#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 r16842 = 1.0f;
        float r16843 = x;
        float r16844 = r16842 / r16843;
        float r16845 = 1.0 / tan(r16843);
        float r16846 = r16844 - r16845;
        return r16846;
}

double f_id(double x) {
        double r16847 = 1.0;
        double r16848 = x;
        double r16849 = r16847 / r16848;
        double r16850 = 1.0 / tan(r16848);
        double r16851 = r16849 - r16850;
        return r16851;
}


double f_of(float x) {
        float r16852 = x;
        float r16853 = 0.3333333432674408f;
        float r16854 = r16852 * r16853;
        float r16855 = 0.002116402145475149f;
        float r16856 = 5.0f;
        float r16857 = pow(r16852, r16856);
        float r16858 = r16855 * r16857;
        float r16859 = r16852 * (r16852 * r16852);
        float r16860 = 0.02222222276031971f;
        float r16861 = r16859 * r16860;
        float r16862 = r16858 + r16861;
        float r16863 = r16854 + r16862;
        return r16863;
}

double f_od(double x) {
        double r16864 = x;
        double r16865 = 0.3333333432674408;
        double r16866 = r16864 * r16865;
        double r16867 = 0.002116402145475149;
        double r16868 = 5.0;
        double r16869 = pow(r16864, r16868);
        double r16870 = r16867 * r16869;
        double r16871 = r16864 * (r16864 * r16864);
        double r16872 = 0.02222222276031971;
        double r16873 = r16871 * r16872;
        double r16874 = r16870 + r16873;
        double r16875 = r16866 + r16874;
        return r16875;
}

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 r16876, r16877, r16878, r16879, r16880;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(144);
        mpfr_init_set_str(r16876, "1", 10, MPFR_RNDN);
        mpfr_init(r16877);
        mpfr_init(r16878);
        mpfr_init(r16879);
        mpfr_init(r16880);
}

double f_im(double x) {
        ;
        mpfr_set_d(r16877, x, MPFR_RNDN);
        mpfr_div(r16878, r16876, r16877, MPFR_RNDN);
        mpfr_cot(r16879, r16877, MPFR_RNDN);
        mpfr_sub(r16880, r16878, r16879, MPFR_RNDN);
        return mpfr_get_d(r16880, MPFR_RNDN);
}

static mpfr_t r16881, r16882, r16883, r16884, r16885, r16886, r16887, r16888, r16889, r16890, r16891, r16892;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init(r16881);
        mpfr_init_set_str(r16882, "1/3", 10, MPFR_RNDN);
        mpfr_init(r16883);
        mpfr_init_set_str(r16884, "2/945", 10, MPFR_RNDN);
        mpfr_init_set_str(r16885, "5", 10, MPFR_RNDN);
        mpfr_init(r16886);
        mpfr_init(r16887);
        mpfr_init(r16888);
        mpfr_init_set_str(r16889, "1/45", 10, MPFR_RNDN);
        mpfr_init(r16890);
        mpfr_init(r16891);
        mpfr_init(r16892);
}

double f_fm(double x) {
        mpfr_set_d(r16881, x, MPFR_RNDN);
        ;
        mpfr_mul(r16883, r16881, r16882, MPFR_RNDN);
        ;
        ;
        mpfr_pow(r16886, r16881, r16885, MPFR_RNDN);
        mpfr_mul(r16887, r16884, r16886, MPFR_RNDN);
        mpfr_mul(r16888, r16881, r16881, MPFR_RNDN); mpfr_mul(r16888, r16888, r16881, MPFR_RNDN);
        ;
        mpfr_mul(r16890, r16888, r16889, MPFR_RNDN);
        mpfr_add(r16891, r16887, r16890, MPFR_RNDN);
        mpfr_add(r16892, r16883, r16891, MPFR_RNDN);
        return mpfr_get_d(r16892, MPFR_RNDN);
}

static mpfr_t r16893, r16894, r16895, r16896, r16897, r16898, r16899, r16900, r16901, r16902, r16903, r16904;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init(r16893);
        mpfr_init_set_str(r16894, "1/3", 10, MPFR_RNDN);
        mpfr_init(r16895);
        mpfr_init_set_str(r16896, "2/945", 10, MPFR_RNDN);
        mpfr_init_set_str(r16897, "5", 10, MPFR_RNDN);
        mpfr_init(r16898);
        mpfr_init(r16899);
        mpfr_init(r16900);
        mpfr_init_set_str(r16901, "1/45", 10, MPFR_RNDN);
        mpfr_init(r16902);
        mpfr_init(r16903);
        mpfr_init(r16904);
}

double f_dm(double x) {
        mpfr_set_d(r16893, x, MPFR_RNDN);
        ;
        mpfr_mul(r16895, r16893, r16894, MPFR_RNDN);
        ;
        ;
        mpfr_pow(r16898, r16893, r16897, MPFR_RNDN);
        mpfr_mul(r16899, r16896, r16898, MPFR_RNDN);
        mpfr_mul(r16900, r16893, r16893, MPFR_RNDN); mpfr_mul(r16900, r16900, r16893, MPFR_RNDN);
        ;
        mpfr_mul(r16902, r16900, r16901, MPFR_RNDN);
        mpfr_add(r16903, r16899, r16902, MPFR_RNDN);
        mpfr_add(r16904, r16895, r16903, MPFR_RNDN);
        return mpfr_get_d(r16904, MPFR_RNDN);
}