#include <tgmath.h>
#include <gmp.h>
#include <mpfr.h>
#include <stdio.h>
#include <stdbool.h>

char *name = "2frac (problem 3.3.1)";

double f_if(float x) {
        float r23319 = 1;
        float r23320 = x;
        float r23321 = r23320 + r23319;
        float r23322 = r23319 / r23321;
        float r23323 = r23319 / r23320;
        float r23324 = r23322 - r23323;
        return r23324;
}

double f_id(double x) {
        double r23325 = 1;
        double r23326 = x;
        double r23327 = r23326 + r23325;
        double r23328 = r23325 / r23327;
        double r23329 = r23325 / r23326;
        double r23330 = r23328 - r23329;
        return r23330;
}


double f_of(float x) {
        float r23331 = 1;
        float r23332 = -r23331;
        float r23333 = x;
        float r23334 = r23333 + r23331;
        float r23335 = r23332 / r23334;
        float r23336 = r23335 / r23333;
        return r23336;
}

double f_od(double x) {
        double r23337 = 1;
        double r23338 = -r23337;
        double r23339 = x;
        double r23340 = r23339 + r23337;
        double r23341 = r23338 / r23340;
        double r23342 = r23341 / r23339;
        return r23342;
}

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 r23343, r23344, r23345, r23346, r23347, r23348;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(848);
        mpfr_init_set_str(r23343, "1", 10, MPFR_RNDN);
        mpfr_init(r23344);
        mpfr_init(r23345);
        mpfr_init(r23346);
        mpfr_init(r23347);
        mpfr_init(r23348);
}

double f_im(double x) {
        ;
        mpfr_set_d(r23344, x, MPFR_RNDN);
        mpfr_add(r23345, r23344, r23343, MPFR_RNDN);
        mpfr_div(r23346, r23343, r23345, MPFR_RNDN);
        mpfr_div(r23347, r23343, r23344, MPFR_RNDN);
        mpfr_sub(r23348, r23346, r23347, MPFR_RNDN);
        return mpfr_get_d(r23348, MPFR_RNDN);
}

static mpfr_t r23349, r23350, r23351, r23352, r23353, r23354;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(848);
        mpfr_init_set_str(r23349, "1", 10, MPFR_RNDN);
        mpfr_init(r23350);
        mpfr_init(r23351);
        mpfr_init(r23352);
        mpfr_init(r23353);
        mpfr_init(r23354);
}

double f_fm(double x) {
        ;
        mpfr_neg(r23350, r23349, MPFR_RNDN);
        mpfr_set_d(r23351, x, MPFR_RNDN);
        mpfr_add(r23352, r23351, r23349, MPFR_RNDN);
        mpfr_div(r23353, r23350, r23352, MPFR_RNDN);
        mpfr_div(r23354, r23353, r23351, MPFR_RNDN);
        return mpfr_get_d(r23354, MPFR_RNDN);
}

static mpfr_t r23355, r23356, r23357, r23358, r23359, r23360;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(848);
        mpfr_init_set_str(r23355, "1", 10, MPFR_RNDN);
        mpfr_init(r23356);
        mpfr_init(r23357);
        mpfr_init(r23358);
        mpfr_init(r23359);
        mpfr_init(r23360);
}

double f_dm(double x) {
        ;
        mpfr_neg(r23356, r23355, MPFR_RNDN);
        mpfr_set_d(r23357, x, MPFR_RNDN);
        mpfr_add(r23358, r23357, r23355, MPFR_RNDN);
        mpfr_div(r23359, r23356, r23358, MPFR_RNDN);
        mpfr_div(r23360, r23359, r23357, MPFR_RNDN);
        return mpfr_get_d(r23360, MPFR_RNDN);
}