#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 r22515 = x;
        float r22516 = 1;
        float r22517 = B;
        float r22518 = tan(r22517);
        float r22519 = r22516 / r22518;
        float r22520 = r22515 * r22519;
        float r22521 = -r22520;
        float r22522 = sin(r22517);
        float r22523 = r22516 / r22522;
        float r22524 = r22521 + r22523;
        return r22524;
}

double f_id(double B, double x) {
        double r22525 = x;
        double r22526 = 1;
        double r22527 = B;
        double r22528 = tan(r22527);
        double r22529 = r22526 / r22528;
        double r22530 = r22525 * r22529;
        double r22531 = -r22530;
        double r22532 = sin(r22527);
        double r22533 = r22526 / r22532;
        double r22534 = r22531 + r22533;
        return r22534;
}


double f_of(float B, float x) {
        float r22535 = x;
        float r22536 = 1;
        float r22537 = B;
        float r22538 = tan(r22537);
        float r22539 = r22536 / r22538;
        float r22540 = r22535 * r22539;
        float r22541 = -r22540;
        float r22542 = sin(r22537);
        float r22543 = r22536 / r22542;
        float r22544 = r22541 + r22543;
        return r22544;
}

double f_od(double B, double x) {
        double r22545 = x;
        double r22546 = 1;
        double r22547 = B;
        double r22548 = tan(r22547);
        double r22549 = r22546 / r22548;
        double r22550 = r22545 * r22549;
        double r22551 = -r22550;
        double r22552 = sin(r22547);
        double r22553 = r22546 / r22552;
        double r22554 = r22551 + r22553;
        return r22554;
}

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 r22555, r22556, r22557, r22558, r22559, r22560, r22561, r22562, r22563, r22564;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(400);
        mpfr_init(r22555);
        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_im(double B, double x) {
        mpfr_set_d(r22555, x, MPFR_RNDN);
        ;
        mpfr_set_d(r22557, B, MPFR_RNDN);
        mpfr_tan(r22558, r22557, MPFR_RNDN);
        mpfr_div(r22559, r22556, r22558, MPFR_RNDN);
        mpfr_mul(r22560, r22555, r22559, MPFR_RNDN);
        mpfr_neg(r22561, r22560, MPFR_RNDN);
        mpfr_sin(r22562, r22557, MPFR_RNDN);
        mpfr_div(r22563, r22556, r22562, MPFR_RNDN);
        mpfr_add(r22564, r22561, r22563, MPFR_RNDN);
        return mpfr_get_d(r22564, MPFR_RNDN);
}

static mpfr_t r22565, r22566, r22567, r22568, r22569, r22570, r22571, r22572, r22573, r22574;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(400);
        mpfr_init(r22565);
        mpfr_init_set_str(r22566, "1", 10, MPFR_RNDN);
        mpfr_init(r22567);
        mpfr_init(r22568);
        mpfr_init(r22569);
        mpfr_init(r22570);
        mpfr_init(r22571);
        mpfr_init(r22572);
        mpfr_init(r22573);
        mpfr_init(r22574);
}

double f_fm(double B, double x) {
        mpfr_set_d(r22565, x, MPFR_RNDN);
        ;
        mpfr_set_d(r22567, B, MPFR_RNDN);
        mpfr_tan(r22568, r22567, MPFR_RNDN);
        mpfr_div(r22569, r22566, r22568, MPFR_RNDN);
        mpfr_mul(r22570, r22565, r22569, MPFR_RNDN);
        mpfr_neg(r22571, r22570, MPFR_RNDN);
        mpfr_sin(r22572, r22567, MPFR_RNDN);
        mpfr_div(r22573, r22566, r22572, MPFR_RNDN);
        mpfr_add(r22574, r22571, r22573, MPFR_RNDN);
        return mpfr_get_d(r22574, MPFR_RNDN);
}

static mpfr_t r22575, r22576, r22577, r22578, r22579, r22580, r22581, r22582, r22583, r22584;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(400);
        mpfr_init(r22575);
        mpfr_init_set_str(r22576, "1", 10, MPFR_RNDN);
        mpfr_init(r22577);
        mpfr_init(r22578);
        mpfr_init(r22579);
        mpfr_init(r22580);
        mpfr_init(r22581);
        mpfr_init(r22582);
        mpfr_init(r22583);
        mpfr_init(r22584);
}

double f_dm(double B, double x) {
        mpfr_set_d(r22575, x, MPFR_RNDN);
        ;
        mpfr_set_d(r22577, B, MPFR_RNDN);
        mpfr_tan(r22578, r22577, MPFR_RNDN);
        mpfr_div(r22579, r22576, r22578, MPFR_RNDN);
        mpfr_mul(r22580, r22575, r22579, MPFR_RNDN);
        mpfr_neg(r22581, r22580, MPFR_RNDN);
        mpfr_sin(r22582, r22577, MPFR_RNDN);
        mpfr_div(r22583, r22576, r22582, MPFR_RNDN);
        mpfr_add(r22584, r22581, r22583, MPFR_RNDN);
        return mpfr_get_d(r22584, MPFR_RNDN);
}