#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 r15427 = x;
        float r15428 = B;
        float r15429 = 1.0 / tan(r15428);
        float r15430 = r15427 * r15429;
        float r15431 = -r15430;
        float r15432 = 1.0f;
        float r15433 = sin(r15428);
        float r15434 = r15432 / r15433;
        float r15435 = r15431 + r15434;
        return r15435;
}

double f_id(double B, double x) {
        double r15436 = x;
        double r15437 = B;
        double r15438 = 1.0 / tan(r15437);
        double r15439 = r15436 * r15438;
        double r15440 = -r15439;
        double r15441 = 1.0;
        double r15442 = sin(r15437);
        double r15443 = r15441 / r15442;
        double r15444 = r15440 + r15443;
        return r15444;
}


double f_of(float B, float x) {
        float r15445 = x;
        float r15446 = B;
        float r15447 = tan(r15446);
        float r15448 = r15445 / r15447;
        float r15449 = -r15448;
        float r15450 = 1.0f;
        float r15451 = sin(r15446);
        float r15452 = r15450 / r15451;
        float r15453 = r15449 + r15452;
        return r15453;
}

double f_od(double B, double x) {
        double r15454 = x;
        double r15455 = B;
        double r15456 = tan(r15455);
        double r15457 = r15454 / r15456;
        double r15458 = -r15457;
        double r15459 = 1.0;
        double r15460 = sin(r15455);
        double r15461 = r15459 / r15460;
        double r15462 = r15458 + r15461;
        return r15462;
}

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 r15463, r15464, r15465, r15466, r15467, r15468, r15469, r15470, r15471;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(144);
        mpfr_init(r15463);
        mpfr_init(r15464);
        mpfr_init(r15465);
        mpfr_init(r15466);
        mpfr_init(r15467);
        mpfr_init_set_str(r15468, "1", 10, MPFR_RNDN);
        mpfr_init(r15469);
        mpfr_init(r15470);
        mpfr_init(r15471);
}

double f_im(double B, double x) {
        mpfr_set_d(r15463, x, MPFR_RNDN);
        mpfr_set_d(r15464, B, MPFR_RNDN);
        mpfr_cot(r15465, r15464, MPFR_RNDN);
        mpfr_mul(r15466, r15463, r15465, MPFR_RNDN);
        mpfr_neg(r15467, r15466, MPFR_RNDN);
        ;
        mpfr_sin(r15469, r15464, MPFR_RNDN);
        mpfr_div(r15470, r15468, r15469, MPFR_RNDN);
        mpfr_add(r15471, r15467, r15470, MPFR_RNDN);
        return mpfr_get_d(r15471, MPFR_RNDN);
}

static mpfr_t r15472, r15473, r15474, r15475, r15476, r15477, r15478, r15479, r15480;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init(r15472);
        mpfr_init(r15473);
        mpfr_init(r15474);
        mpfr_init(r15475);
        mpfr_init(r15476);
        mpfr_init_set_str(r15477, "1", 10, MPFR_RNDN);
        mpfr_init(r15478);
        mpfr_init(r15479);
        mpfr_init(r15480);
}

double f_fm(double B, double x) {
        mpfr_set_d(r15472, x, MPFR_RNDN);
        mpfr_set_d(r15473, B, MPFR_RNDN);
        mpfr_tan(r15474, r15473, MPFR_RNDN);
        mpfr_div(r15475, r15472, r15474, MPFR_RNDN);
        mpfr_neg(r15476, r15475, MPFR_RNDN);
        ;
        mpfr_sin(r15478, r15473, MPFR_RNDN);
        mpfr_div(r15479, r15477, r15478, MPFR_RNDN);
        mpfr_add(r15480, r15476, r15479, MPFR_RNDN);
        return mpfr_get_d(r15480, MPFR_RNDN);
}

static mpfr_t r15481, r15482, r15483, r15484, r15485, r15486, r15487, r15488, r15489;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init(r15481);
        mpfr_init(r15482);
        mpfr_init(r15483);
        mpfr_init(r15484);
        mpfr_init(r15485);
        mpfr_init_set_str(r15486, "1", 10, MPFR_RNDN);
        mpfr_init(r15487);
        mpfr_init(r15488);
        mpfr_init(r15489);
}

double f_dm(double B, double x) {
        mpfr_set_d(r15481, x, MPFR_RNDN);
        mpfr_set_d(r15482, B, MPFR_RNDN);
        mpfr_tan(r15483, r15482, MPFR_RNDN);
        mpfr_div(r15484, r15481, r15483, MPFR_RNDN);
        mpfr_neg(r15485, r15484, MPFR_RNDN);
        ;
        mpfr_sin(r15487, r15482, MPFR_RNDN);
        mpfr_div(r15488, r15486, r15487, MPFR_RNDN);
        mpfr_add(r15489, r15485, r15488, MPFR_RNDN);
        return mpfr_get_d(r15489, MPFR_RNDN);
}