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

char *name = "Kahan's exp quotient";

double f_if(float x) {
        float r16159 = x;
        float r16160 = exp(r16159);
        float r16161 = 1.0f;
        float r16162 = r16160 - r16161;
        float r16163 = r16162 / r16159;
        return r16163;
}

double f_id(double x) {
        double r16164 = x;
        double r16165 = exp(r16164);
        double r16166 = 1.0;
        double r16167 = r16165 - r16166;
        double r16168 = r16167 / r16164;
        return r16168;
}


double f_of(float x) {
        float r16169 = x;
        float r16170 = expm1(r16169);
        float r16171 = r16170 / r16169;
        return r16171;
}

double f_od(double x) {
        double r16172 = x;
        double r16173 = expm1(r16172);
        double r16174 = r16173 / r16172;
        return r16174;
}

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 r16175, r16176, r16177, r16178, r16179;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(144);
        mpfr_init(r16175);
        mpfr_init(r16176);
        mpfr_init_set_str(r16177, "1", 10, MPFR_RNDN);
        mpfr_init(r16178);
        mpfr_init(r16179);
}

double f_im(double x) {
        mpfr_set_d(r16175, x, MPFR_RNDN);
        mpfr_exp(r16176, r16175, MPFR_RNDN);
        ;
        mpfr_sub(r16178, r16176, r16177, MPFR_RNDN);
        mpfr_div(r16179, r16178, r16175, MPFR_RNDN);
        return mpfr_get_d(r16179, MPFR_RNDN);
}

static mpfr_t r16180, r16181, r16182;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init(r16180);
        mpfr_init(r16181);
        mpfr_init(r16182);
}

double f_fm(double x) {
        mpfr_set_d(r16180, x, MPFR_RNDN);
        mpfr_expm1(r16181, r16180, MPFR_RNDN);
        mpfr_div(r16182, r16181, r16180, MPFR_RNDN);
        return mpfr_get_d(r16182, MPFR_RNDN);
}

static mpfr_t r16183, r16184, r16185;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init(r16183);
        mpfr_init(r16184);
        mpfr_init(r16185);
}

double f_dm(double x) {
        mpfr_set_d(r16183, x, MPFR_RNDN);
        mpfr_expm1(r16184, r16183, MPFR_RNDN);
        mpfr_div(r16185, r16184, r16183, MPFR_RNDN);
        return mpfr_get_d(r16185, MPFR_RNDN);
}