#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 r23640 = x;
        float r23641 = log(r23640);
        float r23642 = log(r23641);
        float r23643 = r23641 - r23642;
        return r23643;
}

double f_id(double x) {
        double r23644 = x;
        double r23645 = log(r23644);
        double r23646 = log(r23645);
        double r23647 = r23645 - r23646;
        return r23647;
}


double f_of(float x) {
        float r23648 = x;
        float r23649 = log(r23648);
        float r23650 = r23648 / r23649;
        float r23651 = log(r23650);
        return r23651;
}

double f_od(double x) {
        double r23652 = x;
        double r23653 = log(r23652);
        double r23654 = r23652 / r23653;
        double r23655 = log(r23654);
        return r23655;
}

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 r23656, r23657, r23658, r23659;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(400);
        mpfr_init(r23656);
        mpfr_init(r23657);
        mpfr_init(r23658);
        mpfr_init(r23659);
}

double f_im(double x) {
        mpfr_set_d(r23656, x, MPFR_RNDN);
        mpfr_log(r23657, r23656, MPFR_RNDN);
        mpfr_log(r23658, r23657, MPFR_RNDN);
        mpfr_sub(r23659, r23657, r23658, MPFR_RNDN);
        return mpfr_get_d(r23659, MPFR_RNDN);
}

static mpfr_t r23660, r23661, r23662, r23663;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(400);
        mpfr_init(r23660);
        mpfr_init(r23661);
        mpfr_init(r23662);
        mpfr_init(r23663);
}

double f_fm(double x) {
        mpfr_set_d(r23660, x, MPFR_RNDN);
        mpfr_log(r23661, r23660, MPFR_RNDN);
        mpfr_div(r23662, r23660, r23661, MPFR_RNDN);
        mpfr_log(r23663, r23662, MPFR_RNDN);
        return mpfr_get_d(r23663, MPFR_RNDN);
}

static mpfr_t r23664, r23665, r23666, r23667;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(400);
        mpfr_init(r23664);
        mpfr_init(r23665);
        mpfr_init(r23666);
        mpfr_init(r23667);
}

double f_dm(double x) {
        mpfr_set_d(r23664, x, MPFR_RNDN);
        mpfr_log(r23665, r23664, MPFR_RNDN);
        mpfr_div(r23666, r23664, r23665, MPFR_RNDN);
        mpfr_log(r23667, r23666, MPFR_RNDN);
        return mpfr_get_d(r23667, MPFR_RNDN);
}