#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 r23347 = x;
        float r23348 = exp(r23347);
        float r23349 = 1;
        float r23350 = r23348 - r23349;
        float r23351 = r23350 / r23347;
        return r23351;
}

double f_id(double x) {
        double r23352 = x;
        double r23353 = exp(r23352);
        double r23354 = 1;
        double r23355 = r23353 - r23354;
        double r23356 = r23355 / r23352;
        return r23356;
}


double f_of(float x) {
        float r23357 = x;
        float r23358 = expm1(r23357);
        float r23359 = r23358 / r23357;
        return r23359;
}

double f_od(double x) {
        double r23360 = x;
        double r23361 = expm1(r23360);
        double r23362 = r23361 / r23360;
        return r23362;
}

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 r23363, r23364, r23365, r23366, r23367;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(1360);
        mpfr_init(r23363);
        mpfr_init(r23364);
        mpfr_init_set_str(r23365, "1", 10, MPFR_RNDN);
        mpfr_init(r23366);
        mpfr_init(r23367);
}

double f_im(double x) {
        mpfr_set_d(r23363, x, MPFR_RNDN);
        mpfr_exp(r23364, r23363, MPFR_RNDN);
        ;
        mpfr_sub(r23366, r23364, r23365, MPFR_RNDN);
        mpfr_div(r23367, r23366, r23363, MPFR_RNDN);
        return mpfr_get_d(r23367, MPFR_RNDN);
}

static mpfr_t r23368, r23369, r23370;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(1360);
        mpfr_init(r23368);
        mpfr_init(r23369);
        mpfr_init(r23370);
}

double f_fm(double x) {
        mpfr_set_d(r23368, x, MPFR_RNDN);
        mpfr_expm1(r23369, r23368, MPFR_RNDN);
        mpfr_div(r23370, r23369, r23368, MPFR_RNDN);
        return mpfr_get_d(r23370, MPFR_RNDN);
}

static mpfr_t r23371, r23372, r23373;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(1360);
        mpfr_init(r23371);
        mpfr_init(r23372);
        mpfr_init(r23373);
}

double f_dm(double x) {
        mpfr_set_d(r23371, x, MPFR_RNDN);
        mpfr_expm1(r23372, r23371, MPFR_RNDN);
        mpfr_div(r23373, r23372, r23371, MPFR_RNDN);
        return mpfr_get_d(r23373, MPFR_RNDN);
}