#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 r16602 = 1.0f;
        float r16603 = x;
        float r16604 = r16602 / r16603;
        float r16605 = 1.0 / tan(r16603);
        float r16606 = r16604 - r16605;
        return r16606;
}

double f_id(double x) {
        double r16607 = 1.0;
        double r16608 = x;
        double r16609 = r16607 / r16608;
        double r16610 = 1.0 / tan(r16608);
        double r16611 = r16609 - r16610;
        return r16611;
}


double f_of(float x) {
        float r16612 = x;
        float r16613 = r16612 * (r16612 * r16612);
        float r16614 = 0.022222222222222223f;
        float r16615 = 0.0021164021164021165f;
        float r16616 = 5.0f;
        float r16617 = pow(r16612, r16616);
        float r16618 = 0.3333333333333333f;
        float r16619 = r16612 * r16618;
        float r16620 = fma(r16615, r16617, r16619);
        float r16621 = fma(r16613, r16614, r16620);
        return r16621;
}

double f_od(double x) {
        double r16622 = x;
        double r16623 = r16622 * (r16622 * r16622);
        double r16624 = 0.022222222222222223;
        double r16625 = 0.0021164021164021165;
        double r16626 = 5.0;
        double r16627 = pow(r16622, r16626);
        double r16628 = 0.3333333333333333;
        double r16629 = r16622 * r16628;
        double r16630 = fma(r16625, r16627, r16629);
        double r16631 = fma(r16623, r16624, r16630);
        return r16631;
}

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 r16632, r16633, r16634, r16635, r16636;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(144);
        mpfr_init_set_str(r16632, "1", 10, MPFR_RNDN);
        mpfr_init(r16633);
        mpfr_init(r16634);
        mpfr_init(r16635);
        mpfr_init(r16636);
}

double f_im(double x) {
        ;
        mpfr_set_d(r16633, x, MPFR_RNDN);
        mpfr_div(r16634, r16632, r16633, MPFR_RNDN);
        mpfr_cot(r16635, r16633, MPFR_RNDN);
        mpfr_sub(r16636, r16634, r16635, MPFR_RNDN);
        return mpfr_get_d(r16636, MPFR_RNDN);
}

static mpfr_t r16637, r16638, r16639, r16640, r16641, r16642, r16643, r16644, r16645, r16646;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init(r16637);
        mpfr_init(r16638);
        mpfr_init_set_str(r16639, "1/45", 10, MPFR_RNDN);
        mpfr_init_set_str(r16640, "2/945", 10, MPFR_RNDN);
        mpfr_init_set_str(r16641, "5", 10, MPFR_RNDN);
        mpfr_init(r16642);
        mpfr_init_set_str(r16643, "1/3", 10, MPFR_RNDN);
        mpfr_init(r16644);
        mpfr_init(r16645);
        mpfr_init(r16646);
}

double f_fm(double x) {
        mpfr_set_d(r16637, x, MPFR_RNDN);
        mpfr_mul(r16638, r16637, r16637, MPFR_RNDN); mpfr_mul(r16638, r16638, r16637, MPFR_RNDN);
        ;
        ;
        ;
        mpfr_pow(r16642, r16637, r16641, MPFR_RNDN);
        ;
        mpfr_mul(r16644, r16637, r16643, MPFR_RNDN);
        mpfr_fma(r16645, r16640, r16642, r16644, MPFR_RNDN);
        mpfr_fma(r16646, r16638, r16639, r16645, MPFR_RNDN);
        return mpfr_get_d(r16646, MPFR_RNDN);
}

static mpfr_t r16647, r16648, r16649, r16650, r16651, r16652, r16653, r16654, r16655, r16656;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init(r16647);
        mpfr_init(r16648);
        mpfr_init_set_str(r16649, "1/45", 10, MPFR_RNDN);
        mpfr_init_set_str(r16650, "2/945", 10, MPFR_RNDN);
        mpfr_init_set_str(r16651, "5", 10, MPFR_RNDN);
        mpfr_init(r16652);
        mpfr_init_set_str(r16653, "1/3", 10, MPFR_RNDN);
        mpfr_init(r16654);
        mpfr_init(r16655);
        mpfr_init(r16656);
}

double f_dm(double x) {
        mpfr_set_d(r16647, x, MPFR_RNDN);
        mpfr_mul(r16648, r16647, r16647, MPFR_RNDN); mpfr_mul(r16648, r16648, r16647, MPFR_RNDN);
        ;
        ;
        ;
        mpfr_pow(r16652, r16647, r16651, MPFR_RNDN);
        ;
        mpfr_mul(r16654, r16647, r16653, MPFR_RNDN);
        mpfr_fma(r16655, r16650, r16652, r16654, MPFR_RNDN);
        mpfr_fma(r16656, r16648, r16649, r16655, MPFR_RNDN);
        return mpfr_get_d(r16656, MPFR_RNDN);
}