#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 r25627 = x;
        float r25628 = exp(r25627);
        float r25629 = 1;
        float r25630 = r25628 - r25629;
        float r25631 = r25630 / r25627;
        return r25631;
}

double f_id(double x) {
        double r25632 = x;
        double r25633 = exp(r25632);
        double r25634 = 1;
        double r25635 = r25633 - r25634;
        double r25636 = r25635 / r25632;
        return r25636;
}


double f_of(float x) {
        float r25637 = x;
        float r25638 = expm1(r25637);
        float r25639 = r25638 / r25637;
        return r25639;
}

double f_od(double x) {
        double r25640 = x;
        double r25641 = expm1(r25640);
        double r25642 = r25641 / r25640;
        return r25642;
}

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 r25643, r25644, r25645, r25646, r25647;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(1360);
        mpfr_init(r25643);
        mpfr_init(r25644);
        mpfr_init_set_str(r25645, "1", 10, MPFR_RNDN);
        mpfr_init(r25646);
        mpfr_init(r25647);
}

double f_im(double x) {
        mpfr_set_d(r25643, x, MPFR_RNDN);
        mpfr_exp(r25644, r25643, MPFR_RNDN);
        ;
        mpfr_sub(r25646, r25644, r25645, MPFR_RNDN);
        mpfr_div(r25647, r25646, r25643, MPFR_RNDN);
        return mpfr_get_d(r25647, MPFR_RNDN);
}

static mpfr_t r25648, r25649, r25650;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(1360);
        mpfr_init(r25648);
        mpfr_init(r25649);
        mpfr_init(r25650);
}

double f_fm(double x) {
        mpfr_set_d(r25648, x, MPFR_RNDN);
        mpfr_expm1(r25649, r25648, MPFR_RNDN);
        mpfr_div(r25650, r25649, r25648, MPFR_RNDN);
        return mpfr_get_d(r25650, MPFR_RNDN);
}

static mpfr_t r25651, r25652, r25653;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(1360);
        mpfr_init(r25651);
        mpfr_init(r25652);
        mpfr_init(r25653);
}

double f_dm(double x) {
        mpfr_set_d(r25651, x, MPFR_RNDN);
        mpfr_expm1(r25652, r25651, MPFR_RNDN);
        mpfr_div(r25653, r25652, r25651, MPFR_RNDN);
        return mpfr_get_d(r25653, MPFR_RNDN);
}