#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 r17007 = x;
        float r17008 = log(r17007);
        float r17009 = log(r17008);
        float r17010 = r17008 - r17009;
        return r17010;
}

double f_id(double x) {
        double r17011 = x;
        double r17012 = log(r17011);
        double r17013 = log(r17012);
        double r17014 = r17012 - r17013;
        return r17014;
}


double f_of(float x) {
        float r17015 = x;
        float r17016 = log(r17015);
        float r17017 = r17015 / r17016;
        float r17018 = log(r17017);
        return r17018;
}

double f_od(double x) {
        double r17019 = x;
        double r17020 = log(r17019);
        double r17021 = r17019 / r17020;
        double r17022 = log(r17021);
        return r17022;
}

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 r17023, r17024, r17025, r17026;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(144);
        mpfr_init(r17023);
        mpfr_init(r17024);
        mpfr_init(r17025);
        mpfr_init(r17026);
}

double f_im(double x) {
        mpfr_set_d(r17023, x, MPFR_RNDN);
        mpfr_log(r17024, r17023, MPFR_RNDN);
        mpfr_log(r17025, r17024, MPFR_RNDN);
        mpfr_sub(r17026, r17024, r17025, MPFR_RNDN);
        return mpfr_get_d(r17026, MPFR_RNDN);
}

static mpfr_t r17027, r17028, r17029, r17030;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init(r17027);
        mpfr_init(r17028);
        mpfr_init(r17029);
        mpfr_init(r17030);
}

double f_fm(double x) {
        mpfr_set_d(r17027, x, MPFR_RNDN);
        mpfr_log(r17028, r17027, MPFR_RNDN);
        mpfr_div(r17029, r17027, r17028, MPFR_RNDN);
        mpfr_log(r17030, r17029, MPFR_RNDN);
        return mpfr_get_d(r17030, MPFR_RNDN);
}

static mpfr_t r17031, r17032, r17033, r17034;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init(r17031);
        mpfr_init(r17032);
        mpfr_init(r17033);
        mpfr_init(r17034);
}

double f_dm(double x) {
        mpfr_set_d(r17031, x, MPFR_RNDN);
        mpfr_log(r17032, r17031, MPFR_RNDN);
        mpfr_div(r17033, r17031, r17032, MPFR_RNDN);
        mpfr_log(r17034, r17033, MPFR_RNDN);
        return mpfr_get_d(r17034, MPFR_RNDN);
}