#include <tgmath.h>
#include <gmp.h>
#include <mpfr.h>
#include <stdio.h>
#include <stdbool.h>

char *name = "Falkner and Boettcher, Appendix B, 1";

double f_if(float v) {
        float r22595 = 1;
        float r22596 = 5;
        float r22597 = v;
        float r22598 = r22597 * r22597;
        float r22599 = r22596 * r22598;
        float r22600 = r22595 - r22599;
        float r22601 = r22598 - r22595;
        float r22602 = r22600 / r22601;
        float r22603 = acos(r22602);
        return r22603;
}

double f_id(double v) {
        double r22604 = 1;
        double r22605 = 5;
        double r22606 = v;
        double r22607 = r22606 * r22606;
        double r22608 = r22605 * r22607;
        double r22609 = r22604 - r22608;
        double r22610 = r22607 - r22604;
        double r22611 = r22609 / r22610;
        double r22612 = acos(r22611);
        return r22612;
}


double f_of(float v) {
        float r22613 = 1;
        float r22614 = 5;
        float r22615 = v;
        float r22616 = r22615 * r22615;
        float r22617 = r22614 * r22616;
        float r22618 = exp(r22617);
        float r22619 = log(r22618);
        float r22620 = r22613 - r22619;
        float r22621 = r22616 - r22613;
        float r22622 = r22620 / r22621;
        float r22623 = acos(r22622);
        return r22623;
}

double f_od(double v) {
        double r22624 = 1;
        double r22625 = 5;
        double r22626 = v;
        double r22627 = r22626 * r22626;
        double r22628 = r22625 * r22627;
        double r22629 = exp(r22628);
        double r22630 = log(r22629);
        double r22631 = r22624 - r22630;
        double r22632 = r22627 - r22624;
        double r22633 = r22631 / r22632;
        double r22634 = acos(r22633);
        return r22634;
}

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 r22635, r22636, r22637, r22638, r22639, r22640, r22641, r22642, r22643;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(400);
        mpfr_init_set_str(r22635, "1", 10, MPFR_RNDN);
        mpfr_init_set_str(r22636, "5", 10, MPFR_RNDN);
        mpfr_init(r22637);
        mpfr_init(r22638);
        mpfr_init(r22639);
        mpfr_init(r22640);
        mpfr_init(r22641);
        mpfr_init(r22642);
        mpfr_init(r22643);
}

double f_im(double v) {
        ;
        ;
        mpfr_set_d(r22637, v, MPFR_RNDN);
        mpfr_mul(r22638, r22637, r22637, MPFR_RNDN);
        mpfr_mul(r22639, r22636, r22638, MPFR_RNDN);
        mpfr_sub(r22640, r22635, r22639, MPFR_RNDN);
        mpfr_sub(r22641, r22638, r22635, MPFR_RNDN);
        mpfr_div(r22642, r22640, r22641, MPFR_RNDN);
        mpfr_acos(r22643, r22642, MPFR_RNDN);
        return mpfr_get_d(r22643, MPFR_RNDN);
}

static mpfr_t r22644, r22645, r22646, r22647, r22648, r22649, r22650, r22651, r22652, r22653, r22654;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(400);
        mpfr_init_set_str(r22644, "1", 10, MPFR_RNDN);
        mpfr_init_set_str(r22645, "5", 10, MPFR_RNDN);
        mpfr_init(r22646);
        mpfr_init(r22647);
        mpfr_init(r22648);
        mpfr_init(r22649);
        mpfr_init(r22650);
        mpfr_init(r22651);
        mpfr_init(r22652);
        mpfr_init(r22653);
        mpfr_init(r22654);
}

double f_fm(double v) {
        ;
        ;
        mpfr_set_d(r22646, v, MPFR_RNDN);
        mpfr_mul(r22647, r22646, r22646, MPFR_RNDN);
        mpfr_mul(r22648, r22645, r22647, MPFR_RNDN);
        mpfr_exp(r22649, r22648, MPFR_RNDN);
        mpfr_log(r22650, r22649, MPFR_RNDN);
        mpfr_sub(r22651, r22644, r22650, MPFR_RNDN);
        mpfr_sub(r22652, r22647, r22644, MPFR_RNDN);
        mpfr_div(r22653, r22651, r22652, MPFR_RNDN);
        mpfr_acos(r22654, r22653, MPFR_RNDN);
        return mpfr_get_d(r22654, MPFR_RNDN);
}

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

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(400);
        mpfr_init_set_str(r22655, "1", 10, MPFR_RNDN);
        mpfr_init_set_str(r22656, "5", 10, MPFR_RNDN);
        mpfr_init(r22657);
        mpfr_init(r22658);
        mpfr_init(r22659);
        mpfr_init(r22660);
        mpfr_init(r22661);
        mpfr_init(r22662);
        mpfr_init(r22663);
        mpfr_init(r22664);
        mpfr_init(r22665);
}

double f_dm(double v) {
        ;
        ;
        mpfr_set_d(r22657, v, MPFR_RNDN);
        mpfr_mul(r22658, r22657, r22657, MPFR_RNDN);
        mpfr_mul(r22659, r22656, r22658, MPFR_RNDN);
        mpfr_exp(r22660, r22659, MPFR_RNDN);
        mpfr_log(r22661, r22660, MPFR_RNDN);
        mpfr_sub(r22662, r22655, r22661, MPFR_RNDN);
        mpfr_sub(r22663, r22658, r22655, MPFR_RNDN);
        mpfr_div(r22664, r22662, r22663, MPFR_RNDN);
        mpfr_acos(r22665, r22664, MPFR_RNDN);
        return mpfr_get_d(r22665, MPFR_RNDN);
}