#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 r23491 = x;
        float r23492 = exp(r23491);
        float r23493 = 1;
        float r23494 = r23492 - r23493;
        float r23495 = r23494 / r23491;
        return r23495;
}

double f_id(double x) {
        double r23496 = x;
        double r23497 = exp(r23496);
        double r23498 = 1;
        double r23499 = r23497 - r23498;
        double r23500 = r23499 / r23496;
        return r23500;
}


double f_of(float x) {
        float r23501 = x;
        float r23502 = expm1(r23501);
        float r23503 = r23502 / r23501;
        return r23503;
}

double f_od(double x) {
        double r23504 = x;
        double r23505 = expm1(r23504);
        double r23506 = r23505 / r23504;
        return r23506;
}

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 r23507, r23508, r23509, r23510, r23511;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(1360);
        mpfr_init(r23507);
        mpfr_init(r23508);
        mpfr_init_set_str(r23509, "1", 10, MPFR_RNDN);
        mpfr_init(r23510);
        mpfr_init(r23511);
}

double f_im(double x) {
        mpfr_set_d(r23507, x, MPFR_RNDN);
        mpfr_exp(r23508, r23507, MPFR_RNDN);
        ;
        mpfr_sub(r23510, r23508, r23509, MPFR_RNDN);
        mpfr_div(r23511, r23510, r23507, MPFR_RNDN);
        return mpfr_get_d(r23511, MPFR_RNDN);
}

static mpfr_t r23512, r23513, r23514;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(1360);
        mpfr_init(r23512);
        mpfr_init(r23513);
        mpfr_init(r23514);
}

double f_fm(double x) {
        mpfr_set_d(r23512, x, MPFR_RNDN);
        mpfr_expm1(r23513, r23512, MPFR_RNDN);
        mpfr_div(r23514, r23513, r23512, MPFR_RNDN);
        return mpfr_get_d(r23514, MPFR_RNDN);
}

static mpfr_t r23515, r23516, r23517;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(1360);
        mpfr_init(r23515);
        mpfr_init(r23516);
        mpfr_init(r23517);
}

double f_dm(double x) {
        mpfr_set_d(r23515, x, MPFR_RNDN);
        mpfr_expm1(r23516, r23515, MPFR_RNDN);
        mpfr_div(r23517, r23516, r23515, MPFR_RNDN);
        return mpfr_get_d(r23517, MPFR_RNDN);
}