#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 r17199 = x;
        float r17200 = log(r17199);
        float r17201 = log(r17200);
        float r17202 = r17200 - r17201;
        return r17202;
}

double f_id(double x) {
        double r17203 = x;
        double r17204 = log(r17203);
        double r17205 = log(r17204);
        double r17206 = r17204 - r17205;
        return r17206;
}


double f_of(float x) {
        float r17207 = x;
        float r17208 = log(r17207);
        float r17209 = r17207 / r17208;
        float r17210 = log(r17209);
        return r17210;
}

double f_od(double x) {
        double r17211 = x;
        double r17212 = log(r17211);
        double r17213 = r17211 / r17212;
        double r17214 = log(r17213);
        return r17214;
}

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 r17215, r17216, r17217, r17218;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(144);
        mpfr_init(r17215);
        mpfr_init(r17216);
        mpfr_init(r17217);
        mpfr_init(r17218);
}

double f_im(double x) {
        mpfr_set_d(r17215, x, MPFR_RNDN);
        mpfr_log(r17216, r17215, MPFR_RNDN);
        mpfr_log(r17217, r17216, MPFR_RNDN);
        mpfr_sub(r17218, r17216, r17217, MPFR_RNDN);
        return mpfr_get_d(r17218, MPFR_RNDN);
}

static mpfr_t r17219, r17220, r17221, r17222;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init(r17219);
        mpfr_init(r17220);
        mpfr_init(r17221);
        mpfr_init(r17222);
}

double f_fm(double x) {
        mpfr_set_d(r17219, x, MPFR_RNDN);
        mpfr_log(r17220, r17219, MPFR_RNDN);
        mpfr_div(r17221, r17219, r17220, MPFR_RNDN);
        mpfr_log(r17222, r17221, MPFR_RNDN);
        return mpfr_get_d(r17222, MPFR_RNDN);
}

static mpfr_t r17223, r17224, r17225, r17226;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init(r17223);
        mpfr_init(r17224);
        mpfr_init(r17225);
        mpfr_init(r17226);
}

double f_dm(double x) {
        mpfr_set_d(r17223, x, MPFR_RNDN);
        mpfr_log(r17224, r17223, MPFR_RNDN);
        mpfr_div(r17225, r17223, r17224, MPFR_RNDN);
        mpfr_log(r17226, r17225, MPFR_RNDN);
        return mpfr_get_d(r17226, MPFR_RNDN);
}