#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 r16622 = 1.0f;
        float r16623 = x;
        float r16624 = r16622 / r16623;
        float r16625 = 1.0 / tan(r16623);
        float r16626 = r16624 - r16625;
        return r16626;
}

double f_id(double x) {
        double r16627 = 1.0;
        double r16628 = x;
        double r16629 = r16627 / r16628;
        double r16630 = 1.0 / tan(r16628);
        double r16631 = r16629 - r16630;
        return r16631;
}


double f_of(float x) {
        float r16632 = x;
        float r16633 = r16632 * (r16632 * r16632);
        float r16634 = 0.022222222222222223f;
        float r16635 = 0.0021164021164021165f;
        float r16636 = 5.0f;
        float r16637 = pow(r16632, r16636);
        float r16638 = 0.3333333333333333f;
        float r16639 = r16632 * r16638;
        float r16640 = fma(r16635, r16637, r16639);
        float r16641 = fma(r16633, r16634, r16640);
        return r16641;
}

double f_od(double x) {
        double r16642 = x;
        double r16643 = r16642 * (r16642 * r16642);
        double r16644 = 0.022222222222222223;
        double r16645 = 0.0021164021164021165;
        double r16646 = 5.0;
        double r16647 = pow(r16642, r16646);
        double r16648 = 0.3333333333333333;
        double r16649 = r16642 * r16648;
        double r16650 = fma(r16645, r16647, r16649);
        double r16651 = fma(r16643, r16644, r16650);
        return r16651;
}

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 r16652, r16653, r16654, r16655, r16656;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(144);
        mpfr_init_set_str(r16652, "1", 10, MPFR_RNDN);
        mpfr_init(r16653);
        mpfr_init(r16654);
        mpfr_init(r16655);
        mpfr_init(r16656);
}

double f_im(double x) {
        ;
        mpfr_set_d(r16653, x, MPFR_RNDN);
        mpfr_div(r16654, r16652, r16653, MPFR_RNDN);
        mpfr_cot(r16655, r16653, MPFR_RNDN);
        mpfr_sub(r16656, r16654, r16655, MPFR_RNDN);
        return mpfr_get_d(r16656, MPFR_RNDN);
}

static mpfr_t r16657, r16658, r16659, r16660, r16661, r16662, r16663, r16664, r16665, r16666;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init(r16657);
        mpfr_init(r16658);
        mpfr_init_set_str(r16659, "1/45", 10, MPFR_RNDN);
        mpfr_init_set_str(r16660, "2/945", 10, MPFR_RNDN);
        mpfr_init_set_str(r16661, "5", 10, MPFR_RNDN);
        mpfr_init(r16662);
        mpfr_init_set_str(r16663, "1/3", 10, MPFR_RNDN);
        mpfr_init(r16664);
        mpfr_init(r16665);
        mpfr_init(r16666);
}

double f_fm(double x) {
        mpfr_set_d(r16657, x, MPFR_RNDN);
        mpfr_mul(r16658, r16657, r16657, MPFR_RNDN); mpfr_mul(r16658, r16658, r16657, MPFR_RNDN);
        ;
        ;
        ;
        mpfr_pow(r16662, r16657, r16661, MPFR_RNDN);
        ;
        mpfr_mul(r16664, r16657, r16663, MPFR_RNDN);
        mpfr_fma(r16665, r16660, r16662, r16664, MPFR_RNDN);
        mpfr_fma(r16666, r16658, r16659, r16665, MPFR_RNDN);
        return mpfr_get_d(r16666, MPFR_RNDN);
}

static mpfr_t r16667, r16668, r16669, r16670, r16671, r16672, r16673, r16674, r16675, r16676;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init(r16667);
        mpfr_init(r16668);
        mpfr_init_set_str(r16669, "1/45", 10, MPFR_RNDN);
        mpfr_init_set_str(r16670, "2/945", 10, MPFR_RNDN);
        mpfr_init_set_str(r16671, "5", 10, MPFR_RNDN);
        mpfr_init(r16672);
        mpfr_init_set_str(r16673, "1/3", 10, MPFR_RNDN);
        mpfr_init(r16674);
        mpfr_init(r16675);
        mpfr_init(r16676);
}

double f_dm(double x) {
        mpfr_set_d(r16667, x, MPFR_RNDN);
        mpfr_mul(r16668, r16667, r16667, MPFR_RNDN); mpfr_mul(r16668, r16668, r16667, MPFR_RNDN);
        ;
        ;
        ;
        mpfr_pow(r16672, r16667, r16671, MPFR_RNDN);
        ;
        mpfr_mul(r16674, r16667, r16673, MPFR_RNDN);
        mpfr_fma(r16675, r16670, r16672, r16674, MPFR_RNDN);
        mpfr_fma(r16676, r16668, r16669, r16675, MPFR_RNDN);
        return mpfr_get_d(r16676, MPFR_RNDN);
}