#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 r16015 = x;
        float r16016 = exp(r16015);
        float r16017 = 1.0f;
        float r16018 = r16016 - r16017;
        float r16019 = r16018 / r16015;
        return r16019;
}

double f_id(double x) {
        double r16020 = x;
        double r16021 = exp(r16020);
        double r16022 = 1.0;
        double r16023 = r16021 - r16022;
        double r16024 = r16023 / r16020;
        return r16024;
}


double f_of(float x) {
        float r16025 = x;
        float r16026 = expm1(r16025);
        float r16027 = r16026 / r16025;
        return r16027;
}

double f_od(double x) {
        double r16028 = x;
        double r16029 = expm1(r16028);
        double r16030 = r16029 / r16028;
        return r16030;
}

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 r16031, r16032, r16033, r16034, r16035;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(144);
        mpfr_init(r16031);
        mpfr_init(r16032);
        mpfr_init_set_str(r16033, "1", 10, MPFR_RNDN);
        mpfr_init(r16034);
        mpfr_init(r16035);
}

double f_im(double x) {
        mpfr_set_d(r16031, x, MPFR_RNDN);
        mpfr_exp(r16032, r16031, MPFR_RNDN);
        ;
        mpfr_sub(r16034, r16032, r16033, MPFR_RNDN);
        mpfr_div(r16035, r16034, r16031, MPFR_RNDN);
        return mpfr_get_d(r16035, MPFR_RNDN);
}

static mpfr_t r16036, r16037, r16038;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init(r16036);
        mpfr_init(r16037);
        mpfr_init(r16038);
}

double f_fm(double x) {
        mpfr_set_d(r16036, x, MPFR_RNDN);
        mpfr_expm1(r16037, r16036, MPFR_RNDN);
        mpfr_div(r16038, r16037, r16036, MPFR_RNDN);
        return mpfr_get_d(r16038, MPFR_RNDN);
}

static mpfr_t r16039, r16040, r16041;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init(r16039);
        mpfr_init(r16040);
        mpfr_init(r16041);
}

double f_dm(double x) {
        mpfr_set_d(r16039, x, MPFR_RNDN);
        mpfr_expm1(r16040, r16039, MPFR_RNDN);
        mpfr_div(r16041, r16040, r16039, MPFR_RNDN);
        return mpfr_get_d(r16041, MPFR_RNDN);
}