#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 r23203 = x;
        float r23204 = log(r23203);
        float r23205 = log(r23204);
        float r23206 = r23204 - r23205;
        return r23206;
}

double f_id(double x) {
        double r23207 = x;
        double r23208 = log(r23207);
        double r23209 = log(r23208);
        double r23210 = r23208 - r23209;
        return r23210;
}


double f_of(float x) {
        float r23211 = x;
        float r23212 = log(r23211);
        float r23213 = r23211 / r23212;
        float r23214 = log(r23213);
        return r23214;
}

double f_od(double x) {
        double r23215 = x;
        double r23216 = log(r23215);
        double r23217 = r23215 / r23216;
        double r23218 = log(r23217);
        return r23218;
}

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 r23219, r23220, r23221, r23222;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(400);
        mpfr_init(r23219);
        mpfr_init(r23220);
        mpfr_init(r23221);
        mpfr_init(r23222);
}

double f_im(double x) {
        mpfr_set_d(r23219, x, MPFR_RNDN);
        mpfr_log(r23220, r23219, MPFR_RNDN);
        mpfr_log(r23221, r23220, MPFR_RNDN);
        mpfr_sub(r23222, r23220, r23221, MPFR_RNDN);
        return mpfr_get_d(r23222, MPFR_RNDN);
}

static mpfr_t r23223, r23224, r23225, r23226;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(400);
        mpfr_init(r23223);
        mpfr_init(r23224);
        mpfr_init(r23225);
        mpfr_init(r23226);
}

double f_fm(double x) {
        mpfr_set_d(r23223, x, MPFR_RNDN);
        mpfr_log(r23224, r23223, MPFR_RNDN);
        mpfr_div(r23225, r23223, r23224, MPFR_RNDN);
        mpfr_log(r23226, r23225, MPFR_RNDN);
        return mpfr_get_d(r23226, MPFR_RNDN);
}

static mpfr_t r23227, r23228, r23229, r23230;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(400);
        mpfr_init(r23227);
        mpfr_init(r23228);
        mpfr_init(r23229);
        mpfr_init(r23230);
}

double f_dm(double x) {
        mpfr_set_d(r23227, x, MPFR_RNDN);
        mpfr_log(r23228, r23227, MPFR_RNDN);
        mpfr_div(r23229, r23227, r23228, MPFR_RNDN);
        mpfr_log(r23230, r23229, MPFR_RNDN);
        return mpfr_get_d(r23230, MPFR_RNDN);
}