#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 r16688 = x;
        float r16689 = exp(r16688);
        float r16690 = 1.0f;
        float r16691 = r16689 - r16690;
        return r16691;
}

double f_id(double x) {
        double r16692 = x;
        double r16693 = exp(r16692);
        double r16694 = 1.0;
        double r16695 = r16693 - r16694;
        return r16695;
}


double f_of(float x) {
        float r16696 = x;
        float r16697 = expm1(r16696);
        return r16697;
}

double f_od(double x) {
        double r16698 = x;
        double r16699 = expm1(r16698);
        return r16699;
}

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 r16700, r16701, r16702, r16703;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(144);
        mpfr_init(r16700);
        mpfr_init(r16701);
        mpfr_init_set_str(r16702, "1", 10, MPFR_RNDN);
        mpfr_init(r16703);
}

double f_im(double x) {
        mpfr_set_d(r16700, x, MPFR_RNDN);
        mpfr_exp(r16701, r16700, MPFR_RNDN);
        ;
        mpfr_sub(r16703, r16701, r16702, MPFR_RNDN);
        return mpfr_get_d(r16703, MPFR_RNDN);
}

static mpfr_t r16704, r16705;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init(r16704);
        mpfr_init(r16705);
}

double f_fm(double x) {
        mpfr_set_d(r16704, x, MPFR_RNDN);
        mpfr_expm1(r16705, r16704, MPFR_RNDN);
        return mpfr_get_d(r16705, MPFR_RNDN);
}

static mpfr_t r16706, r16707;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init(r16706);
        mpfr_init(r16707);
}

double f_dm(double x) {
        mpfr_set_d(r16706, x, MPFR_RNDN);
        mpfr_expm1(r16707, r16706, MPFR_RNDN);
        return mpfr_get_d(r16707, MPFR_RNDN);
}