#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 r27105 = 1;
        float r27106 = 5;
        float r27107 = v;
        float r27108 = r27107 * r27107;
        float r27109 = r27106 * r27108;
        float r27110 = r27105 - r27109;
        float r27111 = r27108 - r27105;
        float r27112 = r27110 / r27111;
        float r27113 = acos(r27112);
        return r27113;
}

double f_id(double v) {
        double r27114 = 1;
        double r27115 = 5;
        double r27116 = v;
        double r27117 = r27116 * r27116;
        double r27118 = r27115 * r27117;
        double r27119 = r27114 - r27118;
        double r27120 = r27117 - r27114;
        double r27121 = r27119 / r27120;
        double r27122 = acos(r27121);
        return r27122;
}


double f_of(float v) {
        float r27123 = 1;
        float r27124 = 5;
        float r27125 = v;
        float r27126 = r27125 * r27125;
        float r27127 = r27124 * r27126;
        float r27128 = exp(r27127);
        float r27129 = log(r27128);
        float r27130 = r27123 - r27129;
        float r27131 = r27126 - r27123;
        float r27132 = r27130 / r27131;
        float r27133 = acos(r27132);
        return r27133;
}

double f_od(double v) {
        double r27134 = 1;
        double r27135 = 5;
        double r27136 = v;
        double r27137 = r27136 * r27136;
        double r27138 = r27135 * r27137;
        double r27139 = exp(r27138);
        double r27140 = log(r27139);
        double r27141 = r27134 - r27140;
        double r27142 = r27137 - r27134;
        double r27143 = r27141 / r27142;
        double r27144 = acos(r27143);
        return r27144;
}

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 r27145, r27146, r27147, r27148, r27149, r27150, r27151, r27152, r27153;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(592);
        mpfr_init_set_str(r27145, "1", 10, MPFR_RNDN);
        mpfr_init_set_str(r27146, "5", 10, MPFR_RNDN);
        mpfr_init(r27147);
        mpfr_init(r27148);
        mpfr_init(r27149);
        mpfr_init(r27150);
        mpfr_init(r27151);
        mpfr_init(r27152);
        mpfr_init(r27153);
}

double f_im(double v) {
        ;
        ;
        mpfr_set_d(r27147, v, MPFR_RNDN);
        mpfr_mul(r27148, r27147, r27147, MPFR_RNDN);
        mpfr_mul(r27149, r27146, r27148, MPFR_RNDN);
        mpfr_sub(r27150, r27145, r27149, MPFR_RNDN);
        mpfr_sub(r27151, r27148, r27145, MPFR_RNDN);
        mpfr_div(r27152, r27150, r27151, MPFR_RNDN);
        mpfr_acos(r27153, r27152, MPFR_RNDN);
        return mpfr_get_d(r27153, MPFR_RNDN);
}

static mpfr_t r27154, r27155, r27156, r27157, r27158, r27159, r27160, r27161, r27162, r27163, r27164;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(592);
        mpfr_init_set_str(r27154, "1", 10, MPFR_RNDN);
        mpfr_init_set_str(r27155, "5", 10, MPFR_RNDN);
        mpfr_init(r27156);
        mpfr_init(r27157);
        mpfr_init(r27158);
        mpfr_init(r27159);
        mpfr_init(r27160);
        mpfr_init(r27161);
        mpfr_init(r27162);
        mpfr_init(r27163);
        mpfr_init(r27164);
}

double f_fm(double v) {
        ;
        ;
        mpfr_set_d(r27156, v, MPFR_RNDN);
        mpfr_mul(r27157, r27156, r27156, MPFR_RNDN);
        mpfr_mul(r27158, r27155, r27157, MPFR_RNDN);
        mpfr_exp(r27159, r27158, MPFR_RNDN);
        mpfr_log(r27160, r27159, MPFR_RNDN);
        mpfr_sub(r27161, r27154, r27160, MPFR_RNDN);
        mpfr_sub(r27162, r27157, r27154, MPFR_RNDN);
        mpfr_div(r27163, r27161, r27162, MPFR_RNDN);
        mpfr_acos(r27164, r27163, MPFR_RNDN);
        return mpfr_get_d(r27164, MPFR_RNDN);
}

static mpfr_t r27165, r27166, r27167, r27168, r27169, r27170, r27171, r27172, r27173, r27174, r27175;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(592);
        mpfr_init_set_str(r27165, "1", 10, MPFR_RNDN);
        mpfr_init_set_str(r27166, "5", 10, MPFR_RNDN);
        mpfr_init(r27167);
        mpfr_init(r27168);
        mpfr_init(r27169);
        mpfr_init(r27170);
        mpfr_init(r27171);
        mpfr_init(r27172);
        mpfr_init(r27173);
        mpfr_init(r27174);
        mpfr_init(r27175);
}

double f_dm(double v) {
        ;
        ;
        mpfr_set_d(r27167, v, MPFR_RNDN);
        mpfr_mul(r27168, r27167, r27167, MPFR_RNDN);
        mpfr_mul(r27169, r27166, r27168, MPFR_RNDN);
        mpfr_exp(r27170, r27169, MPFR_RNDN);
        mpfr_log(r27171, r27170, MPFR_RNDN);
        mpfr_sub(r27172, r27165, r27171, MPFR_RNDN);
        mpfr_sub(r27173, r27168, r27165, MPFR_RNDN);
        mpfr_div(r27174, r27172, r27173, MPFR_RNDN);
        mpfr_acos(r27175, r27174, MPFR_RNDN);
        return mpfr_get_d(r27175, MPFR_RNDN);
}