#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 r16023 = x;
        float r16024 = exp(r16023);
        float r16025 = 1.0f;
        float r16026 = r16024 - r16025;
        float r16027 = r16026 / r16023;
        return r16027;
}

double f_id(double x) {
        double r16028 = x;
        double r16029 = exp(r16028);
        double r16030 = 1.0;
        double r16031 = r16029 - r16030;
        double r16032 = r16031 / r16028;
        return r16032;
}


double f_of(float x) {
        float r16033 = x;
        float r16034 = expm1(r16033);
        float r16035 = r16034 / r16033;
        return r16035;
}

double f_od(double x) {
        double r16036 = x;
        double r16037 = expm1(r16036);
        double r16038 = r16037 / r16036;
        return r16038;
}

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 r16039, r16040, r16041, r16042, r16043;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(144);
        mpfr_init(r16039);
        mpfr_init(r16040);
        mpfr_init_set_str(r16041, "1", 10, MPFR_RNDN);
        mpfr_init(r16042);
        mpfr_init(r16043);
}

double f_im(double x) {
        mpfr_set_d(r16039, x, MPFR_RNDN);
        mpfr_exp(r16040, r16039, MPFR_RNDN);
        ;
        mpfr_sub(r16042, r16040, r16041, MPFR_RNDN);
        mpfr_div(r16043, r16042, r16039, MPFR_RNDN);
        return mpfr_get_d(r16043, MPFR_RNDN);
}

static mpfr_t r16044, r16045, r16046;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init(r16044);
        mpfr_init(r16045);
        mpfr_init(r16046);
}

double f_fm(double x) {
        mpfr_set_d(r16044, x, MPFR_RNDN);
        mpfr_expm1(r16045, r16044, MPFR_RNDN);
        mpfr_div(r16046, r16045, r16044, MPFR_RNDN);
        return mpfr_get_d(r16046, MPFR_RNDN);
}

static mpfr_t r16047, r16048, r16049;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init(r16047);
        mpfr_init(r16048);
        mpfr_init(r16049);
}

double f_dm(double x) {
        mpfr_set_d(r16047, x, MPFR_RNDN);
        mpfr_expm1(r16048, r16047, MPFR_RNDN);
        mpfr_div(r16049, r16048, r16047, MPFR_RNDN);
        return mpfr_get_d(r16049, MPFR_RNDN);
}