#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 r16947 = x;
        float r16948 = log(r16947);
        float r16949 = log(r16948);
        float r16950 = r16948 - r16949;
        return r16950;
}

double f_id(double x) {
        double r16951 = x;
        double r16952 = log(r16951);
        double r16953 = log(r16952);
        double r16954 = r16952 - r16953;
        return r16954;
}


double f_of(float x) {
        float r16955 = x;
        float r16956 = log(r16955);
        float r16957 = r16955 / r16956;
        float r16958 = log(r16957);
        return r16958;
}

double f_od(double x) {
        double r16959 = x;
        double r16960 = log(r16959);
        double r16961 = r16959 / r16960;
        double r16962 = log(r16961);
        return r16962;
}

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 r16963, r16964, r16965, r16966;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(144);
        mpfr_init(r16963);
        mpfr_init(r16964);
        mpfr_init(r16965);
        mpfr_init(r16966);
}

double f_im(double x) {
        mpfr_set_d(r16963, x, MPFR_RNDN);
        mpfr_log(r16964, r16963, MPFR_RNDN);
        mpfr_log(r16965, r16964, MPFR_RNDN);
        mpfr_sub(r16966, r16964, r16965, MPFR_RNDN);
        return mpfr_get_d(r16966, MPFR_RNDN);
}

static mpfr_t r16967, r16968, r16969, r16970;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init(r16967);
        mpfr_init(r16968);
        mpfr_init(r16969);
        mpfr_init(r16970);
}

double f_fm(double x) {
        mpfr_set_d(r16967, x, MPFR_RNDN);
        mpfr_log(r16968, r16967, MPFR_RNDN);
        mpfr_div(r16969, r16967, r16968, MPFR_RNDN);
        mpfr_log(r16970, r16969, MPFR_RNDN);
        return mpfr_get_d(r16970, MPFR_RNDN);
}

static mpfr_t r16971, r16972, r16973, r16974;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init(r16971);
        mpfr_init(r16972);
        mpfr_init(r16973);
        mpfr_init(r16974);
}

double f_dm(double x) {
        mpfr_set_d(r16971, x, MPFR_RNDN);
        mpfr_log(r16972, r16971, MPFR_RNDN);
        mpfr_div(r16973, r16971, r16972, MPFR_RNDN);
        mpfr_log(r16974, r16973, MPFR_RNDN);
        return mpfr_get_d(r16974, MPFR_RNDN);
}