#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 r24091 = 1;
        float r24092 = 5;
        float r24093 = v;
        float r24094 = r24093 * r24093;
        float r24095 = r24092 * r24094;
        float r24096 = r24091 - r24095;
        float r24097 = r24094 - r24091;
        float r24098 = r24096 / r24097;
        float r24099 = acos(r24098);
        return r24099;
}

double f_id(double v) {
        double r24100 = 1;
        double r24101 = 5;
        double r24102 = v;
        double r24103 = r24102 * r24102;
        double r24104 = r24101 * r24103;
        double r24105 = r24100 - r24104;
        double r24106 = r24103 - r24100;
        double r24107 = r24105 / r24106;
        double r24108 = acos(r24107);
        return r24108;
}


double f_of(float v) {
        float r24109 = 1;
        float r24110 = 5;
        float r24111 = v;
        float r24112 = r24111 * r24111;
        float r24113 = r24110 * r24112;
        float r24114 = r24109 - r24113;
        float r24115 = r24112 - r24109;
        float r24116 = r24114 / r24115;
        float r24117 = acos(r24116);
        return r24117;
}

double f_od(double v) {
        double r24118 = 1;
        double r24119 = 5;
        double r24120 = v;
        double r24121 = r24120 * r24120;
        double r24122 = r24119 * r24121;
        double r24123 = r24118 - r24122;
        double r24124 = r24121 - r24118;
        double r24125 = r24123 / r24124;
        double r24126 = acos(r24125);
        return r24126;
}

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 r24127, r24128, r24129, r24130, r24131, r24132, r24133, r24134, r24135;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(400);
        mpfr_init_set_str(r24127, "1", 10, MPFR_RNDN);
        mpfr_init_set_str(r24128, "5", 10, MPFR_RNDN);
        mpfr_init(r24129);
        mpfr_init(r24130);
        mpfr_init(r24131);
        mpfr_init(r24132);
        mpfr_init(r24133);
        mpfr_init(r24134);
        mpfr_init(r24135);
}

double f_im(double v) {
        ;
        ;
        mpfr_set_d(r24129, v, MPFR_RNDN);
        mpfr_mul(r24130, r24129, r24129, MPFR_RNDN);
        mpfr_mul(r24131, r24128, r24130, MPFR_RNDN);
        mpfr_sub(r24132, r24127, r24131, MPFR_RNDN);
        mpfr_sub(r24133, r24130, r24127, MPFR_RNDN);
        mpfr_div(r24134, r24132, r24133, MPFR_RNDN);
        mpfr_acos(r24135, r24134, MPFR_RNDN);
        return mpfr_get_d(r24135, MPFR_RNDN);
}

static mpfr_t r24136, r24137, r24138, r24139, r24140, r24141, r24142, r24143, r24144;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(400);
        mpfr_init_set_str(r24136, "1", 10, MPFR_RNDN);
        mpfr_init_set_str(r24137, "5", 10, MPFR_RNDN);
        mpfr_init(r24138);
        mpfr_init(r24139);
        mpfr_init(r24140);
        mpfr_init(r24141);
        mpfr_init(r24142);
        mpfr_init(r24143);
        mpfr_init(r24144);
}

double f_fm(double v) {
        ;
        ;
        mpfr_set_d(r24138, v, MPFR_RNDN);
        mpfr_mul(r24139, r24138, r24138, MPFR_RNDN);
        mpfr_mul(r24140, r24137, r24139, MPFR_RNDN);
        mpfr_sub(r24141, r24136, r24140, MPFR_RNDN);
        mpfr_sub(r24142, r24139, r24136, MPFR_RNDN);
        mpfr_div(r24143, r24141, r24142, MPFR_RNDN);
        mpfr_acos(r24144, r24143, MPFR_RNDN);
        return mpfr_get_d(r24144, MPFR_RNDN);
}

static mpfr_t r24145, r24146, r24147, r24148, r24149, r24150, r24151, r24152, r24153;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(400);
        mpfr_init_set_str(r24145, "1", 10, MPFR_RNDN);
        mpfr_init_set_str(r24146, "5", 10, MPFR_RNDN);
        mpfr_init(r24147);
        mpfr_init(r24148);
        mpfr_init(r24149);
        mpfr_init(r24150);
        mpfr_init(r24151);
        mpfr_init(r24152);
        mpfr_init(r24153);
}

double f_dm(double v) {
        ;
        ;
        mpfr_set_d(r24147, v, MPFR_RNDN);
        mpfr_mul(r24148, r24147, r24147, MPFR_RNDN);
        mpfr_mul(r24149, r24146, r24148, MPFR_RNDN);
        mpfr_sub(r24150, r24145, r24149, MPFR_RNDN);
        mpfr_sub(r24151, r24148, r24145, MPFR_RNDN);
        mpfr_div(r24152, r24150, r24151, MPFR_RNDN);
        mpfr_acos(r24153, r24152, MPFR_RNDN);
        return mpfr_get_d(r24153, MPFR_RNDN);
}