#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 r17420 = x;
        float r17421 = log(r17420);
        float r17422 = log(r17421);
        float r17423 = r17421 - r17422;
        return r17423;
}

double f_id(double x) {
        double r17424 = x;
        double r17425 = log(r17424);
        double r17426 = log(r17425);
        double r17427 = r17425 - r17426;
        return r17427;
}


double f_of(float x) {
        float r17428 = x;
        float r17429 = log(r17428);
        float r17430 = r17428 / r17429;
        float r17431 = log(r17430);
        return r17431;
}

double f_od(double x) {
        double r17432 = x;
        double r17433 = log(r17432);
        double r17434 = r17432 / r17433;
        double r17435 = log(r17434);
        return r17435;
}

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 r17436, r17437, r17438, r17439;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(144);
        mpfr_init(r17436);
        mpfr_init(r17437);
        mpfr_init(r17438);
        mpfr_init(r17439);
}

double f_im(double x) {
        mpfr_set_d(r17436, x, MPFR_RNDN);
        mpfr_log(r17437, r17436, MPFR_RNDN);
        mpfr_log(r17438, r17437, MPFR_RNDN);
        mpfr_sub(r17439, r17437, r17438, MPFR_RNDN);
        return mpfr_get_d(r17439, MPFR_RNDN);
}

static mpfr_t r17440, r17441, r17442, r17443;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init(r17440);
        mpfr_init(r17441);
        mpfr_init(r17442);
        mpfr_init(r17443);
}

double f_fm(double x) {
        mpfr_set_d(r17440, x, MPFR_RNDN);
        mpfr_log(r17441, r17440, MPFR_RNDN);
        mpfr_div(r17442, r17440, r17441, MPFR_RNDN);
        mpfr_log(r17443, r17442, MPFR_RNDN);
        return mpfr_get_d(r17443, MPFR_RNDN);
}

static mpfr_t r17444, r17445, r17446, r17447;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init(r17444);
        mpfr_init(r17445);
        mpfr_init(r17446);
        mpfr_init(r17447);
}

double f_dm(double x) {
        mpfr_set_d(r17444, x, MPFR_RNDN);
        mpfr_log(r17445, r17444, MPFR_RNDN);
        mpfr_div(r17446, r17444, r17445, MPFR_RNDN);
        mpfr_log(r17447, r17446, MPFR_RNDN);
        return mpfr_get_d(r17447, MPFR_RNDN);
}