#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 r22987 = x;
        float r22988 = exp(r22987);
        float r22989 = 1;
        float r22990 = r22988 - r22989;
        float r22991 = r22990 / r22987;
        return r22991;
}

double f_id(double x) {
        double r22992 = x;
        double r22993 = exp(r22992);
        double r22994 = 1;
        double r22995 = r22993 - r22994;
        double r22996 = r22995 / r22992;
        return r22996;
}


double f_of(float x) {
        float r22997 = x;
        float r22998 = expm1(r22997);
        float r22999 = r22998 / r22997;
        return r22999;
}

double f_od(double x) {
        double r23000 = x;
        double r23001 = expm1(r23000);
        double r23002 = r23001 / r23000;
        return r23002;
}

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 r23003, r23004, r23005, r23006, r23007;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(1424);
        mpfr_init(r23003);
        mpfr_init(r23004);
        mpfr_init_set_str(r23005, "1", 10, MPFR_RNDN);
        mpfr_init(r23006);
        mpfr_init(r23007);
}

double f_im(double x) {
        mpfr_set_d(r23003, x, MPFR_RNDN);
        mpfr_exp(r23004, r23003, MPFR_RNDN);
        ;
        mpfr_sub(r23006, r23004, r23005, MPFR_RNDN);
        mpfr_div(r23007, r23006, r23003, MPFR_RNDN);
        return mpfr_get_d(r23007, MPFR_RNDN);
}

static mpfr_t r23008, r23009, r23010;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(1424);
        mpfr_init(r23008);
        mpfr_init(r23009);
        mpfr_init(r23010);
}

double f_fm(double x) {
        mpfr_set_d(r23008, x, MPFR_RNDN);
        mpfr_expm1(r23009, r23008, MPFR_RNDN);
        mpfr_div(r23010, r23009, r23008, MPFR_RNDN);
        return mpfr_get_d(r23010, MPFR_RNDN);
}

static mpfr_t r23011, r23012, r23013;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(1424);
        mpfr_init(r23011);
        mpfr_init(r23012);
        mpfr_init(r23013);
}

double f_dm(double x) {
        mpfr_set_d(r23011, x, MPFR_RNDN);
        mpfr_expm1(r23012, r23011, MPFR_RNDN);
        mpfr_div(r23013, r23012, r23011, MPFR_RNDN);
        return mpfr_get_d(r23013, MPFR_RNDN);
}