#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 r23224 = x;
        float r23225 = log(r23224);
        float r23226 = log(r23225);
        float r23227 = r23225 - r23226;
        return r23227;
}

double f_id(double x) {
        double r23228 = x;
        double r23229 = log(r23228);
        double r23230 = log(r23229);
        double r23231 = r23229 - r23230;
        return r23231;
}


double f_of(float x) {
        float r23232 = x;
        float r23233 = log(r23232);
        float r23234 = r23232 / r23233;
        float r23235 = log(r23234);
        return r23235;
}

double f_od(double x) {
        double r23236 = x;
        double r23237 = log(r23236);
        double r23238 = r23236 / r23237;
        double r23239 = log(r23238);
        return r23239;
}

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 r23240, r23241, r23242, r23243;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(400);
        mpfr_init(r23240);
        mpfr_init(r23241);
        mpfr_init(r23242);
        mpfr_init(r23243);
}

double f_im(double x) {
        mpfr_set_d(r23240, x, MPFR_RNDN);
        mpfr_log(r23241, r23240, MPFR_RNDN);
        mpfr_log(r23242, r23241, MPFR_RNDN);
        mpfr_sub(r23243, r23241, r23242, MPFR_RNDN);
        return mpfr_get_d(r23243, MPFR_RNDN);
}

static mpfr_t r23244, r23245, r23246, r23247;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(400);
        mpfr_init(r23244);
        mpfr_init(r23245);
        mpfr_init(r23246);
        mpfr_init(r23247);
}

double f_fm(double x) {
        mpfr_set_d(r23244, x, MPFR_RNDN);
        mpfr_log(r23245, r23244, MPFR_RNDN);
        mpfr_div(r23246, r23244, r23245, MPFR_RNDN);
        mpfr_log(r23247, r23246, MPFR_RNDN);
        return mpfr_get_d(r23247, MPFR_RNDN);
}

static mpfr_t r23248, r23249, r23250, r23251;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(400);
        mpfr_init(r23248);
        mpfr_init(r23249);
        mpfr_init(r23250);
        mpfr_init(r23251);
}

double f_dm(double x) {
        mpfr_set_d(r23248, x, MPFR_RNDN);
        mpfr_log(r23249, r23248, MPFR_RNDN);
        mpfr_div(r23250, r23248, r23249, MPFR_RNDN);
        mpfr_log(r23251, r23250, MPFR_RNDN);
        return mpfr_get_d(r23251, MPFR_RNDN);
}