#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 r22483 = x;
        float r22484 = 1;
        float r22485 = B;
        float r22486 = tan(r22485);
        float r22487 = r22484 / r22486;
        float r22488 = r22483 * r22487;
        float r22489 = -r22488;
        float r22490 = sin(r22485);
        float r22491 = r22484 / r22490;
        float r22492 = r22489 + r22491;
        return r22492;
}

double f_id(double B, double x) {
        double r22493 = x;
        double r22494 = 1;
        double r22495 = B;
        double r22496 = tan(r22495);
        double r22497 = r22494 / r22496;
        double r22498 = r22493 * r22497;
        double r22499 = -r22498;
        double r22500 = sin(r22495);
        double r22501 = r22494 / r22500;
        double r22502 = r22499 + r22501;
        return r22502;
}


double f_of(float B, float x) {
        float r22503 = x;
        float r22504 = 1;
        float r22505 = B;
        float r22506 = tan(r22505);
        float r22507 = r22504 / r22506;
        float r22508 = r22503 * r22507;
        float r22509 = -r22508;
        float r22510 = sin(r22505);
        float r22511 = r22504 / r22510;
        float r22512 = r22509 + r22511;
        return r22512;
}

double f_od(double B, double x) {
        double r22513 = x;
        double r22514 = 1;
        double r22515 = B;
        double r22516 = tan(r22515);
        double r22517 = r22514 / r22516;
        double r22518 = r22513 * r22517;
        double r22519 = -r22518;
        double r22520 = sin(r22515);
        double r22521 = r22514 / r22520;
        double r22522 = r22519 + r22521;
        return r22522;
}

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 r22523, r22524, r22525, r22526, r22527, r22528, r22529, r22530, r22531, r22532;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(400);
        mpfr_init(r22523);
        mpfr_init_set_str(r22524, "1", 10, MPFR_RNDN);
        mpfr_init(r22525);
        mpfr_init(r22526);
        mpfr_init(r22527);
        mpfr_init(r22528);
        mpfr_init(r22529);
        mpfr_init(r22530);
        mpfr_init(r22531);
        mpfr_init(r22532);
}

double f_im(double B, double x) {
        mpfr_set_d(r22523, x, MPFR_RNDN);
        ;
        mpfr_set_d(r22525, B, MPFR_RNDN);
        mpfr_tan(r22526, r22525, MPFR_RNDN);
        mpfr_div(r22527, r22524, r22526, MPFR_RNDN);
        mpfr_mul(r22528, r22523, r22527, MPFR_RNDN);
        mpfr_neg(r22529, r22528, MPFR_RNDN);
        mpfr_sin(r22530, r22525, MPFR_RNDN);
        mpfr_div(r22531, r22524, r22530, MPFR_RNDN);
        mpfr_add(r22532, r22529, r22531, MPFR_RNDN);
        return mpfr_get_d(r22532, MPFR_RNDN);
}

static mpfr_t r22533, r22534, r22535, r22536, r22537, r22538, r22539, r22540, r22541, r22542;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(400);
        mpfr_init(r22533);
        mpfr_init_set_str(r22534, "1", 10, MPFR_RNDN);
        mpfr_init(r22535);
        mpfr_init(r22536);
        mpfr_init(r22537);
        mpfr_init(r22538);
        mpfr_init(r22539);
        mpfr_init(r22540);
        mpfr_init(r22541);
        mpfr_init(r22542);
}

double f_fm(double B, double x) {
        mpfr_set_d(r22533, x, MPFR_RNDN);
        ;
        mpfr_set_d(r22535, B, MPFR_RNDN);
        mpfr_tan(r22536, r22535, MPFR_RNDN);
        mpfr_div(r22537, r22534, r22536, MPFR_RNDN);
        mpfr_mul(r22538, r22533, r22537, MPFR_RNDN);
        mpfr_neg(r22539, r22538, MPFR_RNDN);
        mpfr_sin(r22540, r22535, MPFR_RNDN);
        mpfr_div(r22541, r22534, r22540, MPFR_RNDN);
        mpfr_add(r22542, r22539, r22541, MPFR_RNDN);
        return mpfr_get_d(r22542, MPFR_RNDN);
}

static mpfr_t r22543, r22544, r22545, r22546, r22547, r22548, r22549, r22550, r22551, r22552;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(400);
        mpfr_init(r22543);
        mpfr_init_set_str(r22544, "1", 10, MPFR_RNDN);
        mpfr_init(r22545);
        mpfr_init(r22546);
        mpfr_init(r22547);
        mpfr_init(r22548);
        mpfr_init(r22549);
        mpfr_init(r22550);
        mpfr_init(r22551);
        mpfr_init(r22552);
}

double f_dm(double B, double x) {
        mpfr_set_d(r22543, x, MPFR_RNDN);
        ;
        mpfr_set_d(r22545, B, MPFR_RNDN);
        mpfr_tan(r22546, r22545, MPFR_RNDN);
        mpfr_div(r22547, r22544, r22546, MPFR_RNDN);
        mpfr_mul(r22548, r22543, r22547, MPFR_RNDN);
        mpfr_neg(r22549, r22548, MPFR_RNDN);
        mpfr_sin(r22550, r22545, MPFR_RNDN);
        mpfr_div(r22551, r22544, r22550, MPFR_RNDN);
        mpfr_add(r22552, r22549, r22551, MPFR_RNDN);
        return mpfr_get_d(r22552, MPFR_RNDN);
}