#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 r16630 = 1.0f;
        float r16631 = x;
        float r16632 = r16630 / r16631;
        float r16633 = 1.0 / tan(r16631);
        float r16634 = r16632 - r16633;
        return r16634;
}

double f_id(double x) {
        double r16635 = 1.0;
        double r16636 = x;
        double r16637 = r16635 / r16636;
        double r16638 = 1.0 / tan(r16636);
        double r16639 = r16637 - r16638;
        return r16639;
}


double f_of(float x) {
        float r16640 = x;
        float r16641 = r16640 * (r16640 * r16640);
        float r16642 = 0.02222222276031971f;
        float r16643 = 0.002116402145475149f;
        float r16644 = 5.0f;
        float r16645 = pow(r16640, r16644);
        float r16646 = 0.3333333432674408f;
        float r16647 = r16640 * r16646;
        float r16648 = fma(r16643, r16645, r16647);
        float r16649 = fma(r16641, r16642, r16648);
        return r16649;
}

double f_od(double x) {
        double r16650 = x;
        double r16651 = r16650 * (r16650 * r16650);
        double r16652 = 0.02222222276031971;
        double r16653 = 0.002116402145475149;
        double r16654 = 5.0;
        double r16655 = pow(r16650, r16654);
        double r16656 = 0.3333333432674408;
        double r16657 = r16650 * r16656;
        double r16658 = fma(r16653, r16655, r16657);
        double r16659 = fma(r16651, r16652, r16658);
        return r16659;
}

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 r16660, r16661, r16662, r16663, r16664;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(144);
        mpfr_init_set_str(r16660, "1", 10, MPFR_RNDN);
        mpfr_init(r16661);
        mpfr_init(r16662);
        mpfr_init(r16663);
        mpfr_init(r16664);
}

double f_im(double x) {
        ;
        mpfr_set_d(r16661, x, MPFR_RNDN);
        mpfr_div(r16662, r16660, r16661, MPFR_RNDN);
        mpfr_cot(r16663, r16661, MPFR_RNDN);
        mpfr_sub(r16664, r16662, r16663, MPFR_RNDN);
        return mpfr_get_d(r16664, MPFR_RNDN);
}

static mpfr_t r16665, r16666, r16667, r16668, r16669, r16670, r16671, r16672, r16673, r16674;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init(r16665);
        mpfr_init(r16666);
        mpfr_init_set_str(r16667, "1/45", 10, MPFR_RNDN);
        mpfr_init_set_str(r16668, "2/945", 10, MPFR_RNDN);
        mpfr_init_set_str(r16669, "5", 10, MPFR_RNDN);
        mpfr_init(r16670);
        mpfr_init_set_str(r16671, "1/3", 10, MPFR_RNDN);
        mpfr_init(r16672);
        mpfr_init(r16673);
        mpfr_init(r16674);
}

double f_fm(double x) {
        mpfr_set_d(r16665, x, MPFR_RNDN);
        mpfr_mul(r16666, r16665, r16665, MPFR_RNDN); mpfr_mul(r16666, r16666, r16665, MPFR_RNDN);
        ;
        ;
        ;
        mpfr_pow(r16670, r16665, r16669, MPFR_RNDN);
        ;
        mpfr_mul(r16672, r16665, r16671, MPFR_RNDN);
        mpfr_fma(r16673, r16668, r16670, r16672, MPFR_RNDN);
        mpfr_fma(r16674, r16666, r16667, r16673, MPFR_RNDN);
        return mpfr_get_d(r16674, MPFR_RNDN);
}

static mpfr_t r16675, r16676, r16677, r16678, r16679, r16680, r16681, r16682, r16683, r16684;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init(r16675);
        mpfr_init(r16676);
        mpfr_init_set_str(r16677, "1/45", 10, MPFR_RNDN);
        mpfr_init_set_str(r16678, "2/945", 10, MPFR_RNDN);
        mpfr_init_set_str(r16679, "5", 10, MPFR_RNDN);
        mpfr_init(r16680);
        mpfr_init_set_str(r16681, "1/3", 10, MPFR_RNDN);
        mpfr_init(r16682);
        mpfr_init(r16683);
        mpfr_init(r16684);
}

double f_dm(double x) {
        mpfr_set_d(r16675, x, MPFR_RNDN);
        mpfr_mul(r16676, r16675, r16675, MPFR_RNDN); mpfr_mul(r16676, r16676, r16675, MPFR_RNDN);
        ;
        ;
        ;
        mpfr_pow(r16680, r16675, r16679, MPFR_RNDN);
        ;
        mpfr_mul(r16682, r16675, r16681, MPFR_RNDN);
        mpfr_fma(r16683, r16678, r16680, r16682, MPFR_RNDN);
        mpfr_fma(r16684, r16676, r16677, r16683, MPFR_RNDN);
        return mpfr_get_d(r16684, MPFR_RNDN);
}