#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 r23872 = x;
        float r23873 = log(r23872);
        float r23874 = log(r23873);
        float r23875 = r23873 - r23874;
        return r23875;
}

double f_id(double x) {
        double r23876 = x;
        double r23877 = log(r23876);
        double r23878 = log(r23877);
        double r23879 = r23877 - r23878;
        return r23879;
}


double f_of(float x) {
        float r23880 = x;
        float r23881 = log(r23880);
        float r23882 = r23880 / r23881;
        float r23883 = log(r23882);
        return r23883;
}

double f_od(double x) {
        double r23884 = x;
        double r23885 = log(r23884);
        double r23886 = r23884 / r23885;
        double r23887 = log(r23886);
        return r23887;
}

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 r23888, r23889, r23890, r23891;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(400);
        mpfr_init(r23888);
        mpfr_init(r23889);
        mpfr_init(r23890);
        mpfr_init(r23891);
}

double f_im(double x) {
        mpfr_set_d(r23888, x, MPFR_RNDN);
        mpfr_log(r23889, r23888, MPFR_RNDN);
        mpfr_log(r23890, r23889, MPFR_RNDN);
        mpfr_sub(r23891, r23889, r23890, MPFR_RNDN);
        return mpfr_get_d(r23891, MPFR_RNDN);
}

static mpfr_t r23892, r23893, r23894, r23895;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(400);
        mpfr_init(r23892);
        mpfr_init(r23893);
        mpfr_init(r23894);
        mpfr_init(r23895);
}

double f_fm(double x) {
        mpfr_set_d(r23892, x, MPFR_RNDN);
        mpfr_log(r23893, r23892, MPFR_RNDN);
        mpfr_div(r23894, r23892, r23893, MPFR_RNDN);
        mpfr_log(r23895, r23894, MPFR_RNDN);
        return mpfr_get_d(r23895, MPFR_RNDN);
}

static mpfr_t r23896, r23897, r23898, r23899;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(400);
        mpfr_init(r23896);
        mpfr_init(r23897);
        mpfr_init(r23898);
        mpfr_init(r23899);
}

double f_dm(double x) {
        mpfr_set_d(r23896, x, MPFR_RNDN);
        mpfr_log(r23897, r23896, MPFR_RNDN);
        mpfr_div(r23898, r23896, r23897, MPFR_RNDN);
        mpfr_log(r23899, r23898, MPFR_RNDN);
        return mpfr_get_d(r23899, MPFR_RNDN);
}