#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 r15463 = x;
        float r15464 = B;
        float r15465 = 1.0 / tan(r15464);
        float r15466 = r15463 * r15465;
        float r15467 = -r15466;
        float r15468 = 1.0f;
        float r15469 = sin(r15464);
        float r15470 = r15468 / r15469;
        float r15471 = r15467 + r15470;
        return r15471;
}

double f_id(double B, double x) {
        double r15472 = x;
        double r15473 = B;
        double r15474 = 1.0 / tan(r15473);
        double r15475 = r15472 * r15474;
        double r15476 = -r15475;
        double r15477 = 1.0;
        double r15478 = sin(r15473);
        double r15479 = r15477 / r15478;
        double r15480 = r15476 + r15479;
        return r15480;
}


double f_of(float B, float x) {
        float r15481 = x;
        float r15482 = B;
        float r15483 = 1.0 / tan(r15482);
        float r15484 = -r15483;
        float r15485 = r15481 * r15484;
        float r15486 = 1.0f;
        float r15487 = sin(r15482);
        float r15488 = r15486 / r15487;
        float r15489 = r15485 + r15488;
        return r15489;
}

double f_od(double B, double x) {
        double r15490 = x;
        double r15491 = B;
        double r15492 = 1.0 / tan(r15491);
        double r15493 = -r15492;
        double r15494 = r15490 * r15493;
        double r15495 = 1.0;
        double r15496 = sin(r15491);
        double r15497 = r15495 / r15496;
        double r15498 = r15494 + r15497;
        return r15498;
}

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 r15499, r15500, r15501, r15502, r15503, r15504, r15505, r15506, r15507;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(144);
        mpfr_init(r15499);
        mpfr_init(r15500);
        mpfr_init(r15501);
        mpfr_init(r15502);
        mpfr_init(r15503);
        mpfr_init_set_str(r15504, "1", 10, MPFR_RNDN);
        mpfr_init(r15505);
        mpfr_init(r15506);
        mpfr_init(r15507);
}

double f_im(double B, double x) {
        mpfr_set_d(r15499, x, MPFR_RNDN);
        mpfr_set_d(r15500, B, MPFR_RNDN);
        mpfr_cot(r15501, r15500, MPFR_RNDN);
        mpfr_mul(r15502, r15499, r15501, MPFR_RNDN);
        mpfr_neg(r15503, r15502, MPFR_RNDN);
        ;
        mpfr_sin(r15505, r15500, MPFR_RNDN);
        mpfr_div(r15506, r15504, r15505, MPFR_RNDN);
        mpfr_add(r15507, r15503, r15506, MPFR_RNDN);
        return mpfr_get_d(r15507, MPFR_RNDN);
}

static mpfr_t r15508, r15509, r15510, r15511, r15512, r15513, r15514, r15515, r15516;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init(r15508);
        mpfr_init(r15509);
        mpfr_init(r15510);
        mpfr_init(r15511);
        mpfr_init(r15512);
        mpfr_init_set_str(r15513, "1", 10, MPFR_RNDN);
        mpfr_init(r15514);
        mpfr_init(r15515);
        mpfr_init(r15516);
}

double f_fm(double B, double x) {
        mpfr_set_d(r15508, x, MPFR_RNDN);
        mpfr_set_d(r15509, B, MPFR_RNDN);
        mpfr_cot(r15510, r15509, MPFR_RNDN);
        mpfr_neg(r15511, r15510, MPFR_RNDN);
        mpfr_mul(r15512, r15508, r15511, MPFR_RNDN);
        ;
        mpfr_sin(r15514, r15509, MPFR_RNDN);
        mpfr_div(r15515, r15513, r15514, MPFR_RNDN);
        mpfr_add(r15516, r15512, r15515, MPFR_RNDN);
        return mpfr_get_d(r15516, MPFR_RNDN);
}

static mpfr_t r15517, r15518, r15519, r15520, r15521, r15522, r15523, r15524, r15525;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init(r15517);
        mpfr_init(r15518);
        mpfr_init(r15519);
        mpfr_init(r15520);
        mpfr_init(r15521);
        mpfr_init_set_str(r15522, "1", 10, MPFR_RNDN);
        mpfr_init(r15523);
        mpfr_init(r15524);
        mpfr_init(r15525);
}

double f_dm(double B, double x) {
        mpfr_set_d(r15517, x, MPFR_RNDN);
        mpfr_set_d(r15518, B, MPFR_RNDN);
        mpfr_cot(r15519, r15518, MPFR_RNDN);
        mpfr_neg(r15520, r15519, MPFR_RNDN);
        mpfr_mul(r15521, r15517, r15520, MPFR_RNDN);
        ;
        mpfr_sin(r15523, r15518, MPFR_RNDN);
        mpfr_div(r15524, r15522, r15523, MPFR_RNDN);
        mpfr_add(r15525, r15521, r15524, MPFR_RNDN);
        return mpfr_get_d(r15525, MPFR_RNDN);
}