#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 r22563 = x;
        float r22564 = r22563 * r22563;
        float r22565 = 1;
        float r22566 = r22564 - r22565;
        float r22567 = sqrt(r22566);
        float r22568 = r22563 + r22567;
        float r22569 = log(r22568);
        return r22569;
}

double f_id(double x) {
        double r22570 = x;
        double r22571 = r22570 * r22570;
        double r22572 = 1;
        double r22573 = r22571 - r22572;
        double r22574 = sqrt(r22573);
        double r22575 = r22570 + r22574;
        double r22576 = log(r22575);
        return r22576;
}


double f_of(float x) {
        float r22577 = x;
        float r22578 = 2;
        float r22579 = r22577 * r22578;
        float r22580 = 1/2;
        float r22581 = r22580 / r22577;
        float r22582 = r22579 - r22581;
        float r22583 = 1/8;
        float r22584 = r22583 / r22577;
        float r22585 = r22577 * r22577;
        float r22586 = r22584 / r22585;
        float r22587 = r22582 - r22586;
        float r22588 = log(r22587);
        return r22588;
}

double f_od(double x) {
        double r22589 = x;
        double r22590 = 2;
        double r22591 = r22589 * r22590;
        double r22592 = 1/2;
        double r22593 = r22592 / r22589;
        double r22594 = r22591 - r22593;
        double r22595 = 1/8;
        double r22596 = r22595 / r22589;
        double r22597 = r22589 * r22589;
        double r22598 = r22596 / r22597;
        double r22599 = r22594 - r22598;
        double r22600 = log(r22599);
        return r22600;
}

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 r22601, r22602, r22603, r22604, r22605, r22606, r22607;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(2448);
        mpfr_init(r22601);
        mpfr_init(r22602);
        mpfr_init_set_str(r22603, "1", 10, MPFR_RNDN);
        mpfr_init(r22604);
        mpfr_init(r22605);
        mpfr_init(r22606);
        mpfr_init(r22607);
}

double f_im(double x) {
        mpfr_set_d(r22601, x, MPFR_RNDN);
        mpfr_mul(r22602, r22601, r22601, MPFR_RNDN);
        ;
        mpfr_sub(r22604, r22602, r22603, MPFR_RNDN);
        mpfr_sqrt(r22605, r22604, MPFR_RNDN);
        mpfr_add(r22606, r22601, r22605, MPFR_RNDN);
        mpfr_log(r22607, r22606, MPFR_RNDN);
        return mpfr_get_d(r22607, MPFR_RNDN);
}

static mpfr_t r22608, r22609, r22610, r22611, r22612, r22613, r22614, r22615, r22616, r22617, r22618, r22619;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(2448);
        mpfr_init(r22608);
        mpfr_init_set_str(r22609, "2", 10, MPFR_RNDN);
        mpfr_init(r22610);
        mpfr_init_set_str(r22611, "1/2", 10, MPFR_RNDN);
        mpfr_init(r22612);
        mpfr_init(r22613);
        mpfr_init_set_str(r22614, "1/8", 10, MPFR_RNDN);
        mpfr_init(r22615);
        mpfr_init(r22616);
        mpfr_init(r22617);
        mpfr_init(r22618);
        mpfr_init(r22619);
}

double f_fm(double x) {
        mpfr_set_d(r22608, x, MPFR_RNDN);
        ;
        mpfr_mul(r22610, r22608, r22609, MPFR_RNDN);
        ;
        mpfr_div(r22612, r22611, r22608, MPFR_RNDN);
        mpfr_sub(r22613, r22610, r22612, MPFR_RNDN);
        ;
        mpfr_div(r22615, r22614, r22608, MPFR_RNDN);
        mpfr_mul(r22616, r22608, r22608, MPFR_RNDN);
        mpfr_div(r22617, r22615, r22616, MPFR_RNDN);
        mpfr_sub(r22618, r22613, r22617, MPFR_RNDN);
        mpfr_log(r22619, r22618, MPFR_RNDN);
        return mpfr_get_d(r22619, MPFR_RNDN);
}

static mpfr_t r22620, r22621, r22622, r22623, r22624, r22625, r22626, r22627, r22628, r22629, r22630, r22631;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(2448);
        mpfr_init(r22620);
        mpfr_init_set_str(r22621, "2", 10, MPFR_RNDN);
        mpfr_init(r22622);
        mpfr_init_set_str(r22623, "1/2", 10, MPFR_RNDN);
        mpfr_init(r22624);
        mpfr_init(r22625);
        mpfr_init_set_str(r22626, "1/8", 10, MPFR_RNDN);
        mpfr_init(r22627);
        mpfr_init(r22628);
        mpfr_init(r22629);
        mpfr_init(r22630);
        mpfr_init(r22631);
}

double f_dm(double x) {
        mpfr_set_d(r22620, x, MPFR_RNDN);
        ;
        mpfr_mul(r22622, r22620, r22621, MPFR_RNDN);
        ;
        mpfr_div(r22624, r22623, r22620, MPFR_RNDN);
        mpfr_sub(r22625, r22622, r22624, MPFR_RNDN);
        ;
        mpfr_div(r22627, r22626, r22620, MPFR_RNDN);
        mpfr_mul(r22628, r22620, r22620, MPFR_RNDN);
        mpfr_div(r22629, r22627, r22628, MPFR_RNDN);
        mpfr_sub(r22630, r22625, r22629, MPFR_RNDN);
        mpfr_log(r22631, r22630, MPFR_RNDN);
        return mpfr_get_d(r22631, MPFR_RNDN);
}