#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 r16911 = x;
        float r16912 = log(r16911);
        float r16913 = log(r16912);
        float r16914 = r16912 - r16913;
        return r16914;
}

double f_id(double x) {
        double r16915 = x;
        double r16916 = log(r16915);
        double r16917 = log(r16916);
        double r16918 = r16916 - r16917;
        return r16918;
}


double f_of(float x) {
        float r16919 = x;
        float r16920 = log(r16919);
        float r16921 = r16919 / r16920;
        float r16922 = log(r16921);
        return r16922;
}

double f_od(double x) {
        double r16923 = x;
        double r16924 = log(r16923);
        double r16925 = r16923 / r16924;
        double r16926 = log(r16925);
        return r16926;
}

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 r16927, r16928, r16929, r16930;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(144);
        mpfr_init(r16927);
        mpfr_init(r16928);
        mpfr_init(r16929);
        mpfr_init(r16930);
}

double f_im(double x) {
        mpfr_set_d(r16927, x, MPFR_RNDN);
        mpfr_log(r16928, r16927, MPFR_RNDN);
        mpfr_log(r16929, r16928, MPFR_RNDN);
        mpfr_sub(r16930, r16928, r16929, MPFR_RNDN);
        return mpfr_get_d(r16930, MPFR_RNDN);
}

static mpfr_t r16931, r16932, r16933, r16934;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init(r16931);
        mpfr_init(r16932);
        mpfr_init(r16933);
        mpfr_init(r16934);
}

double f_fm(double x) {
        mpfr_set_d(r16931, x, MPFR_RNDN);
        mpfr_log(r16932, r16931, MPFR_RNDN);
        mpfr_div(r16933, r16931, r16932, MPFR_RNDN);
        mpfr_log(r16934, r16933, MPFR_RNDN);
        return mpfr_get_d(r16934, MPFR_RNDN);
}

static mpfr_t r16935, r16936, r16937, r16938;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init(r16935);
        mpfr_init(r16936);
        mpfr_init(r16937);
        mpfr_init(r16938);
}

double f_dm(double x) {
        mpfr_set_d(r16935, x, MPFR_RNDN);
        mpfr_log(r16936, r16935, MPFR_RNDN);
        mpfr_div(r16937, r16935, r16936, MPFR_RNDN);
        mpfr_log(r16938, r16937, MPFR_RNDN);
        return mpfr_get_d(r16938, MPFR_RNDN);
}