#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 r23651 = x;
        float r23652 = log(r23651);
        float r23653 = log(r23652);
        float r23654 = r23652 - r23653;
        return r23654;
}

double f_id(double x) {
        double r23655 = x;
        double r23656 = log(r23655);
        double r23657 = log(r23656);
        double r23658 = r23656 - r23657;
        return r23658;
}


double f_of(float x) {
        float r23659 = x;
        float r23660 = log(r23659);
        float r23661 = r23659 / r23660;
        float r23662 = log(r23661);
        return r23662;
}

double f_od(double x) {
        double r23663 = x;
        double r23664 = log(r23663);
        double r23665 = r23663 / r23664;
        double r23666 = log(r23665);
        return r23666;
}

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 r23667, r23668, r23669, r23670;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(400);
        mpfr_init(r23667);
        mpfr_init(r23668);
        mpfr_init(r23669);
        mpfr_init(r23670);
}

double f_im(double x) {
        mpfr_set_d(r23667, x, MPFR_RNDN);
        mpfr_log(r23668, r23667, MPFR_RNDN);
        mpfr_log(r23669, r23668, MPFR_RNDN);
        mpfr_sub(r23670, r23668, r23669, MPFR_RNDN);
        return mpfr_get_d(r23670, MPFR_RNDN);
}

static mpfr_t r23671, r23672, r23673, r23674;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(400);
        mpfr_init(r23671);
        mpfr_init(r23672);
        mpfr_init(r23673);
        mpfr_init(r23674);
}

double f_fm(double x) {
        mpfr_set_d(r23671, x, MPFR_RNDN);
        mpfr_log(r23672, r23671, MPFR_RNDN);
        mpfr_div(r23673, r23671, r23672, MPFR_RNDN);
        mpfr_log(r23674, r23673, MPFR_RNDN);
        return mpfr_get_d(r23674, MPFR_RNDN);
}

static mpfr_t r23675, r23676, r23677, r23678;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(400);
        mpfr_init(r23675);
        mpfr_init(r23676);
        mpfr_init(r23677);
        mpfr_init(r23678);
}

double f_dm(double x) {
        mpfr_set_d(r23675, x, MPFR_RNDN);
        mpfr_log(r23676, r23675, MPFR_RNDN);
        mpfr_div(r23677, r23675, r23676, MPFR_RNDN);
        mpfr_log(r23678, r23677, MPFR_RNDN);
        return mpfr_get_d(r23678, MPFR_RNDN);
}