#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 r23886 = 1;
        float r23887 = 5;
        float r23888 = v;
        float r23889 = r23888 * r23888;
        float r23890 = r23887 * r23889;
        float r23891 = r23886 - r23890;
        float r23892 = r23889 - r23886;
        float r23893 = r23891 / r23892;
        float r23894 = acos(r23893);
        return r23894;
}

double f_id(double v) {
        double r23895 = 1;
        double r23896 = 5;
        double r23897 = v;
        double r23898 = r23897 * r23897;
        double r23899 = r23896 * r23898;
        double r23900 = r23895 - r23899;
        double r23901 = r23898 - r23895;
        double r23902 = r23900 / r23901;
        double r23903 = acos(r23902);
        return r23903;
}


double f_of(float v) {
        float r23904 = 1;
        float r23905 = v;
        float r23906 = r23905 * r23905;
        float r23907 = 5;
        float r23908 = r23906 * r23907;
        float r23909 = r23904 - r23908;
        float r23910 = r23906 - r23904;
        float r23911 = r23909 / r23910;
        float r23912 = 3;
        float r23913 = pow(r23911, r23912);
        float r23914 = cbrt(r23913);
        float r23915 = acos(r23914);
        return r23915;
}

double f_od(double v) {
        double r23916 = 1;
        double r23917 = v;
        double r23918 = r23917 * r23917;
        double r23919 = 5;
        double r23920 = r23918 * r23919;
        double r23921 = r23916 - r23920;
        double r23922 = r23918 - r23916;
        double r23923 = r23921 / r23922;
        double r23924 = 3;
        double r23925 = pow(r23923, r23924);
        double r23926 = cbrt(r23925);
        double r23927 = acos(r23926);
        return r23927;
}

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 r23928, r23929, r23930, r23931, r23932, r23933, r23934, r23935, r23936;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(400);
        mpfr_init_set_str(r23928, "1", 10, MPFR_RNDN);
        mpfr_init_set_str(r23929, "5", 10, MPFR_RNDN);
        mpfr_init(r23930);
        mpfr_init(r23931);
        mpfr_init(r23932);
        mpfr_init(r23933);
        mpfr_init(r23934);
        mpfr_init(r23935);
        mpfr_init(r23936);
}

double f_im(double v) {
        ;
        ;
        mpfr_set_d(r23930, v, MPFR_RNDN);
        mpfr_mul(r23931, r23930, r23930, MPFR_RNDN);
        mpfr_mul(r23932, r23929, r23931, MPFR_RNDN);
        mpfr_sub(r23933, r23928, r23932, MPFR_RNDN);
        mpfr_sub(r23934, r23931, r23928, MPFR_RNDN);
        mpfr_div(r23935, r23933, r23934, MPFR_RNDN);
        mpfr_acos(r23936, r23935, MPFR_RNDN);
        return mpfr_get_d(r23936, MPFR_RNDN);
}

static mpfr_t r23937, r23938, r23939, r23940, r23941, r23942, r23943, r23944, r23945, r23946, r23947, r23948;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(400);
        mpfr_init_set_str(r23937, "1", 10, MPFR_RNDN);
        mpfr_init(r23938);
        mpfr_init(r23939);
        mpfr_init_set_str(r23940, "5", 10, MPFR_RNDN);
        mpfr_init(r23941);
        mpfr_init(r23942);
        mpfr_init(r23943);
        mpfr_init(r23944);
        mpfr_init_set_str(r23945, "3", 10, MPFR_RNDN);
        mpfr_init(r23946);
        mpfr_init(r23947);
        mpfr_init(r23948);
}

double f_fm(double v) {
        ;
        mpfr_set_d(r23938, v, MPFR_RNDN);
        mpfr_mul(r23939, r23938, r23938, MPFR_RNDN);
        ;
        mpfr_mul(r23941, r23939, r23940, MPFR_RNDN);
        mpfr_sub(r23942, r23937, r23941, MPFR_RNDN);
        mpfr_sub(r23943, r23939, r23937, MPFR_RNDN);
        mpfr_div(r23944, r23942, r23943, MPFR_RNDN);
        ;
        mpfr_pow(r23946, r23944, r23945, MPFR_RNDN);
        mpfr_cbrt(r23947, r23946, MPFR_RNDN);
        mpfr_acos(r23948, r23947, MPFR_RNDN);
        return mpfr_get_d(r23948, MPFR_RNDN);
}

static mpfr_t r23949, r23950, r23951, r23952, r23953, r23954, r23955, r23956, r23957, r23958, r23959, r23960;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(400);
        mpfr_init_set_str(r23949, "1", 10, MPFR_RNDN);
        mpfr_init(r23950);
        mpfr_init(r23951);
        mpfr_init_set_str(r23952, "5", 10, MPFR_RNDN);
        mpfr_init(r23953);
        mpfr_init(r23954);
        mpfr_init(r23955);
        mpfr_init(r23956);
        mpfr_init_set_str(r23957, "3", 10, MPFR_RNDN);
        mpfr_init(r23958);
        mpfr_init(r23959);
        mpfr_init(r23960);
}

double f_dm(double v) {
        ;
        mpfr_set_d(r23950, v, MPFR_RNDN);
        mpfr_mul(r23951, r23950, r23950, MPFR_RNDN);
        ;
        mpfr_mul(r23953, r23951, r23952, MPFR_RNDN);
        mpfr_sub(r23954, r23949, r23953, MPFR_RNDN);
        mpfr_sub(r23955, r23951, r23949, MPFR_RNDN);
        mpfr_div(r23956, r23954, r23955, MPFR_RNDN);
        ;
        mpfr_pow(r23958, r23956, r23957, MPFR_RNDN);
        mpfr_cbrt(r23959, r23958, MPFR_RNDN);
        mpfr_acos(r23960, r23959, MPFR_RNDN);
        return mpfr_get_d(r23960, MPFR_RNDN);
}