#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 r22220 = x;
        float r22221 = exp(r22220);
        float r22222 = 1;
        float r22223 = r22221 - r22222;
        float r22224 = r22223 / r22220;
        return r22224;
}

double f_id(double x) {
        double r22225 = x;
        double r22226 = exp(r22225);
        double r22227 = 1;
        double r22228 = r22226 - r22227;
        double r22229 = r22228 / r22225;
        return r22229;
}


double f_of(float x) {
        float r22230 = x;
        float r22231 = expm1(r22230);
        float r22232 = r22231 / r22230;
        float r22233 = log1p(r22232);
        float r22234 = expm1(r22233);
        return r22234;
}

double f_od(double x) {
        double r22235 = x;
        double r22236 = expm1(r22235);
        double r22237 = r22236 / r22235;
        double r22238 = log1p(r22237);
        double r22239 = expm1(r22238);
        return r22239;
}

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 r22240, r22241, r22242, r22243, r22244;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(1424);
        mpfr_init(r22240);
        mpfr_init(r22241);
        mpfr_init_set_str(r22242, "1", 10, MPFR_RNDN);
        mpfr_init(r22243);
        mpfr_init(r22244);
}

double f_im(double x) {
        mpfr_set_d(r22240, x, MPFR_RNDN);
        mpfr_exp(r22241, r22240, MPFR_RNDN);
        ;
        mpfr_sub(r22243, r22241, r22242, MPFR_RNDN);
        mpfr_div(r22244, r22243, r22240, MPFR_RNDN);
        return mpfr_get_d(r22244, MPFR_RNDN);
}

static mpfr_t r22245, r22246, r22247, r22248, r22249;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(1424);
        mpfr_init(r22245);
        mpfr_init(r22246);
        mpfr_init(r22247);
        mpfr_init(r22248);
        mpfr_init(r22249);
}

double f_fm(double x) {
        mpfr_set_d(r22245, x, MPFR_RNDN);
        mpfr_expm1(r22246, r22245, MPFR_RNDN);
        mpfr_div(r22247, r22246, r22245, MPFR_RNDN);
        mpfr_log1p(r22248, r22247, MPFR_RNDN);
        mpfr_expm1(r22249, r22248, MPFR_RNDN);
        return mpfr_get_d(r22249, MPFR_RNDN);
}

static mpfr_t r22250, r22251, r22252, r22253, r22254;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(1424);
        mpfr_init(r22250);
        mpfr_init(r22251);
        mpfr_init(r22252);
        mpfr_init(r22253);
        mpfr_init(r22254);
}

double f_dm(double x) {
        mpfr_set_d(r22250, x, MPFR_RNDN);
        mpfr_expm1(r22251, r22250, MPFR_RNDN);
        mpfr_div(r22252, r22251, r22250, MPFR_RNDN);
        mpfr_log1p(r22253, r22252, MPFR_RNDN);
        mpfr_expm1(r22254, r22253, MPFR_RNDN);
        return mpfr_get_d(r22254, MPFR_RNDN);
}