#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 r15860 = 1.0f;
        float r15861 = x;
        float r15862 = r15860 / r15861;
        float r15863 = 1.0 / tan(r15861);
        float r15864 = r15862 - r15863;
        return r15864;
}

double f_id(double x) {
        double r15865 = 1.0;
        double r15866 = x;
        double r15867 = r15865 / r15866;
        double r15868 = 1.0 / tan(r15866);
        double r15869 = r15867 - r15868;
        return r15869;
}


double f_of(float x) {
        float r15870 = x;
        float r15871 = r15870 * (r15870 * r15870);
        float r15872 = 0.022222222222222223f;
        float r15873 = 0.0021164021164021165f;
        float r15874 = 5.0f;
        float r15875 = pow(r15870, r15874);
        float r15876 = 0.3333333333333333f;
        float r15877 = r15870 * r15876;
        float r15878 = fma(r15873, r15875, r15877);
        float r15879 = fma(r15871, r15872, r15878);
        return r15879;
}

double f_od(double x) {
        double r15880 = x;
        double r15881 = r15880 * (r15880 * r15880);
        double r15882 = 0.022222222222222223;
        double r15883 = 0.0021164021164021165;
        double r15884 = 5.0;
        double r15885 = pow(r15880, r15884);
        double r15886 = 0.3333333333333333;
        double r15887 = r15880 * r15886;
        double r15888 = fma(r15883, r15885, r15887);
        double r15889 = fma(r15881, r15882, r15888);
        return r15889;
}

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 r15890, r15891, r15892, r15893, r15894;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(144);
        mpfr_init_set_str(r15890, "1", 10, MPFR_RNDN);
        mpfr_init(r15891);
        mpfr_init(r15892);
        mpfr_init(r15893);
        mpfr_init(r15894);
}

double f_im(double x) {
        ;
        mpfr_set_d(r15891, x, MPFR_RNDN);
        mpfr_div(r15892, r15890, r15891, MPFR_RNDN);
        mpfr_cot(r15893, r15891, MPFR_RNDN);
        mpfr_sub(r15894, r15892, r15893, MPFR_RNDN);
        return mpfr_get_d(r15894, MPFR_RNDN);
}

static mpfr_t r15895, r15896, r15897, r15898, r15899, r15900, r15901, r15902, r15903, r15904;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init(r15895);
        mpfr_init(r15896);
        mpfr_init_set_str(r15897, "1/45", 10, MPFR_RNDN);
        mpfr_init_set_str(r15898, "2/945", 10, MPFR_RNDN);
        mpfr_init_set_str(r15899, "5", 10, MPFR_RNDN);
        mpfr_init(r15900);
        mpfr_init_set_str(r15901, "1/3", 10, MPFR_RNDN);
        mpfr_init(r15902);
        mpfr_init(r15903);
        mpfr_init(r15904);
}

double f_fm(double x) {
        mpfr_set_d(r15895, x, MPFR_RNDN);
        mpfr_mul(r15896, r15895, r15895, MPFR_RNDN); mpfr_mul(r15896, r15896, r15895, MPFR_RNDN);
        ;
        ;
        ;
        mpfr_pow(r15900, r15895, r15899, MPFR_RNDN);
        ;
        mpfr_mul(r15902, r15895, r15901, MPFR_RNDN);
        mpfr_fma(r15903, r15898, r15900, r15902, MPFR_RNDN);
        mpfr_fma(r15904, r15896, r15897, r15903, MPFR_RNDN);
        return mpfr_get_d(r15904, MPFR_RNDN);
}

static mpfr_t r15905, r15906, r15907, r15908, r15909, r15910, r15911, r15912, r15913, r15914;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init(r15905);
        mpfr_init(r15906);
        mpfr_init_set_str(r15907, "1/45", 10, MPFR_RNDN);
        mpfr_init_set_str(r15908, "2/945", 10, MPFR_RNDN);
        mpfr_init_set_str(r15909, "5", 10, MPFR_RNDN);
        mpfr_init(r15910);
        mpfr_init_set_str(r15911, "1/3", 10, MPFR_RNDN);
        mpfr_init(r15912);
        mpfr_init(r15913);
        mpfr_init(r15914);
}

double f_dm(double x) {
        mpfr_set_d(r15905, x, MPFR_RNDN);
        mpfr_mul(r15906, r15905, r15905, MPFR_RNDN); mpfr_mul(r15906, r15906, r15905, MPFR_RNDN);
        ;
        ;
        ;
        mpfr_pow(r15910, r15905, r15909, MPFR_RNDN);
        ;
        mpfr_mul(r15912, r15905, r15911, MPFR_RNDN);
        mpfr_fma(r15913, r15908, r15910, r15912, MPFR_RNDN);
        mpfr_fma(r15914, r15906, r15907, r15913, MPFR_RNDN);
        return mpfr_get_d(r15914, MPFR_RNDN);
}