#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 r16848 = x;
        float r16849 = log(r16848);
        float r16850 = log(r16849);
        float r16851 = r16849 - r16850;
        return r16851;
}

double f_id(double x) {
        double r16852 = x;
        double r16853 = log(r16852);
        double r16854 = log(r16853);
        double r16855 = r16853 - r16854;
        return r16855;
}


double f_of(float x) {
        float r16856 = x;
        float r16857 = log(r16856);
        float r16858 = r16856 / r16857;
        float r16859 = log(r16858);
        return r16859;
}

double f_od(double x) {
        double r16860 = x;
        double r16861 = log(r16860);
        double r16862 = r16860 / r16861;
        double r16863 = log(r16862);
        return r16863;
}

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 r16864, r16865, r16866, r16867;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(144);
        mpfr_init(r16864);
        mpfr_init(r16865);
        mpfr_init(r16866);
        mpfr_init(r16867);
}

double f_im(double x) {
        mpfr_set_d(r16864, x, MPFR_RNDN);
        mpfr_log(r16865, r16864, MPFR_RNDN);
        mpfr_log(r16866, r16865, MPFR_RNDN);
        mpfr_sub(r16867, r16865, r16866, MPFR_RNDN);
        return mpfr_get_d(r16867, MPFR_RNDN);
}

static mpfr_t r16868, r16869, r16870, r16871;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init(r16868);
        mpfr_init(r16869);
        mpfr_init(r16870);
        mpfr_init(r16871);
}

double f_fm(double x) {
        mpfr_set_d(r16868, x, MPFR_RNDN);
        mpfr_log(r16869, r16868, MPFR_RNDN);
        mpfr_div(r16870, r16868, r16869, MPFR_RNDN);
        mpfr_log(r16871, r16870, MPFR_RNDN);
        return mpfr_get_d(r16871, MPFR_RNDN);
}

static mpfr_t r16872, r16873, r16874, r16875;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init(r16872);
        mpfr_init(r16873);
        mpfr_init(r16874);
        mpfr_init(r16875);
}

double f_dm(double x) {
        mpfr_set_d(r16872, x, MPFR_RNDN);
        mpfr_log(r16873, r16872, MPFR_RNDN);
        mpfr_div(r16874, r16872, r16873, MPFR_RNDN);
        mpfr_log(r16875, r16874, MPFR_RNDN);
        return mpfr_get_d(r16875, MPFR_RNDN);
}