#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 r16610 = 1.0f;
        float r16611 = x;
        float r16612 = r16610 / r16611;
        float r16613 = 1.0 / tan(r16611);
        float r16614 = r16612 - r16613;
        return r16614;
}

double f_id(double x) {
        double r16615 = 1.0;
        double r16616 = x;
        double r16617 = r16615 / r16616;
        double r16618 = 1.0 / tan(r16616);
        double r16619 = r16617 - r16618;
        return r16619;
}


double f_of(float x) {
        float r16620 = x;
        float r16621 = r16620 * (r16620 * r16620);
        float r16622 = 0.022222222222222223f;
        float r16623 = 0.0021164021164021165f;
        float r16624 = 5.0f;
        float r16625 = pow(r16620, r16624);
        float r16626 = 0.3333333333333333f;
        float r16627 = r16620 * r16626;
        float r16628 = fma(r16623, r16625, r16627);
        float r16629 = fma(r16621, r16622, r16628);
        return r16629;
}

double f_od(double x) {
        double r16630 = x;
        double r16631 = r16630 * (r16630 * r16630);
        double r16632 = 0.022222222222222223;
        double r16633 = 0.0021164021164021165;
        double r16634 = 5.0;
        double r16635 = pow(r16630, r16634);
        double r16636 = 0.3333333333333333;
        double r16637 = r16630 * r16636;
        double r16638 = fma(r16633, r16635, r16637);
        double r16639 = fma(r16631, r16632, r16638);
        return r16639;
}

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 r16640, r16641, r16642, r16643, r16644;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(144);
        mpfr_init_set_str(r16640, "1", 10, MPFR_RNDN);
        mpfr_init(r16641);
        mpfr_init(r16642);
        mpfr_init(r16643);
        mpfr_init(r16644);
}

double f_im(double x) {
        ;
        mpfr_set_d(r16641, x, MPFR_RNDN);
        mpfr_div(r16642, r16640, r16641, MPFR_RNDN);
        mpfr_cot(r16643, r16641, MPFR_RNDN);
        mpfr_sub(r16644, r16642, r16643, MPFR_RNDN);
        return mpfr_get_d(r16644, MPFR_RNDN);
}

static mpfr_t r16645, r16646, r16647, r16648, r16649, r16650, r16651, r16652, r16653, r16654;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init(r16645);
        mpfr_init(r16646);
        mpfr_init_set_str(r16647, "1/45", 10, MPFR_RNDN);
        mpfr_init_set_str(r16648, "2/945", 10, MPFR_RNDN);
        mpfr_init_set_str(r16649, "5", 10, MPFR_RNDN);
        mpfr_init(r16650);
        mpfr_init_set_str(r16651, "1/3", 10, MPFR_RNDN);
        mpfr_init(r16652);
        mpfr_init(r16653);
        mpfr_init(r16654);
}

double f_fm(double x) {
        mpfr_set_d(r16645, x, MPFR_RNDN);
        mpfr_mul(r16646, r16645, r16645, MPFR_RNDN); mpfr_mul(r16646, r16646, r16645, MPFR_RNDN);
        ;
        ;
        ;
        mpfr_pow(r16650, r16645, r16649, MPFR_RNDN);
        ;
        mpfr_mul(r16652, r16645, r16651, MPFR_RNDN);
        mpfr_fma(r16653, r16648, r16650, r16652, MPFR_RNDN);
        mpfr_fma(r16654, r16646, r16647, r16653, MPFR_RNDN);
        return mpfr_get_d(r16654, MPFR_RNDN);
}

static mpfr_t r16655, r16656, r16657, r16658, r16659, r16660, r16661, r16662, r16663, r16664;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init(r16655);
        mpfr_init(r16656);
        mpfr_init_set_str(r16657, "1/45", 10, MPFR_RNDN);
        mpfr_init_set_str(r16658, "2/945", 10, MPFR_RNDN);
        mpfr_init_set_str(r16659, "5", 10, MPFR_RNDN);
        mpfr_init(r16660);
        mpfr_init_set_str(r16661, "1/3", 10, MPFR_RNDN);
        mpfr_init(r16662);
        mpfr_init(r16663);
        mpfr_init(r16664);
}

double f_dm(double x) {
        mpfr_set_d(r16655, x, MPFR_RNDN);
        mpfr_mul(r16656, r16655, r16655, MPFR_RNDN); mpfr_mul(r16656, r16656, r16655, MPFR_RNDN);
        ;
        ;
        ;
        mpfr_pow(r16660, r16655, r16659, MPFR_RNDN);
        ;
        mpfr_mul(r16662, r16655, r16661, MPFR_RNDN);
        mpfr_fma(r16663, r16658, r16660, r16662, MPFR_RNDN);
        mpfr_fma(r16664, r16656, r16657, r16663, MPFR_RNDN);
        return mpfr_get_d(r16664, MPFR_RNDN);
}