#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 r22567 = x;
        float r22568 = r22567 * r22567;
        float r22569 = 1;
        float r22570 = r22568 - r22569;
        float r22571 = sqrt(r22570);
        float r22572 = r22567 + r22571;
        float r22573 = log(r22572);
        return r22573;
}

double f_id(double x) {
        double r22574 = x;
        double r22575 = r22574 * r22574;
        double r22576 = 1;
        double r22577 = r22575 - r22576;
        double r22578 = sqrt(r22577);
        double r22579 = r22574 + r22578;
        double r22580 = log(r22579);
        return r22580;
}


double f_of(float x) {
        float r22581 = x;
        float r22582 = 2;
        float r22583 = r22581 * r22582;
        float r22584 = 1/2;
        float r22585 = r22584 / r22581;
        float r22586 = r22583 - r22585;
        float r22587 = 1/8;
        float r22588 = r22587 / r22581;
        float r22589 = r22581 * r22581;
        float r22590 = r22588 / r22589;
        float r22591 = r22586 - r22590;
        float r22592 = log(r22591);
        return r22592;
}

double f_od(double x) {
        double r22593 = x;
        double r22594 = 2;
        double r22595 = r22593 * r22594;
        double r22596 = 1/2;
        double r22597 = r22596 / r22593;
        double r22598 = r22595 - r22597;
        double r22599 = 1/8;
        double r22600 = r22599 / r22593;
        double r22601 = r22593 * r22593;
        double r22602 = r22600 / r22601;
        double r22603 = r22598 - r22602;
        double r22604 = log(r22603);
        return r22604;
}

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 r22605, r22606, r22607, r22608, r22609, r22610, r22611;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(2448);
        mpfr_init(r22605);
        mpfr_init(r22606);
        mpfr_init_set_str(r22607, "1", 10, MPFR_RNDN);
        mpfr_init(r22608);
        mpfr_init(r22609);
        mpfr_init(r22610);
        mpfr_init(r22611);
}

double f_im(double x) {
        mpfr_set_d(r22605, x, MPFR_RNDN);
        mpfr_mul(r22606, r22605, r22605, MPFR_RNDN);
        ;
        mpfr_sub(r22608, r22606, r22607, MPFR_RNDN);
        mpfr_sqrt(r22609, r22608, MPFR_RNDN);
        mpfr_add(r22610, r22605, r22609, MPFR_RNDN);
        mpfr_log(r22611, r22610, MPFR_RNDN);
        return mpfr_get_d(r22611, MPFR_RNDN);
}

static mpfr_t r22612, r22613, r22614, r22615, r22616, r22617, r22618, r22619, r22620, r22621, r22622, r22623;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(2448);
        mpfr_init(r22612);
        mpfr_init_set_str(r22613, "2", 10, MPFR_RNDN);
        mpfr_init(r22614);
        mpfr_init_set_str(r22615, "1/2", 10, MPFR_RNDN);
        mpfr_init(r22616);
        mpfr_init(r22617);
        mpfr_init_set_str(r22618, "1/8", 10, MPFR_RNDN);
        mpfr_init(r22619);
        mpfr_init(r22620);
        mpfr_init(r22621);
        mpfr_init(r22622);
        mpfr_init(r22623);
}

double f_fm(double x) {
        mpfr_set_d(r22612, x, MPFR_RNDN);
        ;
        mpfr_mul(r22614, r22612, r22613, MPFR_RNDN);
        ;
        mpfr_div(r22616, r22615, r22612, MPFR_RNDN);
        mpfr_sub(r22617, r22614, r22616, MPFR_RNDN);
        ;
        mpfr_div(r22619, r22618, r22612, MPFR_RNDN);
        mpfr_mul(r22620, r22612, r22612, MPFR_RNDN);
        mpfr_div(r22621, r22619, r22620, MPFR_RNDN);
        mpfr_sub(r22622, r22617, r22621, MPFR_RNDN);
        mpfr_log(r22623, r22622, MPFR_RNDN);
        return mpfr_get_d(r22623, MPFR_RNDN);
}

static mpfr_t r22624, r22625, r22626, r22627, r22628, r22629, r22630, r22631, r22632, r22633, r22634, r22635;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(2448);
        mpfr_init(r22624);
        mpfr_init_set_str(r22625, "2", 10, MPFR_RNDN);
        mpfr_init(r22626);
        mpfr_init_set_str(r22627, "1/2", 10, MPFR_RNDN);
        mpfr_init(r22628);
        mpfr_init(r22629);
        mpfr_init_set_str(r22630, "1/8", 10, MPFR_RNDN);
        mpfr_init(r22631);
        mpfr_init(r22632);
        mpfr_init(r22633);
        mpfr_init(r22634);
        mpfr_init(r22635);
}

double f_dm(double x) {
        mpfr_set_d(r22624, x, MPFR_RNDN);
        ;
        mpfr_mul(r22626, r22624, r22625, MPFR_RNDN);
        ;
        mpfr_div(r22628, r22627, r22624, MPFR_RNDN);
        mpfr_sub(r22629, r22626, r22628, MPFR_RNDN);
        ;
        mpfr_div(r22631, r22630, r22624, MPFR_RNDN);
        mpfr_mul(r22632, r22624, r22624, MPFR_RNDN);
        mpfr_div(r22633, r22631, r22632, MPFR_RNDN);
        mpfr_sub(r22634, r22629, r22633, MPFR_RNDN);
        mpfr_log(r22635, r22634, MPFR_RNDN);
        return mpfr_get_d(r22635, MPFR_RNDN);
}