#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 r22382 = x;
        float r22383 = exp(r22382);
        float r22384 = 1;
        float r22385 = r22383 - r22384;
        float r22386 = r22385 / r22382;
        return r22386;
}

double f_id(double x) {
        double r22387 = x;
        double r22388 = exp(r22387);
        double r22389 = 1;
        double r22390 = r22388 - r22389;
        double r22391 = r22390 / r22387;
        return r22391;
}


double f_of(float x) {
        float r22392 = x;
        float r22393 = expm1(r22392);
        float r22394 = r22393 / r22392;
        return r22394;
}

double f_od(double x) {
        double r22395 = x;
        double r22396 = expm1(r22395);
        double r22397 = r22396 / r22395;
        return r22397;
}

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 r22398, r22399, r22400, r22401, r22402;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(1424);
        mpfr_init(r22398);
        mpfr_init(r22399);
        mpfr_init_set_str(r22400, "1", 10, MPFR_RNDN);
        mpfr_init(r22401);
        mpfr_init(r22402);
}

double f_im(double x) {
        mpfr_set_d(r22398, x, MPFR_RNDN);
        mpfr_exp(r22399, r22398, MPFR_RNDN);
        ;
        mpfr_sub(r22401, r22399, r22400, MPFR_RNDN);
        mpfr_div(r22402, r22401, r22398, MPFR_RNDN);
        return mpfr_get_d(r22402, MPFR_RNDN);
}

static mpfr_t r22403, r22404, r22405;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(1424);
        mpfr_init(r22403);
        mpfr_init(r22404);
        mpfr_init(r22405);
}

double f_fm(double x) {
        mpfr_set_d(r22403, x, MPFR_RNDN);
        mpfr_expm1(r22404, r22403, MPFR_RNDN);
        mpfr_div(r22405, r22404, r22403, MPFR_RNDN);
        return mpfr_get_d(r22405, MPFR_RNDN);
}

static mpfr_t r22406, r22407, r22408;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(1424);
        mpfr_init(r22406);
        mpfr_init(r22407);
        mpfr_init(r22408);
}

double f_dm(double x) {
        mpfr_set_d(r22406, x, MPFR_RNDN);
        mpfr_expm1(r22407, r22406, MPFR_RNDN);
        mpfr_div(r22408, r22407, r22406, MPFR_RNDN);
        return mpfr_get_d(r22408, MPFR_RNDN);
}