#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 r16919 = x;
        float r16920 = log(r16919);
        float r16921 = log(r16920);
        float r16922 = r16920 - r16921;
        return r16922;
}

double f_id(double x) {
        double r16923 = x;
        double r16924 = log(r16923);
        double r16925 = log(r16924);
        double r16926 = r16924 - r16925;
        return r16926;
}


double f_of(float x) {
        float r16927 = x;
        float r16928 = log(r16927);
        float r16929 = r16927 / r16928;
        float r16930 = log(r16929);
        return r16930;
}

double f_od(double x) {
        double r16931 = x;
        double r16932 = log(r16931);
        double r16933 = r16931 / r16932;
        double r16934 = log(r16933);
        return r16934;
}

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 r16935, r16936, r16937, r16938;

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

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

static mpfr_t r16939, r16940, r16941, r16942;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init(r16939);
        mpfr_init(r16940);
        mpfr_init(r16941);
        mpfr_init(r16942);
}

double f_fm(double x) {
        mpfr_set_d(r16939, x, MPFR_RNDN);
        mpfr_log(r16940, r16939, MPFR_RNDN);
        mpfr_div(r16941, r16939, r16940, MPFR_RNDN);
        mpfr_log(r16942, r16941, MPFR_RNDN);
        return mpfr_get_d(r16942, MPFR_RNDN);
}

static mpfr_t r16943, r16944, r16945, r16946;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init(r16943);
        mpfr_init(r16944);
        mpfr_init(r16945);
        mpfr_init(r16946);
}

double f_dm(double x) {
        mpfr_set_d(r16943, x, MPFR_RNDN);
        mpfr_log(r16944, r16943, MPFR_RNDN);
        mpfr_div(r16945, r16943, r16944, MPFR_RNDN);
        mpfr_log(r16946, r16945, MPFR_RNDN);
        return mpfr_get_d(r16946, MPFR_RNDN);
}