#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 r15419 = x;
        float r15420 = B;
        float r15421 = 1.0 / tan(r15420);
        float r15422 = r15419 * r15421;
        float r15423 = -r15422;
        float r15424 = 1.0f;
        float r15425 = sin(r15420);
        float r15426 = r15424 / r15425;
        float r15427 = r15423 + r15426;
        return r15427;
}

double f_id(double B, double x) {
        double r15428 = x;
        double r15429 = B;
        double r15430 = 1.0 / tan(r15429);
        double r15431 = r15428 * r15430;
        double r15432 = -r15431;
        double r15433 = 1.0;
        double r15434 = sin(r15429);
        double r15435 = r15433 / r15434;
        double r15436 = r15432 + r15435;
        return r15436;
}


double f_of(float B, float x) {
        float r15437 = x;
        float r15438 = B;
        float r15439 = tan(r15438);
        float r15440 = r15437 / r15439;
        float r15441 = -r15440;
        float r15442 = 1.0f;
        float r15443 = sin(r15438);
        float r15444 = r15442 / r15443;
        float r15445 = r15441 + r15444;
        return r15445;
}

double f_od(double B, double x) {
        double r15446 = x;
        double r15447 = B;
        double r15448 = tan(r15447);
        double r15449 = r15446 / r15448;
        double r15450 = -r15449;
        double r15451 = 1.0;
        double r15452 = sin(r15447);
        double r15453 = r15451 / r15452;
        double r15454 = r15450 + r15453;
        return r15454;
}

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 r15455, r15456, r15457, r15458, r15459, r15460, r15461, r15462, r15463;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(144);
        mpfr_init(r15455);
        mpfr_init(r15456);
        mpfr_init(r15457);
        mpfr_init(r15458);
        mpfr_init(r15459);
        mpfr_init_set_str(r15460, "1", 10, MPFR_RNDN);
        mpfr_init(r15461);
        mpfr_init(r15462);
        mpfr_init(r15463);
}

double f_im(double B, double x) {
        mpfr_set_d(r15455, x, MPFR_RNDN);
        mpfr_set_d(r15456, B, MPFR_RNDN);
        mpfr_cot(r15457, r15456, MPFR_RNDN);
        mpfr_mul(r15458, r15455, r15457, MPFR_RNDN);
        mpfr_neg(r15459, r15458, MPFR_RNDN);
        ;
        mpfr_sin(r15461, r15456, MPFR_RNDN);
        mpfr_div(r15462, r15460, r15461, MPFR_RNDN);
        mpfr_add(r15463, r15459, r15462, MPFR_RNDN);
        return mpfr_get_d(r15463, MPFR_RNDN);
}

static mpfr_t r15464, r15465, r15466, r15467, r15468, r15469, r15470, r15471, r15472;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init(r15464);
        mpfr_init(r15465);
        mpfr_init(r15466);
        mpfr_init(r15467);
        mpfr_init(r15468);
        mpfr_init_set_str(r15469, "1", 10, MPFR_RNDN);
        mpfr_init(r15470);
        mpfr_init(r15471);
        mpfr_init(r15472);
}

double f_fm(double B, double x) {
        mpfr_set_d(r15464, x, MPFR_RNDN);
        mpfr_set_d(r15465, B, MPFR_RNDN);
        mpfr_tan(r15466, r15465, MPFR_RNDN);
        mpfr_div(r15467, r15464, r15466, MPFR_RNDN);
        mpfr_neg(r15468, r15467, MPFR_RNDN);
        ;
        mpfr_sin(r15470, r15465, MPFR_RNDN);
        mpfr_div(r15471, r15469, r15470, MPFR_RNDN);
        mpfr_add(r15472, r15468, r15471, MPFR_RNDN);
        return mpfr_get_d(r15472, MPFR_RNDN);
}

static mpfr_t r15473, r15474, r15475, r15476, r15477, r15478, r15479, r15480, r15481;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init(r15473);
        mpfr_init(r15474);
        mpfr_init(r15475);
        mpfr_init(r15476);
        mpfr_init(r15477);
        mpfr_init_set_str(r15478, "1", 10, MPFR_RNDN);
        mpfr_init(r15479);
        mpfr_init(r15480);
        mpfr_init(r15481);
}

double f_dm(double B, double x) {
        mpfr_set_d(r15473, x, MPFR_RNDN);
        mpfr_set_d(r15474, B, MPFR_RNDN);
        mpfr_tan(r15475, r15474, MPFR_RNDN);
        mpfr_div(r15476, r15473, r15475, MPFR_RNDN);
        mpfr_neg(r15477, r15476, MPFR_RNDN);
        ;
        mpfr_sin(r15479, r15474, MPFR_RNDN);
        mpfr_div(r15480, r15478, r15479, MPFR_RNDN);
        mpfr_add(r15481, r15477, r15480, MPFR_RNDN);
        return mpfr_get_d(r15481, MPFR_RNDN);
}