#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 r16818 = 1.0f;
        float r16819 = x;
        float r16820 = r16818 / r16819;
        float r16821 = 1.0 / tan(r16819);
        float r16822 = r16820 - r16821;
        return r16822;
}

double f_id(double x) {
        double r16823 = 1.0;
        double r16824 = x;
        double r16825 = r16823 / r16824;
        double r16826 = 1.0 / tan(r16824);
        double r16827 = r16825 - r16826;
        return r16827;
}


double f_of(float x) {
        float r16828 = x;
        float r16829 = r16828 * (r16828 * r16828);
        float r16830 = 0.022222222222222223f;
        float r16831 = 0.0021164021164021165f;
        float r16832 = 5.0f;
        float r16833 = pow(r16828, r16832);
        float r16834 = 0.3333333333333333f;
        float r16835 = r16828 * r16834;
        float r16836 = fma(r16831, r16833, r16835);
        float r16837 = fma(r16829, r16830, r16836);
        return r16837;
}

double f_od(double x) {
        double r16838 = x;
        double r16839 = r16838 * (r16838 * r16838);
        double r16840 = 0.022222222222222223;
        double r16841 = 0.0021164021164021165;
        double r16842 = 5.0;
        double r16843 = pow(r16838, r16842);
        double r16844 = 0.3333333333333333;
        double r16845 = r16838 * r16844;
        double r16846 = fma(r16841, r16843, r16845);
        double r16847 = fma(r16839, r16840, r16846);
        return r16847;
}

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 r16848, r16849, r16850, r16851, r16852;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(144);
        mpfr_init_set_str(r16848, "1", 10, MPFR_RNDN);
        mpfr_init(r16849);
        mpfr_init(r16850);
        mpfr_init(r16851);
        mpfr_init(r16852);
}

double f_im(double x) {
        ;
        mpfr_set_d(r16849, x, MPFR_RNDN);
        mpfr_div(r16850, r16848, r16849, MPFR_RNDN);
        mpfr_cot(r16851, r16849, MPFR_RNDN);
        mpfr_sub(r16852, r16850, r16851, MPFR_RNDN);
        return mpfr_get_d(r16852, MPFR_RNDN);
}

static mpfr_t r16853, r16854, r16855, r16856, r16857, r16858, r16859, r16860, r16861, r16862;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init(r16853);
        mpfr_init(r16854);
        mpfr_init_set_str(r16855, "1/45", 10, MPFR_RNDN);
        mpfr_init_set_str(r16856, "2/945", 10, MPFR_RNDN);
        mpfr_init_set_str(r16857, "5", 10, MPFR_RNDN);
        mpfr_init(r16858);
        mpfr_init_set_str(r16859, "1/3", 10, MPFR_RNDN);
        mpfr_init(r16860);
        mpfr_init(r16861);
        mpfr_init(r16862);
}

double f_fm(double x) {
        mpfr_set_d(r16853, x, MPFR_RNDN);
        mpfr_mul(r16854, r16853, r16853, MPFR_RNDN); mpfr_mul(r16854, r16854, r16853, MPFR_RNDN);
        ;
        ;
        ;
        mpfr_pow(r16858, r16853, r16857, MPFR_RNDN);
        ;
        mpfr_mul(r16860, r16853, r16859, MPFR_RNDN);
        mpfr_fma(r16861, r16856, r16858, r16860, MPFR_RNDN);
        mpfr_fma(r16862, r16854, r16855, r16861, MPFR_RNDN);
        return mpfr_get_d(r16862, MPFR_RNDN);
}

static mpfr_t r16863, r16864, r16865, r16866, r16867, r16868, r16869, r16870, r16871, r16872;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init(r16863);
        mpfr_init(r16864);
        mpfr_init_set_str(r16865, "1/45", 10, MPFR_RNDN);
        mpfr_init_set_str(r16866, "2/945", 10, MPFR_RNDN);
        mpfr_init_set_str(r16867, "5", 10, MPFR_RNDN);
        mpfr_init(r16868);
        mpfr_init_set_str(r16869, "1/3", 10, MPFR_RNDN);
        mpfr_init(r16870);
        mpfr_init(r16871);
        mpfr_init(r16872);
}

double f_dm(double x) {
        mpfr_set_d(r16863, x, MPFR_RNDN);
        mpfr_mul(r16864, r16863, r16863, MPFR_RNDN); mpfr_mul(r16864, r16864, r16863, MPFR_RNDN);
        ;
        ;
        ;
        mpfr_pow(r16868, r16863, r16867, MPFR_RNDN);
        ;
        mpfr_mul(r16870, r16863, r16869, MPFR_RNDN);
        mpfr_fma(r16871, r16866, r16868, r16870, MPFR_RNDN);
        mpfr_fma(r16872, r16864, r16865, r16871, MPFR_RNDN);
        return mpfr_get_d(r16872, MPFR_RNDN);
}