#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 r17903 = x;
        float r17904 = log(r17903);
        float r17905 = log(r17904);
        float r17906 = r17904 - r17905;
        return r17906;
}

double f_id(double x) {
        double r17907 = x;
        double r17908 = log(r17907);
        double r17909 = log(r17908);
        double r17910 = r17908 - r17909;
        return r17910;
}


double f_of(float x) {
        float r17911 = x;
        float r17912 = log(r17911);
        float r17913 = r17911 / r17912;
        float r17914 = log(r17913);
        return r17914;
}

double f_od(double x) {
        double r17915 = x;
        double r17916 = log(r17915);
        double r17917 = r17915 / r17916;
        double r17918 = log(r17917);
        return r17918;
}

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 r17919, r17920, r17921, r17922;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(144);
        mpfr_init(r17919);
        mpfr_init(r17920);
        mpfr_init(r17921);
        mpfr_init(r17922);
}

double f_im(double x) {
        mpfr_set_d(r17919, x, MPFR_RNDN);
        mpfr_log(r17920, r17919, MPFR_RNDN);
        mpfr_log(r17921, r17920, MPFR_RNDN);
        mpfr_sub(r17922, r17920, r17921, MPFR_RNDN);
        return mpfr_get_d(r17922, MPFR_RNDN);
}

static mpfr_t r17923, r17924, r17925, r17926;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init(r17923);
        mpfr_init(r17924);
        mpfr_init(r17925);
        mpfr_init(r17926);
}

double f_fm(double x) {
        mpfr_set_d(r17923, x, MPFR_RNDN);
        mpfr_log(r17924, r17923, MPFR_RNDN);
        mpfr_div(r17925, r17923, r17924, MPFR_RNDN);
        mpfr_log(r17926, r17925, MPFR_RNDN);
        return mpfr_get_d(r17926, MPFR_RNDN);
}

static mpfr_t r17927, r17928, r17929, r17930;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init(r17927);
        mpfr_init(r17928);
        mpfr_init(r17929);
        mpfr_init(r17930);
}

double f_dm(double x) {
        mpfr_set_d(r17927, x, MPFR_RNDN);
        mpfr_log(r17928, r17927, MPFR_RNDN);
        mpfr_div(r17929, r17927, r17928, MPFR_RNDN);
        mpfr_log(r17930, r17929, MPFR_RNDN);
        return mpfr_get_d(r17930, MPFR_RNDN);
}