#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 r22622 = x;
        float r22623 = log(r22622);
        float r22624 = log(r22623);
        float r22625 = r22623 - r22624;
        return r22625;
}

double f_id(double x) {
        double r22626 = x;
        double r22627 = log(r22626);
        double r22628 = log(r22627);
        double r22629 = r22627 - r22628;
        return r22629;
}


double f_of(float x) {
        float r22630 = x;
        float r22631 = log(r22630);
        float r22632 = r22630 / r22631;
        float r22633 = log(r22632);
        return r22633;
}

double f_od(double x) {
        double r22634 = x;
        double r22635 = log(r22634);
        double r22636 = r22634 / r22635;
        double r22637 = log(r22636);
        return r22637;
}

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 r22638, r22639, r22640, r22641;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(400);
        mpfr_init(r22638);
        mpfr_init(r22639);
        mpfr_init(r22640);
        mpfr_init(r22641);
}

double f_im(double x) {
        mpfr_set_d(r22638, x, MPFR_RNDN);
        mpfr_log(r22639, r22638, MPFR_RNDN);
        mpfr_log(r22640, r22639, MPFR_RNDN);
        mpfr_sub(r22641, r22639, r22640, MPFR_RNDN);
        return mpfr_get_d(r22641, MPFR_RNDN);
}

static mpfr_t r22642, r22643, r22644, r22645;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(400);
        mpfr_init(r22642);
        mpfr_init(r22643);
        mpfr_init(r22644);
        mpfr_init(r22645);
}

double f_fm(double x) {
        mpfr_set_d(r22642, x, MPFR_RNDN);
        mpfr_log(r22643, r22642, MPFR_RNDN);
        mpfr_div(r22644, r22642, r22643, MPFR_RNDN);
        mpfr_log(r22645, r22644, MPFR_RNDN);
        return mpfr_get_d(r22645, MPFR_RNDN);
}

static mpfr_t r22646, r22647, r22648, r22649;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(400);
        mpfr_init(r22646);
        mpfr_init(r22647);
        mpfr_init(r22648);
        mpfr_init(r22649);
}

double f_dm(double x) {
        mpfr_set_d(r22646, x, MPFR_RNDN);
        mpfr_log(r22647, r22646, MPFR_RNDN);
        mpfr_div(r22648, r22646, r22647, MPFR_RNDN);
        mpfr_log(r22649, r22648, MPFR_RNDN);
        return mpfr_get_d(r22649, MPFR_RNDN);
}