#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 r15467 = x;
        float r15468 = B;
        float r15469 = 1.0 / tan(r15468);
        float r15470 = r15467 * r15469;
        float r15471 = -r15470;
        float r15472 = 1.0f;
        float r15473 = sin(r15468);
        float r15474 = r15472 / r15473;
        float r15475 = r15471 + r15474;
        return r15475;
}

double f_id(double B, double x) {
        double r15476 = x;
        double r15477 = B;
        double r15478 = 1.0 / tan(r15477);
        double r15479 = r15476 * r15478;
        double r15480 = -r15479;
        double r15481 = 1.0;
        double r15482 = sin(r15477);
        double r15483 = r15481 / r15482;
        double r15484 = r15480 + r15483;
        return r15484;
}


double f_of(float B, float x) {
        float r15485 = x;
        float r15486 = B;
        float r15487 = 1.0 / tan(r15486);
        float r15488 = -r15487;
        float r15489 = r15485 * r15488;
        float r15490 = 1.0f;
        float r15491 = sin(r15486);
        float r15492 = r15490 / r15491;
        float r15493 = r15489 + r15492;
        return r15493;
}

double f_od(double B, double x) {
        double r15494 = x;
        double r15495 = B;
        double r15496 = 1.0 / tan(r15495);
        double r15497 = -r15496;
        double r15498 = r15494 * r15497;
        double r15499 = 1.0;
        double r15500 = sin(r15495);
        double r15501 = r15499 / r15500;
        double r15502 = r15498 + r15501;
        return r15502;
}

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 r15503, r15504, r15505, r15506, r15507, r15508, r15509, r15510, r15511;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(144);
        mpfr_init(r15503);
        mpfr_init(r15504);
        mpfr_init(r15505);
        mpfr_init(r15506);
        mpfr_init(r15507);
        mpfr_init_set_str(r15508, "1", 10, MPFR_RNDN);
        mpfr_init(r15509);
        mpfr_init(r15510);
        mpfr_init(r15511);
}

double f_im(double B, double x) {
        mpfr_set_d(r15503, x, MPFR_RNDN);
        mpfr_set_d(r15504, B, MPFR_RNDN);
        mpfr_cot(r15505, r15504, MPFR_RNDN);
        mpfr_mul(r15506, r15503, r15505, MPFR_RNDN);
        mpfr_neg(r15507, r15506, MPFR_RNDN);
        ;
        mpfr_sin(r15509, r15504, MPFR_RNDN);
        mpfr_div(r15510, r15508, r15509, MPFR_RNDN);
        mpfr_add(r15511, r15507, r15510, MPFR_RNDN);
        return mpfr_get_d(r15511, MPFR_RNDN);
}

static mpfr_t r15512, r15513, r15514, r15515, r15516, r15517, r15518, r15519, r15520;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init(r15512);
        mpfr_init(r15513);
        mpfr_init(r15514);
        mpfr_init(r15515);
        mpfr_init(r15516);
        mpfr_init_set_str(r15517, "1", 10, MPFR_RNDN);
        mpfr_init(r15518);
        mpfr_init(r15519);
        mpfr_init(r15520);
}

double f_fm(double B, double x) {
        mpfr_set_d(r15512, x, MPFR_RNDN);
        mpfr_set_d(r15513, B, MPFR_RNDN);
        mpfr_cot(r15514, r15513, MPFR_RNDN);
        mpfr_neg(r15515, r15514, MPFR_RNDN);
        mpfr_mul(r15516, r15512, r15515, MPFR_RNDN);
        ;
        mpfr_sin(r15518, r15513, MPFR_RNDN);
        mpfr_div(r15519, r15517, r15518, MPFR_RNDN);
        mpfr_add(r15520, r15516, r15519, MPFR_RNDN);
        return mpfr_get_d(r15520, MPFR_RNDN);
}

static mpfr_t r15521, r15522, r15523, r15524, r15525, r15526, r15527, r15528, r15529;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init(r15521);
        mpfr_init(r15522);
        mpfr_init(r15523);
        mpfr_init(r15524);
        mpfr_init(r15525);
        mpfr_init_set_str(r15526, "1", 10, MPFR_RNDN);
        mpfr_init(r15527);
        mpfr_init(r15528);
        mpfr_init(r15529);
}

double f_dm(double B, double x) {
        mpfr_set_d(r15521, x, MPFR_RNDN);
        mpfr_set_d(r15522, B, MPFR_RNDN);
        mpfr_cot(r15523, r15522, MPFR_RNDN);
        mpfr_neg(r15524, r15523, MPFR_RNDN);
        mpfr_mul(r15525, r15521, r15524, MPFR_RNDN);
        ;
        mpfr_sin(r15527, r15522, MPFR_RNDN);
        mpfr_div(r15528, r15526, r15527, MPFR_RNDN);
        mpfr_add(r15529, r15525, r15528, MPFR_RNDN);
        return mpfr_get_d(r15529, MPFR_RNDN);
}