#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 r4619714 = 1.0f;
        float r4619715 = x;
        float r4619716 = r4619714 / r4619715;
        float r4619717 = 1.0 / tan(r4619715);
        float r4619718 = r4619716 - r4619717;
        return r4619718;
}

double f_id(double x) {
        double r4619719 = 1.0;
        double r4619720 = x;
        double r4619721 = r4619719 / r4619720;
        double r4619722 = 1.0 / tan(r4619720);
        double r4619723 = r4619721 - r4619722;
        return r4619723;
}


double f_of(float x) {
        float r4619724 = 0.022222222222222223f;
        float r4619725 = x;
        float r4619726 = r4619725 * (r4619725 * r4619725);
        float r4619727 = r4619724 * r4619726;
        float r4619728 = 5.0f;
        float r4619729 = pow(r4619725, r4619728);
        float r4619730 = 0.0021164021164021165f;
        float r4619731 = r4619729 * r4619730;
        float r4619732 = 0.3333333333333333f;
        float r4619733 = r4619725 * r4619732;
        float r4619734 = r4619731 + r4619733;
        float r4619735 = r4619727 + r4619734;
        return r4619735;
}

double f_od(double x) {
        double r4619736 = 0.022222222222222223;
        double r4619737 = x;
        double r4619738 = r4619737 * (r4619737 * r4619737);
        double r4619739 = r4619736 * r4619738;
        double r4619740 = 5.0;
        double r4619741 = pow(r4619737, r4619740);
        double r4619742 = 0.0021164021164021165;
        double r4619743 = r4619741 * r4619742;
        double r4619744 = 0.3333333333333333;
        double r4619745 = r4619737 * r4619744;
        double r4619746 = r4619743 + r4619745;
        double r4619747 = r4619739 + r4619746;
        return r4619747;
}

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 r4619748, r4619749, r4619750, r4619751, r4619752;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(144);
        mpfr_init_set_str(r4619748, "1", 10, MPFR_RNDN);
        mpfr_init(r4619749);
        mpfr_init(r4619750);
        mpfr_init(r4619751);
        mpfr_init(r4619752);
}

double f_im(double x) {
        ;
        mpfr_set_d(r4619749, x, MPFR_RNDN);
        mpfr_div(r4619750, r4619748, r4619749, MPFR_RNDN);
        mpfr_cot(r4619751, r4619749, MPFR_RNDN);
        mpfr_sub(r4619752, r4619750, r4619751, MPFR_RNDN);
        return mpfr_get_d(r4619752, MPFR_RNDN);
}

static mpfr_t r4619753, r4619754, r4619755, r4619756, r4619757, r4619758, r4619759, r4619760, r4619761, r4619762, r4619763, r4619764;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init_set_str(r4619753, "1/45", 10, MPFR_RNDN);
        mpfr_init(r4619754);
        mpfr_init(r4619755);
        mpfr_init(r4619756);
        mpfr_init_set_str(r4619757, "5", 10, MPFR_RNDN);
        mpfr_init(r4619758);
        mpfr_init_set_str(r4619759, "2/945", 10, MPFR_RNDN);
        mpfr_init(r4619760);
        mpfr_init_set_str(r4619761, "1/3", 10, MPFR_RNDN);
        mpfr_init(r4619762);
        mpfr_init(r4619763);
        mpfr_init(r4619764);
}

double f_fm(double x) {
        ;
        mpfr_set_d(r4619754, x, MPFR_RNDN);
        mpfr_mul(r4619755, r4619754, r4619754, MPFR_RNDN); mpfr_mul(r4619755, r4619755, r4619754, MPFR_RNDN);
        mpfr_mul(r4619756, r4619753, r4619755, MPFR_RNDN);
        ;
        mpfr_pow(r4619758, r4619754, r4619757, MPFR_RNDN);
        ;
        mpfr_mul(r4619760, r4619758, r4619759, MPFR_RNDN);
        ;
        mpfr_mul(r4619762, r4619754, r4619761, MPFR_RNDN);
        mpfr_add(r4619763, r4619760, r4619762, MPFR_RNDN);
        mpfr_add(r4619764, r4619756, r4619763, MPFR_RNDN);
        return mpfr_get_d(r4619764, MPFR_RNDN);
}

static mpfr_t r4619765, r4619766, r4619767, r4619768, r4619769, r4619770, r4619771, r4619772, r4619773, r4619774, r4619775, r4619776;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init_set_str(r4619765, "1/45", 10, MPFR_RNDN);
        mpfr_init(r4619766);
        mpfr_init(r4619767);
        mpfr_init(r4619768);
        mpfr_init_set_str(r4619769, "5", 10, MPFR_RNDN);
        mpfr_init(r4619770);
        mpfr_init_set_str(r4619771, "2/945", 10, MPFR_RNDN);
        mpfr_init(r4619772);
        mpfr_init_set_str(r4619773, "1/3", 10, MPFR_RNDN);
        mpfr_init(r4619774);
        mpfr_init(r4619775);
        mpfr_init(r4619776);
}

double f_dm(double x) {
        ;
        mpfr_set_d(r4619766, x, MPFR_RNDN);
        mpfr_mul(r4619767, r4619766, r4619766, MPFR_RNDN); mpfr_mul(r4619767, r4619767, r4619766, MPFR_RNDN);
        mpfr_mul(r4619768, r4619765, r4619767, MPFR_RNDN);
        ;
        mpfr_pow(r4619770, r4619766, r4619769, MPFR_RNDN);
        ;
        mpfr_mul(r4619772, r4619770, r4619771, MPFR_RNDN);
        ;
        mpfr_mul(r4619774, r4619766, r4619773, MPFR_RNDN);
        mpfr_add(r4619775, r4619772, r4619774, MPFR_RNDN);
        mpfr_add(r4619776, r4619768, r4619775, MPFR_RNDN);
        return mpfr_get_d(r4619776, MPFR_RNDN);
}