#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 r22470 = x;
        float r22471 = log(r22470);
        float r22472 = log(r22471);
        float r22473 = r22471 - r22472;
        return r22473;
}

double f_id(double x) {
        double r22474 = x;
        double r22475 = log(r22474);
        double r22476 = log(r22475);
        double r22477 = r22475 - r22476;
        return r22477;
}


double f_of(float x) {
        float r22478 = x;
        float r22479 = log(r22478);
        float r22480 = r22478 / r22479;
        float r22481 = log(r22480);
        return r22481;
}

double f_od(double x) {
        double r22482 = x;
        double r22483 = log(r22482);
        double r22484 = r22482 / r22483;
        double r22485 = log(r22484);
        return r22485;
}

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 r22486, r22487, r22488, r22489;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(400);
        mpfr_init(r22486);
        mpfr_init(r22487);
        mpfr_init(r22488);
        mpfr_init(r22489);
}

double f_im(double x) {
        mpfr_set_d(r22486, x, MPFR_RNDN);
        mpfr_log(r22487, r22486, MPFR_RNDN);
        mpfr_log(r22488, r22487, MPFR_RNDN);
        mpfr_sub(r22489, r22487, r22488, MPFR_RNDN);
        return mpfr_get_d(r22489, MPFR_RNDN);
}

static mpfr_t r22490, r22491, r22492, r22493;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(400);
        mpfr_init(r22490);
        mpfr_init(r22491);
        mpfr_init(r22492);
        mpfr_init(r22493);
}

double f_fm(double x) {
        mpfr_set_d(r22490, x, MPFR_RNDN);
        mpfr_log(r22491, r22490, MPFR_RNDN);
        mpfr_div(r22492, r22490, r22491, MPFR_RNDN);
        mpfr_log(r22493, r22492, MPFR_RNDN);
        return mpfr_get_d(r22493, MPFR_RNDN);
}

static mpfr_t r22494, r22495, r22496, r22497;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(400);
        mpfr_init(r22494);
        mpfr_init(r22495);
        mpfr_init(r22496);
        mpfr_init(r22497);
}

double f_dm(double x) {
        mpfr_set_d(r22494, x, MPFR_RNDN);
        mpfr_log(r22495, r22494, MPFR_RNDN);
        mpfr_div(r22496, r22494, r22495, MPFR_RNDN);
        mpfr_log(r22497, r22496, MPFR_RNDN);
        return mpfr_get_d(r22497, MPFR_RNDN);
}