#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 r19621 = x;
        float r19622 = 1;
        float r19623 = B;
        float r19624 = tan(r19623);
        float r19625 = r19622 / r19624;
        float r19626 = r19621 * r19625;
        float r19627 = -r19626;
        float r19628 = sin(r19623);
        float r19629 = r19622 / r19628;
        float r19630 = r19627 + r19629;
        return r19630;
}

double f_id(double B, double x) {
        double r19631 = x;
        double r19632 = 1;
        double r19633 = B;
        double r19634 = tan(r19633);
        double r19635 = r19632 / r19634;
        double r19636 = r19631 * r19635;
        double r19637 = -r19636;
        double r19638 = sin(r19633);
        double r19639 = r19632 / r19638;
        double r19640 = r19637 + r19639;
        return r19640;
}


double f_of(float B, float x) {
        float r19641 = 1;
        float r19642 = B;
        float r19643 = sin(r19642);
        float r19644 = r19641 / r19643;
        float r19645 = x;
        float r19646 = -r19645;
        float r19647 = tan(r19642);
        float r19648 = r19641 / r19647;
        float r19649 = r19646 * r19648;
        float r19650 = r19644 + r19649;
        return r19650;
}

double f_od(double B, double x) {
        double r19651 = 1;
        double r19652 = B;
        double r19653 = sin(r19652);
        double r19654 = r19651 / r19653;
        double r19655 = x;
        double r19656 = -r19655;
        double r19657 = tan(r19652);
        double r19658 = r19651 / r19657;
        double r19659 = r19656 * r19658;
        double r19660 = r19654 + r19659;
        return r19660;
}

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 r19661, r19662, r19663, r19664, r19665, r19666, r19667, r19668, r19669, r19670;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(400);
        mpfr_init(r19661);
        mpfr_init_set_str(r19662, "1", 10, MPFR_RNDN);
        mpfr_init(r19663);
        mpfr_init(r19664);
        mpfr_init(r19665);
        mpfr_init(r19666);
        mpfr_init(r19667);
        mpfr_init(r19668);
        mpfr_init(r19669);
        mpfr_init(r19670);
}

double f_im(double B, double x) {
        mpfr_set_d(r19661, x, MPFR_RNDN);
        ;
        mpfr_set_d(r19663, B, MPFR_RNDN);
        mpfr_tan(r19664, r19663, MPFR_RNDN);
        mpfr_div(r19665, r19662, r19664, MPFR_RNDN);
        mpfr_mul(r19666, r19661, r19665, MPFR_RNDN);
        mpfr_neg(r19667, r19666, MPFR_RNDN);
        mpfr_sin(r19668, r19663, MPFR_RNDN);
        mpfr_div(r19669, r19662, r19668, MPFR_RNDN);
        mpfr_add(r19670, r19667, r19669, MPFR_RNDN);
        return mpfr_get_d(r19670, MPFR_RNDN);
}

static mpfr_t r19671, r19672, r19673, r19674, r19675, r19676, r19677, r19678, r19679, r19680;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(400);
        mpfr_init_set_str(r19671, "1", 10, MPFR_RNDN);
        mpfr_init(r19672);
        mpfr_init(r19673);
        mpfr_init(r19674);
        mpfr_init(r19675);
        mpfr_init(r19676);
        mpfr_init(r19677);
        mpfr_init(r19678);
        mpfr_init(r19679);
        mpfr_init(r19680);
}

double f_fm(double B, double x) {
        ;
        mpfr_set_d(r19672, B, MPFR_RNDN);
        mpfr_sin(r19673, r19672, MPFR_RNDN);
        mpfr_div(r19674, r19671, r19673, MPFR_RNDN);
        mpfr_set_d(r19675, x, MPFR_RNDN);
        mpfr_neg(r19676, r19675, MPFR_RNDN);
        mpfr_tan(r19677, r19672, MPFR_RNDN);
        mpfr_div(r19678, r19671, r19677, MPFR_RNDN);
        mpfr_mul(r19679, r19676, r19678, MPFR_RNDN);
        mpfr_add(r19680, r19674, r19679, MPFR_RNDN);
        return mpfr_get_d(r19680, MPFR_RNDN);
}

static mpfr_t r19681, r19682, r19683, r19684, r19685, r19686, r19687, r19688, r19689, r19690;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(400);
        mpfr_init_set_str(r19681, "1", 10, MPFR_RNDN);
        mpfr_init(r19682);
        mpfr_init(r19683);
        mpfr_init(r19684);
        mpfr_init(r19685);
        mpfr_init(r19686);
        mpfr_init(r19687);
        mpfr_init(r19688);
        mpfr_init(r19689);
        mpfr_init(r19690);
}

double f_dm(double B, double x) {
        ;
        mpfr_set_d(r19682, B, MPFR_RNDN);
        mpfr_sin(r19683, r19682, MPFR_RNDN);
        mpfr_div(r19684, r19681, r19683, MPFR_RNDN);
        mpfr_set_d(r19685, x, MPFR_RNDN);
        mpfr_neg(r19686, r19685, MPFR_RNDN);
        mpfr_tan(r19687, r19682, MPFR_RNDN);
        mpfr_div(r19688, r19681, r19687, MPFR_RNDN);
        mpfr_mul(r19689, r19686, r19688, MPFR_RNDN);
        mpfr_add(r19690, r19684, r19689, MPFR_RNDN);
        return mpfr_get_d(r19690, MPFR_RNDN);
}