#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 r17127 = x;
        float r17128 = log(r17127);
        float r17129 = log(r17128);
        float r17130 = r17128 - r17129;
        return r17130;
}

double f_id(double x) {
        double r17131 = x;
        double r17132 = log(r17131);
        double r17133 = log(r17132);
        double r17134 = r17132 - r17133;
        return r17134;
}


double f_of(float x) {
        float r17135 = x;
        float r17136 = log(r17135);
        float r17137 = r17135 / r17136;
        float r17138 = log(r17137);
        return r17138;
}

double f_od(double x) {
        double r17139 = x;
        double r17140 = log(r17139);
        double r17141 = r17139 / r17140;
        double r17142 = log(r17141);
        return r17142;
}

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 r17143, r17144, r17145, r17146;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(144);
        mpfr_init(r17143);
        mpfr_init(r17144);
        mpfr_init(r17145);
        mpfr_init(r17146);
}

double f_im(double x) {
        mpfr_set_d(r17143, x, MPFR_RNDN);
        mpfr_log(r17144, r17143, MPFR_RNDN);
        mpfr_log(r17145, r17144, MPFR_RNDN);
        mpfr_sub(r17146, r17144, r17145, MPFR_RNDN);
        return mpfr_get_d(r17146, MPFR_RNDN);
}

static mpfr_t r17147, r17148, r17149, r17150;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init(r17147);
        mpfr_init(r17148);
        mpfr_init(r17149);
        mpfr_init(r17150);
}

double f_fm(double x) {
        mpfr_set_d(r17147, x, MPFR_RNDN);
        mpfr_log(r17148, r17147, MPFR_RNDN);
        mpfr_div(r17149, r17147, r17148, MPFR_RNDN);
        mpfr_log(r17150, r17149, MPFR_RNDN);
        return mpfr_get_d(r17150, MPFR_RNDN);
}

static mpfr_t r17151, r17152, r17153, r17154;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init(r17151);
        mpfr_init(r17152);
        mpfr_init(r17153);
        mpfr_init(r17154);
}

double f_dm(double x) {
        mpfr_set_d(r17151, x, MPFR_RNDN);
        mpfr_log(r17152, r17151, MPFR_RNDN);
        mpfr_div(r17153, r17151, r17152, MPFR_RNDN);
        mpfr_log(r17154, r17153, MPFR_RNDN);
        return mpfr_get_d(r17154, MPFR_RNDN);
}