#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 r23976 = x;
        float r23977 = log(r23976);
        float r23978 = log(r23977);
        float r23979 = r23977 - r23978;
        return r23979;
}

double f_id(double x) {
        double r23980 = x;
        double r23981 = log(r23980);
        double r23982 = log(r23981);
        double r23983 = r23981 - r23982;
        return r23983;
}


double f_of(float x) {
        float r23984 = x;
        float r23985 = log(r23984);
        float r23986 = r23984 / r23985;
        float r23987 = log(r23986);
        return r23987;
}

double f_od(double x) {
        double r23988 = x;
        double r23989 = log(r23988);
        double r23990 = r23988 / r23989;
        double r23991 = log(r23990);
        return r23991;
}

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 r23992, r23993, r23994, r23995;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(400);
        mpfr_init(r23992);
        mpfr_init(r23993);
        mpfr_init(r23994);
        mpfr_init(r23995);
}

double f_im(double x) {
        mpfr_set_d(r23992, x, MPFR_RNDN);
        mpfr_log(r23993, r23992, MPFR_RNDN);
        mpfr_log(r23994, r23993, MPFR_RNDN);
        mpfr_sub(r23995, r23993, r23994, MPFR_RNDN);
        return mpfr_get_d(r23995, MPFR_RNDN);
}

static mpfr_t r23996, r23997, r23998, r23999;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(400);
        mpfr_init(r23996);
        mpfr_init(r23997);
        mpfr_init(r23998);
        mpfr_init(r23999);
}

double f_fm(double x) {
        mpfr_set_d(r23996, x, MPFR_RNDN);
        mpfr_log(r23997, r23996, MPFR_RNDN);
        mpfr_div(r23998, r23996, r23997, MPFR_RNDN);
        mpfr_log(r23999, r23998, MPFR_RNDN);
        return mpfr_get_d(r23999, MPFR_RNDN);
}

static mpfr_t r24000, r24001, r24002, r24003;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(400);
        mpfr_init(r24000);
        mpfr_init(r24001);
        mpfr_init(r24002);
        mpfr_init(r24003);
}

double f_dm(double x) {
        mpfr_set_d(r24000, x, MPFR_RNDN);
        mpfr_log(r24001, r24000, MPFR_RNDN);
        mpfr_div(r24002, r24000, r24001, MPFR_RNDN);
        mpfr_log(r24003, r24002, MPFR_RNDN);
        return mpfr_get_d(r24003, MPFR_RNDN);
}