#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 r15435 = x;
        float r15436 = B;
        float r15437 = 1.0 / tan(r15436);
        float r15438 = r15435 * r15437;
        float r15439 = -r15438;
        float r15440 = 1.0f;
        float r15441 = sin(r15436);
        float r15442 = r15440 / r15441;
        float r15443 = r15439 + r15442;
        return r15443;
}

double f_id(double B, double x) {
        double r15444 = x;
        double r15445 = B;
        double r15446 = 1.0 / tan(r15445);
        double r15447 = r15444 * r15446;
        double r15448 = -r15447;
        double r15449 = 1.0;
        double r15450 = sin(r15445);
        double r15451 = r15449 / r15450;
        double r15452 = r15448 + r15451;
        return r15452;
}


double f_of(float B, float x) {
        float r15453 = x;
        float r15454 = B;
        float r15455 = 1.0 / tan(r15454);
        float r15456 = -r15455;
        float r15457 = r15453 * r15456;
        float r15458 = 1.0f;
        float r15459 = sin(r15454);
        float r15460 = r15458 / r15459;
        float r15461 = r15457 + r15460;
        return r15461;
}

double f_od(double B, double x) {
        double r15462 = x;
        double r15463 = B;
        double r15464 = 1.0 / tan(r15463);
        double r15465 = -r15464;
        double r15466 = r15462 * r15465;
        double r15467 = 1.0;
        double r15468 = sin(r15463);
        double r15469 = r15467 / r15468;
        double r15470 = r15466 + r15469;
        return r15470;
}

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 r15471, r15472, r15473, r15474, r15475, r15476, r15477, r15478, r15479;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(144);
        mpfr_init(r15471);
        mpfr_init(r15472);
        mpfr_init(r15473);
        mpfr_init(r15474);
        mpfr_init(r15475);
        mpfr_init_set_str(r15476, "1", 10, MPFR_RNDN);
        mpfr_init(r15477);
        mpfr_init(r15478);
        mpfr_init(r15479);
}

double f_im(double B, double x) {
        mpfr_set_d(r15471, x, MPFR_RNDN);
        mpfr_set_d(r15472, B, MPFR_RNDN);
        mpfr_cot(r15473, r15472, MPFR_RNDN);
        mpfr_mul(r15474, r15471, r15473, MPFR_RNDN);
        mpfr_neg(r15475, r15474, MPFR_RNDN);
        ;
        mpfr_sin(r15477, r15472, MPFR_RNDN);
        mpfr_div(r15478, r15476, r15477, MPFR_RNDN);
        mpfr_add(r15479, r15475, r15478, MPFR_RNDN);
        return mpfr_get_d(r15479, MPFR_RNDN);
}

static mpfr_t r15480, r15481, r15482, r15483, r15484, r15485, r15486, r15487, r15488;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init(r15480);
        mpfr_init(r15481);
        mpfr_init(r15482);
        mpfr_init(r15483);
        mpfr_init(r15484);
        mpfr_init_set_str(r15485, "1", 10, MPFR_RNDN);
        mpfr_init(r15486);
        mpfr_init(r15487);
        mpfr_init(r15488);
}

double f_fm(double B, double x) {
        mpfr_set_d(r15480, x, MPFR_RNDN);
        mpfr_set_d(r15481, B, MPFR_RNDN);
        mpfr_cot(r15482, r15481, MPFR_RNDN);
        mpfr_neg(r15483, r15482, MPFR_RNDN);
        mpfr_mul(r15484, r15480, r15483, MPFR_RNDN);
        ;
        mpfr_sin(r15486, r15481, MPFR_RNDN);
        mpfr_div(r15487, r15485, r15486, MPFR_RNDN);
        mpfr_add(r15488, r15484, r15487, MPFR_RNDN);
        return mpfr_get_d(r15488, MPFR_RNDN);
}

static mpfr_t r15489, r15490, r15491, r15492, r15493, r15494, r15495, r15496, r15497;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init(r15489);
        mpfr_init(r15490);
        mpfr_init(r15491);
        mpfr_init(r15492);
        mpfr_init(r15493);
        mpfr_init_set_str(r15494, "1", 10, MPFR_RNDN);
        mpfr_init(r15495);
        mpfr_init(r15496);
        mpfr_init(r15497);
}

double f_dm(double B, double x) {
        mpfr_set_d(r15489, x, MPFR_RNDN);
        mpfr_set_d(r15490, B, MPFR_RNDN);
        mpfr_cot(r15491, r15490, MPFR_RNDN);
        mpfr_neg(r15492, r15491, MPFR_RNDN);
        mpfr_mul(r15493, r15489, r15492, MPFR_RNDN);
        ;
        mpfr_sin(r15495, r15490, MPFR_RNDN);
        mpfr_div(r15496, r15494, r15495, MPFR_RNDN);
        mpfr_add(r15497, r15493, r15496, MPFR_RNDN);
        return mpfr_get_d(r15497, MPFR_RNDN);
}