#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 r15451 = x;
        float r15452 = B;
        float r15453 = 1.0 / tan(r15452);
        float r15454 = r15451 * r15453;
        float r15455 = -r15454;
        float r15456 = 1.0f;
        float r15457 = sin(r15452);
        float r15458 = r15456 / r15457;
        float r15459 = r15455 + r15458;
        return r15459;
}

double f_id(double B, double x) {
        double r15460 = x;
        double r15461 = B;
        double r15462 = 1.0 / tan(r15461);
        double r15463 = r15460 * r15462;
        double r15464 = -r15463;
        double r15465 = 1.0;
        double r15466 = sin(r15461);
        double r15467 = r15465 / r15466;
        double r15468 = r15464 + r15467;
        return r15468;
}


double f_of(float B, float x) {
        float r15469 = x;
        float r15470 = B;
        float r15471 = tan(r15470);
        float r15472 = r15469 / r15471;
        float r15473 = -r15472;
        float r15474 = 1.0f;
        float r15475 = sin(r15470);
        float r15476 = r15474 / r15475;
        float r15477 = r15473 + r15476;
        return r15477;
}

double f_od(double B, double x) {
        double r15478 = x;
        double r15479 = B;
        double r15480 = tan(r15479);
        double r15481 = r15478 / r15480;
        double r15482 = -r15481;
        double r15483 = 1.0;
        double r15484 = sin(r15479);
        double r15485 = r15483 / r15484;
        double r15486 = r15482 + r15485;
        return r15486;
}

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 r15487, r15488, r15489, r15490, r15491, r15492, r15493, r15494, r15495;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(144);
        mpfr_init(r15487);
        mpfr_init(r15488);
        mpfr_init(r15489);
        mpfr_init(r15490);
        mpfr_init(r15491);
        mpfr_init_set_str(r15492, "1", 10, MPFR_RNDN);
        mpfr_init(r15493);
        mpfr_init(r15494);
        mpfr_init(r15495);
}

double f_im(double B, double x) {
        mpfr_set_d(r15487, x, MPFR_RNDN);
        mpfr_set_d(r15488, B, MPFR_RNDN);
        mpfr_cot(r15489, r15488, MPFR_RNDN);
        mpfr_mul(r15490, r15487, r15489, MPFR_RNDN);
        mpfr_neg(r15491, r15490, MPFR_RNDN);
        ;
        mpfr_sin(r15493, r15488, MPFR_RNDN);
        mpfr_div(r15494, r15492, r15493, MPFR_RNDN);
        mpfr_add(r15495, r15491, r15494, MPFR_RNDN);
        return mpfr_get_d(r15495, MPFR_RNDN);
}

static mpfr_t r15496, r15497, r15498, r15499, r15500, r15501, r15502, r15503, r15504;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init(r15496);
        mpfr_init(r15497);
        mpfr_init(r15498);
        mpfr_init(r15499);
        mpfr_init(r15500);
        mpfr_init_set_str(r15501, "1", 10, MPFR_RNDN);
        mpfr_init(r15502);
        mpfr_init(r15503);
        mpfr_init(r15504);
}

double f_fm(double B, double x) {
        mpfr_set_d(r15496, x, MPFR_RNDN);
        mpfr_set_d(r15497, B, MPFR_RNDN);
        mpfr_tan(r15498, r15497, MPFR_RNDN);
        mpfr_div(r15499, r15496, r15498, MPFR_RNDN);
        mpfr_neg(r15500, r15499, MPFR_RNDN);
        ;
        mpfr_sin(r15502, r15497, MPFR_RNDN);
        mpfr_div(r15503, r15501, r15502, MPFR_RNDN);
        mpfr_add(r15504, r15500, r15503, MPFR_RNDN);
        return mpfr_get_d(r15504, MPFR_RNDN);
}

static mpfr_t r15505, r15506, r15507, r15508, r15509, r15510, r15511, r15512, r15513;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init(r15505);
        mpfr_init(r15506);
        mpfr_init(r15507);
        mpfr_init(r15508);
        mpfr_init(r15509);
        mpfr_init_set_str(r15510, "1", 10, MPFR_RNDN);
        mpfr_init(r15511);
        mpfr_init(r15512);
        mpfr_init(r15513);
}

double f_dm(double B, double x) {
        mpfr_set_d(r15505, x, MPFR_RNDN);
        mpfr_set_d(r15506, B, MPFR_RNDN);
        mpfr_tan(r15507, r15506, MPFR_RNDN);
        mpfr_div(r15508, r15505, r15507, MPFR_RNDN);
        mpfr_neg(r15509, r15508, MPFR_RNDN);
        ;
        mpfr_sin(r15511, r15506, MPFR_RNDN);
        mpfr_div(r15512, r15510, r15511, MPFR_RNDN);
        mpfr_add(r15513, r15509, r15512, MPFR_RNDN);
        return mpfr_get_d(r15513, MPFR_RNDN);
}