#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 r23468 = x;
        float r23469 = 1;
        float r23470 = B;
        float r23471 = tan(r23470);
        float r23472 = r23469 / r23471;
        float r23473 = r23468 * r23472;
        float r23474 = -r23473;
        float r23475 = sin(r23470);
        float r23476 = r23469 / r23475;
        float r23477 = r23474 + r23476;
        return r23477;
}

double f_id(double B, double x) {
        double r23478 = x;
        double r23479 = 1;
        double r23480 = B;
        double r23481 = tan(r23480);
        double r23482 = r23479 / r23481;
        double r23483 = r23478 * r23482;
        double r23484 = -r23483;
        double r23485 = sin(r23480);
        double r23486 = r23479 / r23485;
        double r23487 = r23484 + r23486;
        return r23487;
}


double f_of(float B, float x) {
        float r23488 = 1;
        float r23489 = B;
        float r23490 = sin(r23489);
        float r23491 = r23488 / r23490;
        float r23492 = x;
        float r23493 = -r23492;
        float r23494 = r23493 / r23490;
        float r23495 = cos(r23489);
        float r23496 = r23494 * r23495;
        float r23497 = r23491 + r23496;
        return r23497;
}

double f_od(double B, double x) {
        double r23498 = 1;
        double r23499 = B;
        double r23500 = sin(r23499);
        double r23501 = r23498 / r23500;
        double r23502 = x;
        double r23503 = -r23502;
        double r23504 = r23503 / r23500;
        double r23505 = cos(r23499);
        double r23506 = r23504 * r23505;
        double r23507 = r23501 + r23506;
        return r23507;
}

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 r23508, r23509, r23510, r23511, r23512, r23513, r23514, r23515, r23516, r23517;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(400);
        mpfr_init(r23508);
        mpfr_init_set_str(r23509, "1", 10, MPFR_RNDN);
        mpfr_init(r23510);
        mpfr_init(r23511);
        mpfr_init(r23512);
        mpfr_init(r23513);
        mpfr_init(r23514);
        mpfr_init(r23515);
        mpfr_init(r23516);
        mpfr_init(r23517);
}

double f_im(double B, double x) {
        mpfr_set_d(r23508, x, MPFR_RNDN);
        ;
        mpfr_set_d(r23510, B, MPFR_RNDN);
        mpfr_tan(r23511, r23510, MPFR_RNDN);
        mpfr_div(r23512, r23509, r23511, MPFR_RNDN);
        mpfr_mul(r23513, r23508, r23512, MPFR_RNDN);
        mpfr_neg(r23514, r23513, MPFR_RNDN);
        mpfr_sin(r23515, r23510, MPFR_RNDN);
        mpfr_div(r23516, r23509, r23515, MPFR_RNDN);
        mpfr_add(r23517, r23514, r23516, MPFR_RNDN);
        return mpfr_get_d(r23517, MPFR_RNDN);
}

static mpfr_t r23518, r23519, r23520, r23521, r23522, r23523, r23524, r23525, r23526, r23527;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(400);
        mpfr_init_set_str(r23518, "1", 10, MPFR_RNDN);
        mpfr_init(r23519);
        mpfr_init(r23520);
        mpfr_init(r23521);
        mpfr_init(r23522);
        mpfr_init(r23523);
        mpfr_init(r23524);
        mpfr_init(r23525);
        mpfr_init(r23526);
        mpfr_init(r23527);
}

double f_fm(double B, double x) {
        ;
        mpfr_set_d(r23519, B, MPFR_RNDN);
        mpfr_sin(r23520, r23519, MPFR_RNDN);
        mpfr_div(r23521, r23518, r23520, MPFR_RNDN);
        mpfr_set_d(r23522, x, MPFR_RNDN);
        mpfr_neg(r23523, r23522, MPFR_RNDN);
        mpfr_div(r23524, r23523, r23520, MPFR_RNDN);
        mpfr_cos(r23525, r23519, MPFR_RNDN);
        mpfr_mul(r23526, r23524, r23525, MPFR_RNDN);
        mpfr_add(r23527, r23521, r23526, MPFR_RNDN);
        return mpfr_get_d(r23527, MPFR_RNDN);
}

static mpfr_t r23528, r23529, r23530, r23531, r23532, r23533, r23534, r23535, r23536, r23537;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(400);
        mpfr_init_set_str(r23528, "1", 10, MPFR_RNDN);
        mpfr_init(r23529);
        mpfr_init(r23530);
        mpfr_init(r23531);
        mpfr_init(r23532);
        mpfr_init(r23533);
        mpfr_init(r23534);
        mpfr_init(r23535);
        mpfr_init(r23536);
        mpfr_init(r23537);
}

double f_dm(double B, double x) {
        ;
        mpfr_set_d(r23529, B, MPFR_RNDN);
        mpfr_sin(r23530, r23529, MPFR_RNDN);
        mpfr_div(r23531, r23528, r23530, MPFR_RNDN);
        mpfr_set_d(r23532, x, MPFR_RNDN);
        mpfr_neg(r23533, r23532, MPFR_RNDN);
        mpfr_div(r23534, r23533, r23530, MPFR_RNDN);
        mpfr_cos(r23535, r23529, MPFR_RNDN);
        mpfr_mul(r23536, r23534, r23535, MPFR_RNDN);
        mpfr_add(r23537, r23531, r23536, MPFR_RNDN);
        return mpfr_get_d(r23537, MPFR_RNDN);
}