#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 r22086 = x;
        float r22087 = exp(r22086);
        float r22088 = 1;
        float r22089 = r22087 - r22088;
        float r22090 = r22089 / r22086;
        return r22090;
}

double f_id(double x) {
        double r22091 = x;
        double r22092 = exp(r22091);
        double r22093 = 1;
        double r22094 = r22092 - r22093;
        double r22095 = r22094 / r22091;
        return r22095;
}


double f_of(float x) {
        float r22096 = x;
        float r22097 = expm1(r22096);
        float r22098 = r22097 / r22096;
        return r22098;
}

double f_od(double x) {
        double r22099 = x;
        double r22100 = expm1(r22099);
        double r22101 = r22100 / r22099;
        return r22101;
}

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 r22102, r22103, r22104, r22105, r22106;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(1424);
        mpfr_init(r22102);
        mpfr_init(r22103);
        mpfr_init_set_str(r22104, "1", 10, MPFR_RNDN);
        mpfr_init(r22105);
        mpfr_init(r22106);
}

double f_im(double x) {
        mpfr_set_d(r22102, x, MPFR_RNDN);
        mpfr_exp(r22103, r22102, MPFR_RNDN);
        ;
        mpfr_sub(r22105, r22103, r22104, MPFR_RNDN);
        mpfr_div(r22106, r22105, r22102, MPFR_RNDN);
        return mpfr_get_d(r22106, MPFR_RNDN);
}

static mpfr_t r22107, r22108, r22109;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(1424);
        mpfr_init(r22107);
        mpfr_init(r22108);
        mpfr_init(r22109);
}

double f_fm(double x) {
        mpfr_set_d(r22107, x, MPFR_RNDN);
        mpfr_expm1(r22108, r22107, MPFR_RNDN);
        mpfr_div(r22109, r22108, r22107, MPFR_RNDN);
        return mpfr_get_d(r22109, MPFR_RNDN);
}

static mpfr_t r22110, r22111, r22112;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(1424);
        mpfr_init(r22110);
        mpfr_init(r22111);
        mpfr_init(r22112);
}

double f_dm(double x) {
        mpfr_set_d(r22110, x, MPFR_RNDN);
        mpfr_expm1(r22111, r22110, MPFR_RNDN);
        mpfr_div(r22112, r22111, r22110, MPFR_RNDN);
        return mpfr_get_d(r22112, MPFR_RNDN);
}