#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 r15431 = x;
        float r15432 = B;
        float r15433 = 1.0 / tan(r15432);
        float r15434 = r15431 * r15433;
        float r15435 = -r15434;
        float r15436 = 1.0f;
        float r15437 = sin(r15432);
        float r15438 = r15436 / r15437;
        float r15439 = r15435 + r15438;
        return r15439;
}

double f_id(double B, double x) {
        double r15440 = x;
        double r15441 = B;
        double r15442 = 1.0 / tan(r15441);
        double r15443 = r15440 * r15442;
        double r15444 = -r15443;
        double r15445 = 1.0;
        double r15446 = sin(r15441);
        double r15447 = r15445 / r15446;
        double r15448 = r15444 + r15447;
        return r15448;
}


double f_of(float B, float x) {
        float r15449 = x;
        float r15450 = B;
        float r15451 = 1.0 / tan(r15450);
        float r15452 = -r15451;
        float r15453 = r15449 * r15452;
        float r15454 = 1.0f;
        float r15455 = sin(r15450);
        float r15456 = r15454 / r15455;
        float r15457 = r15453 + r15456;
        return r15457;
}

double f_od(double B, double x) {
        double r15458 = x;
        double r15459 = B;
        double r15460 = 1.0 / tan(r15459);
        double r15461 = -r15460;
        double r15462 = r15458 * r15461;
        double r15463 = 1.0;
        double r15464 = sin(r15459);
        double r15465 = r15463 / r15464;
        double r15466 = r15462 + r15465;
        return r15466;
}

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 r15467, r15468, r15469, r15470, r15471, r15472, r15473, r15474, r15475;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(144);
        mpfr_init(r15467);
        mpfr_init(r15468);
        mpfr_init(r15469);
        mpfr_init(r15470);
        mpfr_init(r15471);
        mpfr_init_set_str(r15472, "1", 10, MPFR_RNDN);
        mpfr_init(r15473);
        mpfr_init(r15474);
        mpfr_init(r15475);
}

double f_im(double B, double x) {
        mpfr_set_d(r15467, x, MPFR_RNDN);
        mpfr_set_d(r15468, B, MPFR_RNDN);
        mpfr_cot(r15469, r15468, MPFR_RNDN);
        mpfr_mul(r15470, r15467, r15469, MPFR_RNDN);
        mpfr_neg(r15471, r15470, MPFR_RNDN);
        ;
        mpfr_sin(r15473, r15468, MPFR_RNDN);
        mpfr_div(r15474, r15472, r15473, MPFR_RNDN);
        mpfr_add(r15475, r15471, r15474, MPFR_RNDN);
        return mpfr_get_d(r15475, MPFR_RNDN);
}

static mpfr_t r15476, r15477, r15478, r15479, r15480, r15481, r15482, r15483, r15484;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init(r15476);
        mpfr_init(r15477);
        mpfr_init(r15478);
        mpfr_init(r15479);
        mpfr_init(r15480);
        mpfr_init_set_str(r15481, "1", 10, MPFR_RNDN);
        mpfr_init(r15482);
        mpfr_init(r15483);
        mpfr_init(r15484);
}

double f_fm(double B, double x) {
        mpfr_set_d(r15476, x, MPFR_RNDN);
        mpfr_set_d(r15477, B, MPFR_RNDN);
        mpfr_cot(r15478, r15477, MPFR_RNDN);
        mpfr_neg(r15479, r15478, MPFR_RNDN);
        mpfr_mul(r15480, r15476, r15479, MPFR_RNDN);
        ;
        mpfr_sin(r15482, r15477, MPFR_RNDN);
        mpfr_div(r15483, r15481, r15482, MPFR_RNDN);
        mpfr_add(r15484, r15480, r15483, MPFR_RNDN);
        return mpfr_get_d(r15484, MPFR_RNDN);
}

static mpfr_t r15485, r15486, r15487, r15488, r15489, r15490, r15491, r15492, r15493;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init(r15485);
        mpfr_init(r15486);
        mpfr_init(r15487);
        mpfr_init(r15488);
        mpfr_init(r15489);
        mpfr_init_set_str(r15490, "1", 10, MPFR_RNDN);
        mpfr_init(r15491);
        mpfr_init(r15492);
        mpfr_init(r15493);
}

double f_dm(double B, double x) {
        mpfr_set_d(r15485, x, MPFR_RNDN);
        mpfr_set_d(r15486, B, MPFR_RNDN);
        mpfr_cot(r15487, r15486, MPFR_RNDN);
        mpfr_neg(r15488, r15487, MPFR_RNDN);
        mpfr_mul(r15489, r15485, r15488, MPFR_RNDN);
        ;
        mpfr_sin(r15491, r15486, MPFR_RNDN);
        mpfr_div(r15492, r15490, r15491, MPFR_RNDN);
        mpfr_add(r15493, r15489, r15492, MPFR_RNDN);
        return mpfr_get_d(r15493, MPFR_RNDN);
}