#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 r15655 = x;
        float r15656 = B;
        float r15657 = 1.0 / tan(r15656);
        float r15658 = r15655 * r15657;
        float r15659 = -r15658;
        float r15660 = 1.0f;
        float r15661 = sin(r15656);
        float r15662 = r15660 / r15661;
        float r15663 = r15659 + r15662;
        return r15663;
}

double f_id(double B, double x) {
        double r15664 = x;
        double r15665 = B;
        double r15666 = 1.0 / tan(r15665);
        double r15667 = r15664 * r15666;
        double r15668 = -r15667;
        double r15669 = 1.0;
        double r15670 = sin(r15665);
        double r15671 = r15669 / r15670;
        double r15672 = r15668 + r15671;
        return r15672;
}


double f_of(float B, float x) {
        float r15673 = x;
        float r15674 = B;
        float r15675 = 1.0 / tan(r15674);
        float r15676 = -r15675;
        float r15677 = r15673 * r15676;
        float r15678 = 1.0f;
        float r15679 = sin(r15674);
        float r15680 = r15678 / r15679;
        float r15681 = r15677 + r15680;
        return r15681;
}

double f_od(double B, double x) {
        double r15682 = x;
        double r15683 = B;
        double r15684 = 1.0 / tan(r15683);
        double r15685 = -r15684;
        double r15686 = r15682 * r15685;
        double r15687 = 1.0;
        double r15688 = sin(r15683);
        double r15689 = r15687 / r15688;
        double r15690 = r15686 + r15689;
        return r15690;
}

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 r15691, r15692, r15693, r15694, r15695, r15696, r15697, r15698, r15699;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(144);
        mpfr_init(r15691);
        mpfr_init(r15692);
        mpfr_init(r15693);
        mpfr_init(r15694);
        mpfr_init(r15695);
        mpfr_init_set_str(r15696, "1", 10, MPFR_RNDN);
        mpfr_init(r15697);
        mpfr_init(r15698);
        mpfr_init(r15699);
}

double f_im(double B, double x) {
        mpfr_set_d(r15691, x, MPFR_RNDN);
        mpfr_set_d(r15692, B, MPFR_RNDN);
        mpfr_cot(r15693, r15692, MPFR_RNDN);
        mpfr_mul(r15694, r15691, r15693, MPFR_RNDN);
        mpfr_neg(r15695, r15694, MPFR_RNDN);
        ;
        mpfr_sin(r15697, r15692, MPFR_RNDN);
        mpfr_div(r15698, r15696, r15697, MPFR_RNDN);
        mpfr_add(r15699, r15695, r15698, MPFR_RNDN);
        return mpfr_get_d(r15699, MPFR_RNDN);
}

static mpfr_t r15700, r15701, r15702, r15703, r15704, r15705, r15706, r15707, r15708;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init(r15700);
        mpfr_init(r15701);
        mpfr_init(r15702);
        mpfr_init(r15703);
        mpfr_init(r15704);
        mpfr_init_set_str(r15705, "1", 10, MPFR_RNDN);
        mpfr_init(r15706);
        mpfr_init(r15707);
        mpfr_init(r15708);
}

double f_fm(double B, double x) {
        mpfr_set_d(r15700, x, MPFR_RNDN);
        mpfr_set_d(r15701, B, MPFR_RNDN);
        mpfr_cot(r15702, r15701, MPFR_RNDN);
        mpfr_neg(r15703, r15702, MPFR_RNDN);
        mpfr_mul(r15704, r15700, r15703, MPFR_RNDN);
        ;
        mpfr_sin(r15706, r15701, MPFR_RNDN);
        mpfr_div(r15707, r15705, r15706, MPFR_RNDN);
        mpfr_add(r15708, r15704, r15707, MPFR_RNDN);
        return mpfr_get_d(r15708, MPFR_RNDN);
}

static mpfr_t r15709, r15710, r15711, r15712, r15713, r15714, r15715, r15716, r15717;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init(r15709);
        mpfr_init(r15710);
        mpfr_init(r15711);
        mpfr_init(r15712);
        mpfr_init(r15713);
        mpfr_init_set_str(r15714, "1", 10, MPFR_RNDN);
        mpfr_init(r15715);
        mpfr_init(r15716);
        mpfr_init(r15717);
}

double f_dm(double B, double x) {
        mpfr_set_d(r15709, x, MPFR_RNDN);
        mpfr_set_d(r15710, B, MPFR_RNDN);
        mpfr_cot(r15711, r15710, MPFR_RNDN);
        mpfr_neg(r15712, r15711, MPFR_RNDN);
        mpfr_mul(r15713, r15709, r15712, MPFR_RNDN);
        ;
        mpfr_sin(r15715, r15710, MPFR_RNDN);
        mpfr_div(r15716, r15714, r15715, MPFR_RNDN);
        mpfr_add(r15717, r15713, r15716, MPFR_RNDN);
        return mpfr_get_d(r15717, MPFR_RNDN);
}