#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 r22447 = x;
        float r22448 = r22447 * r22447;
        float r22449 = 1;
        float r22450 = r22448 - r22449;
        float r22451 = sqrt(r22450);
        float r22452 = r22447 + r22451;
        float r22453 = log(r22452);
        return r22453;
}

double f_id(double x) {
        double r22454 = x;
        double r22455 = r22454 * r22454;
        double r22456 = 1;
        double r22457 = r22455 - r22456;
        double r22458 = sqrt(r22457);
        double r22459 = r22454 + r22458;
        double r22460 = log(r22459);
        return r22460;
}


double f_of(float x) {
        float r22461 = x;
        float r22462 = 1;
        float r22463 = r22461 + r22462;
        float r22464 = sqrt(r22463);
        float r22465 = r22461 - r22462;
        float r22466 = sqrt(r22465);
        float r22467 = r22464 * r22466;
        float r22468 = r22461 + r22467;
        float r22469 = log(r22468);
        return r22469;
}

double f_od(double x) {
        double r22470 = x;
        double r22471 = 1;
        double r22472 = r22470 + r22471;
        double r22473 = sqrt(r22472);
        double r22474 = r22470 - r22471;
        double r22475 = sqrt(r22474);
        double r22476 = r22473 * r22475;
        double r22477 = r22470 + r22476;
        double r22478 = log(r22477);
        return r22478;
}

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 r22479, r22480, r22481, r22482, r22483, r22484, r22485;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(2448);
        mpfr_init(r22479);
        mpfr_init(r22480);
        mpfr_init_set_str(r22481, "1", 10, MPFR_RNDN);
        mpfr_init(r22482);
        mpfr_init(r22483);
        mpfr_init(r22484);
        mpfr_init(r22485);
}

double f_im(double x) {
        mpfr_set_d(r22479, x, MPFR_RNDN);
        mpfr_mul(r22480, r22479, r22479, MPFR_RNDN);
        ;
        mpfr_sub(r22482, r22480, r22481, MPFR_RNDN);
        mpfr_sqrt(r22483, r22482, MPFR_RNDN);
        mpfr_add(r22484, r22479, r22483, MPFR_RNDN);
        mpfr_log(r22485, r22484, MPFR_RNDN);
        return mpfr_get_d(r22485, MPFR_RNDN);
}

static mpfr_t r22486, r22487, r22488, r22489, r22490, r22491, r22492, r22493, r22494;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(2448);
        mpfr_init(r22486);
        mpfr_init_set_str(r22487, "1", 10, MPFR_RNDN);
        mpfr_init(r22488);
        mpfr_init(r22489);
        mpfr_init(r22490);
        mpfr_init(r22491);
        mpfr_init(r22492);
        mpfr_init(r22493);
        mpfr_init(r22494);
}

double f_fm(double x) {
        mpfr_set_d(r22486, x, MPFR_RNDN);
        ;
        mpfr_add(r22488, r22486, r22487, MPFR_RNDN);
        mpfr_sqrt(r22489, r22488, MPFR_RNDN);
        mpfr_sub(r22490, r22486, r22487, MPFR_RNDN);
        mpfr_sqrt(r22491, r22490, MPFR_RNDN);
        mpfr_mul(r22492, r22489, r22491, MPFR_RNDN);
        mpfr_add(r22493, r22486, r22492, MPFR_RNDN);
        mpfr_log(r22494, r22493, MPFR_RNDN);
        return mpfr_get_d(r22494, MPFR_RNDN);
}

static mpfr_t r22495, r22496, r22497, r22498, r22499, r22500, r22501, r22502, r22503;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(2448);
        mpfr_init(r22495);
        mpfr_init_set_str(r22496, "1", 10, MPFR_RNDN);
        mpfr_init(r22497);
        mpfr_init(r22498);
        mpfr_init(r22499);
        mpfr_init(r22500);
        mpfr_init(r22501);
        mpfr_init(r22502);
        mpfr_init(r22503);
}

double f_dm(double x) {
        mpfr_set_d(r22495, x, MPFR_RNDN);
        ;
        mpfr_add(r22497, r22495, r22496, MPFR_RNDN);
        mpfr_sqrt(r22498, r22497, MPFR_RNDN);
        mpfr_sub(r22499, r22495, r22496, MPFR_RNDN);
        mpfr_sqrt(r22500, r22499, MPFR_RNDN);
        mpfr_mul(r22501, r22498, r22500, MPFR_RNDN);
        mpfr_add(r22502, r22495, r22501, MPFR_RNDN);
        mpfr_log(r22503, r22502, MPFR_RNDN);
        return mpfr_get_d(r22503, MPFR_RNDN);
}