#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 r21080 = 1;
        float r21081 = x;
        float r21082 = r21081 + r21080;
        float r21083 = r21080 / r21082;
        float r21084 = r21080 / r21081;
        float r21085 = r21083 - r21084;
        return r21085;
}

double f_id(double x) {
        double r21086 = 1;
        double r21087 = x;
        double r21088 = r21087 + r21086;
        double r21089 = r21086 / r21088;
        double r21090 = r21086 / r21087;
        double r21091 = r21089 - r21090;
        return r21091;
}


double f_of(float x) {
        float r21092 = 1;
        float r21093 = -r21092;
        float r21094 = x;
        float r21095 = r21092 + r21094;
        float r21096 = r21093 / r21095;
        float r21097 = r21096 / r21094;
        return r21097;
}

double f_od(double x) {
        double r21098 = 1;
        double r21099 = -r21098;
        double r21100 = x;
        double r21101 = r21098 + r21100;
        double r21102 = r21099 / r21101;
        double r21103 = r21102 / r21100;
        return r21103;
}

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 r21104, r21105, r21106, r21107, r21108, r21109;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(912);
        mpfr_init_set_str(r21104, "1", 10, MPFR_RNDN);
        mpfr_init(r21105);
        mpfr_init(r21106);
        mpfr_init(r21107);
        mpfr_init(r21108);
        mpfr_init(r21109);
}

double f_im(double x) {
        ;
        mpfr_set_d(r21105, x, MPFR_RNDN);
        mpfr_add(r21106, r21105, r21104, MPFR_RNDN);
        mpfr_div(r21107, r21104, r21106, MPFR_RNDN);
        mpfr_div(r21108, r21104, r21105, MPFR_RNDN);
        mpfr_sub(r21109, r21107, r21108, MPFR_RNDN);
        return mpfr_get_d(r21109, MPFR_RNDN);
}

static mpfr_t r21110, r21111, r21112, r21113, r21114, r21115;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(912);
        mpfr_init_set_str(r21110, "1", 10, MPFR_RNDN);
        mpfr_init(r21111);
        mpfr_init(r21112);
        mpfr_init(r21113);
        mpfr_init(r21114);
        mpfr_init(r21115);
}

double f_fm(double x) {
        ;
        mpfr_neg(r21111, r21110, MPFR_RNDN);
        mpfr_set_d(r21112, x, MPFR_RNDN);
        mpfr_add(r21113, r21110, r21112, MPFR_RNDN);
        mpfr_div(r21114, r21111, r21113, MPFR_RNDN);
        mpfr_div(r21115, r21114, r21112, MPFR_RNDN);
        return mpfr_get_d(r21115, MPFR_RNDN);
}

static mpfr_t r21116, r21117, r21118, r21119, r21120, r21121;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(912);
        mpfr_init_set_str(r21116, "1", 10, MPFR_RNDN);
        mpfr_init(r21117);
        mpfr_init(r21118);
        mpfr_init(r21119);
        mpfr_init(r21120);
        mpfr_init(r21121);
}

double f_dm(double x) {
        ;
        mpfr_neg(r21117, r21116, MPFR_RNDN);
        mpfr_set_d(r21118, x, MPFR_RNDN);
        mpfr_add(r21119, r21116, r21118, MPFR_RNDN);
        mpfr_div(r21120, r21117, r21119, MPFR_RNDN);
        mpfr_div(r21121, r21120, r21118, MPFR_RNDN);
        return mpfr_get_d(r21121, MPFR_RNDN);
}