#include <tgmath.h>
#include <gmp.h>
#include <mpfr.h>
#include <stdio.h>
#include <stdbool.h>

char *name = "NMSE example 3.9";

double f_if(float x) {
        float r16718 = 1.0f;
        float r16719 = x;
        float r16720 = r16718 / r16719;
        float r16721 = 1.0 / tan(r16719);
        float r16722 = r16720 - r16721;
        return r16722;
}

double f_id(double x) {
        double r16723 = 1.0;
        double r16724 = x;
        double r16725 = r16723 / r16724;
        double r16726 = 1.0 / tan(r16724);
        double r16727 = r16725 - r16726;
        return r16727;
}


double f_of(float x) {
        float r16728 = x;
        float r16729 = r16728 * (r16728 * r16728);
        float r16730 = 0.02222222276031971f;
        float r16731 = 0.002116402145475149f;
        float r16732 = 5.0f;
        float r16733 = pow(r16728, r16732);
        float r16734 = 0.3333333432674408f;
        float r16735 = r16728 * r16734;
        float r16736 = fma(r16731, r16733, r16735);
        float r16737 = fma(r16729, r16730, r16736);
        return r16737;
}

double f_od(double x) {
        double r16738 = x;
        double r16739 = r16738 * (r16738 * r16738);
        double r16740 = 0.02222222276031971;
        double r16741 = 0.002116402145475149;
        double r16742 = 5.0;
        double r16743 = pow(r16738, r16742);
        double r16744 = 0.3333333432674408;
        double r16745 = r16738 * r16744;
        double r16746 = fma(r16741, r16743, r16745);
        double r16747 = fma(r16739, r16740, r16746);
        return r16747;
}

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 r16748, r16749, r16750, r16751, r16752;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(144);
        mpfr_init_set_str(r16748, "1", 10, MPFR_RNDN);
        mpfr_init(r16749);
        mpfr_init(r16750);
        mpfr_init(r16751);
        mpfr_init(r16752);
}

double f_im(double x) {
        ;
        mpfr_set_d(r16749, x, MPFR_RNDN);
        mpfr_div(r16750, r16748, r16749, MPFR_RNDN);
        mpfr_cot(r16751, r16749, MPFR_RNDN);
        mpfr_sub(r16752, r16750, r16751, MPFR_RNDN);
        return mpfr_get_d(r16752, MPFR_RNDN);
}

static mpfr_t r16753, r16754, r16755, r16756, r16757, r16758, r16759, r16760, r16761, r16762;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init(r16753);
        mpfr_init(r16754);
        mpfr_init_set_str(r16755, "1/45", 10, MPFR_RNDN);
        mpfr_init_set_str(r16756, "2/945", 10, MPFR_RNDN);
        mpfr_init_set_str(r16757, "5", 10, MPFR_RNDN);
        mpfr_init(r16758);
        mpfr_init_set_str(r16759, "1/3", 10, MPFR_RNDN);
        mpfr_init(r16760);
        mpfr_init(r16761);
        mpfr_init(r16762);
}

double f_fm(double x) {
        mpfr_set_d(r16753, x, MPFR_RNDN);
        mpfr_mul(r16754, r16753, r16753, MPFR_RNDN); mpfr_mul(r16754, r16754, r16753, MPFR_RNDN);
        ;
        ;
        ;
        mpfr_pow(r16758, r16753, r16757, MPFR_RNDN);
        ;
        mpfr_mul(r16760, r16753, r16759, MPFR_RNDN);
        mpfr_fma(r16761, r16756, r16758, r16760, MPFR_RNDN);
        mpfr_fma(r16762, r16754, r16755, r16761, MPFR_RNDN);
        return mpfr_get_d(r16762, MPFR_RNDN);
}

static mpfr_t r16763, r16764, r16765, r16766, r16767, r16768, r16769, r16770, r16771, r16772;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init(r16763);
        mpfr_init(r16764);
        mpfr_init_set_str(r16765, "1/45", 10, MPFR_RNDN);
        mpfr_init_set_str(r16766, "2/945", 10, MPFR_RNDN);
        mpfr_init_set_str(r16767, "5", 10, MPFR_RNDN);
        mpfr_init(r16768);
        mpfr_init_set_str(r16769, "1/3", 10, MPFR_RNDN);
        mpfr_init(r16770);
        mpfr_init(r16771);
        mpfr_init(r16772);
}

double f_dm(double x) {
        mpfr_set_d(r16763, x, MPFR_RNDN);
        mpfr_mul(r16764, r16763, r16763, MPFR_RNDN); mpfr_mul(r16764, r16764, r16763, MPFR_RNDN);
        ;
        ;
        ;
        mpfr_pow(r16768, r16763, r16767, MPFR_RNDN);
        ;
        mpfr_mul(r16770, r16763, r16769, MPFR_RNDN);
        mpfr_fma(r16771, r16766, r16768, r16770, MPFR_RNDN);
        mpfr_fma(r16772, r16764, r16765, r16771, MPFR_RNDN);
        return mpfr_get_d(r16772, MPFR_RNDN);
}