#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 r21604 = x;
        float r21605 = 1;
        float r21606 = B;
        float r21607 = tan(r21606);
        float r21608 = r21605 / r21607;
        float r21609 = r21604 * r21608;
        float r21610 = -r21609;
        float r21611 = sin(r21606);
        float r21612 = r21605 / r21611;
        float r21613 = r21610 + r21612;
        return r21613;
}

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


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

double f_od(double B, double x) {
        double r21634 = x;
        double r21635 = 1;
        double r21636 = B;
        double r21637 = tan(r21636);
        double r21638 = r21635 / r21637;
        double r21639 = r21634 * r21638;
        double r21640 = -r21639;
        double r21641 = sin(r21636);
        double r21642 = r21635 / r21641;
        double r21643 = r21640 + r21642;
        return r21643;
}

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 r21644, r21645, r21646, r21647, r21648, r21649, r21650, r21651, r21652, r21653;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(400);
        mpfr_init(r21644);
        mpfr_init_set_str(r21645, "1", 10, MPFR_RNDN);
        mpfr_init(r21646);
        mpfr_init(r21647);
        mpfr_init(r21648);
        mpfr_init(r21649);
        mpfr_init(r21650);
        mpfr_init(r21651);
        mpfr_init(r21652);
        mpfr_init(r21653);
}

double f_im(double B, double x) {
        mpfr_set_d(r21644, x, MPFR_RNDN);
        ;
        mpfr_set_d(r21646, B, MPFR_RNDN);
        mpfr_tan(r21647, r21646, MPFR_RNDN);
        mpfr_div(r21648, r21645, r21647, MPFR_RNDN);
        mpfr_mul(r21649, r21644, r21648, MPFR_RNDN);
        mpfr_neg(r21650, r21649, MPFR_RNDN);
        mpfr_sin(r21651, r21646, MPFR_RNDN);
        mpfr_div(r21652, r21645, r21651, MPFR_RNDN);
        mpfr_add(r21653, r21650, r21652, MPFR_RNDN);
        return mpfr_get_d(r21653, MPFR_RNDN);
}

static mpfr_t r21654, r21655, r21656, r21657, r21658, r21659, r21660, r21661, r21662, r21663;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(400);
        mpfr_init(r21654);
        mpfr_init_set_str(r21655, "1", 10, MPFR_RNDN);
        mpfr_init(r21656);
        mpfr_init(r21657);
        mpfr_init(r21658);
        mpfr_init(r21659);
        mpfr_init(r21660);
        mpfr_init(r21661);
        mpfr_init(r21662);
        mpfr_init(r21663);
}

double f_fm(double B, double x) {
        mpfr_set_d(r21654, x, MPFR_RNDN);
        ;
        mpfr_set_d(r21656, B, MPFR_RNDN);
        mpfr_tan(r21657, r21656, MPFR_RNDN);
        mpfr_div(r21658, r21655, r21657, MPFR_RNDN);
        mpfr_mul(r21659, r21654, r21658, MPFR_RNDN);
        mpfr_neg(r21660, r21659, MPFR_RNDN);
        mpfr_sin(r21661, r21656, MPFR_RNDN);
        mpfr_div(r21662, r21655, r21661, MPFR_RNDN);
        mpfr_add(r21663, r21660, r21662, MPFR_RNDN);
        return mpfr_get_d(r21663, MPFR_RNDN);
}

static mpfr_t r21664, r21665, r21666, r21667, r21668, r21669, r21670, r21671, r21672, r21673;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(400);
        mpfr_init(r21664);
        mpfr_init_set_str(r21665, "1", 10, MPFR_RNDN);
        mpfr_init(r21666);
        mpfr_init(r21667);
        mpfr_init(r21668);
        mpfr_init(r21669);
        mpfr_init(r21670);
        mpfr_init(r21671);
        mpfr_init(r21672);
        mpfr_init(r21673);
}

double f_dm(double B, double x) {
        mpfr_set_d(r21664, x, MPFR_RNDN);
        ;
        mpfr_set_d(r21666, B, MPFR_RNDN);
        mpfr_tan(r21667, r21666, MPFR_RNDN);
        mpfr_div(r21668, r21665, r21667, MPFR_RNDN);
        mpfr_mul(r21669, r21664, r21668, MPFR_RNDN);
        mpfr_neg(r21670, r21669, MPFR_RNDN);
        mpfr_sin(r21671, r21666, MPFR_RNDN);
        mpfr_div(r21672, r21665, r21671, MPFR_RNDN);
        mpfr_add(r21673, r21670, r21672, MPFR_RNDN);
        return mpfr_get_d(r21673, MPFR_RNDN);
}