#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 r16831 = x;
        float r16832 = log(r16831);
        float r16833 = log(r16832);
        float r16834 = r16832 - r16833;
        return r16834;
}

double f_id(double x) {
        double r16835 = x;
        double r16836 = log(r16835);
        double r16837 = log(r16836);
        double r16838 = r16836 - r16837;
        return r16838;
}


double f_of(float x) {
        float r16839 = x;
        float r16840 = log(r16839);
        float r16841 = r16839 / r16840;
        float r16842 = log(r16841);
        return r16842;
}

double f_od(double x) {
        double r16843 = x;
        double r16844 = log(r16843);
        double r16845 = r16843 / r16844;
        double r16846 = log(r16845);
        return r16846;
}

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 r16847, r16848, r16849, r16850;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(144);
        mpfr_init(r16847);
        mpfr_init(r16848);
        mpfr_init(r16849);
        mpfr_init(r16850);
}

double f_im(double x) {
        mpfr_set_d(r16847, x, MPFR_RNDN);
        mpfr_log(r16848, r16847, MPFR_RNDN);
        mpfr_log(r16849, r16848, MPFR_RNDN);
        mpfr_sub(r16850, r16848, r16849, MPFR_RNDN);
        return mpfr_get_d(r16850, MPFR_RNDN);
}

static mpfr_t r16851, r16852, r16853, r16854;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init(r16851);
        mpfr_init(r16852);
        mpfr_init(r16853);
        mpfr_init(r16854);
}

double f_fm(double x) {
        mpfr_set_d(r16851, x, MPFR_RNDN);
        mpfr_log(r16852, r16851, MPFR_RNDN);
        mpfr_div(r16853, r16851, r16852, MPFR_RNDN);
        mpfr_log(r16854, r16853, MPFR_RNDN);
        return mpfr_get_d(r16854, MPFR_RNDN);
}

static mpfr_t r16855, r16856, r16857, r16858;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init(r16855);
        mpfr_init(r16856);
        mpfr_init(r16857);
        mpfr_init(r16858);
}

double f_dm(double x) {
        mpfr_set_d(r16855, x, MPFR_RNDN);
        mpfr_log(r16856, r16855, MPFR_RNDN);
        mpfr_div(r16857, r16855, r16856, MPFR_RNDN);
        mpfr_log(r16858, r16857, MPFR_RNDN);
        return mpfr_get_d(r16858, MPFR_RNDN);
}