#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 r21792 = x;
        float r21793 = r21792 * r21792;
        float r21794 = 1;
        float r21795 = r21793 - r21794;
        float r21796 = sqrt(r21795);
        float r21797 = r21792 + r21796;
        float r21798 = log(r21797);
        return r21798;
}

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


double f_of(float x) {
        float r21806 = x;
        float r21807 = 1;
        float r21808 = r21806 + r21807;
        float r21809 = sqrt(r21808);
        float r21810 = r21806 - r21807;
        float r21811 = sqrt(r21810);
        float r21812 = r21809 * r21811;
        float r21813 = r21806 + r21812;
        float r21814 = log(r21813);
        return r21814;
}

double f_od(double x) {
        double r21815 = x;
        double r21816 = 1;
        double r21817 = r21815 + r21816;
        double r21818 = sqrt(r21817);
        double r21819 = r21815 - r21816;
        double r21820 = sqrt(r21819);
        double r21821 = r21818 * r21820;
        double r21822 = r21815 + r21821;
        double r21823 = log(r21822);
        return r21823;
}

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 r21824, r21825, r21826, r21827, r21828, r21829, r21830;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(2448);
        mpfr_init(r21824);
        mpfr_init(r21825);
        mpfr_init_set_str(r21826, "1", 10, MPFR_RNDN);
        mpfr_init(r21827);
        mpfr_init(r21828);
        mpfr_init(r21829);
        mpfr_init(r21830);
}

double f_im(double x) {
        mpfr_set_d(r21824, x, MPFR_RNDN);
        mpfr_mul(r21825, r21824, r21824, MPFR_RNDN);
        ;
        mpfr_sub(r21827, r21825, r21826, MPFR_RNDN);
        mpfr_sqrt(r21828, r21827, MPFR_RNDN);
        mpfr_add(r21829, r21824, r21828, MPFR_RNDN);
        mpfr_log(r21830, r21829, MPFR_RNDN);
        return mpfr_get_d(r21830, MPFR_RNDN);
}

static mpfr_t r21831, r21832, r21833, r21834, r21835, r21836, r21837, r21838, r21839;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(2448);
        mpfr_init(r21831);
        mpfr_init_set_str(r21832, "1", 10, MPFR_RNDN);
        mpfr_init(r21833);
        mpfr_init(r21834);
        mpfr_init(r21835);
        mpfr_init(r21836);
        mpfr_init(r21837);
        mpfr_init(r21838);
        mpfr_init(r21839);
}

double f_fm(double x) {
        mpfr_set_d(r21831, x, MPFR_RNDN);
        ;
        mpfr_add(r21833, r21831, r21832, MPFR_RNDN);
        mpfr_sqrt(r21834, r21833, MPFR_RNDN);
        mpfr_sub(r21835, r21831, r21832, MPFR_RNDN);
        mpfr_sqrt(r21836, r21835, MPFR_RNDN);
        mpfr_mul(r21837, r21834, r21836, MPFR_RNDN);
        mpfr_add(r21838, r21831, r21837, MPFR_RNDN);
        mpfr_log(r21839, r21838, MPFR_RNDN);
        return mpfr_get_d(r21839, MPFR_RNDN);
}

static mpfr_t r21840, r21841, r21842, r21843, r21844, r21845, r21846, r21847, r21848;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(2448);
        mpfr_init(r21840);
        mpfr_init_set_str(r21841, "1", 10, MPFR_RNDN);
        mpfr_init(r21842);
        mpfr_init(r21843);
        mpfr_init(r21844);
        mpfr_init(r21845);
        mpfr_init(r21846);
        mpfr_init(r21847);
        mpfr_init(r21848);
}

double f_dm(double x) {
        mpfr_set_d(r21840, x, MPFR_RNDN);
        ;
        mpfr_add(r21842, r21840, r21841, MPFR_RNDN);
        mpfr_sqrt(r21843, r21842, MPFR_RNDN);
        mpfr_sub(r21844, r21840, r21841, MPFR_RNDN);
        mpfr_sqrt(r21845, r21844, MPFR_RNDN);
        mpfr_mul(r21846, r21843, r21845, MPFR_RNDN);
        mpfr_add(r21847, r21840, r21846, MPFR_RNDN);
        mpfr_log(r21848, r21847, MPFR_RNDN);
        return mpfr_get_d(r21848, MPFR_RNDN);
}