#include <tgmath.h>
#include <gmp.h>
#include <mpfr.h>
#include <stdio.h>
#include <stdbool.h>

char *name = "NMSE example 3.7";

double f_if(float x) {
        float r16016 = x;
        float r16017 = exp(r16016);
        float r16018 = 1.0f;
        float r16019 = r16017 - r16018;
        return r16019;
}

double f_id(double x) {
        double r16020 = x;
        double r16021 = exp(r16020);
        double r16022 = 1.0;
        double r16023 = r16021 - r16022;
        return r16023;
}


double f_of(float x) {
        float r16024 = x;
        float r16025 = expm1(r16024);
        return r16025;
}

double f_od(double x) {
        double r16026 = x;
        double r16027 = expm1(r16026);
        return r16027;
}

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 r16028, r16029, r16030, r16031;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(144);
        mpfr_init(r16028);
        mpfr_init(r16029);
        mpfr_init_set_str(r16030, "1", 10, MPFR_RNDN);
        mpfr_init(r16031);
}

double f_im(double x) {
        mpfr_set_d(r16028, x, MPFR_RNDN);
        mpfr_exp(r16029, r16028, MPFR_RNDN);
        ;
        mpfr_sub(r16031, r16029, r16030, MPFR_RNDN);
        return mpfr_get_d(r16031, MPFR_RNDN);
}

static mpfr_t r16032, r16033;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init(r16032);
        mpfr_init(r16033);
}

double f_fm(double x) {
        mpfr_set_d(r16032, x, MPFR_RNDN);
        mpfr_expm1(r16033, r16032, MPFR_RNDN);
        return mpfr_get_d(r16033, MPFR_RNDN);
}

static mpfr_t r16034, r16035;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init(r16034);
        mpfr_init(r16035);
}

double f_dm(double x) {
        mpfr_set_d(r16034, x, MPFR_RNDN);
        mpfr_expm1(r16035, r16034, MPFR_RNDN);
        return mpfr_get_d(r16035, MPFR_RNDN);
}