#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 r24750 = 1;
        float r24751 = 5;
        float r24752 = v;
        float r24753 = r24752 * r24752;
        float r24754 = r24751 * r24753;
        float r24755 = r24750 - r24754;
        float r24756 = r24753 - r24750;
        float r24757 = r24755 / r24756;
        float r24758 = acos(r24757);
        return r24758;
}

double f_id(double v) {
        double r24759 = 1;
        double r24760 = 5;
        double r24761 = v;
        double r24762 = r24761 * r24761;
        double r24763 = r24760 * r24762;
        double r24764 = r24759 - r24763;
        double r24765 = r24762 - r24759;
        double r24766 = r24764 / r24765;
        double r24767 = acos(r24766);
        return r24767;
}


double f_of(float v) {
        float r24768 = 1;
        float r24769 = v;
        float r24770 = r24769 * r24769;
        float r24771 = r24770 - r24768;
        float r24772 = r24768 / r24771;
        float r24773 = 5;
        float r24774 = r24773 * r24770;
        float r24775 = r24774 / r24771;
        float r24776 = r24772 - r24775;
        float r24777 = acos(r24776);
        return r24777;
}

double f_od(double v) {
        double r24778 = 1;
        double r24779 = v;
        double r24780 = r24779 * r24779;
        double r24781 = r24780 - r24778;
        double r24782 = r24778 / r24781;
        double r24783 = 5;
        double r24784 = r24783 * r24780;
        double r24785 = r24784 / r24781;
        double r24786 = r24782 - r24785;
        double r24787 = acos(r24786);
        return r24787;
}

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 r24788, r24789, r24790, r24791, r24792, r24793, r24794, r24795, r24796;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(400);
        mpfr_init_set_str(r24788, "1", 10, MPFR_RNDN);
        mpfr_init_set_str(r24789, "5", 10, MPFR_RNDN);
        mpfr_init(r24790);
        mpfr_init(r24791);
        mpfr_init(r24792);
        mpfr_init(r24793);
        mpfr_init(r24794);
        mpfr_init(r24795);
        mpfr_init(r24796);
}

double f_im(double v) {
        ;
        ;
        mpfr_set_d(r24790, v, MPFR_RNDN);
        mpfr_mul(r24791, r24790, r24790, MPFR_RNDN);
        mpfr_mul(r24792, r24789, r24791, MPFR_RNDN);
        mpfr_sub(r24793, r24788, r24792, MPFR_RNDN);
        mpfr_sub(r24794, r24791, r24788, MPFR_RNDN);
        mpfr_div(r24795, r24793, r24794, MPFR_RNDN);
        mpfr_acos(r24796, r24795, MPFR_RNDN);
        return mpfr_get_d(r24796, MPFR_RNDN);
}

static mpfr_t r24797, r24798, r24799, r24800, r24801, r24802, r24803, r24804, r24805, r24806;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(400);
        mpfr_init_set_str(r24797, "1", 10, MPFR_RNDN);
        mpfr_init(r24798);
        mpfr_init(r24799);
        mpfr_init(r24800);
        mpfr_init(r24801);
        mpfr_init_set_str(r24802, "5", 10, MPFR_RNDN);
        mpfr_init(r24803);
        mpfr_init(r24804);
        mpfr_init(r24805);
        mpfr_init(r24806);
}

double f_fm(double v) {
        ;
        mpfr_set_d(r24798, v, MPFR_RNDN);
        mpfr_mul(r24799, r24798, r24798, MPFR_RNDN);
        mpfr_sub(r24800, r24799, r24797, MPFR_RNDN);
        mpfr_div(r24801, r24797, r24800, MPFR_RNDN);
        ;
        mpfr_mul(r24803, r24802, r24799, MPFR_RNDN);
        mpfr_div(r24804, r24803, r24800, MPFR_RNDN);
        mpfr_sub(r24805, r24801, r24804, MPFR_RNDN);
        mpfr_acos(r24806, r24805, MPFR_RNDN);
        return mpfr_get_d(r24806, MPFR_RNDN);
}

static mpfr_t r24807, r24808, r24809, r24810, r24811, r24812, r24813, r24814, r24815, r24816;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(400);
        mpfr_init_set_str(r24807, "1", 10, MPFR_RNDN);
        mpfr_init(r24808);
        mpfr_init(r24809);
        mpfr_init(r24810);
        mpfr_init(r24811);
        mpfr_init_set_str(r24812, "5", 10, MPFR_RNDN);
        mpfr_init(r24813);
        mpfr_init(r24814);
        mpfr_init(r24815);
        mpfr_init(r24816);
}

double f_dm(double v) {
        ;
        mpfr_set_d(r24808, v, MPFR_RNDN);
        mpfr_mul(r24809, r24808, r24808, MPFR_RNDN);
        mpfr_sub(r24810, r24809, r24807, MPFR_RNDN);
        mpfr_div(r24811, r24807, r24810, MPFR_RNDN);
        ;
        mpfr_mul(r24813, r24812, r24809, MPFR_RNDN);
        mpfr_div(r24814, r24813, r24810, MPFR_RNDN);
        mpfr_sub(r24815, r24811, r24814, MPFR_RNDN);
        mpfr_acos(r24816, r24815, MPFR_RNDN);
        return mpfr_get_d(r24816, MPFR_RNDN);
}