#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 r21878 = x;
        float r21879 = r21878 * r21878;
        float r21880 = 1;
        float r21881 = r21879 - r21880;
        float r21882 = sqrt(r21881);
        float r21883 = r21878 + r21882;
        float r21884 = log(r21883);
        return r21884;
}

double f_id(double x) {
        double r21885 = x;
        double r21886 = r21885 * r21885;
        double r21887 = 1;
        double r21888 = r21886 - r21887;
        double r21889 = sqrt(r21888);
        double r21890 = r21885 + r21889;
        double r21891 = log(r21890);
        return r21891;
}


double f_of(float x) {
        float r21892 = x;
        float r21893 = 1;
        float r21894 = r21892 + r21893;
        float r21895 = sqrt(r21894);
        float r21896 = r21892 - r21893;
        float r21897 = sqrt(r21896);
        float r21898 = r21895 * r21897;
        float r21899 = r21892 + r21898;
        float r21900 = log(r21899);
        return r21900;
}

double f_od(double x) {
        double r21901 = x;
        double r21902 = 1;
        double r21903 = r21901 + r21902;
        double r21904 = sqrt(r21903);
        double r21905 = r21901 - r21902;
        double r21906 = sqrt(r21905);
        double r21907 = r21904 * r21906;
        double r21908 = r21901 + r21907;
        double r21909 = log(r21908);
        return r21909;
}

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 r21910, r21911, r21912, r21913, r21914, r21915, r21916;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(2448);
        mpfr_init(r21910);
        mpfr_init(r21911);
        mpfr_init_set_str(r21912, "1", 10, MPFR_RNDN);
        mpfr_init(r21913);
        mpfr_init(r21914);
        mpfr_init(r21915);
        mpfr_init(r21916);
}

double f_im(double x) {
        mpfr_set_d(r21910, x, MPFR_RNDN);
        mpfr_mul(r21911, r21910, r21910, MPFR_RNDN);
        ;
        mpfr_sub(r21913, r21911, r21912, MPFR_RNDN);
        mpfr_sqrt(r21914, r21913, MPFR_RNDN);
        mpfr_add(r21915, r21910, r21914, MPFR_RNDN);
        mpfr_log(r21916, r21915, MPFR_RNDN);
        return mpfr_get_d(r21916, MPFR_RNDN);
}

static mpfr_t r21917, r21918, r21919, r21920, r21921, r21922, r21923, r21924, r21925;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(2448);
        mpfr_init(r21917);
        mpfr_init_set_str(r21918, "1", 10, MPFR_RNDN);
        mpfr_init(r21919);
        mpfr_init(r21920);
        mpfr_init(r21921);
        mpfr_init(r21922);
        mpfr_init(r21923);
        mpfr_init(r21924);
        mpfr_init(r21925);
}

double f_fm(double x) {
        mpfr_set_d(r21917, x, MPFR_RNDN);
        ;
        mpfr_add(r21919, r21917, r21918, MPFR_RNDN);
        mpfr_sqrt(r21920, r21919, MPFR_RNDN);
        mpfr_sub(r21921, r21917, r21918, MPFR_RNDN);
        mpfr_sqrt(r21922, r21921, MPFR_RNDN);
        mpfr_mul(r21923, r21920, r21922, MPFR_RNDN);
        mpfr_add(r21924, r21917, r21923, MPFR_RNDN);
        mpfr_log(r21925, r21924, MPFR_RNDN);
        return mpfr_get_d(r21925, MPFR_RNDN);
}

static mpfr_t r21926, r21927, r21928, r21929, r21930, r21931, r21932, r21933, r21934;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(2448);
        mpfr_init(r21926);
        mpfr_init_set_str(r21927, "1", 10, MPFR_RNDN);
        mpfr_init(r21928);
        mpfr_init(r21929);
        mpfr_init(r21930);
        mpfr_init(r21931);
        mpfr_init(r21932);
        mpfr_init(r21933);
        mpfr_init(r21934);
}

double f_dm(double x) {
        mpfr_set_d(r21926, x, MPFR_RNDN);
        ;
        mpfr_add(r21928, r21926, r21927, MPFR_RNDN);
        mpfr_sqrt(r21929, r21928, MPFR_RNDN);
        mpfr_sub(r21930, r21926, r21927, MPFR_RNDN);
        mpfr_sqrt(r21931, r21930, MPFR_RNDN);
        mpfr_mul(r21932, r21929, r21931, MPFR_RNDN);
        mpfr_add(r21933, r21926, r21932, MPFR_RNDN);
        mpfr_log(r21934, r21933, MPFR_RNDN);
        return mpfr_get_d(r21934, MPFR_RNDN);
}