#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 r21614 = x;
        float r21615 = 1;
        float r21616 = B;
        float r21617 = tan(r21616);
        float r21618 = r21615 / r21617;
        float r21619 = r21614 * r21618;
        float r21620 = -r21619;
        float r21621 = sin(r21616);
        float r21622 = r21615 / r21621;
        float r21623 = r21620 + r21622;
        return r21623;
}

double f_id(double B, double x) {
        double r21624 = x;
        double r21625 = 1;
        double r21626 = B;
        double r21627 = tan(r21626);
        double r21628 = r21625 / r21627;
        double r21629 = r21624 * r21628;
        double r21630 = -r21629;
        double r21631 = sin(r21626);
        double r21632 = r21625 / r21631;
        double r21633 = r21630 + r21632;
        return r21633;
}


double f_of(float B, float x) {
        float r21634 = 1;
        float r21635 = B;
        float r21636 = sin(r21635);
        float r21637 = r21634 / r21636;
        float r21638 = x;
        float r21639 = r21638 / r21636;
        float r21640 = cos(r21635);
        float r21641 = r21639 * r21640;
        float r21642 = r21637 - r21641;
        return r21642;
}

double f_od(double B, double x) {
        double r21643 = 1;
        double r21644 = B;
        double r21645 = sin(r21644);
        double r21646 = r21643 / r21645;
        double r21647 = x;
        double r21648 = r21647 / r21645;
        double r21649 = cos(r21644);
        double r21650 = r21648 * r21649;
        double r21651 = r21646 - r21650;
        return r21651;
}

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 r21652, r21653, r21654, r21655, r21656, r21657, r21658, r21659, r21660, r21661;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(400);
        mpfr_init(r21652);
        mpfr_init_set_str(r21653, "1", 10, MPFR_RNDN);
        mpfr_init(r21654);
        mpfr_init(r21655);
        mpfr_init(r21656);
        mpfr_init(r21657);
        mpfr_init(r21658);
        mpfr_init(r21659);
        mpfr_init(r21660);
        mpfr_init(r21661);
}

double f_im(double B, double x) {
        mpfr_set_d(r21652, x, MPFR_RNDN);
        ;
        mpfr_set_d(r21654, B, MPFR_RNDN);
        mpfr_tan(r21655, r21654, MPFR_RNDN);
        mpfr_div(r21656, r21653, r21655, MPFR_RNDN);
        mpfr_mul(r21657, r21652, r21656, MPFR_RNDN);
        mpfr_neg(r21658, r21657, MPFR_RNDN);
        mpfr_sin(r21659, r21654, MPFR_RNDN);
        mpfr_div(r21660, r21653, r21659, MPFR_RNDN);
        mpfr_add(r21661, r21658, r21660, MPFR_RNDN);
        return mpfr_get_d(r21661, MPFR_RNDN);
}

static mpfr_t r21662, r21663, r21664, r21665, r21666, r21667, r21668, r21669, r21670;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(400);
        mpfr_init_set_str(r21662, "1", 10, MPFR_RNDN);
        mpfr_init(r21663);
        mpfr_init(r21664);
        mpfr_init(r21665);
        mpfr_init(r21666);
        mpfr_init(r21667);
        mpfr_init(r21668);
        mpfr_init(r21669);
        mpfr_init(r21670);
}

double f_fm(double B, double x) {
        ;
        mpfr_set_d(r21663, B, MPFR_RNDN);
        mpfr_sin(r21664, r21663, MPFR_RNDN);
        mpfr_div(r21665, r21662, r21664, MPFR_RNDN);
        mpfr_set_d(r21666, x, MPFR_RNDN);
        mpfr_div(r21667, r21666, r21664, MPFR_RNDN);
        mpfr_cos(r21668, r21663, MPFR_RNDN);
        mpfr_mul(r21669, r21667, r21668, MPFR_RNDN);
        mpfr_sub(r21670, r21665, r21669, MPFR_RNDN);
        return mpfr_get_d(r21670, MPFR_RNDN);
}

static mpfr_t r21671, r21672, r21673, r21674, r21675, r21676, r21677, r21678, r21679;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(400);
        mpfr_init_set_str(r21671, "1", 10, MPFR_RNDN);
        mpfr_init(r21672);
        mpfr_init(r21673);
        mpfr_init(r21674);
        mpfr_init(r21675);
        mpfr_init(r21676);
        mpfr_init(r21677);
        mpfr_init(r21678);
        mpfr_init(r21679);
}

double f_dm(double B, double x) {
        ;
        mpfr_set_d(r21672, B, MPFR_RNDN);
        mpfr_sin(r21673, r21672, MPFR_RNDN);
        mpfr_div(r21674, r21671, r21673, MPFR_RNDN);
        mpfr_set_d(r21675, x, MPFR_RNDN);
        mpfr_div(r21676, r21675, r21673, MPFR_RNDN);
        mpfr_cos(r21677, r21672, MPFR_RNDN);
        mpfr_mul(r21678, r21676, r21677, MPFR_RNDN);
        mpfr_sub(r21679, r21674, r21678, MPFR_RNDN);
        return mpfr_get_d(r21679, MPFR_RNDN);
}