#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 r21482 = x;
        float r21483 = 1;
        float r21484 = B;
        float r21485 = tan(r21484);
        float r21486 = r21483 / r21485;
        float r21487 = r21482 * r21486;
        float r21488 = -r21487;
        float r21489 = sin(r21484);
        float r21490 = r21483 / r21489;
        float r21491 = r21488 + r21490;
        return r21491;
}

double f_id(double B, double x) {
        double r21492 = x;
        double r21493 = 1;
        double r21494 = B;
        double r21495 = tan(r21494);
        double r21496 = r21493 / r21495;
        double r21497 = r21492 * r21496;
        double r21498 = -r21497;
        double r21499 = sin(r21494);
        double r21500 = r21493 / r21499;
        double r21501 = r21498 + r21500;
        return r21501;
}


double f_of(float B, float x) {
        float r21502 = 1;
        float r21503 = B;
        float r21504 = sin(r21503);
        float r21505 = r21502 / r21504;
        float r21506 = x;
        float r21507 = -r21506;
        float r21508 = r21507 / r21504;
        float r21509 = cos(r21503);
        float r21510 = r21508 * r21509;
        float r21511 = r21505 + r21510;
        return r21511;
}

double f_od(double B, double x) {
        double r21512 = 1;
        double r21513 = B;
        double r21514 = sin(r21513);
        double r21515 = r21512 / r21514;
        double r21516 = x;
        double r21517 = -r21516;
        double r21518 = r21517 / r21514;
        double r21519 = cos(r21513);
        double r21520 = r21518 * r21519;
        double r21521 = r21515 + r21520;
        return r21521;
}

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 r21522, r21523, r21524, r21525, r21526, r21527, r21528, r21529, r21530, r21531;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(400);
        mpfr_init(r21522);
        mpfr_init_set_str(r21523, "1", 10, MPFR_RNDN);
        mpfr_init(r21524);
        mpfr_init(r21525);
        mpfr_init(r21526);
        mpfr_init(r21527);
        mpfr_init(r21528);
        mpfr_init(r21529);
        mpfr_init(r21530);
        mpfr_init(r21531);
}

double f_im(double B, double x) {
        mpfr_set_d(r21522, x, MPFR_RNDN);
        ;
        mpfr_set_d(r21524, B, MPFR_RNDN);
        mpfr_tan(r21525, r21524, MPFR_RNDN);
        mpfr_div(r21526, r21523, r21525, MPFR_RNDN);
        mpfr_mul(r21527, r21522, r21526, MPFR_RNDN);
        mpfr_neg(r21528, r21527, MPFR_RNDN);
        mpfr_sin(r21529, r21524, MPFR_RNDN);
        mpfr_div(r21530, r21523, r21529, MPFR_RNDN);
        mpfr_add(r21531, r21528, r21530, MPFR_RNDN);
        return mpfr_get_d(r21531, MPFR_RNDN);
}

static mpfr_t r21532, r21533, r21534, r21535, r21536, r21537, r21538, r21539, r21540, r21541;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(400);
        mpfr_init_set_str(r21532, "1", 10, MPFR_RNDN);
        mpfr_init(r21533);
        mpfr_init(r21534);
        mpfr_init(r21535);
        mpfr_init(r21536);
        mpfr_init(r21537);
        mpfr_init(r21538);
        mpfr_init(r21539);
        mpfr_init(r21540);
        mpfr_init(r21541);
}

double f_fm(double B, double x) {
        ;
        mpfr_set_d(r21533, B, MPFR_RNDN);
        mpfr_sin(r21534, r21533, MPFR_RNDN);
        mpfr_div(r21535, r21532, r21534, MPFR_RNDN);
        mpfr_set_d(r21536, x, MPFR_RNDN);
        mpfr_neg(r21537, r21536, MPFR_RNDN);
        mpfr_div(r21538, r21537, r21534, MPFR_RNDN);
        mpfr_cos(r21539, r21533, MPFR_RNDN);
        mpfr_mul(r21540, r21538, r21539, MPFR_RNDN);
        mpfr_add(r21541, r21535, r21540, MPFR_RNDN);
        return mpfr_get_d(r21541, MPFR_RNDN);
}

static mpfr_t r21542, r21543, r21544, r21545, r21546, r21547, r21548, r21549, r21550, r21551;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(400);
        mpfr_init_set_str(r21542, "1", 10, MPFR_RNDN);
        mpfr_init(r21543);
        mpfr_init(r21544);
        mpfr_init(r21545);
        mpfr_init(r21546);
        mpfr_init(r21547);
        mpfr_init(r21548);
        mpfr_init(r21549);
        mpfr_init(r21550);
        mpfr_init(r21551);
}

double f_dm(double B, double x) {
        ;
        mpfr_set_d(r21543, B, MPFR_RNDN);
        mpfr_sin(r21544, r21543, MPFR_RNDN);
        mpfr_div(r21545, r21542, r21544, MPFR_RNDN);
        mpfr_set_d(r21546, x, MPFR_RNDN);
        mpfr_neg(r21547, r21546, MPFR_RNDN);
        mpfr_div(r21548, r21547, r21544, MPFR_RNDN);
        mpfr_cos(r21549, r21543, MPFR_RNDN);
        mpfr_mul(r21550, r21548, r21549, MPFR_RNDN);
        mpfr_add(r21551, r21545, r21550, MPFR_RNDN);
        return mpfr_get_d(r21551, MPFR_RNDN);
}