#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 r15631 = x;
        float r15632 = B;
        float r15633 = 1.0 / tan(r15632);
        float r15634 = r15631 * r15633;
        float r15635 = -r15634;
        float r15636 = 1.0f;
        float r15637 = sin(r15632);
        float r15638 = r15636 / r15637;
        float r15639 = r15635 + r15638;
        return r15639;
}

double f_id(double B, double x) {
        double r15640 = x;
        double r15641 = B;
        double r15642 = 1.0 / tan(r15641);
        double r15643 = r15640 * r15642;
        double r15644 = -r15643;
        double r15645 = 1.0;
        double r15646 = sin(r15641);
        double r15647 = r15645 / r15646;
        double r15648 = r15644 + r15647;
        return r15648;
}


double f_of(float B, float x) {
        float r15649 = x;
        float r15650 = B;
        float r15651 = 1.0 / tan(r15650);
        float r15652 = -r15651;
        float r15653 = r15649 * r15652;
        float r15654 = 1.0f;
        float r15655 = sin(r15650);
        float r15656 = r15654 / r15655;
        float r15657 = r15653 + r15656;
        return r15657;
}

double f_od(double B, double x) {
        double r15658 = x;
        double r15659 = B;
        double r15660 = 1.0 / tan(r15659);
        double r15661 = -r15660;
        double r15662 = r15658 * r15661;
        double r15663 = 1.0;
        double r15664 = sin(r15659);
        double r15665 = r15663 / r15664;
        double r15666 = r15662 + r15665;
        return r15666;
}

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 r15667, r15668, r15669, r15670, r15671, r15672, r15673, r15674, r15675;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(144);
        mpfr_init(r15667);
        mpfr_init(r15668);
        mpfr_init(r15669);
        mpfr_init(r15670);
        mpfr_init(r15671);
        mpfr_init_set_str(r15672, "1", 10, MPFR_RNDN);
        mpfr_init(r15673);
        mpfr_init(r15674);
        mpfr_init(r15675);
}

double f_im(double B, double x) {
        mpfr_set_d(r15667, x, MPFR_RNDN);
        mpfr_set_d(r15668, B, MPFR_RNDN);
        mpfr_cot(r15669, r15668, MPFR_RNDN);
        mpfr_mul(r15670, r15667, r15669, MPFR_RNDN);
        mpfr_neg(r15671, r15670, MPFR_RNDN);
        ;
        mpfr_sin(r15673, r15668, MPFR_RNDN);
        mpfr_div(r15674, r15672, r15673, MPFR_RNDN);
        mpfr_add(r15675, r15671, r15674, MPFR_RNDN);
        return mpfr_get_d(r15675, MPFR_RNDN);
}

static mpfr_t r15676, r15677, r15678, r15679, r15680, r15681, r15682, r15683, r15684;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init(r15676);
        mpfr_init(r15677);
        mpfr_init(r15678);
        mpfr_init(r15679);
        mpfr_init(r15680);
        mpfr_init_set_str(r15681, "1", 10, MPFR_RNDN);
        mpfr_init(r15682);
        mpfr_init(r15683);
        mpfr_init(r15684);
}

double f_fm(double B, double x) {
        mpfr_set_d(r15676, x, MPFR_RNDN);
        mpfr_set_d(r15677, B, MPFR_RNDN);
        mpfr_cot(r15678, r15677, MPFR_RNDN);
        mpfr_neg(r15679, r15678, MPFR_RNDN);
        mpfr_mul(r15680, r15676, r15679, MPFR_RNDN);
        ;
        mpfr_sin(r15682, r15677, MPFR_RNDN);
        mpfr_div(r15683, r15681, r15682, MPFR_RNDN);
        mpfr_add(r15684, r15680, r15683, MPFR_RNDN);
        return mpfr_get_d(r15684, MPFR_RNDN);
}

static mpfr_t r15685, r15686, r15687, r15688, r15689, r15690, r15691, r15692, r15693;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init(r15685);
        mpfr_init(r15686);
        mpfr_init(r15687);
        mpfr_init(r15688);
        mpfr_init(r15689);
        mpfr_init_set_str(r15690, "1", 10, MPFR_RNDN);
        mpfr_init(r15691);
        mpfr_init(r15692);
        mpfr_init(r15693);
}

double f_dm(double B, double x) {
        mpfr_set_d(r15685, x, MPFR_RNDN);
        mpfr_set_d(r15686, B, MPFR_RNDN);
        mpfr_cot(r15687, r15686, MPFR_RNDN);
        mpfr_neg(r15688, r15687, MPFR_RNDN);
        mpfr_mul(r15689, r15685, r15688, MPFR_RNDN);
        ;
        mpfr_sin(r15691, r15686, MPFR_RNDN);
        mpfr_div(r15692, r15690, r15691, MPFR_RNDN);
        mpfr_add(r15693, r15689, r15692, MPFR_RNDN);
        return mpfr_get_d(r15693, MPFR_RNDN);
}