#include <tgmath.h>
#include <gmp.h>
#include <mpfr.h>
#include <stdio.h>
#include <stdbool.h>

char *name = "Jmat.Real.lambertw, estimator";

double f_if(float x) {
        float r17019 = x;
        float r17020 = log(r17019);
        float r17021 = log(r17020);
        float r17022 = r17020 - r17021;
        return r17022;
}

double f_id(double x) {
        double r17023 = x;
        double r17024 = log(r17023);
        double r17025 = log(r17024);
        double r17026 = r17024 - r17025;
        return r17026;
}


double f_of(float x) {
        float r17027 = x;
        float r17028 = log(r17027);
        float r17029 = r17027 / r17028;
        float r17030 = log(r17029);
        return r17030;
}

double f_od(double x) {
        double r17031 = x;
        double r17032 = log(r17031);
        double r17033 = r17031 / r17032;
        double r17034 = log(r17033);
        return r17034;
}

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 r17035, r17036, r17037, r17038;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(144);
        mpfr_init(r17035);
        mpfr_init(r17036);
        mpfr_init(r17037);
        mpfr_init(r17038);
}

double f_im(double x) {
        mpfr_set_d(r17035, x, MPFR_RNDN);
        mpfr_log(r17036, r17035, MPFR_RNDN);
        mpfr_log(r17037, r17036, MPFR_RNDN);
        mpfr_sub(r17038, r17036, r17037, MPFR_RNDN);
        return mpfr_get_d(r17038, MPFR_RNDN);
}

static mpfr_t r17039, r17040, r17041, r17042;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init(r17039);
        mpfr_init(r17040);
        mpfr_init(r17041);
        mpfr_init(r17042);
}

double f_fm(double x) {
        mpfr_set_d(r17039, x, MPFR_RNDN);
        mpfr_log(r17040, r17039, MPFR_RNDN);
        mpfr_div(r17041, r17039, r17040, MPFR_RNDN);
        mpfr_log(r17042, r17041, MPFR_RNDN);
        return mpfr_get_d(r17042, MPFR_RNDN);
}

static mpfr_t r17043, r17044, r17045, r17046;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init(r17043);
        mpfr_init(r17044);
        mpfr_init(r17045);
        mpfr_init(r17046);
}

double f_dm(double x) {
        mpfr_set_d(r17043, x, MPFR_RNDN);
        mpfr_log(r17044, r17043, MPFR_RNDN);
        mpfr_div(r17045, r17043, r17044, MPFR_RNDN);
        mpfr_log(r17046, r17045, MPFR_RNDN);
        return mpfr_get_d(r17046, MPFR_RNDN);
}