#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 r21799 = x;
        float r21800 = r21799 * r21799;
        float r21801 = 1;
        float r21802 = r21800 - r21801;
        float r21803 = sqrt(r21802);
        float r21804 = r21799 + r21803;
        float r21805 = log(r21804);
        return r21805;
}

double f_id(double x) {
        double r21806 = x;
        double r21807 = r21806 * r21806;
        double r21808 = 1;
        double r21809 = r21807 - r21808;
        double r21810 = sqrt(r21809);
        double r21811 = r21806 + r21810;
        double r21812 = log(r21811);
        return r21812;
}


double f_of(float x) {
        float r21813 = x;
        float r21814 = 1;
        float r21815 = r21813 + r21814;
        float r21816 = sqrt(r21815);
        float r21817 = r21813 - r21814;
        float r21818 = sqrt(r21817);
        float r21819 = r21816 * r21818;
        float r21820 = r21813 + r21819;
        float r21821 = log(r21820);
        return r21821;
}

double f_od(double x) {
        double r21822 = x;
        double r21823 = 1;
        double r21824 = r21822 + r21823;
        double r21825 = sqrt(r21824);
        double r21826 = r21822 - r21823;
        double r21827 = sqrt(r21826);
        double r21828 = r21825 * r21827;
        double r21829 = r21822 + r21828;
        double r21830 = log(r21829);
        return r21830;
}

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 r21831, r21832, r21833, r21834, r21835, r21836, r21837;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(2448);
        mpfr_init(r21831);
        mpfr_init(r21832);
        mpfr_init_set_str(r21833, "1", 10, MPFR_RNDN);
        mpfr_init(r21834);
        mpfr_init(r21835);
        mpfr_init(r21836);
        mpfr_init(r21837);
}

double f_im(double x) {
        mpfr_set_d(r21831, x, MPFR_RNDN);
        mpfr_mul(r21832, r21831, r21831, MPFR_RNDN);
        ;
        mpfr_sub(r21834, r21832, r21833, MPFR_RNDN);
        mpfr_sqrt(r21835, r21834, MPFR_RNDN);
        mpfr_add(r21836, r21831, r21835, MPFR_RNDN);
        mpfr_log(r21837, r21836, MPFR_RNDN);
        return mpfr_get_d(r21837, MPFR_RNDN);
}

static mpfr_t r21838, r21839, r21840, r21841, r21842, r21843, r21844, r21845, r21846;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(2448);
        mpfr_init(r21838);
        mpfr_init_set_str(r21839, "1", 10, MPFR_RNDN);
        mpfr_init(r21840);
        mpfr_init(r21841);
        mpfr_init(r21842);
        mpfr_init(r21843);
        mpfr_init(r21844);
        mpfr_init(r21845);
        mpfr_init(r21846);
}

double f_fm(double x) {
        mpfr_set_d(r21838, x, MPFR_RNDN);
        ;
        mpfr_add(r21840, r21838, r21839, MPFR_RNDN);
        mpfr_sqrt(r21841, r21840, MPFR_RNDN);
        mpfr_sub(r21842, r21838, r21839, MPFR_RNDN);
        mpfr_sqrt(r21843, r21842, MPFR_RNDN);
        mpfr_mul(r21844, r21841, r21843, MPFR_RNDN);
        mpfr_add(r21845, r21838, r21844, MPFR_RNDN);
        mpfr_log(r21846, r21845, MPFR_RNDN);
        return mpfr_get_d(r21846, MPFR_RNDN);
}

static mpfr_t r21847, r21848, r21849, r21850, r21851, r21852, r21853, r21854, r21855;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(2448);
        mpfr_init(r21847);
        mpfr_init_set_str(r21848, "1", 10, MPFR_RNDN);
        mpfr_init(r21849);
        mpfr_init(r21850);
        mpfr_init(r21851);
        mpfr_init(r21852);
        mpfr_init(r21853);
        mpfr_init(r21854);
        mpfr_init(r21855);
}

double f_dm(double x) {
        mpfr_set_d(r21847, x, MPFR_RNDN);
        ;
        mpfr_add(r21849, r21847, r21848, MPFR_RNDN);
        mpfr_sqrt(r21850, r21849, MPFR_RNDN);
        mpfr_sub(r21851, r21847, r21848, MPFR_RNDN);
        mpfr_sqrt(r21852, r21851, MPFR_RNDN);
        mpfr_mul(r21853, r21850, r21852, MPFR_RNDN);
        mpfr_add(r21854, r21847, r21853, MPFR_RNDN);
        mpfr_log(r21855, r21854, MPFR_RNDN);
        return mpfr_get_d(r21855, MPFR_RNDN);
}