#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 r15595 = x;
        float r15596 = B;
        float r15597 = 1.0 / tan(r15596);
        float r15598 = r15595 * r15597;
        float r15599 = -r15598;
        float r15600 = 1.0f;
        float r15601 = sin(r15596);
        float r15602 = r15600 / r15601;
        float r15603 = r15599 + r15602;
        return r15603;
}

double f_id(double B, double x) {
        double r15604 = x;
        double r15605 = B;
        double r15606 = 1.0 / tan(r15605);
        double r15607 = r15604 * r15606;
        double r15608 = -r15607;
        double r15609 = 1.0;
        double r15610 = sin(r15605);
        double r15611 = r15609 / r15610;
        double r15612 = r15608 + r15611;
        return r15612;
}


double f_of(float B, float x) {
        float r15613 = x;
        float r15614 = B;
        float r15615 = 1.0 / tan(r15614);
        float r15616 = -r15615;
        float r15617 = r15613 * r15616;
        float r15618 = 1.0f;
        float r15619 = sin(r15614);
        float r15620 = r15618 / r15619;
        float r15621 = r15617 + r15620;
        return r15621;
}

double f_od(double B, double x) {
        double r15622 = x;
        double r15623 = B;
        double r15624 = 1.0 / tan(r15623);
        double r15625 = -r15624;
        double r15626 = r15622 * r15625;
        double r15627 = 1.0;
        double r15628 = sin(r15623);
        double r15629 = r15627 / r15628;
        double r15630 = r15626 + r15629;
        return r15630;
}

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 r15631, r15632, r15633, r15634, r15635, r15636, r15637, r15638, r15639;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(144);
        mpfr_init(r15631);
        mpfr_init(r15632);
        mpfr_init(r15633);
        mpfr_init(r15634);
        mpfr_init(r15635);
        mpfr_init_set_str(r15636, "1", 10, MPFR_RNDN);
        mpfr_init(r15637);
        mpfr_init(r15638);
        mpfr_init(r15639);
}

double f_im(double B, double x) {
        mpfr_set_d(r15631, x, MPFR_RNDN);
        mpfr_set_d(r15632, B, MPFR_RNDN);
        mpfr_cot(r15633, r15632, MPFR_RNDN);
        mpfr_mul(r15634, r15631, r15633, MPFR_RNDN);
        mpfr_neg(r15635, r15634, MPFR_RNDN);
        ;
        mpfr_sin(r15637, r15632, MPFR_RNDN);
        mpfr_div(r15638, r15636, r15637, MPFR_RNDN);
        mpfr_add(r15639, r15635, r15638, MPFR_RNDN);
        return mpfr_get_d(r15639, MPFR_RNDN);
}

static mpfr_t r15640, r15641, r15642, r15643, r15644, r15645, r15646, r15647, r15648;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init(r15640);
        mpfr_init(r15641);
        mpfr_init(r15642);
        mpfr_init(r15643);
        mpfr_init(r15644);
        mpfr_init_set_str(r15645, "1", 10, MPFR_RNDN);
        mpfr_init(r15646);
        mpfr_init(r15647);
        mpfr_init(r15648);
}

double f_fm(double B, double x) {
        mpfr_set_d(r15640, x, MPFR_RNDN);
        mpfr_set_d(r15641, B, MPFR_RNDN);
        mpfr_cot(r15642, r15641, MPFR_RNDN);
        mpfr_neg(r15643, r15642, MPFR_RNDN);
        mpfr_mul(r15644, r15640, r15643, MPFR_RNDN);
        ;
        mpfr_sin(r15646, r15641, MPFR_RNDN);
        mpfr_div(r15647, r15645, r15646, MPFR_RNDN);
        mpfr_add(r15648, r15644, r15647, MPFR_RNDN);
        return mpfr_get_d(r15648, MPFR_RNDN);
}

static mpfr_t r15649, r15650, r15651, r15652, r15653, r15654, r15655, r15656, r15657;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init(r15649);
        mpfr_init(r15650);
        mpfr_init(r15651);
        mpfr_init(r15652);
        mpfr_init(r15653);
        mpfr_init_set_str(r15654, "1", 10, MPFR_RNDN);
        mpfr_init(r15655);
        mpfr_init(r15656);
        mpfr_init(r15657);
}

double f_dm(double B, double x) {
        mpfr_set_d(r15649, x, MPFR_RNDN);
        mpfr_set_d(r15650, B, MPFR_RNDN);
        mpfr_cot(r15651, r15650, MPFR_RNDN);
        mpfr_neg(r15652, r15651, MPFR_RNDN);
        mpfr_mul(r15653, r15649, r15652, MPFR_RNDN);
        ;
        mpfr_sin(r15655, r15650, MPFR_RNDN);
        mpfr_div(r15656, r15654, r15655, MPFR_RNDN);
        mpfr_add(r15657, r15653, r15656, MPFR_RNDN);
        return mpfr_get_d(r15657, MPFR_RNDN);
}