#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 r16870 = 1.0f;
        float r16871 = x;
        float r16872 = r16870 / r16871;
        float r16873 = 1.0 / tan(r16871);
        float r16874 = r16872 - r16873;
        return r16874;
}

double f_id(double x) {
        double r16875 = 1.0;
        double r16876 = x;
        double r16877 = r16875 / r16876;
        double r16878 = 1.0 / tan(r16876);
        double r16879 = r16877 - r16878;
        return r16879;
}


double f_of(float x) {
        float r16880 = x;
        float r16881 = r16880 * (r16880 * r16880);
        float r16882 = 0.02222222276031971f;
        float r16883 = 0.002116402145475149f;
        float r16884 = 5.0f;
        float r16885 = pow(r16880, r16884);
        float r16886 = 0.3333333432674408f;
        float r16887 = r16880 * r16886;
        float r16888 = fma(r16883, r16885, r16887);
        float r16889 = fma(r16881, r16882, r16888);
        return r16889;
}

double f_od(double x) {
        double r16890 = x;
        double r16891 = r16890 * (r16890 * r16890);
        double r16892 = 0.02222222276031971;
        double r16893 = 0.002116402145475149;
        double r16894 = 5.0;
        double r16895 = pow(r16890, r16894);
        double r16896 = 0.3333333432674408;
        double r16897 = r16890 * r16896;
        double r16898 = fma(r16893, r16895, r16897);
        double r16899 = fma(r16891, r16892, r16898);
        return r16899;
}

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 r16900, r16901, r16902, r16903, r16904;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(144);
        mpfr_init_set_str(r16900, "1", 10, MPFR_RNDN);
        mpfr_init(r16901);
        mpfr_init(r16902);
        mpfr_init(r16903);
        mpfr_init(r16904);
}

double f_im(double x) {
        ;
        mpfr_set_d(r16901, x, MPFR_RNDN);
        mpfr_div(r16902, r16900, r16901, MPFR_RNDN);
        mpfr_cot(r16903, r16901, MPFR_RNDN);
        mpfr_sub(r16904, r16902, r16903, MPFR_RNDN);
        return mpfr_get_d(r16904, MPFR_RNDN);
}

static mpfr_t r16905, r16906, r16907, r16908, r16909, r16910, r16911, r16912, r16913, r16914;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init(r16905);
        mpfr_init(r16906);
        mpfr_init_set_str(r16907, "1/45", 10, MPFR_RNDN);
        mpfr_init_set_str(r16908, "2/945", 10, MPFR_RNDN);
        mpfr_init_set_str(r16909, "5", 10, MPFR_RNDN);
        mpfr_init(r16910);
        mpfr_init_set_str(r16911, "1/3", 10, MPFR_RNDN);
        mpfr_init(r16912);
        mpfr_init(r16913);
        mpfr_init(r16914);
}

double f_fm(double x) {
        mpfr_set_d(r16905, x, MPFR_RNDN);
        mpfr_mul(r16906, r16905, r16905, MPFR_RNDN); mpfr_mul(r16906, r16906, r16905, MPFR_RNDN);
        ;
        ;
        ;
        mpfr_pow(r16910, r16905, r16909, MPFR_RNDN);
        ;
        mpfr_mul(r16912, r16905, r16911, MPFR_RNDN);
        mpfr_fma(r16913, r16908, r16910, r16912, MPFR_RNDN);
        mpfr_fma(r16914, r16906, r16907, r16913, MPFR_RNDN);
        return mpfr_get_d(r16914, MPFR_RNDN);
}

static mpfr_t r16915, r16916, r16917, r16918, r16919, r16920, r16921, r16922, r16923, r16924;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init(r16915);
        mpfr_init(r16916);
        mpfr_init_set_str(r16917, "1/45", 10, MPFR_RNDN);
        mpfr_init_set_str(r16918, "2/945", 10, MPFR_RNDN);
        mpfr_init_set_str(r16919, "5", 10, MPFR_RNDN);
        mpfr_init(r16920);
        mpfr_init_set_str(r16921, "1/3", 10, MPFR_RNDN);
        mpfr_init(r16922);
        mpfr_init(r16923);
        mpfr_init(r16924);
}

double f_dm(double x) {
        mpfr_set_d(r16915, x, MPFR_RNDN);
        mpfr_mul(r16916, r16915, r16915, MPFR_RNDN); mpfr_mul(r16916, r16916, r16915, MPFR_RNDN);
        ;
        ;
        ;
        mpfr_pow(r16920, r16915, r16919, MPFR_RNDN);
        ;
        mpfr_mul(r16922, r16915, r16921, MPFR_RNDN);
        mpfr_fma(r16923, r16918, r16920, r16922, MPFR_RNDN);
        mpfr_fma(r16924, r16916, r16917, r16923, MPFR_RNDN);
        return mpfr_get_d(r16924, MPFR_RNDN);
}