#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 r23156 = x;
        float r23157 = exp(r23156);
        float r23158 = 1;
        float r23159 = r23157 - r23158;
        float r23160 = r23159 / r23156;
        return r23160;
}

double f_id(double x) {
        double r23161 = x;
        double r23162 = exp(r23161);
        double r23163 = 1;
        double r23164 = r23162 - r23163;
        double r23165 = r23164 / r23161;
        return r23165;
}


double f_of(float x) {
        float r23166 = x;
        float r23167 = expm1(r23166);
        float r23168 = r23167 / r23166;
        return r23168;
}

double f_od(double x) {
        double r23169 = x;
        double r23170 = expm1(r23169);
        double r23171 = r23170 / r23169;
        return r23171;
}

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 r23172, r23173, r23174, r23175, r23176;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(1424);
        mpfr_init(r23172);
        mpfr_init(r23173);
        mpfr_init_set_str(r23174, "1", 10, MPFR_RNDN);
        mpfr_init(r23175);
        mpfr_init(r23176);
}

double f_im(double x) {
        mpfr_set_d(r23172, x, MPFR_RNDN);
        mpfr_exp(r23173, r23172, MPFR_RNDN);
        ;
        mpfr_sub(r23175, r23173, r23174, MPFR_RNDN);
        mpfr_div(r23176, r23175, r23172, MPFR_RNDN);
        return mpfr_get_d(r23176, MPFR_RNDN);
}

static mpfr_t r23177, r23178, r23179;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(1424);
        mpfr_init(r23177);
        mpfr_init(r23178);
        mpfr_init(r23179);
}

double f_fm(double x) {
        mpfr_set_d(r23177, x, MPFR_RNDN);
        mpfr_expm1(r23178, r23177, MPFR_RNDN);
        mpfr_div(r23179, r23178, r23177, MPFR_RNDN);
        return mpfr_get_d(r23179, MPFR_RNDN);
}

static mpfr_t r23180, r23181, r23182;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(1424);
        mpfr_init(r23180);
        mpfr_init(r23181);
        mpfr_init(r23182);
}

double f_dm(double x) {
        mpfr_set_d(r23180, x, MPFR_RNDN);
        mpfr_expm1(r23181, r23180, MPFR_RNDN);
        mpfr_div(r23182, r23181, r23180, MPFR_RNDN);
        return mpfr_get_d(r23182, MPFR_RNDN);
}