#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 r23079 = 1;
        float r23080 = x;
        float r23081 = r23080 + r23079;
        float r23082 = r23079 / r23081;
        float r23083 = r23079 / r23080;
        float r23084 = r23082 - r23083;
        return r23084;
}

double f_id(double x) {
        double r23085 = 1;
        double r23086 = x;
        double r23087 = r23086 + r23085;
        double r23088 = r23085 / r23087;
        double r23089 = r23085 / r23086;
        double r23090 = r23088 - r23089;
        return r23090;
}


double f_of(float x) {
        float r23091 = 1;
        float r23092 = -r23091;
        float r23093 = x;
        float r23094 = fma(r23093, r23093, r23093);
        float r23095 = r23092 / r23094;
        return r23095;
}

double f_od(double x) {
        double r23096 = 1;
        double r23097 = -r23096;
        double r23098 = x;
        double r23099 = fma(r23098, r23098, r23098);
        double r23100 = r23097 / r23099;
        return r23100;
}

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 r23101, r23102, r23103, r23104, r23105, r23106;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(848);
        mpfr_init_set_str(r23101, "1", 10, MPFR_RNDN);
        mpfr_init(r23102);
        mpfr_init(r23103);
        mpfr_init(r23104);
        mpfr_init(r23105);
        mpfr_init(r23106);
}

double f_im(double x) {
        ;
        mpfr_set_d(r23102, x, MPFR_RNDN);
        mpfr_add(r23103, r23102, r23101, MPFR_RNDN);
        mpfr_div(r23104, r23101, r23103, MPFR_RNDN);
        mpfr_div(r23105, r23101, r23102, MPFR_RNDN);
        mpfr_sub(r23106, r23104, r23105, MPFR_RNDN);
        return mpfr_get_d(r23106, MPFR_RNDN);
}

static mpfr_t r23107, r23108, r23109, r23110, r23111;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(848);
        mpfr_init_set_str(r23107, "1", 10, MPFR_RNDN);
        mpfr_init(r23108);
        mpfr_init(r23109);
        mpfr_init(r23110);
        mpfr_init(r23111);
}

double f_fm(double x) {
        ;
        mpfr_neg(r23108, r23107, MPFR_RNDN);
        mpfr_set_d(r23109, x, MPFR_RNDN);
        mpfr_fma(r23110, r23109, r23109, r23109, MPFR_RNDN);
        mpfr_div(r23111, r23108, r23110, MPFR_RNDN);
        return mpfr_get_d(r23111, MPFR_RNDN);
}

static mpfr_t r23112, r23113, r23114, r23115, r23116;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(848);
        mpfr_init_set_str(r23112, "1", 10, MPFR_RNDN);
        mpfr_init(r23113);
        mpfr_init(r23114);
        mpfr_init(r23115);
        mpfr_init(r23116);
}

double f_dm(double x) {
        ;
        mpfr_neg(r23113, r23112, MPFR_RNDN);
        mpfr_set_d(r23114, x, MPFR_RNDN);
        mpfr_fma(r23115, r23114, r23114, r23114, MPFR_RNDN);
        mpfr_div(r23116, r23113, r23115, MPFR_RNDN);
        return mpfr_get_d(r23116, MPFR_RNDN);
}