#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 r16863 = x;
        float r16864 = log(r16863);
        float r16865 = log(r16864);
        float r16866 = r16864 - r16865;
        return r16866;
}

double f_id(double x) {
        double r16867 = x;
        double r16868 = log(r16867);
        double r16869 = log(r16868);
        double r16870 = r16868 - r16869;
        return r16870;
}


double f_of(float x) {
        float r16871 = x;
        float r16872 = log(r16871);
        float r16873 = r16871 / r16872;
        float r16874 = log(r16873);
        return r16874;
}

double f_od(double x) {
        double r16875 = x;
        double r16876 = log(r16875);
        double r16877 = r16875 / r16876;
        double r16878 = log(r16877);
        return r16878;
}

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 r16879, r16880, r16881, r16882;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(144);
        mpfr_init(r16879);
        mpfr_init(r16880);
        mpfr_init(r16881);
        mpfr_init(r16882);
}

double f_im(double x) {
        mpfr_set_d(r16879, x, MPFR_RNDN);
        mpfr_log(r16880, r16879, MPFR_RNDN);
        mpfr_log(r16881, r16880, MPFR_RNDN);
        mpfr_sub(r16882, r16880, r16881, MPFR_RNDN);
        return mpfr_get_d(r16882, MPFR_RNDN);
}

static mpfr_t r16883, r16884, r16885, r16886;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init(r16883);
        mpfr_init(r16884);
        mpfr_init(r16885);
        mpfr_init(r16886);
}

double f_fm(double x) {
        mpfr_set_d(r16883, x, MPFR_RNDN);
        mpfr_log(r16884, r16883, MPFR_RNDN);
        mpfr_div(r16885, r16883, r16884, MPFR_RNDN);
        mpfr_log(r16886, r16885, MPFR_RNDN);
        return mpfr_get_d(r16886, MPFR_RNDN);
}

static mpfr_t r16887, r16888, r16889, r16890;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init(r16887);
        mpfr_init(r16888);
        mpfr_init(r16889);
        mpfr_init(r16890);
}

double f_dm(double x) {
        mpfr_set_d(r16887, x, MPFR_RNDN);
        mpfr_log(r16888, r16887, MPFR_RNDN);
        mpfr_div(r16889, r16887, r16888, MPFR_RNDN);
        mpfr_log(r16890, r16889, MPFR_RNDN);
        return mpfr_get_d(r16890, MPFR_RNDN);
}