#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 r8706 = x;
        float r8707 = r8706 * r8706;
        float r8708 = 1.0f;
        float r8709 = r8707 - r8708;
        float r8710 = sqrt(r8709);
        float r8711 = r8706 + r8710;
        float r8712 = log(r8711);
        return r8712;
}

double f_id(double x) {
        double r8713 = x;
        double r8714 = r8713 * r8713;
        double r8715 = 1.0;
        double r8716 = r8714 - r8715;
        double r8717 = sqrt(r8716);
        double r8718 = r8713 + r8717;
        double r8719 = log(r8718);
        return r8719;
}


double f_of(float x) {
        float r8720 = x;
        float r8721 = 1.0f;
        float r8722 = r8721 + r8720;
        float r8723 = sqrt(r8722);
        float r8724 = r8720 - r8721;
        float r8725 = sqrt(r8724);
        float r8726 = r8723 * r8725;
        float r8727 = r8720 + r8726;
        float r8728 = log(r8727);
        return r8728;
}

double f_od(double x) {
        double r8729 = x;
        double r8730 = 1.0;
        double r8731 = r8730 + r8729;
        double r8732 = sqrt(r8731);
        double r8733 = r8729 - r8730;
        double r8734 = sqrt(r8733);
        double r8735 = r8732 * r8734;
        double r8736 = r8729 + r8735;
        double r8737 = log(r8736);
        return r8737;
}

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 r8738, r8739, r8740, r8741, r8742, r8743, r8744;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(2384);
        mpfr_init(r8738);
        mpfr_init(r8739);
        mpfr_init_set_str(r8740, "1", 10, MPFR_RNDN);
        mpfr_init(r8741);
        mpfr_init(r8742);
        mpfr_init(r8743);
        mpfr_init(r8744);
}

double f_im(double x) {
        mpfr_set_d(r8738, x, MPFR_RNDN);
        mpfr_mul(r8739, r8738, r8738, MPFR_RNDN);
        ;
        mpfr_sub(r8741, r8739, r8740, MPFR_RNDN);
        mpfr_sqrt(r8742, r8741, MPFR_RNDN);
        mpfr_add(r8743, r8738, r8742, MPFR_RNDN);
        mpfr_log(r8744, r8743, MPFR_RNDN);
        return mpfr_get_d(r8744, MPFR_RNDN);
}

static mpfr_t r8745, r8746, r8747, r8748, r8749, r8750, r8751, r8752, r8753;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(2384);
        mpfr_init(r8745);
        mpfr_init_set_str(r8746, "1", 10, MPFR_RNDN);
        mpfr_init(r8747);
        mpfr_init(r8748);
        mpfr_init(r8749);
        mpfr_init(r8750);
        mpfr_init(r8751);
        mpfr_init(r8752);
        mpfr_init(r8753);
}

double f_fm(double x) {
        mpfr_set_d(r8745, x, MPFR_RNDN);
        ;
        mpfr_add(r8747, r8746, r8745, MPFR_RNDN);
        mpfr_sqrt(r8748, r8747, MPFR_RNDN);
        mpfr_sub(r8749, r8745, r8746, MPFR_RNDN);
        mpfr_sqrt(r8750, r8749, MPFR_RNDN);
        mpfr_mul(r8751, r8748, r8750, MPFR_RNDN);
        mpfr_add(r8752, r8745, r8751, MPFR_RNDN);
        mpfr_log(r8753, r8752, MPFR_RNDN);
        return mpfr_get_d(r8753, MPFR_RNDN);
}

static mpfr_t r8754, r8755, r8756, r8757, r8758, r8759, r8760, r8761, r8762;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(2384);
        mpfr_init(r8754);
        mpfr_init_set_str(r8755, "1", 10, MPFR_RNDN);
        mpfr_init(r8756);
        mpfr_init(r8757);
        mpfr_init(r8758);
        mpfr_init(r8759);
        mpfr_init(r8760);
        mpfr_init(r8761);
        mpfr_init(r8762);
}

double f_dm(double x) {
        mpfr_set_d(r8754, x, MPFR_RNDN);
        ;
        mpfr_add(r8756, r8755, r8754, MPFR_RNDN);
        mpfr_sqrt(r8757, r8756, MPFR_RNDN);
        mpfr_sub(r8758, r8754, r8755, MPFR_RNDN);
        mpfr_sqrt(r8759, r8758, MPFR_RNDN);
        mpfr_mul(r8760, r8757, r8759, MPFR_RNDN);
        mpfr_add(r8761, r8754, r8760, MPFR_RNDN);
        mpfr_log(r8762, r8761, MPFR_RNDN);
        return mpfr_get_d(r8762, MPFR_RNDN);
}