#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 r16031 = x;
        float r16032 = exp(r16031);
        float r16033 = 1.0f;
        float r16034 = r16032 - r16033;
        float r16035 = r16034 / r16031;
        return r16035;
}

double f_id(double x) {
        double r16036 = x;
        double r16037 = exp(r16036);
        double r16038 = 1.0;
        double r16039 = r16037 - r16038;
        double r16040 = r16039 / r16036;
        return r16040;
}


double f_of(float x) {
        float r16041 = x;
        float r16042 = expm1(r16041);
        float r16043 = r16042 / r16041;
        return r16043;
}

double f_od(double x) {
        double r16044 = x;
        double r16045 = expm1(r16044);
        double r16046 = r16045 / r16044;
        return r16046;
}

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 r16047, r16048, r16049, r16050, r16051;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(144);
        mpfr_init(r16047);
        mpfr_init(r16048);
        mpfr_init_set_str(r16049, "1", 10, MPFR_RNDN);
        mpfr_init(r16050);
        mpfr_init(r16051);
}

double f_im(double x) {
        mpfr_set_d(r16047, x, MPFR_RNDN);
        mpfr_exp(r16048, r16047, MPFR_RNDN);
        ;
        mpfr_sub(r16050, r16048, r16049, MPFR_RNDN);
        mpfr_div(r16051, r16050, r16047, MPFR_RNDN);
        return mpfr_get_d(r16051, MPFR_RNDN);
}

static mpfr_t r16052, r16053, r16054;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init(r16052);
        mpfr_init(r16053);
        mpfr_init(r16054);
}

double f_fm(double x) {
        mpfr_set_d(r16052, x, MPFR_RNDN);
        mpfr_expm1(r16053, r16052, MPFR_RNDN);
        mpfr_div(r16054, r16053, r16052, MPFR_RNDN);
        return mpfr_get_d(r16054, MPFR_RNDN);
}

static mpfr_t r16055, r16056, r16057;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init(r16055);
        mpfr_init(r16056);
        mpfr_init(r16057);
}

double f_dm(double x) {
        mpfr_set_d(r16055, x, MPFR_RNDN);
        mpfr_expm1(r16056, r16055, MPFR_RNDN);
        mpfr_div(r16057, r16056, r16055, MPFR_RNDN);
        return mpfr_get_d(r16057, MPFR_RNDN);
}