#include <tgmath.h>
#include <gmp.h>
#include <mpfr.h>
#include <stdio.h>
#include <stdbool.h>

char *name = "2log (problem 3.3.6)";

double f_if(float N) {
        float r21143 = N;
        float r21144 = 1;
        float r21145 = r21143 + r21144;
        float r21146 = log(r21145);
        float r21147 = log(r21143);
        float r21148 = r21146 - r21147;
        return r21148;
}

double f_id(double N) {
        double r21149 = N;
        double r21150 = 1;
        double r21151 = r21149 + r21150;
        double r21152 = log(r21151);
        double r21153 = log(r21149);
        double r21154 = r21152 - r21153;
        return r21154;
}


double f_of(float N) {
        float r21155 = 1;
        float r21156 = N;
        float r21157 = r21155 / r21156;
        float r21158 = log1p(r21157);
        return r21158;
}

double f_od(double N) {
        double r21159 = 1;
        double r21160 = N;
        double r21161 = r21159 / r21160;
        double r21162 = log1p(r21161);
        return r21162;
}

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 r21163, r21164, r21165, r21166, r21167, r21168;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(1424);
        mpfr_init(r21163);
        mpfr_init_set_str(r21164, "1", 10, MPFR_RNDN);
        mpfr_init(r21165);
        mpfr_init(r21166);
        mpfr_init(r21167);
        mpfr_init(r21168);
}

double f_im(double N) {
        mpfr_set_d(r21163, N, MPFR_RNDN);
        ;
        mpfr_add(r21165, r21163, r21164, MPFR_RNDN);
        mpfr_log(r21166, r21165, MPFR_RNDN);
        mpfr_log(r21167, r21163, MPFR_RNDN);
        mpfr_sub(r21168, r21166, r21167, MPFR_RNDN);
        return mpfr_get_d(r21168, MPFR_RNDN);
}

static mpfr_t r21169, r21170, r21171, r21172;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(1424);
        mpfr_init_set_str(r21169, "1", 10, MPFR_RNDN);
        mpfr_init(r21170);
        mpfr_init(r21171);
        mpfr_init(r21172);
}

double f_fm(double N) {
        ;
        mpfr_set_d(r21170, N, MPFR_RNDN);
        mpfr_div(r21171, r21169, r21170, MPFR_RNDN);
        mpfr_log1p(r21172, r21171, MPFR_RNDN);
        return mpfr_get_d(r21172, MPFR_RNDN);
}

static mpfr_t r21173, r21174, r21175, r21176;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(1424);
        mpfr_init_set_str(r21173, "1", 10, MPFR_RNDN);
        mpfr_init(r21174);
        mpfr_init(r21175);
        mpfr_init(r21176);
}

double f_dm(double N) {
        ;
        mpfr_set_d(r21174, N, MPFR_RNDN);
        mpfr_div(r21175, r21173, r21174, MPFR_RNDN);
        mpfr_log1p(r21176, r21175, MPFR_RNDN);
        return mpfr_get_d(r21176, MPFR_RNDN);
}