#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 r22772 = x;
        float r22773 = log(r22772);
        float r22774 = log(r22773);
        float r22775 = r22773 - r22774;
        return r22775;
}

double f_id(double x) {
        double r22776 = x;
        double r22777 = log(r22776);
        double r22778 = log(r22777);
        double r22779 = r22777 - r22778;
        return r22779;
}


double f_of(float x) {
        float r22780 = x;
        float r22781 = log(r22780);
        float r22782 = r22780 / r22781;
        float r22783 = log(r22782);
        return r22783;
}

double f_od(double x) {
        double r22784 = x;
        double r22785 = log(r22784);
        double r22786 = r22784 / r22785;
        double r22787 = log(r22786);
        return r22787;
}

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 r22788, r22789, r22790, r22791;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(400);
        mpfr_init(r22788);
        mpfr_init(r22789);
        mpfr_init(r22790);
        mpfr_init(r22791);
}

double f_im(double x) {
        mpfr_set_d(r22788, x, MPFR_RNDN);
        mpfr_log(r22789, r22788, MPFR_RNDN);
        mpfr_log(r22790, r22789, MPFR_RNDN);
        mpfr_sub(r22791, r22789, r22790, MPFR_RNDN);
        return mpfr_get_d(r22791, MPFR_RNDN);
}

static mpfr_t r22792, r22793, r22794, r22795;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(400);
        mpfr_init(r22792);
        mpfr_init(r22793);
        mpfr_init(r22794);
        mpfr_init(r22795);
}

double f_fm(double x) {
        mpfr_set_d(r22792, x, MPFR_RNDN);
        mpfr_log(r22793, r22792, MPFR_RNDN);
        mpfr_div(r22794, r22792, r22793, MPFR_RNDN);
        mpfr_log(r22795, r22794, MPFR_RNDN);
        return mpfr_get_d(r22795, MPFR_RNDN);
}

static mpfr_t r22796, r22797, r22798, r22799;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(400);
        mpfr_init(r22796);
        mpfr_init(r22797);
        mpfr_init(r22798);
        mpfr_init(r22799);
}

double f_dm(double x) {
        mpfr_set_d(r22796, x, MPFR_RNDN);
        mpfr_log(r22797, r22796, MPFR_RNDN);
        mpfr_div(r22798, r22796, r22797, MPFR_RNDN);
        mpfr_log(r22799, r22798, MPFR_RNDN);
        return mpfr_get_d(r22799, MPFR_RNDN);
}