#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 r25648 = 1;
        float r25649 = x;
        float r25650 = r25649 + r25648;
        float r25651 = r25648 / r25650;
        float r25652 = r25648 / r25649;
        float r25653 = r25651 - r25652;
        return r25653;
}

double f_id(double x) {
        double r25654 = 1;
        double r25655 = x;
        double r25656 = r25655 + r25654;
        double r25657 = r25654 / r25656;
        double r25658 = r25654 / r25655;
        double r25659 = r25657 - r25658;
        return r25659;
}


double f_of(float x) {
        float r25660 = 1;
        float r25661 = -r25660;
        float r25662 = x;
        float r25663 = r25662 + r25660;
        float r25664 = r25661 / r25663;
        float r25665 = r25664 / r25662;
        return r25665;
}

double f_od(double x) {
        double r25666 = 1;
        double r25667 = -r25666;
        double r25668 = x;
        double r25669 = r25668 + r25666;
        double r25670 = r25667 / r25669;
        double r25671 = r25670 / r25668;
        return r25671;
}

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 r25672, r25673, r25674, r25675, r25676, r25677;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(848);
        mpfr_init_set_str(r25672, "1", 10, MPFR_RNDN);
        mpfr_init(r25673);
        mpfr_init(r25674);
        mpfr_init(r25675);
        mpfr_init(r25676);
        mpfr_init(r25677);
}

double f_im(double x) {
        ;
        mpfr_set_d(r25673, x, MPFR_RNDN);
        mpfr_add(r25674, r25673, r25672, MPFR_RNDN);
        mpfr_div(r25675, r25672, r25674, MPFR_RNDN);
        mpfr_div(r25676, r25672, r25673, MPFR_RNDN);
        mpfr_sub(r25677, r25675, r25676, MPFR_RNDN);
        return mpfr_get_d(r25677, MPFR_RNDN);
}

static mpfr_t r25678, r25679, r25680, r25681, r25682, r25683;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(848);
        mpfr_init_set_str(r25678, "1", 10, MPFR_RNDN);
        mpfr_init(r25679);
        mpfr_init(r25680);
        mpfr_init(r25681);
        mpfr_init(r25682);
        mpfr_init(r25683);
}

double f_fm(double x) {
        ;
        mpfr_neg(r25679, r25678, MPFR_RNDN);
        mpfr_set_d(r25680, x, MPFR_RNDN);
        mpfr_add(r25681, r25680, r25678, MPFR_RNDN);
        mpfr_div(r25682, r25679, r25681, MPFR_RNDN);
        mpfr_div(r25683, r25682, r25680, MPFR_RNDN);
        return mpfr_get_d(r25683, MPFR_RNDN);
}

static mpfr_t r25684, r25685, r25686, r25687, r25688, r25689;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(848);
        mpfr_init_set_str(r25684, "1", 10, MPFR_RNDN);
        mpfr_init(r25685);
        mpfr_init(r25686);
        mpfr_init(r25687);
        mpfr_init(r25688);
        mpfr_init(r25689);
}

double f_dm(double x) {
        ;
        mpfr_neg(r25685, r25684, MPFR_RNDN);
        mpfr_set_d(r25686, x, MPFR_RNDN);
        mpfr_add(r25687, r25686, r25684, MPFR_RNDN);
        mpfr_div(r25688, r25685, r25687, MPFR_RNDN);
        mpfr_div(r25689, r25688, r25686, MPFR_RNDN);
        return mpfr_get_d(r25689, MPFR_RNDN);
}