#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 r8428 = x;
        float r8429 = 1.0f;
        float r8430 = B;
        float r8431 = tan(r8430);
        float r8432 = r8429 / r8431;
        float r8433 = r8428 * r8432;
        float r8434 = -r8433;
        float r8435 = sin(r8430);
        float r8436 = r8429 / r8435;
        float r8437 = r8434 + r8436;
        return r8437;
}

double f_id(double B, double x) {
        double r8438 = x;
        double r8439 = 1.0;
        double r8440 = B;
        double r8441 = tan(r8440);
        double r8442 = r8439 / r8441;
        double r8443 = r8438 * r8442;
        double r8444 = -r8443;
        double r8445 = sin(r8440);
        double r8446 = r8439 / r8445;
        double r8447 = r8444 + r8446;
        return r8447;
}


double f_of(float B, float x) {
        float r8448 = 1.0f;
        float r8449 = B;
        float r8450 = sin(r8449);
        float r8451 = r8448 / r8450;
        float r8452 = x;
        float r8453 = tan(r8449);
        float r8454 = r8452 / r8453;
        float r8455 = r8451 - r8454;
        return r8455;
}

double f_od(double B, double x) {
        double r8456 = 1.0;
        double r8457 = B;
        double r8458 = sin(r8457);
        double r8459 = r8456 / r8458;
        double r8460 = x;
        double r8461 = tan(r8457);
        double r8462 = r8460 / r8461;
        double r8463 = r8459 - r8462;
        return r8463;
}

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 r8464, r8465, r8466, r8467, r8468, r8469, r8470, r8471, r8472, r8473;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(592);
        mpfr_init(r8464);
        mpfr_init_set_str(r8465, "1", 10, MPFR_RNDN);
        mpfr_init(r8466);
        mpfr_init(r8467);
        mpfr_init(r8468);
        mpfr_init(r8469);
        mpfr_init(r8470);
        mpfr_init(r8471);
        mpfr_init(r8472);
        mpfr_init(r8473);
}

double f_im(double B, double x) {
        mpfr_set_d(r8464, x, MPFR_RNDN);
        ;
        mpfr_set_d(r8466, B, MPFR_RNDN);
        mpfr_tan(r8467, r8466, MPFR_RNDN);
        mpfr_div(r8468, r8465, r8467, MPFR_RNDN);
        mpfr_mul(r8469, r8464, r8468, MPFR_RNDN);
        mpfr_neg(r8470, r8469, MPFR_RNDN);
        mpfr_sin(r8471, r8466, MPFR_RNDN);
        mpfr_div(r8472, r8465, r8471, MPFR_RNDN);
        mpfr_add(r8473, r8470, r8472, MPFR_RNDN);
        return mpfr_get_d(r8473, MPFR_RNDN);
}

static mpfr_t r8474, r8475, r8476, r8477, r8478, r8479, r8480, r8481;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(592);
        mpfr_init_set_str(r8474, "1", 10, MPFR_RNDN);
        mpfr_init(r8475);
        mpfr_init(r8476);
        mpfr_init(r8477);
        mpfr_init(r8478);
        mpfr_init(r8479);
        mpfr_init(r8480);
        mpfr_init(r8481);
}

double f_fm(double B, double x) {
        ;
        mpfr_set_d(r8475, B, MPFR_RNDN);
        mpfr_sin(r8476, r8475, MPFR_RNDN);
        mpfr_div(r8477, r8474, r8476, MPFR_RNDN);
        mpfr_set_d(r8478, x, MPFR_RNDN);
        mpfr_tan(r8479, r8475, MPFR_RNDN);
        mpfr_div(r8480, r8478, r8479, MPFR_RNDN);
        mpfr_sub(r8481, r8477, r8480, MPFR_RNDN);
        return mpfr_get_d(r8481, MPFR_RNDN);
}

static mpfr_t r8482, r8483, r8484, r8485, r8486, r8487, r8488, r8489;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(592);
        mpfr_init_set_str(r8482, "1", 10, MPFR_RNDN);
        mpfr_init(r8483);
        mpfr_init(r8484);
        mpfr_init(r8485);
        mpfr_init(r8486);
        mpfr_init(r8487);
        mpfr_init(r8488);
        mpfr_init(r8489);
}

double f_dm(double B, double x) {
        ;
        mpfr_set_d(r8483, B, MPFR_RNDN);
        mpfr_sin(r8484, r8483, MPFR_RNDN);
        mpfr_div(r8485, r8482, r8484, MPFR_RNDN);
        mpfr_set_d(r8486, x, MPFR_RNDN);
        mpfr_tan(r8487, r8483, MPFR_RNDN);
        mpfr_div(r8488, r8486, r8487, MPFR_RNDN);
        mpfr_sub(r8489, r8485, r8488, MPFR_RNDN);
        return mpfr_get_d(r8489, MPFR_RNDN);
}