#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 r17631 = x;
        float r17632 = log(r17631);
        float r17633 = log(r17632);
        float r17634 = r17632 - r17633;
        return r17634;
}

double f_id(double x) {
        double r17635 = x;
        double r17636 = log(r17635);
        double r17637 = log(r17636);
        double r17638 = r17636 - r17637;
        return r17638;
}


double f_of(float x) {
        float r17639 = x;
        float r17640 = log(r17639);
        float r17641 = r17639 / r17640;
        float r17642 = log(r17641);
        return r17642;
}

double f_od(double x) {
        double r17643 = x;
        double r17644 = log(r17643);
        double r17645 = r17643 / r17644;
        double r17646 = log(r17645);
        return r17646;
}

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 r17647, r17648, r17649, r17650;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(144);
        mpfr_init(r17647);
        mpfr_init(r17648);
        mpfr_init(r17649);
        mpfr_init(r17650);
}

double f_im(double x) {
        mpfr_set_d(r17647, x, MPFR_RNDN);
        mpfr_log(r17648, r17647, MPFR_RNDN);
        mpfr_log(r17649, r17648, MPFR_RNDN);
        mpfr_sub(r17650, r17648, r17649, MPFR_RNDN);
        return mpfr_get_d(r17650, MPFR_RNDN);
}

static mpfr_t r17651, r17652, r17653, r17654;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init(r17651);
        mpfr_init(r17652);
        mpfr_init(r17653);
        mpfr_init(r17654);
}

double f_fm(double x) {
        mpfr_set_d(r17651, x, MPFR_RNDN);
        mpfr_log(r17652, r17651, MPFR_RNDN);
        mpfr_div(r17653, r17651, r17652, MPFR_RNDN);
        mpfr_log(r17654, r17653, MPFR_RNDN);
        return mpfr_get_d(r17654, MPFR_RNDN);
}

static mpfr_t r17655, r17656, r17657, r17658;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init(r17655);
        mpfr_init(r17656);
        mpfr_init(r17657);
        mpfr_init(r17658);
}

double f_dm(double x) {
        mpfr_set_d(r17655, x, MPFR_RNDN);
        mpfr_log(r17656, r17655, MPFR_RNDN);
        mpfr_div(r17657, r17655, r17656, MPFR_RNDN);
        mpfr_log(r17658, r17657, MPFR_RNDN);
        return mpfr_get_d(r17658, MPFR_RNDN);
}