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

char *name = "Hyperbolic arc-cosine";

double f_if(float x) {
        float r21855 = x;
        float r21856 = r21855 * r21855;
        float r21857 = 1;
        float r21858 = r21856 - r21857;
        float r21859 = sqrt(r21858);
        float r21860 = r21855 + r21859;
        float r21861 = log(r21860);
        return r21861;
}

double f_id(double x) {
        double r21862 = x;
        double r21863 = r21862 * r21862;
        double r21864 = 1;
        double r21865 = r21863 - r21864;
        double r21866 = sqrt(r21865);
        double r21867 = r21862 + r21866;
        double r21868 = log(r21867);
        return r21868;
}


double f_of(float x) {
        float r21869 = x;
        float r21870 = 1;
        float r21871 = r21869 + r21870;
        float r21872 = sqrt(r21871);
        float r21873 = r21869 - r21870;
        float r21874 = sqrt(r21873);
        float r21875 = r21872 * r21874;
        float r21876 = r21869 + r21875;
        float r21877 = log(r21876);
        return r21877;
}

double f_od(double x) {
        double r21878 = x;
        double r21879 = 1;
        double r21880 = r21878 + r21879;
        double r21881 = sqrt(r21880);
        double r21882 = r21878 - r21879;
        double r21883 = sqrt(r21882);
        double r21884 = r21881 * r21883;
        double r21885 = r21878 + r21884;
        double r21886 = log(r21885);
        return r21886;
}

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 r21887, r21888, r21889, r21890, r21891, r21892, r21893;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(2448);
        mpfr_init(r21887);
        mpfr_init(r21888);
        mpfr_init_set_str(r21889, "1", 10, MPFR_RNDN);
        mpfr_init(r21890);
        mpfr_init(r21891);
        mpfr_init(r21892);
        mpfr_init(r21893);
}

double f_im(double x) {
        mpfr_set_d(r21887, x, MPFR_RNDN);
        mpfr_mul(r21888, r21887, r21887, MPFR_RNDN);
        ;
        mpfr_sub(r21890, r21888, r21889, MPFR_RNDN);
        mpfr_sqrt(r21891, r21890, MPFR_RNDN);
        mpfr_add(r21892, r21887, r21891, MPFR_RNDN);
        mpfr_log(r21893, r21892, MPFR_RNDN);
        return mpfr_get_d(r21893, MPFR_RNDN);
}

static mpfr_t r21894, r21895, r21896, r21897, r21898, r21899, r21900, r21901, r21902;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(2448);
        mpfr_init(r21894);
        mpfr_init_set_str(r21895, "1", 10, MPFR_RNDN);
        mpfr_init(r21896);
        mpfr_init(r21897);
        mpfr_init(r21898);
        mpfr_init(r21899);
        mpfr_init(r21900);
        mpfr_init(r21901);
        mpfr_init(r21902);
}

double f_fm(double x) {
        mpfr_set_d(r21894, x, MPFR_RNDN);
        ;
        mpfr_add(r21896, r21894, r21895, MPFR_RNDN);
        mpfr_sqrt(r21897, r21896, MPFR_RNDN);
        mpfr_sub(r21898, r21894, r21895, MPFR_RNDN);
        mpfr_sqrt(r21899, r21898, MPFR_RNDN);
        mpfr_mul(r21900, r21897, r21899, MPFR_RNDN);
        mpfr_add(r21901, r21894, r21900, MPFR_RNDN);
        mpfr_log(r21902, r21901, MPFR_RNDN);
        return mpfr_get_d(r21902, MPFR_RNDN);
}

static mpfr_t r21903, r21904, r21905, r21906, r21907, r21908, r21909, r21910, r21911;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(2448);
        mpfr_init(r21903);
        mpfr_init_set_str(r21904, "1", 10, MPFR_RNDN);
        mpfr_init(r21905);
        mpfr_init(r21906);
        mpfr_init(r21907);
        mpfr_init(r21908);
        mpfr_init(r21909);
        mpfr_init(r21910);
        mpfr_init(r21911);
}

double f_dm(double x) {
        mpfr_set_d(r21903, x, MPFR_RNDN);
        ;
        mpfr_add(r21905, r21903, r21904, MPFR_RNDN);
        mpfr_sqrt(r21906, r21905, MPFR_RNDN);
        mpfr_sub(r21907, r21903, r21904, MPFR_RNDN);
        mpfr_sqrt(r21908, r21907, MPFR_RNDN);
        mpfr_mul(r21909, r21906, r21908, MPFR_RNDN);
        mpfr_add(r21910, r21903, r21909, MPFR_RNDN);
        mpfr_log(r21911, r21910, MPFR_RNDN);
        return mpfr_get_d(r21911, MPFR_RNDN);
}