#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 r16971 = x;
        float r16972 = log(r16971);
        float r16973 = log(r16972);
        float r16974 = r16972 - r16973;
        return r16974;
}

double f_id(double x) {
        double r16975 = x;
        double r16976 = log(r16975);
        double r16977 = log(r16976);
        double r16978 = r16976 - r16977;
        return r16978;
}


double f_of(float x) {
        float r16979 = x;
        float r16980 = log(r16979);
        float r16981 = r16979 / r16980;
        float r16982 = log(r16981);
        return r16982;
}

double f_od(double x) {
        double r16983 = x;
        double r16984 = log(r16983);
        double r16985 = r16983 / r16984;
        double r16986 = log(r16985);
        return r16986;
}

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 r16987, r16988, r16989, r16990;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(144);
        mpfr_init(r16987);
        mpfr_init(r16988);
        mpfr_init(r16989);
        mpfr_init(r16990);
}

double f_im(double x) {
        mpfr_set_d(r16987, x, MPFR_RNDN);
        mpfr_log(r16988, r16987, MPFR_RNDN);
        mpfr_log(r16989, r16988, MPFR_RNDN);
        mpfr_sub(r16990, r16988, r16989, MPFR_RNDN);
        return mpfr_get_d(r16990, MPFR_RNDN);
}

static mpfr_t r16991, r16992, r16993, r16994;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init(r16991);
        mpfr_init(r16992);
        mpfr_init(r16993);
        mpfr_init(r16994);
}

double f_fm(double x) {
        mpfr_set_d(r16991, x, MPFR_RNDN);
        mpfr_log(r16992, r16991, MPFR_RNDN);
        mpfr_div(r16993, r16991, r16992, MPFR_RNDN);
        mpfr_log(r16994, r16993, MPFR_RNDN);
        return mpfr_get_d(r16994, MPFR_RNDN);
}

static mpfr_t r16995, r16996, r16997, r16998;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init(r16995);
        mpfr_init(r16996);
        mpfr_init(r16997);
        mpfr_init(r16998);
}

double f_dm(double x) {
        mpfr_set_d(r16995, x, MPFR_RNDN);
        mpfr_log(r16996, r16995, MPFR_RNDN);
        mpfr_div(r16997, r16995, r16996, MPFR_RNDN);
        mpfr_log(r16998, r16997, MPFR_RNDN);
        return mpfr_get_d(r16998, MPFR_RNDN);
}