#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 r22824 = x;
        float r22825 = log(r22824);
        float r22826 = log(r22825);
        float r22827 = r22825 - r22826;
        return r22827;
}

double f_id(double x) {
        double r22828 = x;
        double r22829 = log(r22828);
        double r22830 = log(r22829);
        double r22831 = r22829 - r22830;
        return r22831;
}


double f_of(float x) {
        float r22832 = x;
        float r22833 = log(r22832);
        float r22834 = r22832 / r22833;
        float r22835 = log(r22834);
        return r22835;
}

double f_od(double x) {
        double r22836 = x;
        double r22837 = log(r22836);
        double r22838 = r22836 / r22837;
        double r22839 = log(r22838);
        return r22839;
}

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 r22840, r22841, r22842, r22843;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(400);
        mpfr_init(r22840);
        mpfr_init(r22841);
        mpfr_init(r22842);
        mpfr_init(r22843);
}

double f_im(double x) {
        mpfr_set_d(r22840, x, MPFR_RNDN);
        mpfr_log(r22841, r22840, MPFR_RNDN);
        mpfr_log(r22842, r22841, MPFR_RNDN);
        mpfr_sub(r22843, r22841, r22842, MPFR_RNDN);
        return mpfr_get_d(r22843, MPFR_RNDN);
}

static mpfr_t r22844, r22845, r22846, r22847;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(400);
        mpfr_init(r22844);
        mpfr_init(r22845);
        mpfr_init(r22846);
        mpfr_init(r22847);
}

double f_fm(double x) {
        mpfr_set_d(r22844, x, MPFR_RNDN);
        mpfr_log(r22845, r22844, MPFR_RNDN);
        mpfr_div(r22846, r22844, r22845, MPFR_RNDN);
        mpfr_log(r22847, r22846, MPFR_RNDN);
        return mpfr_get_d(r22847, MPFR_RNDN);
}

static mpfr_t r22848, r22849, r22850, r22851;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(400);
        mpfr_init(r22848);
        mpfr_init(r22849);
        mpfr_init(r22850);
        mpfr_init(r22851);
}

double f_dm(double x) {
        mpfr_set_d(r22848, x, MPFR_RNDN);
        mpfr_log(r22849, r22848, MPFR_RNDN);
        mpfr_div(r22850, r22848, r22849, MPFR_RNDN);
        mpfr_log(r22851, r22850, MPFR_RNDN);
        return mpfr_get_d(r22851, MPFR_RNDN);
}