#include <tgmath.h>
#include <gmp.h>
#include <mpfr.h>
#include <stdio.h>
#include <stdbool.h>

char *name = "invcot (example 3.9)";

double f_if(float x) {
        float r23813 = 1;
        float r23814 = x;
        float r23815 = r23813 / r23814;
        float r23816 = tan(r23814);
        float r23817 = r23813 / r23816;
        float r23818 = r23815 - r23817;
        return r23818;
}

double f_id(double x) {
        double r23819 = 1;
        double r23820 = x;
        double r23821 = r23819 / r23820;
        double r23822 = tan(r23820);
        double r23823 = r23819 / r23822;
        double r23824 = r23821 - r23823;
        return r23824;
}


double f_of(float x) {
        float r23825 = x;
        float r23826 = r23825 * r23825;
        float r23827 = 1/45;
        float r23828 = 1/3;
        float r23829 = fma(r23826, r23827, r23828);
        float r23830 = 2/945;
        float r23831 = 5;
        float r23832 = pow(r23825, r23831);
        float r23833 = r23830 * r23832;
        float r23834 = fma(r23829, r23825, r23833);
        return r23834;
}

double f_od(double x) {
        double r23835 = x;
        double r23836 = r23835 * r23835;
        double r23837 = 1/45;
        double r23838 = 1/3;
        double r23839 = fma(r23836, r23837, r23838);
        double r23840 = 2/945;
        double r23841 = 5;
        double r23842 = pow(r23835, r23841);
        double r23843 = r23840 * r23842;
        double r23844 = fma(r23839, r23835, r23843);
        return r23844;
}

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 r23845, r23846, r23847, r23848, r23849, r23850;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(2448);
        mpfr_init_set_str(r23845, "1", 10, MPFR_RNDN);
        mpfr_init(r23846);
        mpfr_init(r23847);
        mpfr_init(r23848);
        mpfr_init(r23849);
        mpfr_init(r23850);
}

double f_im(double x) {
        ;
        mpfr_set_d(r23846, x, MPFR_RNDN);
        mpfr_div(r23847, r23845, r23846, MPFR_RNDN);
        mpfr_tan(r23848, r23846, MPFR_RNDN);
        mpfr_div(r23849, r23845, r23848, MPFR_RNDN);
        mpfr_sub(r23850, r23847, r23849, MPFR_RNDN);
        return mpfr_get_d(r23850, MPFR_RNDN);
}

static mpfr_t r23851, r23852, r23853, r23854, r23855, r23856, r23857, r23858, r23859, r23860;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(2448);
        mpfr_init(r23851);
        mpfr_init(r23852);
        mpfr_init_set_str(r23853, "1/45", 10, MPFR_RNDN);
        mpfr_init_set_str(r23854, "1/3", 10, MPFR_RNDN);
        mpfr_init(r23855);
        mpfr_init_set_str(r23856, "2/945", 10, MPFR_RNDN);
        mpfr_init_set_str(r23857, "5", 10, MPFR_RNDN);
        mpfr_init(r23858);
        mpfr_init(r23859);
        mpfr_init(r23860);
}

double f_fm(double x) {
        mpfr_set_d(r23851, x, MPFR_RNDN);
        mpfr_mul(r23852, r23851, r23851, MPFR_RNDN);
        ;
        ;
        mpfr_fma(r23855, r23852, r23853, r23854, MPFR_RNDN);
        ;
        ;
        mpfr_pow(r23858, r23851, r23857, MPFR_RNDN);
        mpfr_mul(r23859, r23856, r23858, MPFR_RNDN);
        mpfr_fma(r23860, r23855, r23851, r23859, MPFR_RNDN);
        return mpfr_get_d(r23860, MPFR_RNDN);
}

static mpfr_t r23861, r23862, r23863, r23864, r23865, r23866, r23867, r23868, r23869, r23870;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(2448);
        mpfr_init(r23861);
        mpfr_init(r23862);
        mpfr_init_set_str(r23863, "1/45", 10, MPFR_RNDN);
        mpfr_init_set_str(r23864, "1/3", 10, MPFR_RNDN);
        mpfr_init(r23865);
        mpfr_init_set_str(r23866, "2/945", 10, MPFR_RNDN);
        mpfr_init_set_str(r23867, "5", 10, MPFR_RNDN);
        mpfr_init(r23868);
        mpfr_init(r23869);
        mpfr_init(r23870);
}

double f_dm(double x) {
        mpfr_set_d(r23861, x, MPFR_RNDN);
        mpfr_mul(r23862, r23861, r23861, MPFR_RNDN);
        ;
        ;
        mpfr_fma(r23865, r23862, r23863, r23864, MPFR_RNDN);
        ;
        ;
        mpfr_pow(r23868, r23861, r23867, MPFR_RNDN);
        mpfr_mul(r23869, r23866, r23868, MPFR_RNDN);
        mpfr_fma(r23870, r23865, r23861, r23869, MPFR_RNDN);
        return mpfr_get_d(r23870, MPFR_RNDN);
}