float r20567 = B;
        float r20568 = sin(r20567);
        float r20569 = r20566 / r20568;
        float r20570 = x;
        float r20571 = -r20570;
        float r20572 = r20571 / r20568;
        float r20573 = cos(r20567);
        float r20574 = r20572 * r20573;
        float r20575 = r20569 + r20574;
        return r20575;
}

double f_od(double B, double x) {
        double r20576 = 1;
        double r20577 = B;
        double r20578 = sin(r20577);
        double r20579 = r20576 / r20578;
        double r20580 = x;
        double r20581 = -r20580;
        double r20582 = r20581 / r20578;
        double r20583 = cos(r20577);
        double r20584 = r20582 * r20583;
        double r20585 = r20579 + r20584;
        return r20585;
}

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 r20586, r20587, r20588, r20589, r20590, r20591, r20592, r20593, r20594, r20595;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(400);
        mpfr_init(r20586);
        mpfr_init_set_str(r20587, "1", 10, MPFR_RNDN);
        mpfr_init(r20588);
        mpfr_init(r20589);
        mpfr_init(r20590);
        mpfr_init(r20591);
        mpfr_init(r20592);
        mpfr_init(r20593);
        mpfr_init(r20594);
        mpfr_init(r20595);
}

double f_im(double B, double x) {
        mpfr_set_d(r20586, x, MPFR_RNDN);
        ;
        mpfr_set_d(r20588, B, MPFR_RNDN);
        mpfr_tan(r20589, r20588, MPFR_RNDN);
        mpfr_div(r20590, r20587, r20589, MPFR_RNDN);
        mpfr_mul(r20591, r20586, r20590, MPFR_RNDN);
        mpfr_neg(r20592, r20591, MPFR_RNDN);
        mpfr_sin(r20593, r20588, MPFR_RNDN);
        mpfr_div(r20594, r20587, r20593, MPFR_RNDN);
        mpfr_add(r20595, r20592, r20594, MPFR_RNDN);
        return mpfr_get_d(r20595, MPFR_RNDN);
}

static mpfr_t r20596, r20597, r20598, r20599, r20600, r20601, r20602, r20603, r20604, r20605;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(400);
        mpfr_init_set_str(r20596, "1", 10, MPFR_RNDN);
        mpfr_init(r20597);
        mpfr_init(r20598);
        mpfr_init(r20599);
        mpfr_init(r20600);
        mpfr_init(r20601);
        mpfr_init(r20602);
        mpfr_init(r20603);
        mpfr_init(r20604);
        mpfr_init(r20605);
}

double f_fm(double B, double x) {
        ;
        mpfr_set_d(r20597, B, MPFR_RNDN);
        mpfr_sin(r20598, r20597, MPFR_RNDN);
        mpfr_div(r20599, r20596, r20598, MPFR_RNDN);
        mpfr_set_d(r20600, x, MPFR_RNDN);
        mpfr_neg(r20601, r20600, MPFR_RNDN);
        mpfr_div(r20602, r20601, r20598, MPFR_RNDN);
        mpfr_cos(r20603, r20597, MPFR_RNDN);
        mpfr_mul(r20604, r20602, r20603, MPFR_RNDN);
        mpfr_add(r20605, r20599, r20604, MPFR_RNDN);
        return mpfr_get_d(r20605, MPFR_RNDN);
}

static mpfr_t r20606, r20607, r20608, r20609, r20610, r20611, r20612, r20613, r20614, r20615;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(400);
        mpfr_init_set_str(r20606, "1", 10, MPFR_RNDN);
        mpfr_init(r20607);
        mpfr_init(r20608);
        mpfr_init(r20609);
        mpfr_init(r20610);
        mpfr_init(r20611);
        mpfr_init(r20612);
        mpfr_init(r20613);
        mpfr_init(r20614);
        mpfr_init(r20615);
}

double f_dm(double B, double x) {
        ;
        mpfr_set_d(r20607, B, MPFR_RNDN);
        mpfr_sin(r20608, r20607, MPFR_RNDN);
        mpfr_div(r20609, r20606, r20608, MPFR_RNDN);
        mpfr_set_d(r20610, x, MPFR_RNDN);
        mpfr_neg(r20611, r20610, MPFR_RNDN);
        mpfr_div(r20612, r20611, r20608, MPFR_RNDN);
        mpfr_cos(r20613, r20607, MPFR_RNDN);
        mpfr_mul(r20614, r20612, r20613, MPFR_RNDN);
        mpfr_add(r20615, r20609, r20614, MPFR_RNDN);
        return mpfr_get_d(r20615, MPFR_RNDN);
}