#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 r21090 = 1;
        float r21091 = x;
        float r21092 = r21091 + r21090;
        float r21093 = r21090 / r21092;
        float r21094 = r21090 / r21091;
        float r21095 = r21093 - r21094;
        return r21095;
}

double f_id(double x) {
        double r21096 = 1;
        double r21097 = x;
        double r21098 = r21097 + r21096;
        double r21099 = r21096 / r21098;
        double r21100 = r21096 / r21097;
        double r21101 = r21099 - r21100;
        return r21101;
}


double f_of(float x) {
        float r21102 = 1;
        float r21103 = -r21102;
        float r21104 = x;
        float r21105 = r21102 + r21104;
        float r21106 = r21103 / r21105;
        float r21107 = r21106 / r21104;
        return r21107;
}

double f_od(double x) {
        double r21108 = 1;
        double r21109 = -r21108;
        double r21110 = x;
        double r21111 = r21108 + r21110;
        double r21112 = r21109 / r21111;
        double r21113 = r21112 / r21110;
        return r21113;
}

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 r21114, r21115, r21116, r21117, r21118, r21119;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(912);
        mpfr_init_set_str(r21114, "1", 10, MPFR_RNDN);
        mpfr_init(r21115);
        mpfr_init(r21116);
        mpfr_init(r21117);
        mpfr_init(r21118);
        mpfr_init(r21119);
}

double f_im(double x) {
        ;
        mpfr_set_d(r21115, x, MPFR_RNDN);
        mpfr_add(r21116, r21115, r21114, MPFR_RNDN);
        mpfr_div(r21117, r21114, r21116, MPFR_RNDN);
        mpfr_div(r21118, r21114, r21115, MPFR_RNDN);
        mpfr_sub(r21119, r21117, r21118, MPFR_RNDN);
        return mpfr_get_d(r21119, MPFR_RNDN);
}

static mpfr_t r21120, r21121, r21122, r21123, r21124, r21125;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(912);
        mpfr_init_set_str(r21120, "1", 10, MPFR_RNDN);
        mpfr_init(r21121);
        mpfr_init(r21122);
        mpfr_init(r21123);
        mpfr_init(r21124);
        mpfr_init(r21125);
}

double f_fm(double x) {
        ;
        mpfr_neg(r21121, r21120, MPFR_RNDN);
        mpfr_set_d(r21122, x, MPFR_RNDN);
        mpfr_add(r21123, r21120, r21122, MPFR_RNDN);
        mpfr_div(r21124, r21121, r21123, MPFR_RNDN);
        mpfr_div(r21125, r21124, r21122, MPFR_RNDN);
        return mpfr_get_d(r21125, MPFR_RNDN);
}

static mpfr_t r21126, r21127, r21128, r21129, r21130, r21131;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(912);
        mpfr_init_set_str(r21126, "1", 10, MPFR_RNDN);
        mpfr_init(r21127);
        mpfr_init(r21128);
        mpfr_init(r21129);
        mpfr_init(r21130);
        mpfr_init(r21131);
}

double f_dm(double x) {
        ;
        mpfr_neg(r21127, r21126, MPFR_RNDN);
        mpfr_set_d(r21128, x, MPFR_RNDN);
        mpfr_add(r21129, r21126, r21128, MPFR_RNDN);
        mpfr_div(r21130, r21127, r21129, MPFR_RNDN);
        mpfr_div(r21131, r21130, r21128, MPFR_RNDN);
        return mpfr_get_d(r21131, MPFR_RNDN);
}