#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 r22397 = x;
        float r22398 = exp(r22397);
        float r22399 = 1;
        float r22400 = r22398 - r22399;
        float r22401 = r22400 / r22397;
        return r22401;
}

double f_id(double x) {
        double r22402 = x;
        double r22403 = exp(r22402);
        double r22404 = 1;
        double r22405 = r22403 - r22404;
        double r22406 = r22405 / r22402;
        return r22406;
}


double f_of(float x) {
        float r22407 = x;
        float r22408 = expm1(r22407);
        float r22409 = r22408 / r22407;
        return r22409;
}

double f_od(double x) {
        double r22410 = x;
        double r22411 = expm1(r22410);
        double r22412 = r22411 / r22410;
        return r22412;
}

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 r22413, r22414, r22415, r22416, r22417;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(1424);
        mpfr_init(r22413);
        mpfr_init(r22414);
        mpfr_init_set_str(r22415, "1", 10, MPFR_RNDN);
        mpfr_init(r22416);
        mpfr_init(r22417);
}

double f_im(double x) {
        mpfr_set_d(r22413, x, MPFR_RNDN);
        mpfr_exp(r22414, r22413, MPFR_RNDN);
        ;
        mpfr_sub(r22416, r22414, r22415, MPFR_RNDN);
        mpfr_div(r22417, r22416, r22413, MPFR_RNDN);
        return mpfr_get_d(r22417, MPFR_RNDN);
}

static mpfr_t r22418, r22419, r22420;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(1424);
        mpfr_init(r22418);
        mpfr_init(r22419);
        mpfr_init(r22420);
}

double f_fm(double x) {
        mpfr_set_d(r22418, x, MPFR_RNDN);
        mpfr_expm1(r22419, r22418, MPFR_RNDN);
        mpfr_div(r22420, r22419, r22418, MPFR_RNDN);
        return mpfr_get_d(r22420, MPFR_RNDN);
}

static mpfr_t r22421, r22422, r22423;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(1424);
        mpfr_init(r22421);
        mpfr_init(r22422);
        mpfr_init(r22423);
}

double f_dm(double x) {
        mpfr_set_d(r22421, x, MPFR_RNDN);
        mpfr_expm1(r22422, r22421, MPFR_RNDN);
        mpfr_div(r22423, r22422, r22421, MPFR_RNDN);
        return mpfr_get_d(r22423, MPFR_RNDN);
}