#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 r16875 = x;
        float r16876 = log(r16875);
        float r16877 = log(r16876);
        float r16878 = r16876 - r16877;
        return r16878;
}

double f_id(double x) {
        double r16879 = x;
        double r16880 = log(r16879);
        double r16881 = log(r16880);
        double r16882 = r16880 - r16881;
        return r16882;
}


double f_of(float x) {
        float r16883 = x;
        float r16884 = log(r16883);
        float r16885 = r16883 / r16884;
        float r16886 = log(r16885);
        return r16886;
}

double f_od(double x) {
        double r16887 = x;
        double r16888 = log(r16887);
        double r16889 = r16887 / r16888;
        double r16890 = log(r16889);
        return r16890;
}

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 r16891, r16892, r16893, r16894;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(144);
        mpfr_init(r16891);
        mpfr_init(r16892);
        mpfr_init(r16893);
        mpfr_init(r16894);
}

double f_im(double x) {
        mpfr_set_d(r16891, x, MPFR_RNDN);
        mpfr_log(r16892, r16891, MPFR_RNDN);
        mpfr_log(r16893, r16892, MPFR_RNDN);
        mpfr_sub(r16894, r16892, r16893, MPFR_RNDN);
        return mpfr_get_d(r16894, MPFR_RNDN);
}

static mpfr_t r16895, r16896, r16897, r16898;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init(r16895);
        mpfr_init(r16896);
        mpfr_init(r16897);
        mpfr_init(r16898);
}

double f_fm(double x) {
        mpfr_set_d(r16895, x, MPFR_RNDN);
        mpfr_log(r16896, r16895, MPFR_RNDN);
        mpfr_div(r16897, r16895, r16896, MPFR_RNDN);
        mpfr_log(r16898, r16897, MPFR_RNDN);
        return mpfr_get_d(r16898, MPFR_RNDN);
}

static mpfr_t r16899, r16900, r16901, r16902;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init(r16899);
        mpfr_init(r16900);
        mpfr_init(r16901);
        mpfr_init(r16902);
}

double f_dm(double x) {
        mpfr_set_d(r16899, x, MPFR_RNDN);
        mpfr_log(r16900, r16899, MPFR_RNDN);
        mpfr_div(r16901, r16899, r16900, MPFR_RNDN);
        mpfr_log(r16902, r16901, MPFR_RNDN);
        return mpfr_get_d(r16902, MPFR_RNDN);
}