#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 r17375 = x;
        float r17376 = log(r17375);
        float r17377 = log(r17376);
        float r17378 = r17376 - r17377;
        return r17378;
}

double f_id(double x) {
        double r17379 = x;
        double r17380 = log(r17379);
        double r17381 = log(r17380);
        double r17382 = r17380 - r17381;
        return r17382;
}


double f_of(float x) {
        float r17383 = x;
        float r17384 = log(r17383);
        float r17385 = r17383 / r17384;
        float r17386 = log(r17385);
        return r17386;
}

double f_od(double x) {
        double r17387 = x;
        double r17388 = log(r17387);
        double r17389 = r17387 / r17388;
        double r17390 = log(r17389);
        return r17390;
}

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 r17391, r17392, r17393, r17394;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(144);
        mpfr_init(r17391);
        mpfr_init(r17392);
        mpfr_init(r17393);
        mpfr_init(r17394);
}

double f_im(double x) {
        mpfr_set_d(r17391, x, MPFR_RNDN);
        mpfr_log(r17392, r17391, MPFR_RNDN);
        mpfr_log(r17393, r17392, MPFR_RNDN);
        mpfr_sub(r17394, r17392, r17393, MPFR_RNDN);
        return mpfr_get_d(r17394, MPFR_RNDN);
}

static mpfr_t r17395, r17396, r17397, r17398;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init(r17395);
        mpfr_init(r17396);
        mpfr_init(r17397);
        mpfr_init(r17398);
}

double f_fm(double x) {
        mpfr_set_d(r17395, x, MPFR_RNDN);
        mpfr_log(r17396, r17395, MPFR_RNDN);
        mpfr_div(r17397, r17395, r17396, MPFR_RNDN);
        mpfr_log(r17398, r17397, MPFR_RNDN);
        return mpfr_get_d(r17398, MPFR_RNDN);
}

static mpfr_t r17399, r17400, r17401, r17402;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init(r17399);
        mpfr_init(r17400);
        mpfr_init(r17401);
        mpfr_init(r17402);
}

double f_dm(double x) {
        mpfr_set_d(r17399, x, MPFR_RNDN);
        mpfr_log(r17400, r17399, MPFR_RNDN);
        mpfr_div(r17401, r17399, r17400, MPFR_RNDN);
        mpfr_log(r17402, r17401, MPFR_RNDN);
        return mpfr_get_d(r17402, MPFR_RNDN);
}