#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 r16638 = 1.0f;
        float r16639 = x;
        float r16640 = r16638 / r16639;
        float r16641 = 1.0 / tan(r16639);
        float r16642 = r16640 - r16641;
        return r16642;
}

double f_id(double x) {
        double r16643 = 1.0;
        double r16644 = x;
        double r16645 = r16643 / r16644;
        double r16646 = 1.0 / tan(r16644);
        double r16647 = r16645 - r16646;
        return r16647;
}


double f_of(float x) {
        float r16648 = x;
        float r16649 = r16648 * (r16648 * r16648);
        float r16650 = 0.02222222276031971f;
        float r16651 = 0.002116402145475149f;
        float r16652 = 5.0f;
        float r16653 = pow(r16648, r16652);
        float r16654 = 0.3333333432674408f;
        float r16655 = r16648 * r16654;
        float r16656 = fma(r16651, r16653, r16655);
        float r16657 = fma(r16649, r16650, r16656);
        return r16657;
}

double f_od(double x) {
        double r16658 = x;
        double r16659 = r16658 * (r16658 * r16658);
        double r16660 = 0.02222222276031971;
        double r16661 = 0.002116402145475149;
        double r16662 = 5.0;
        double r16663 = pow(r16658, r16662);
        double r16664 = 0.3333333432674408;
        double r16665 = r16658 * r16664;
        double r16666 = fma(r16661, r16663, r16665);
        double r16667 = fma(r16659, r16660, r16666);
        return r16667;
}

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 r16668, r16669, r16670, r16671, r16672;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(144);
        mpfr_init_set_str(r16668, "1", 10, MPFR_RNDN);
        mpfr_init(r16669);
        mpfr_init(r16670);
        mpfr_init(r16671);
        mpfr_init(r16672);
}

double f_im(double x) {
        ;
        mpfr_set_d(r16669, x, MPFR_RNDN);
        mpfr_div(r16670, r16668, r16669, MPFR_RNDN);
        mpfr_cot(r16671, r16669, MPFR_RNDN);
        mpfr_sub(r16672, r16670, r16671, MPFR_RNDN);
        return mpfr_get_d(r16672, MPFR_RNDN);
}

static mpfr_t r16673, r16674, r16675, r16676, r16677, r16678, r16679, r16680, r16681, r16682;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init(r16673);
        mpfr_init(r16674);
        mpfr_init_set_str(r16675, "1/45", 10, MPFR_RNDN);
        mpfr_init_set_str(r16676, "2/945", 10, MPFR_RNDN);
        mpfr_init_set_str(r16677, "5", 10, MPFR_RNDN);
        mpfr_init(r16678);
        mpfr_init_set_str(r16679, "1/3", 10, MPFR_RNDN);
        mpfr_init(r16680);
        mpfr_init(r16681);
        mpfr_init(r16682);
}

double f_fm(double x) {
        mpfr_set_d(r16673, x, MPFR_RNDN);
        mpfr_mul(r16674, r16673, r16673, MPFR_RNDN); mpfr_mul(r16674, r16674, r16673, MPFR_RNDN);
        ;
        ;
        ;
        mpfr_pow(r16678, r16673, r16677, MPFR_RNDN);
        ;
        mpfr_mul(r16680, r16673, r16679, MPFR_RNDN);
        mpfr_fma(r16681, r16676, r16678, r16680, MPFR_RNDN);
        mpfr_fma(r16682, r16674, r16675, r16681, MPFR_RNDN);
        return mpfr_get_d(r16682, MPFR_RNDN);
}

static mpfr_t r16683, r16684, r16685, r16686, r16687, r16688, r16689, r16690, r16691, r16692;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init(r16683);
        mpfr_init(r16684);
        mpfr_init_set_str(r16685, "1/45", 10, MPFR_RNDN);
        mpfr_init_set_str(r16686, "2/945", 10, MPFR_RNDN);
        mpfr_init_set_str(r16687, "5", 10, MPFR_RNDN);
        mpfr_init(r16688);
        mpfr_init_set_str(r16689, "1/3", 10, MPFR_RNDN);
        mpfr_init(r16690);
        mpfr_init(r16691);
        mpfr_init(r16692);
}

double f_dm(double x) {
        mpfr_set_d(r16683, x, MPFR_RNDN);
        mpfr_mul(r16684, r16683, r16683, MPFR_RNDN); mpfr_mul(r16684, r16684, r16683, MPFR_RNDN);
        ;
        ;
        ;
        mpfr_pow(r16688, r16683, r16687, MPFR_RNDN);
        ;
        mpfr_mul(r16690, r16683, r16689, MPFR_RNDN);
        mpfr_fma(r16691, r16686, r16688, r16690, MPFR_RNDN);
        mpfr_fma(r16692, r16684, r16685, r16691, MPFR_RNDN);
        return mpfr_get_d(r16692, MPFR_RNDN);
}