#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 r16959 = x;
        float r16960 = log(r16959);
        float r16961 = log(r16960);
        float r16962 = r16960 - r16961;
        return r16962;
}

double f_id(double x) {
        double r16963 = x;
        double r16964 = log(r16963);
        double r16965 = log(r16964);
        double r16966 = r16964 - r16965;
        return r16966;
}


double f_of(float x) {
        float r16967 = x;
        float r16968 = log(r16967);
        float r16969 = r16967 / r16968;
        float r16970 = log(r16969);
        return r16970;
}

double f_od(double x) {
        double r16971 = x;
        double r16972 = log(r16971);
        double r16973 = r16971 / r16972;
        double r16974 = log(r16973);
        return r16974;
}

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 r16975, r16976, r16977, r16978;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(144);
        mpfr_init(r16975);
        mpfr_init(r16976);
        mpfr_init(r16977);
        mpfr_init(r16978);
}

double f_im(double x) {
        mpfr_set_d(r16975, x, MPFR_RNDN);
        mpfr_log(r16976, r16975, MPFR_RNDN);
        mpfr_log(r16977, r16976, MPFR_RNDN);
        mpfr_sub(r16978, r16976, r16977, MPFR_RNDN);
        return mpfr_get_d(r16978, MPFR_RNDN);
}

static mpfr_t r16979, r16980, r16981, r16982;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init(r16979);
        mpfr_init(r16980);
        mpfr_init(r16981);
        mpfr_init(r16982);
}

double f_fm(double x) {
        mpfr_set_d(r16979, x, MPFR_RNDN);
        mpfr_log(r16980, r16979, MPFR_RNDN);
        mpfr_div(r16981, r16979, r16980, MPFR_RNDN);
        mpfr_log(r16982, r16981, MPFR_RNDN);
        return mpfr_get_d(r16982, MPFR_RNDN);
}

static mpfr_t r16983, r16984, r16985, r16986;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init(r16983);
        mpfr_init(r16984);
        mpfr_init(r16985);
        mpfr_init(r16986);
}

double f_dm(double x) {
        mpfr_set_d(r16983, x, MPFR_RNDN);
        mpfr_log(r16984, r16983, MPFR_RNDN);
        mpfr_div(r16985, r16983, r16984, MPFR_RNDN);
        mpfr_log(r16986, r16985, MPFR_RNDN);
        return mpfr_get_d(r16986, MPFR_RNDN);
}