#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 r21636 = x;
        float r21637 = 1;
        float r21638 = B;
        float r21639 = tan(r21638);
        float r21640 = r21637 / r21639;
        float r21641 = r21636 * r21640;
        float r21642 = -r21641;
        float r21643 = sin(r21638);
        float r21644 = r21637 / r21643;
        float r21645 = r21642 + r21644;
        return r21645;
}

double f_id(double B, double x) {
        double r21646 = x;
        double r21647 = 1;
        double r21648 = B;
        double r21649 = tan(r21648);
        double r21650 = r21647 / r21649;
        double r21651 = r21646 * r21650;
        double r21652 = -r21651;
        double r21653 = sin(r21648);
        double r21654 = r21647 / r21653;
        double r21655 = r21652 + r21654;
        return r21655;
}


double f_of(float B, float x) {
        float r21656 = x;
        float r21657 = 1;
        float r21658 = B;
        float r21659 = tan(r21658);
        float r21660 = r21657 / r21659;
        float r21661 = r21656 * r21660;
        float r21662 = -r21661;
        float r21663 = sin(r21658);
        float r21664 = r21657 / r21663;
        float r21665 = r21662 + r21664;
        return r21665;
}

double f_od(double B, double x) {
        double r21666 = x;
        double r21667 = 1;
        double r21668 = B;
        double r21669 = tan(r21668);
        double r21670 = r21667 / r21669;
        double r21671 = r21666 * r21670;
        double r21672 = -r21671;
        double r21673 = sin(r21668);
        double r21674 = r21667 / r21673;
        double r21675 = r21672 + r21674;
        return r21675;
}

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 r21676, r21677, r21678, r21679, r21680, r21681, r21682, r21683, r21684, r21685;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(400);
        mpfr_init(r21676);
        mpfr_init_set_str(r21677, "1", 10, MPFR_RNDN);
        mpfr_init(r21678);
        mpfr_init(r21679);
        mpfr_init(r21680);
        mpfr_init(r21681);
        mpfr_init(r21682);
        mpfr_init(r21683);
        mpfr_init(r21684);
        mpfr_init(r21685);
}

double f_im(double B, double x) {
        mpfr_set_d(r21676, x, MPFR_RNDN);
        ;
        mpfr_set_d(r21678, B, MPFR_RNDN);
        mpfr_tan(r21679, r21678, MPFR_RNDN);
        mpfr_div(r21680, r21677, r21679, MPFR_RNDN);
        mpfr_mul(r21681, r21676, r21680, MPFR_RNDN);
        mpfr_neg(r21682, r21681, MPFR_RNDN);
        mpfr_sin(r21683, r21678, MPFR_RNDN);
        mpfr_div(r21684, r21677, r21683, MPFR_RNDN);
        mpfr_add(r21685, r21682, r21684, MPFR_RNDN);
        return mpfr_get_d(r21685, MPFR_RNDN);
}

static mpfr_t r21686, r21687, r21688, r21689, r21690, r21691, r21692, r21693, r21694, r21695;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(400);
        mpfr_init(r21686);
        mpfr_init_set_str(r21687, "1", 10, MPFR_RNDN);
        mpfr_init(r21688);
        mpfr_init(r21689);
        mpfr_init(r21690);
        mpfr_init(r21691);
        mpfr_init(r21692);
        mpfr_init(r21693);
        mpfr_init(r21694);
        mpfr_init(r21695);
}

double f_fm(double B, double x) {
        mpfr_set_d(r21686, x, MPFR_RNDN);
        ;
        mpfr_set_d(r21688, B, MPFR_RNDN);
        mpfr_tan(r21689, r21688, MPFR_RNDN);
        mpfr_div(r21690, r21687, r21689, MPFR_RNDN);
        mpfr_mul(r21691, r21686, r21690, MPFR_RNDN);
        mpfr_neg(r21692, r21691, MPFR_RNDN);
        mpfr_sin(r21693, r21688, MPFR_RNDN);
        mpfr_div(r21694, r21687, r21693, MPFR_RNDN);
        mpfr_add(r21695, r21692, r21694, MPFR_RNDN);
        return mpfr_get_d(r21695, MPFR_RNDN);
}

static mpfr_t r21696, r21697, r21698, r21699, r21700, r21701, r21702, r21703, r21704, r21705;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(400);
        mpfr_init(r21696);
        mpfr_init_set_str(r21697, "1", 10, MPFR_RNDN);
        mpfr_init(r21698);
        mpfr_init(r21699);
        mpfr_init(r21700);
        mpfr_init(r21701);
        mpfr_init(r21702);
        mpfr_init(r21703);
        mpfr_init(r21704);
        mpfr_init(r21705);
}

double f_dm(double B, double x) {
        mpfr_set_d(r21696, x, MPFR_RNDN);
        ;
        mpfr_set_d(r21698, B, MPFR_RNDN);
        mpfr_tan(r21699, r21698, MPFR_RNDN);
        mpfr_div(r21700, r21697, r21699, MPFR_RNDN);
        mpfr_mul(r21701, r21696, r21700, MPFR_RNDN);
        mpfr_neg(r21702, r21701, MPFR_RNDN);
        mpfr_sin(r21703, r21698, MPFR_RNDN);
        mpfr_div(r21704, r21697, r21703, MPFR_RNDN);
        mpfr_add(r21705, r21702, r21704, MPFR_RNDN);
        return mpfr_get_d(r21705, MPFR_RNDN);
}