#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 r15423 = x;
        float r15424 = B;
        float r15425 = 1.0 / tan(r15424);
        float r15426 = r15423 * r15425;
        float r15427 = -r15426;
        float r15428 = 1.0f;
        float r15429 = sin(r15424);
        float r15430 = r15428 / r15429;
        float r15431 = r15427 + r15430;
        return r15431;
}

double f_id(double B, double x) {
        double r15432 = x;
        double r15433 = B;
        double r15434 = 1.0 / tan(r15433);
        double r15435 = r15432 * r15434;
        double r15436 = -r15435;
        double r15437 = 1.0;
        double r15438 = sin(r15433);
        double r15439 = r15437 / r15438;
        double r15440 = r15436 + r15439;
        return r15440;
}


double f_of(float B, float x) {
        float r15441 = x;
        float r15442 = -r15441;
        float r15443 = B;
        float r15444 = tan(r15443);
        float r15445 = r15442 / r15444;
        float r15446 = 1.0f;
        float r15447 = sin(r15443);
        float r15448 = r15446 / r15447;
        float r15449 = r15445 + r15448;
        return r15449;
}

double f_od(double B, double x) {
        double r15450 = x;
        double r15451 = -r15450;
        double r15452 = B;
        double r15453 = tan(r15452);
        double r15454 = r15451 / r15453;
        double r15455 = 1.0;
        double r15456 = sin(r15452);
        double r15457 = r15455 / r15456;
        double r15458 = r15454 + r15457;
        return r15458;
}

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 r15459, r15460, r15461, r15462, r15463, r15464, r15465, r15466, r15467;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(144);
        mpfr_init(r15459);
        mpfr_init(r15460);
        mpfr_init(r15461);
        mpfr_init(r15462);
        mpfr_init(r15463);
        mpfr_init_set_str(r15464, "1", 10, MPFR_RNDN);
        mpfr_init(r15465);
        mpfr_init(r15466);
        mpfr_init(r15467);
}

double f_im(double B, double x) {
        mpfr_set_d(r15459, x, MPFR_RNDN);
        mpfr_set_d(r15460, B, MPFR_RNDN);
        mpfr_cot(r15461, r15460, MPFR_RNDN);
        mpfr_mul(r15462, r15459, r15461, MPFR_RNDN);
        mpfr_neg(r15463, r15462, MPFR_RNDN);
        ;
        mpfr_sin(r15465, r15460, MPFR_RNDN);
        mpfr_div(r15466, r15464, r15465, MPFR_RNDN);
        mpfr_add(r15467, r15463, r15466, MPFR_RNDN);
        return mpfr_get_d(r15467, MPFR_RNDN);
}

static mpfr_t r15468, r15469, r15470, r15471, r15472, r15473, r15474, r15475, r15476;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init(r15468);
        mpfr_init(r15469);
        mpfr_init(r15470);
        mpfr_init(r15471);
        mpfr_init(r15472);
        mpfr_init_set_str(r15473, "1", 10, MPFR_RNDN);
        mpfr_init(r15474);
        mpfr_init(r15475);
        mpfr_init(r15476);
}

double f_fm(double B, double x) {
        mpfr_set_d(r15468, x, MPFR_RNDN);
        mpfr_neg(r15469, r15468, MPFR_RNDN);
        mpfr_set_d(r15470, B, MPFR_RNDN);
        mpfr_tan(r15471, r15470, MPFR_RNDN);
        mpfr_div(r15472, r15469, r15471, MPFR_RNDN);
        ;
        mpfr_sin(r15474, r15470, MPFR_RNDN);
        mpfr_div(r15475, r15473, r15474, MPFR_RNDN);
        mpfr_add(r15476, r15472, r15475, MPFR_RNDN);
        return mpfr_get_d(r15476, MPFR_RNDN);
}

static mpfr_t r15477, r15478, r15479, r15480, r15481, r15482, r15483, r15484, r15485;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init(r15477);
        mpfr_init(r15478);
        mpfr_init(r15479);
        mpfr_init(r15480);
        mpfr_init(r15481);
        mpfr_init_set_str(r15482, "1", 10, MPFR_RNDN);
        mpfr_init(r15483);
        mpfr_init(r15484);
        mpfr_init(r15485);
}

double f_dm(double B, double x) {
        mpfr_set_d(r15477, x, MPFR_RNDN);
        mpfr_neg(r15478, r15477, MPFR_RNDN);
        mpfr_set_d(r15479, B, MPFR_RNDN);
        mpfr_tan(r15480, r15479, MPFR_RNDN);
        mpfr_div(r15481, r15478, r15480, MPFR_RNDN);
        ;
        mpfr_sin(r15483, r15479, MPFR_RNDN);
        mpfr_div(r15484, r15482, r15483, MPFR_RNDN);
        mpfr_add(r15485, r15481, r15484, MPFR_RNDN);
        return mpfr_get_d(r15485, MPFR_RNDN);
}