#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 r16642 = 1.0f;
        float r16643 = x;
        float r16644 = r16642 / r16643;
        float r16645 = 1.0 / tan(r16643);
        float r16646 = r16644 - r16645;
        return r16646;
}

double f_id(double x) {
        double r16647 = 1.0;
        double r16648 = x;
        double r16649 = r16647 / r16648;
        double r16650 = 1.0 / tan(r16648);
        double r16651 = r16649 - r16650;
        return r16651;
}


double f_of(float x) {
        float r16652 = x;
        float r16653 = r16652 * (r16652 * r16652);
        float r16654 = 0.02222222276031971f;
        float r16655 = 0.002116402145475149f;
        float r16656 = 5.0f;
        float r16657 = pow(r16652, r16656);
        float r16658 = 0.3333333432674408f;
        float r16659 = r16652 * r16658;
        float r16660 = fma(r16655, r16657, r16659);
        float r16661 = fma(r16653, r16654, r16660);
        return r16661;
}

double f_od(double x) {
        double r16662 = x;
        double r16663 = r16662 * (r16662 * r16662);
        double r16664 = 0.02222222276031971;
        double r16665 = 0.002116402145475149;
        double r16666 = 5.0;
        double r16667 = pow(r16662, r16666);
        double r16668 = 0.3333333432674408;
        double r16669 = r16662 * r16668;
        double r16670 = fma(r16665, r16667, r16669);
        double r16671 = fma(r16663, r16664, r16670);
        return r16671;
}

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 r16672, r16673, r16674, r16675, r16676;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(144);
        mpfr_init_set_str(r16672, "1", 10, MPFR_RNDN);
        mpfr_init(r16673);
        mpfr_init(r16674);
        mpfr_init(r16675);
        mpfr_init(r16676);
}

double f_im(double x) {
        ;
        mpfr_set_d(r16673, x, MPFR_RNDN);
        mpfr_div(r16674, r16672, r16673, MPFR_RNDN);
        mpfr_cot(r16675, r16673, MPFR_RNDN);
        mpfr_sub(r16676, r16674, r16675, MPFR_RNDN);
        return mpfr_get_d(r16676, MPFR_RNDN);
}

static mpfr_t r16677, r16678, r16679, r16680, r16681, r16682, r16683, r16684, r16685, r16686;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init(r16677);
        mpfr_init(r16678);
        mpfr_init_set_str(r16679, "1/45", 10, MPFR_RNDN);
        mpfr_init_set_str(r16680, "2/945", 10, MPFR_RNDN);
        mpfr_init_set_str(r16681, "5", 10, MPFR_RNDN);
        mpfr_init(r16682);
        mpfr_init_set_str(r16683, "1/3", 10, MPFR_RNDN);
        mpfr_init(r16684);
        mpfr_init(r16685);
        mpfr_init(r16686);
}

double f_fm(double x) {
        mpfr_set_d(r16677, x, MPFR_RNDN);
        mpfr_mul(r16678, r16677, r16677, MPFR_RNDN); mpfr_mul(r16678, r16678, r16677, MPFR_RNDN);
        ;
        ;
        ;
        mpfr_pow(r16682, r16677, r16681, MPFR_RNDN);
        ;
        mpfr_mul(r16684, r16677, r16683, MPFR_RNDN);
        mpfr_fma(r16685, r16680, r16682, r16684, MPFR_RNDN);
        mpfr_fma(r16686, r16678, r16679, r16685, MPFR_RNDN);
        return mpfr_get_d(r16686, MPFR_RNDN);
}

static mpfr_t r16687, r16688, r16689, r16690, r16691, r16692, r16693, r16694, r16695, r16696;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init(r16687);
        mpfr_init(r16688);
        mpfr_init_set_str(r16689, "1/45", 10, MPFR_RNDN);
        mpfr_init_set_str(r16690, "2/945", 10, MPFR_RNDN);
        mpfr_init_set_str(r16691, "5", 10, MPFR_RNDN);
        mpfr_init(r16692);
        mpfr_init_set_str(r16693, "1/3", 10, MPFR_RNDN);
        mpfr_init(r16694);
        mpfr_init(r16695);
        mpfr_init(r16696);
}

double f_dm(double x) {
        mpfr_set_d(r16687, x, MPFR_RNDN);
        mpfr_mul(r16688, r16687, r16687, MPFR_RNDN); mpfr_mul(r16688, r16688, r16687, MPFR_RNDN);
        ;
        ;
        ;
        mpfr_pow(r16692, r16687, r16691, MPFR_RNDN);
        ;
        mpfr_mul(r16694, r16687, r16693, MPFR_RNDN);
        mpfr_fma(r16695, r16690, r16692, r16694, MPFR_RNDN);
        mpfr_fma(r16696, r16688, r16689, r16695, MPFR_RNDN);
        return mpfr_get_d(r16696, MPFR_RNDN);
}