#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 r22499 = x;
        float r22500 = 1;
        float r22501 = B;
        float r22502 = tan(r22501);
        float r22503 = r22500 / r22502;
        float r22504 = r22499 * r22503;
        float r22505 = -r22504;
        float r22506 = sin(r22501);
        float r22507 = r22500 / r22506;
        float r22508 = r22505 + r22507;
        return r22508;
}

double f_id(double B, double x) {
        double r22509 = x;
        double r22510 = 1;
        double r22511 = B;
        double r22512 = tan(r22511);
        double r22513 = r22510 / r22512;
        double r22514 = r22509 * r22513;
        double r22515 = -r22514;
        double r22516 = sin(r22511);
        double r22517 = r22510 / r22516;
        double r22518 = r22515 + r22517;
        return r22518;
}


double f_of(float B, float x) {
        float r22519 = 1;
        float r22520 = B;
        float r22521 = sin(r22520);
        float r22522 = r22519 / r22521;
        float r22523 = x;
        float r22524 = r22523 / r22521;
        float r22525 = cos(r22520);
        float r22526 = r22524 * r22525;
        float r22527 = r22522 - r22526;
        return r22527;
}

double f_od(double B, double x) {
        double r22528 = 1;
        double r22529 = B;
        double r22530 = sin(r22529);
        double r22531 = r22528 / r22530;
        double r22532 = x;
        double r22533 = r22532 / r22530;
        double r22534 = cos(r22529);
        double r22535 = r22533 * r22534;
        double r22536 = r22531 - r22535;
        return r22536;
}

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 r22537, r22538, r22539, r22540, r22541, r22542, r22543, r22544, r22545, r22546;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(400);
        mpfr_init(r22537);
        mpfr_init_set_str(r22538, "1", 10, MPFR_RNDN);
        mpfr_init(r22539);
        mpfr_init(r22540);
        mpfr_init(r22541);
        mpfr_init(r22542);
        mpfr_init(r22543);
        mpfr_init(r22544);
        mpfr_init(r22545);
        mpfr_init(r22546);
}

double f_im(double B, double x) {
        mpfr_set_d(r22537, x, MPFR_RNDN);
        ;
        mpfr_set_d(r22539, B, MPFR_RNDN);
        mpfr_tan(r22540, r22539, MPFR_RNDN);
        mpfr_div(r22541, r22538, r22540, MPFR_RNDN);
        mpfr_mul(r22542, r22537, r22541, MPFR_RNDN);
        mpfr_neg(r22543, r22542, MPFR_RNDN);
        mpfr_sin(r22544, r22539, MPFR_RNDN);
        mpfr_div(r22545, r22538, r22544, MPFR_RNDN);
        mpfr_add(r22546, r22543, r22545, MPFR_RNDN);
        return mpfr_get_d(r22546, MPFR_RNDN);
}

static mpfr_t r22547, r22548, r22549, r22550, r22551, r22552, r22553, r22554, r22555;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(400);
        mpfr_init_set_str(r22547, "1", 10, MPFR_RNDN);
        mpfr_init(r22548);
        mpfr_init(r22549);
        mpfr_init(r22550);
        mpfr_init(r22551);
        mpfr_init(r22552);
        mpfr_init(r22553);
        mpfr_init(r22554);
        mpfr_init(r22555);
}

double f_fm(double B, double x) {
        ;
        mpfr_set_d(r22548, B, MPFR_RNDN);
        mpfr_sin(r22549, r22548, MPFR_RNDN);
        mpfr_div(r22550, r22547, r22549, MPFR_RNDN);
        mpfr_set_d(r22551, x, MPFR_RNDN);
        mpfr_div(r22552, r22551, r22549, MPFR_RNDN);
        mpfr_cos(r22553, r22548, MPFR_RNDN);
        mpfr_mul(r22554, r22552, r22553, MPFR_RNDN);
        mpfr_sub(r22555, r22550, r22554, MPFR_RNDN);
        return mpfr_get_d(r22555, MPFR_RNDN);
}

static mpfr_t r22556, r22557, r22558, r22559, r22560, r22561, r22562, r22563, r22564;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(400);
        mpfr_init_set_str(r22556, "1", 10, MPFR_RNDN);
        mpfr_init(r22557);
        mpfr_init(r22558);
        mpfr_init(r22559);
        mpfr_init(r22560);
        mpfr_init(r22561);
        mpfr_init(r22562);
        mpfr_init(r22563);
        mpfr_init(r22564);
}

double f_dm(double B, double x) {
        ;
        mpfr_set_d(r22557, B, MPFR_RNDN);
        mpfr_sin(r22558, r22557, MPFR_RNDN);
        mpfr_div(r22559, r22556, r22558, MPFR_RNDN);
        mpfr_set_d(r22560, x, MPFR_RNDN);
        mpfr_div(r22561, r22560, r22558, MPFR_RNDN);
        mpfr_cos(r22562, r22557, MPFR_RNDN);
        mpfr_mul(r22563, r22561, r22562, MPFR_RNDN);
        mpfr_sub(r22564, r22559, r22563, MPFR_RNDN);
        return mpfr_get_d(r22564, MPFR_RNDN);
}