#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 r25643 = 1;
        float r25644 = x;
        float r25645 = r25644 + r25643;
        float r25646 = r25643 / r25645;
        float r25647 = r25643 / r25644;
        float r25648 = r25646 - r25647;
        return r25648;
}

double f_id(double x) {
        double r25649 = 1;
        double r25650 = x;
        double r25651 = r25650 + r25649;
        double r25652 = r25649 / r25651;
        double r25653 = r25649 / r25650;
        double r25654 = r25652 - r25653;
        return r25654;
}


double f_of(float x) {
        float r25655 = 1;
        float r25656 = -r25655;
        float r25657 = x;
        float r25658 = fma(r25657, r25657, r25657);
        float r25659 = r25656 / r25658;
        return r25659;
}

double f_od(double x) {
        double r25660 = 1;
        double r25661 = -r25660;
        double r25662 = x;
        double r25663 = fma(r25662, r25662, r25662);
        double r25664 = r25661 / r25663;
        return r25664;
}

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 r25665, r25666, r25667, r25668, r25669, r25670;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(848);
        mpfr_init_set_str(r25665, "1", 10, MPFR_RNDN);
        mpfr_init(r25666);
        mpfr_init(r25667);
        mpfr_init(r25668);
        mpfr_init(r25669);
        mpfr_init(r25670);
}

double f_im(double x) {
        ;
        mpfr_set_d(r25666, x, MPFR_RNDN);
        mpfr_add(r25667, r25666, r25665, MPFR_RNDN);
        mpfr_div(r25668, r25665, r25667, MPFR_RNDN);
        mpfr_div(r25669, r25665, r25666, MPFR_RNDN);
        mpfr_sub(r25670, r25668, r25669, MPFR_RNDN);
        return mpfr_get_d(r25670, MPFR_RNDN);
}

static mpfr_t r25671, r25672, r25673, r25674, r25675;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(848);
        mpfr_init_set_str(r25671, "1", 10, MPFR_RNDN);
        mpfr_init(r25672);
        mpfr_init(r25673);
        mpfr_init(r25674);
        mpfr_init(r25675);
}

double f_fm(double x) {
        ;
        mpfr_neg(r25672, r25671, MPFR_RNDN);
        mpfr_set_d(r25673, x, MPFR_RNDN);
        mpfr_fma(r25674, r25673, r25673, r25673, MPFR_RNDN);
        mpfr_div(r25675, r25672, r25674, MPFR_RNDN);
        return mpfr_get_d(r25675, MPFR_RNDN);
}

static mpfr_t r25676, r25677, r25678, r25679, r25680;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(848);
        mpfr_init_set_str(r25676, "1", 10, MPFR_RNDN);
        mpfr_init(r25677);
        mpfr_init(r25678);
        mpfr_init(r25679);
        mpfr_init(r25680);
}

double f_dm(double x) {
        ;
        mpfr_neg(r25677, r25676, MPFR_RNDN);
        mpfr_set_d(r25678, x, MPFR_RNDN);
        mpfr_fma(r25679, r25678, r25678, r25678, MPFR_RNDN);
        mpfr_div(r25680, r25677, r25679, MPFR_RNDN);
        return mpfr_get_d(r25680, MPFR_RNDN);
}