#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 r16819 = x;
        float r16820 = log(r16819);
        float r16821 = log(r16820);
        float r16822 = r16820 - r16821;
        return r16822;
}

double f_id(double x) {
        double r16823 = x;
        double r16824 = log(r16823);
        double r16825 = log(r16824);
        double r16826 = r16824 - r16825;
        return r16826;
}


double f_of(float x) {
        float r16827 = x;
        float r16828 = log(r16827);
        float r16829 = r16827 / r16828;
        float r16830 = log(r16829);
        return r16830;
}

double f_od(double x) {
        double r16831 = x;
        double r16832 = log(r16831);
        double r16833 = r16831 / r16832;
        double r16834 = log(r16833);
        return r16834;
}

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 r16835, r16836, r16837, r16838;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(144);
        mpfr_init(r16835);
        mpfr_init(r16836);
        mpfr_init(r16837);
        mpfr_init(r16838);
}

double f_im(double x) {
        mpfr_set_d(r16835, x, MPFR_RNDN);
        mpfr_log(r16836, r16835, MPFR_RNDN);
        mpfr_log(r16837, r16836, MPFR_RNDN);
        mpfr_sub(r16838, r16836, r16837, MPFR_RNDN);
        return mpfr_get_d(r16838, MPFR_RNDN);
}

static mpfr_t r16839, r16840, r16841, r16842;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init(r16839);
        mpfr_init(r16840);
        mpfr_init(r16841);
        mpfr_init(r16842);
}

double f_fm(double x) {
        mpfr_set_d(r16839, x, MPFR_RNDN);
        mpfr_log(r16840, r16839, MPFR_RNDN);
        mpfr_div(r16841, r16839, r16840, MPFR_RNDN);
        mpfr_log(r16842, r16841, MPFR_RNDN);
        return mpfr_get_d(r16842, MPFR_RNDN);
}

static mpfr_t r16843, r16844, r16845, r16846;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init(r16843);
        mpfr_init(r16844);
        mpfr_init(r16845);
        mpfr_init(r16846);
}

double f_dm(double x) {
        mpfr_set_d(r16843, x, MPFR_RNDN);
        mpfr_log(r16844, r16843, MPFR_RNDN);
        mpfr_div(r16845, r16843, r16844, MPFR_RNDN);
        mpfr_log(r16846, r16845, MPFR_RNDN);
        return mpfr_get_d(r16846, MPFR_RNDN);
}