#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 r21871 = 1;
        float r21872 = x;
        float r21873 = r21871 / r21872;
        float r21874 = tan(r21872);
        float r21875 = r21871 / r21874;
        float r21876 = r21873 - r21875;
        return r21876;
}

double f_id(double x) {
        double r21877 = 1;
        double r21878 = x;
        double r21879 = r21877 / r21878;
        double r21880 = tan(r21878);
        double r21881 = r21877 / r21880;
        double r21882 = r21879 - r21881;
        return r21882;
}


double f_of(float x) {
        float r21883 = 1/45;
        float r21884 = x;
        float r21885 = 3;
        float r21886 = pow(r21884, r21885);
        float r21887 = r21883 * r21886;
        float r21888 = 2/945;
        float r21889 = 5;
        float r21890 = pow(r21884, r21889);
        float r21891 = r21888 * r21890;
        float r21892 = 1/3;
        float r21893 = r21892 * r21884;
        float r21894 = r21891 + r21893;
        float r21895 = r21887 + r21894;
        return r21895;
}

double f_od(double x) {
        double r21896 = 1/45;
        double r21897 = x;
        double r21898 = 3;
        double r21899 = pow(r21897, r21898);
        double r21900 = r21896 * r21899;
        double r21901 = 2/945;
        double r21902 = 5;
        double r21903 = pow(r21897, r21902);
        double r21904 = r21901 * r21903;
        double r21905 = 1/3;
        double r21906 = r21905 * r21897;
        double r21907 = r21904 + r21906;
        double r21908 = r21900 + r21907;
        return r21908;
}

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 r21909, r21910, r21911, r21912, r21913, r21914;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(2448);
        mpfr_init_set_str(r21909, "1", 10, MPFR_RNDN);
        mpfr_init(r21910);
        mpfr_init(r21911);
        mpfr_init(r21912);
        mpfr_init(r21913);
        mpfr_init(r21914);
}

double f_im(double x) {
        ;
        mpfr_set_d(r21910, x, MPFR_RNDN);
        mpfr_div(r21911, r21909, r21910, MPFR_RNDN);
        mpfr_tan(r21912, r21910, MPFR_RNDN);
        mpfr_div(r21913, r21909, r21912, MPFR_RNDN);
        mpfr_sub(r21914, r21911, r21913, MPFR_RNDN);
        return mpfr_get_d(r21914, MPFR_RNDN);
}

static mpfr_t r21915, r21916, r21917, r21918, r21919, r21920, r21921, r21922, r21923, r21924, r21925, r21926, r21927;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(2448);
        mpfr_init_set_str(r21915, "1/45", 10, MPFR_RNDN);
        mpfr_init(r21916);
        mpfr_init_set_str(r21917, "3", 10, MPFR_RNDN);
        mpfr_init(r21918);
        mpfr_init(r21919);
        mpfr_init_set_str(r21920, "2/945", 10, MPFR_RNDN);
        mpfr_init_set_str(r21921, "5", 10, MPFR_RNDN);
        mpfr_init(r21922);
        mpfr_init(r21923);
        mpfr_init_set_str(r21924, "1/3", 10, MPFR_RNDN);
        mpfr_init(r21925);
        mpfr_init(r21926);
        mpfr_init(r21927);
}

double f_fm(double x) {
        ;
        mpfr_set_d(r21916, x, MPFR_RNDN);
        ;
        mpfr_pow(r21918, r21916, r21917, MPFR_RNDN);
        mpfr_mul(r21919, r21915, r21918, MPFR_RNDN);
        ;
        ;
        mpfr_pow(r21922, r21916, r21921, MPFR_RNDN);
        mpfr_mul(r21923, r21920, r21922, MPFR_RNDN);
        ;
        mpfr_mul(r21925, r21924, r21916, MPFR_RNDN);
        mpfr_add(r21926, r21923, r21925, MPFR_RNDN);
        mpfr_add(r21927, r21919, r21926, MPFR_RNDN);
        return mpfr_get_d(r21927, MPFR_RNDN);
}

static mpfr_t r21928, r21929, r21930, r21931, r21932, r21933, r21934, r21935, r21936, r21937, r21938, r21939, r21940;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(2448);
        mpfr_init_set_str(r21928, "1/45", 10, MPFR_RNDN);
        mpfr_init(r21929);
        mpfr_init_set_str(r21930, "3", 10, MPFR_RNDN);
        mpfr_init(r21931);
        mpfr_init(r21932);
        mpfr_init_set_str(r21933, "2/945", 10, MPFR_RNDN);
        mpfr_init_set_str(r21934, "5", 10, MPFR_RNDN);
        mpfr_init(r21935);
        mpfr_init(r21936);
        mpfr_init_set_str(r21937, "1/3", 10, MPFR_RNDN);
        mpfr_init(r21938);
        mpfr_init(r21939);
        mpfr_init(r21940);
}

double f_dm(double x) {
        ;
        mpfr_set_d(r21929, x, MPFR_RNDN);
        ;
        mpfr_pow(r21931, r21929, r21930, MPFR_RNDN);
        mpfr_mul(r21932, r21928, r21931, MPFR_RNDN);
        ;
        ;
        mpfr_pow(r21935, r21929, r21934, MPFR_RNDN);
        mpfr_mul(r21936, r21933, r21935, MPFR_RNDN);
        ;
        mpfr_mul(r21938, r21937, r21929, MPFR_RNDN);
        mpfr_add(r21939, r21936, r21938, MPFR_RNDN);
        mpfr_add(r21940, r21932, r21939, MPFR_RNDN);
        return mpfr_get_d(r21940, MPFR_RNDN);
}