#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 r21503 = x;
        float r21504 = 1;
        float r21505 = B;
        float r21506 = tan(r21505);
        float r21507 = r21504 / r21506;
        float r21508 = r21503 * r21507;
        float r21509 = -r21508;
        float r21510 = sin(r21505);
        float r21511 = r21504 / r21510;
        float r21512 = r21509 + r21511;
        return r21512;
}

double f_id(double B, double x) {
        double r21513 = x;
        double r21514 = 1;
        double r21515 = B;
        double r21516 = tan(r21515);
        double r21517 = r21514 / r21516;
        double r21518 = r21513 * r21517;
        double r21519 = -r21518;
        double r21520 = sin(r21515);
        double r21521 = r21514 / r21520;
        double r21522 = r21519 + r21521;
        return r21522;
}


double f_of(float B, float x) {
        float r21523 = 1;
        float r21524 = B;
        float r21525 = sin(r21524);
        float r21526 = r21523 / r21525;
        float r21527 = x;
        float r21528 = -r21527;
        float r21529 = r21528 / r21525;
        float r21530 = cos(r21524);
        float r21531 = r21529 * r21530;
        float r21532 = r21526 + r21531;
        return r21532;
}

double f_od(double B, double x) {
        double r21533 = 1;
        double r21534 = B;
        double r21535 = sin(r21534);
        double r21536 = r21533 / r21535;
        double r21537 = x;
        double r21538 = -r21537;
        double r21539 = r21538 / r21535;
        double r21540 = cos(r21534);
        double r21541 = r21539 * r21540;
        double r21542 = r21536 + r21541;
        return r21542;
}

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 r21543, r21544, r21545, r21546, r21547, r21548, r21549, r21550, r21551, r21552;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(400);
        mpfr_init(r21543);
        mpfr_init_set_str(r21544, "1", 10, MPFR_RNDN);
        mpfr_init(r21545);
        mpfr_init(r21546);
        mpfr_init(r21547);
        mpfr_init(r21548);
        mpfr_init(r21549);
        mpfr_init(r21550);
        mpfr_init(r21551);
        mpfr_init(r21552);
}

double f_im(double B, double x) {
        mpfr_set_d(r21543, x, MPFR_RNDN);
        ;
        mpfr_set_d(r21545, B, MPFR_RNDN);
        mpfr_tan(r21546, r21545, MPFR_RNDN);
        mpfr_div(r21547, r21544, r21546, MPFR_RNDN);
        mpfr_mul(r21548, r21543, r21547, MPFR_RNDN);
        mpfr_neg(r21549, r21548, MPFR_RNDN);
        mpfr_sin(r21550, r21545, MPFR_RNDN);
        mpfr_div(r21551, r21544, r21550, MPFR_RNDN);
        mpfr_add(r21552, r21549, r21551, MPFR_RNDN);
        return mpfr_get_d(r21552, MPFR_RNDN);
}

static mpfr_t r21553, r21554, r21555, r21556, r21557, r21558, r21559, r21560, r21561, r21562;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(400);
        mpfr_init_set_str(r21553, "1", 10, MPFR_RNDN);
        mpfr_init(r21554);
        mpfr_init(r21555);
        mpfr_init(r21556);
        mpfr_init(r21557);
        mpfr_init(r21558);
        mpfr_init(r21559);
        mpfr_init(r21560);
        mpfr_init(r21561);
        mpfr_init(r21562);
}

double f_fm(double B, double x) {
        ;
        mpfr_set_d(r21554, B, MPFR_RNDN);
        mpfr_sin(r21555, r21554, MPFR_RNDN);
        mpfr_div(r21556, r21553, r21555, MPFR_RNDN);
        mpfr_set_d(r21557, x, MPFR_RNDN);
        mpfr_neg(r21558, r21557, MPFR_RNDN);
        mpfr_div(r21559, r21558, r21555, MPFR_RNDN);
        mpfr_cos(r21560, r21554, MPFR_RNDN);
        mpfr_mul(r21561, r21559, r21560, MPFR_RNDN);
        mpfr_add(r21562, r21556, r21561, MPFR_RNDN);
        return mpfr_get_d(r21562, MPFR_RNDN);
}

static mpfr_t r21563, r21564, r21565, r21566, r21567, r21568, r21569, r21570, r21571, r21572;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(400);
        mpfr_init_set_str(r21563, "1", 10, MPFR_RNDN);
        mpfr_init(r21564);
        mpfr_init(r21565);
        mpfr_init(r21566);
        mpfr_init(r21567);
        mpfr_init(r21568);
        mpfr_init(r21569);
        mpfr_init(r21570);
        mpfr_init(r21571);
        mpfr_init(r21572);
}

double f_dm(double B, double x) {
        ;
        mpfr_set_d(r21564, B, MPFR_RNDN);
        mpfr_sin(r21565, r21564, MPFR_RNDN);
        mpfr_div(r21566, r21563, r21565, MPFR_RNDN);
        mpfr_set_d(r21567, x, MPFR_RNDN);
        mpfr_neg(r21568, r21567, MPFR_RNDN);
        mpfr_div(r21569, r21568, r21565, MPFR_RNDN);
        mpfr_cos(r21570, r21564, MPFR_RNDN);
        mpfr_mul(r21571, r21569, r21570, MPFR_RNDN);
        mpfr_add(r21572, r21566, r21571, MPFR_RNDN);
        return mpfr_get_d(r21572, MPFR_RNDN);
}