#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 r22609 = x;
        float r22610 = r22609 * r22609;
        float r22611 = 1;
        float r22612 = r22610 - r22611;
        float r22613 = sqrt(r22612);
        float r22614 = r22609 + r22613;
        float r22615 = log(r22614);
        return r22615;
}

double f_id(double x) {
        double r22616 = x;
        double r22617 = r22616 * r22616;
        double r22618 = 1;
        double r22619 = r22617 - r22618;
        double r22620 = sqrt(r22619);
        double r22621 = r22616 + r22620;
        double r22622 = log(r22621);
        return r22622;
}


double f_of(float x) {
        float r22623 = x;
        float r22624 = 2;
        float r22625 = r22623 * r22624;
        float r22626 = 1/2;
        float r22627 = r22626 / r22623;
        float r22628 = r22625 - r22627;
        float r22629 = 1/8;
        float r22630 = r22629 / r22623;
        float r22631 = r22623 * r22623;
        float r22632 = r22630 / r22631;
        float r22633 = r22628 - r22632;
        float r22634 = log(r22633);
        return r22634;
}

double f_od(double x) {
        double r22635 = x;
        double r22636 = 2;
        double r22637 = r22635 * r22636;
        double r22638 = 1/2;
        double r22639 = r22638 / r22635;
        double r22640 = r22637 - r22639;
        double r22641 = 1/8;
        double r22642 = r22641 / r22635;
        double r22643 = r22635 * r22635;
        double r22644 = r22642 / r22643;
        double r22645 = r22640 - r22644;
        double r22646 = log(r22645);
        return r22646;
}

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 r22647, r22648, r22649, r22650, r22651, r22652, r22653;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(2448);
        mpfr_init(r22647);
        mpfr_init(r22648);
        mpfr_init_set_str(r22649, "1", 10, MPFR_RNDN);
        mpfr_init(r22650);
        mpfr_init(r22651);
        mpfr_init(r22652);
        mpfr_init(r22653);
}

double f_im(double x) {
        mpfr_set_d(r22647, x, MPFR_RNDN);
        mpfr_mul(r22648, r22647, r22647, MPFR_RNDN);
        ;
        mpfr_sub(r22650, r22648, r22649, MPFR_RNDN);
        mpfr_sqrt(r22651, r22650, MPFR_RNDN);
        mpfr_add(r22652, r22647, r22651, MPFR_RNDN);
        mpfr_log(r22653, r22652, MPFR_RNDN);
        return mpfr_get_d(r22653, MPFR_RNDN);
}

static mpfr_t r22654, r22655, r22656, r22657, r22658, r22659, r22660, r22661, r22662, r22663, r22664, r22665;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(2448);
        mpfr_init(r22654);
        mpfr_init_set_str(r22655, "2", 10, MPFR_RNDN);
        mpfr_init(r22656);
        mpfr_init_set_str(r22657, "1/2", 10, MPFR_RNDN);
        mpfr_init(r22658);
        mpfr_init(r22659);
        mpfr_init_set_str(r22660, "1/8", 10, MPFR_RNDN);
        mpfr_init(r22661);
        mpfr_init(r22662);
        mpfr_init(r22663);
        mpfr_init(r22664);
        mpfr_init(r22665);
}

double f_fm(double x) {
        mpfr_set_d(r22654, x, MPFR_RNDN);
        ;
        mpfr_mul(r22656, r22654, r22655, MPFR_RNDN);
        ;
        mpfr_div(r22658, r22657, r22654, MPFR_RNDN);
        mpfr_sub(r22659, r22656, r22658, MPFR_RNDN);
        ;
        mpfr_div(r22661, r22660, r22654, MPFR_RNDN);
        mpfr_mul(r22662, r22654, r22654, MPFR_RNDN);
        mpfr_div(r22663, r22661, r22662, MPFR_RNDN);
        mpfr_sub(r22664, r22659, r22663, MPFR_RNDN);
        mpfr_log(r22665, r22664, MPFR_RNDN);
        return mpfr_get_d(r22665, MPFR_RNDN);
}

static mpfr_t r22666, r22667, r22668, r22669, r22670, r22671, r22672, r22673, r22674, r22675, r22676, r22677;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(2448);
        mpfr_init(r22666);
        mpfr_init_set_str(r22667, "2", 10, MPFR_RNDN);
        mpfr_init(r22668);
        mpfr_init_set_str(r22669, "1/2", 10, MPFR_RNDN);
        mpfr_init(r22670);
        mpfr_init(r22671);
        mpfr_init_set_str(r22672, "1/8", 10, MPFR_RNDN);
        mpfr_init(r22673);
        mpfr_init(r22674);
        mpfr_init(r22675);
        mpfr_init(r22676);
        mpfr_init(r22677);
}

double f_dm(double x) {
        mpfr_set_d(r22666, x, MPFR_RNDN);
        ;
        mpfr_mul(r22668, r22666, r22667, MPFR_RNDN);
        ;
        mpfr_div(r22670, r22669, r22666, MPFR_RNDN);
        mpfr_sub(r22671, r22668, r22670, MPFR_RNDN);
        ;
        mpfr_div(r22673, r22672, r22666, MPFR_RNDN);
        mpfr_mul(r22674, r22666, r22666, MPFR_RNDN);
        mpfr_div(r22675, r22673, r22674, MPFR_RNDN);
        mpfr_sub(r22676, r22671, r22675, MPFR_RNDN);
        mpfr_log(r22677, r22676, MPFR_RNDN);
        return mpfr_get_d(r22677, MPFR_RNDN);
}