#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 r23126 = x;
        float r23127 = exp(r23126);
        float r23128 = 1;
        float r23129 = r23127 - r23128;
        float r23130 = r23129 / r23126;
        return r23130;
}

double f_id(double x) {
        double r23131 = x;
        double r23132 = exp(r23131);
        double r23133 = 1;
        double r23134 = r23132 - r23133;
        double r23135 = r23134 / r23131;
        return r23135;
}


double f_of(float x) {
        float r23136 = x;
        float r23137 = expm1(r23136);
        float r23138 = r23137 / r23136;
        return r23138;
}

double f_od(double x) {
        double r23139 = x;
        double r23140 = expm1(r23139);
        double r23141 = r23140 / r23139;
        return r23141;
}

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 r23142, r23143, r23144, r23145, r23146;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(1360);
        mpfr_init(r23142);
        mpfr_init(r23143);
        mpfr_init_set_str(r23144, "1", 10, MPFR_RNDN);
        mpfr_init(r23145);
        mpfr_init(r23146);
}

double f_im(double x) {
        mpfr_set_d(r23142, x, MPFR_RNDN);
        mpfr_exp(r23143, r23142, MPFR_RNDN);
        ;
        mpfr_sub(r23145, r23143, r23144, MPFR_RNDN);
        mpfr_div(r23146, r23145, r23142, MPFR_RNDN);
        return mpfr_get_d(r23146, MPFR_RNDN);
}

static mpfr_t r23147, r23148, r23149;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(1360);
        mpfr_init(r23147);
        mpfr_init(r23148);
        mpfr_init(r23149);
}

double f_fm(double x) {
        mpfr_set_d(r23147, x, MPFR_RNDN);
        mpfr_expm1(r23148, r23147, MPFR_RNDN);
        mpfr_div(r23149, r23148, r23147, MPFR_RNDN);
        return mpfr_get_d(r23149, MPFR_RNDN);
}

static mpfr_t r23150, r23151, r23152;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(1360);
        mpfr_init(r23150);
        mpfr_init(r23151);
        mpfr_init(r23152);
}

double f_dm(double x) {
        mpfr_set_d(r23150, x, MPFR_RNDN);
        mpfr_expm1(r23151, r23150, MPFR_RNDN);
        mpfr_div(r23152, r23151, r23150, MPFR_RNDN);
        return mpfr_get_d(r23152, MPFR_RNDN);
}