#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 r24281 = 1;
        float r24282 = 5;
        float r24283 = v;
        float r24284 = r24283 * r24283;
        float r24285 = r24282 * r24284;
        float r24286 = r24281 - r24285;
        float r24287 = r24284 - r24281;
        float r24288 = r24286 / r24287;
        float r24289 = acos(r24288);
        return r24289;
}

double f_id(double v) {
        double r24290 = 1;
        double r24291 = 5;
        double r24292 = v;
        double r24293 = r24292 * r24292;
        double r24294 = r24291 * r24293;
        double r24295 = r24290 - r24294;
        double r24296 = r24293 - r24290;
        double r24297 = r24295 / r24296;
        double r24298 = acos(r24297);
        return r24298;
}


double f_of(float v) {
        float r24299 = 1;
        float r24300 = 5;
        float r24301 = v;
        float r24302 = r24301 * r24301;
        float r24303 = r24300 * r24302;
        float r24304 = exp(r24303);
        float r24305 = log(r24304);
        float r24306 = r24299 - r24305;
        float r24307 = r24302 - r24299;
        float r24308 = r24306 / r24307;
        float r24309 = acos(r24308);
        return r24309;
}

double f_od(double v) {
        double r24310 = 1;
        double r24311 = 5;
        double r24312 = v;
        double r24313 = r24312 * r24312;
        double r24314 = r24311 * r24313;
        double r24315 = exp(r24314);
        double r24316 = log(r24315);
        double r24317 = r24310 - r24316;
        double r24318 = r24313 - r24310;
        double r24319 = r24317 / r24318;
        double r24320 = acos(r24319);
        return r24320;
}

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 r24321, r24322, r24323, r24324, r24325, r24326, r24327, r24328, r24329;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(400);
        mpfr_init_set_str(r24321, "1", 10, MPFR_RNDN);
        mpfr_init_set_str(r24322, "5", 10, MPFR_RNDN);
        mpfr_init(r24323);
        mpfr_init(r24324);
        mpfr_init(r24325);
        mpfr_init(r24326);
        mpfr_init(r24327);
        mpfr_init(r24328);
        mpfr_init(r24329);
}

double f_im(double v) {
        ;
        ;
        mpfr_set_d(r24323, v, MPFR_RNDN);
        mpfr_mul(r24324, r24323, r24323, MPFR_RNDN);
        mpfr_mul(r24325, r24322, r24324, MPFR_RNDN);
        mpfr_sub(r24326, r24321, r24325, MPFR_RNDN);
        mpfr_sub(r24327, r24324, r24321, MPFR_RNDN);
        mpfr_div(r24328, r24326, r24327, MPFR_RNDN);
        mpfr_acos(r24329, r24328, MPFR_RNDN);
        return mpfr_get_d(r24329, MPFR_RNDN);
}

static mpfr_t r24330, r24331, r24332, r24333, r24334, r24335, r24336, r24337, r24338, r24339, r24340;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(400);
        mpfr_init_set_str(r24330, "1", 10, MPFR_RNDN);
        mpfr_init_set_str(r24331, "5", 10, MPFR_RNDN);
        mpfr_init(r24332);
        mpfr_init(r24333);
        mpfr_init(r24334);
        mpfr_init(r24335);
        mpfr_init(r24336);
        mpfr_init(r24337);
        mpfr_init(r24338);
        mpfr_init(r24339);
        mpfr_init(r24340);
}

double f_fm(double v) {
        ;
        ;
        mpfr_set_d(r24332, v, MPFR_RNDN);
        mpfr_mul(r24333, r24332, r24332, MPFR_RNDN);
        mpfr_mul(r24334, r24331, r24333, MPFR_RNDN);
        mpfr_exp(r24335, r24334, MPFR_RNDN);
        mpfr_log(r24336, r24335, MPFR_RNDN);
        mpfr_sub(r24337, r24330, r24336, MPFR_RNDN);
        mpfr_sub(r24338, r24333, r24330, MPFR_RNDN);
        mpfr_div(r24339, r24337, r24338, MPFR_RNDN);
        mpfr_acos(r24340, r24339, MPFR_RNDN);
        return mpfr_get_d(r24340, MPFR_RNDN);
}

static mpfr_t r24341, r24342, r24343, r24344, r24345, r24346, r24347, r24348, r24349, r24350, r24351;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(400);
        mpfr_init_set_str(r24341, "1", 10, MPFR_RNDN);
        mpfr_init_set_str(r24342, "5", 10, MPFR_RNDN);
        mpfr_init(r24343);
        mpfr_init(r24344);
        mpfr_init(r24345);
        mpfr_init(r24346);
        mpfr_init(r24347);
        mpfr_init(r24348);
        mpfr_init(r24349);
        mpfr_init(r24350);
        mpfr_init(r24351);
}

double f_dm(double v) {
        ;
        ;
        mpfr_set_d(r24343, v, MPFR_RNDN);
        mpfr_mul(r24344, r24343, r24343, MPFR_RNDN);
        mpfr_mul(r24345, r24342, r24344, MPFR_RNDN);
        mpfr_exp(r24346, r24345, MPFR_RNDN);
        mpfr_log(r24347, r24346, MPFR_RNDN);
        mpfr_sub(r24348, r24341, r24347, MPFR_RNDN);
        mpfr_sub(r24349, r24344, r24341, MPFR_RNDN);
        mpfr_div(r24350, r24348, r24349, MPFR_RNDN);
        mpfr_acos(r24351, r24350, MPFR_RNDN);
        return mpfr_get_d(r24351, MPFR_RNDN);
}