#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 r17499 = x;
        float r17500 = log(r17499);
        float r17501 = log(r17500);
        float r17502 = r17500 - r17501;
        return r17502;
}

double f_id(double x) {
        double r17503 = x;
        double r17504 = log(r17503);
        double r17505 = log(r17504);
        double r17506 = r17504 - r17505;
        return r17506;
}


double f_of(float x) {
        float r17507 = x;
        float r17508 = log(r17507);
        float r17509 = r17507 / r17508;
        float r17510 = log(r17509);
        return r17510;
}

double f_od(double x) {
        double r17511 = x;
        double r17512 = log(r17511);
        double r17513 = r17511 / r17512;
        double r17514 = log(r17513);
        return r17514;
}

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 r17515, r17516, r17517, r17518;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(144);
        mpfr_init(r17515);
        mpfr_init(r17516);
        mpfr_init(r17517);
        mpfr_init(r17518);
}

double f_im(double x) {
        mpfr_set_d(r17515, x, MPFR_RNDN);
        mpfr_log(r17516, r17515, MPFR_RNDN);
        mpfr_log(r17517, r17516, MPFR_RNDN);
        mpfr_sub(r17518, r17516, r17517, MPFR_RNDN);
        return mpfr_get_d(r17518, MPFR_RNDN);
}

static mpfr_t r17519, r17520, r17521, r17522;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init(r17519);
        mpfr_init(r17520);
        mpfr_init(r17521);
        mpfr_init(r17522);
}

double f_fm(double x) {
        mpfr_set_d(r17519, x, MPFR_RNDN);
        mpfr_log(r17520, r17519, MPFR_RNDN);
        mpfr_div(r17521, r17519, r17520, MPFR_RNDN);
        mpfr_log(r17522, r17521, MPFR_RNDN);
        return mpfr_get_d(r17522, MPFR_RNDN);
}

static mpfr_t r17523, r17524, r17525, r17526;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init(r17523);
        mpfr_init(r17524);
        mpfr_init(r17525);
        mpfr_init(r17526);
}

double f_dm(double x) {
        mpfr_set_d(r17523, x, MPFR_RNDN);
        mpfr_log(r17524, r17523, MPFR_RNDN);
        mpfr_div(r17525, r17523, r17524, MPFR_RNDN);
        mpfr_log(r17526, r17525, MPFR_RNDN);
        return mpfr_get_d(r17526, MPFR_RNDN);
}