#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 r21764 = x;
        float r21765 = r21764 * r21764;
        float r21766 = 1;
        float r21767 = r21765 - r21766;
        float r21768 = sqrt(r21767);
        float r21769 = r21764 + r21768;
        float r21770 = log(r21769);
        return r21770;
}

double f_id(double x) {
        double r21771 = x;
        double r21772 = r21771 * r21771;
        double r21773 = 1;
        double r21774 = r21772 - r21773;
        double r21775 = sqrt(r21774);
        double r21776 = r21771 + r21775;
        double r21777 = log(r21776);
        return r21777;
}


double f_of(float x) {
        float r21778 = x;
        float r21779 = 1;
        float r21780 = r21778 + r21779;
        float r21781 = sqrt(r21780);
        float r21782 = r21778 - r21779;
        float r21783 = sqrt(r21782);
        float r21784 = r21781 * r21783;
        float r21785 = r21778 + r21784;
        float r21786 = log(r21785);
        return r21786;
}

double f_od(double x) {
        double r21787 = x;
        double r21788 = 1;
        double r21789 = r21787 + r21788;
        double r21790 = sqrt(r21789);
        double r21791 = r21787 - r21788;
        double r21792 = sqrt(r21791);
        double r21793 = r21790 * r21792;
        double r21794 = r21787 + r21793;
        double r21795 = log(r21794);
        return r21795;
}

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 r21796, r21797, r21798, r21799, r21800, r21801, r21802;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(2448);
        mpfr_init(r21796);
        mpfr_init(r21797);
        mpfr_init_set_str(r21798, "1", 10, MPFR_RNDN);
        mpfr_init(r21799);
        mpfr_init(r21800);
        mpfr_init(r21801);
        mpfr_init(r21802);
}

double f_im(double x) {
        mpfr_set_d(r21796, x, MPFR_RNDN);
        mpfr_mul(r21797, r21796, r21796, MPFR_RNDN);
        ;
        mpfr_sub(r21799, r21797, r21798, MPFR_RNDN);
        mpfr_sqrt(r21800, r21799, MPFR_RNDN);
        mpfr_add(r21801, r21796, r21800, MPFR_RNDN);
        mpfr_log(r21802, r21801, MPFR_RNDN);
        return mpfr_get_d(r21802, MPFR_RNDN);
}

static mpfr_t r21803, r21804, r21805, r21806, r21807, r21808, r21809, r21810, r21811;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(2448);
        mpfr_init(r21803);
        mpfr_init_set_str(r21804, "1", 10, MPFR_RNDN);
        mpfr_init(r21805);
        mpfr_init(r21806);
        mpfr_init(r21807);
        mpfr_init(r21808);
        mpfr_init(r21809);
        mpfr_init(r21810);
        mpfr_init(r21811);
}

double f_fm(double x) {
        mpfr_set_d(r21803, x, MPFR_RNDN);
        ;
        mpfr_add(r21805, r21803, r21804, MPFR_RNDN);
        mpfr_sqrt(r21806, r21805, MPFR_RNDN);
        mpfr_sub(r21807, r21803, r21804, MPFR_RNDN);
        mpfr_sqrt(r21808, r21807, MPFR_RNDN);
        mpfr_mul(r21809, r21806, r21808, MPFR_RNDN);
        mpfr_add(r21810, r21803, r21809, MPFR_RNDN);
        mpfr_log(r21811, r21810, MPFR_RNDN);
        return mpfr_get_d(r21811, MPFR_RNDN);
}

static mpfr_t r21812, r21813, r21814, r21815, r21816, r21817, r21818, r21819, r21820;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(2448);
        mpfr_init(r21812);
        mpfr_init_set_str(r21813, "1", 10, MPFR_RNDN);
        mpfr_init(r21814);
        mpfr_init(r21815);
        mpfr_init(r21816);
        mpfr_init(r21817);
        mpfr_init(r21818);
        mpfr_init(r21819);
        mpfr_init(r21820);
}

double f_dm(double x) {
        mpfr_set_d(r21812, x, MPFR_RNDN);
        ;
        mpfr_add(r21814, r21812, r21813, MPFR_RNDN);
        mpfr_sqrt(r21815, r21814, MPFR_RNDN);
        mpfr_sub(r21816, r21812, r21813, MPFR_RNDN);
        mpfr_sqrt(r21817, r21816, MPFR_RNDN);
        mpfr_mul(r21818, r21815, r21817, MPFR_RNDN);
        mpfr_add(r21819, r21812, r21818, MPFR_RNDN);
        mpfr_log(r21820, r21819, MPFR_RNDN);
        return mpfr_get_d(r21820, MPFR_RNDN);
}