#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 r22158 = x;
        float r22159 = log(r22158);
        float r22160 = log(r22159);
        float r22161 = r22159 - r22160;
        return r22161;
}

double f_id(double x) {
        double r22162 = x;
        double r22163 = log(r22162);
        double r22164 = log(r22163);
        double r22165 = r22163 - r22164;
        return r22165;
}


double f_of(float x) {
        float r22166 = x;
        float r22167 = log(r22166);
        float r22168 = r22166 / r22167;
        float r22169 = log(r22168);
        return r22169;
}

double f_od(double x) {
        double r22170 = x;
        double r22171 = log(r22170);
        double r22172 = r22170 / r22171;
        double r22173 = log(r22172);
        return r22173;
}

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 r22174, r22175, r22176, r22177;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(400);
        mpfr_init(r22174);
        mpfr_init(r22175);
        mpfr_init(r22176);
        mpfr_init(r22177);
}

double f_im(double x) {
        mpfr_set_d(r22174, x, MPFR_RNDN);
        mpfr_log(r22175, r22174, MPFR_RNDN);
        mpfr_log(r22176, r22175, MPFR_RNDN);
        mpfr_sub(r22177, r22175, r22176, MPFR_RNDN);
        return mpfr_get_d(r22177, MPFR_RNDN);
}

static mpfr_t r22178, r22179, r22180, r22181;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(400);
        mpfr_init(r22178);
        mpfr_init(r22179);
        mpfr_init(r22180);
        mpfr_init(r22181);
}

double f_fm(double x) {
        mpfr_set_d(r22178, x, MPFR_RNDN);
        mpfr_log(r22179, r22178, MPFR_RNDN);
        mpfr_div(r22180, r22178, r22179, MPFR_RNDN);
        mpfr_log(r22181, r22180, MPFR_RNDN);
        return mpfr_get_d(r22181, MPFR_RNDN);
}

static mpfr_t r22182, r22183, r22184, r22185;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(400);
        mpfr_init(r22182);
        mpfr_init(r22183);
        mpfr_init(r22184);
        mpfr_init(r22185);
}

double f_dm(double x) {
        mpfr_set_d(r22182, x, MPFR_RNDN);
        mpfr_log(r22183, r22182, MPFR_RNDN);
        mpfr_div(r22184, r22182, r22183, MPFR_RNDN);
        mpfr_log(r22185, r22184, MPFR_RNDN);
        return mpfr_get_d(r22185, MPFR_RNDN);
}