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

char *name = "ln(1 + x)";

double f_if(float x) {
        float r21741 = 1;
        float r21742 = x;
        float r21743 = r21741 + r21742;
        float r21744 = log(r21743);
        return r21744;
}

double f_id(double x) {
        double r21745 = 1;
        double r21746 = x;
        double r21747 = r21745 + r21746;
        double r21748 = log(r21747);
        return r21748;
}


double f_of(float x) {
        float r21749 = x;
        float r21750 = log1p(r21749);
        return r21750;
}

double f_od(double x) {
        double r21751 = x;
        double r21752 = log1p(r21751);
        return r21752;
}

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 r21753, r21754, r21755, r21756;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(1424);
        mpfr_init_set_str(r21753, "1", 10, MPFR_RNDN);
        mpfr_init(r21754);
        mpfr_init(r21755);
        mpfr_init(r21756);
}

double f_im(double x) {
        ;
        mpfr_set_d(r21754, x, MPFR_RNDN);
        mpfr_add(r21755, r21753, r21754, MPFR_RNDN);
        mpfr_log(r21756, r21755, MPFR_RNDN);
        return mpfr_get_d(r21756, MPFR_RNDN);
}

static mpfr_t r21757, r21758;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(1424);
        mpfr_init(r21757);
        mpfr_init(r21758);
}

double f_fm(double x) {
        mpfr_set_d(r21757, x, MPFR_RNDN);
        mpfr_log1p(r21758, r21757, MPFR_RNDN);
        return mpfr_get_d(r21758, MPFR_RNDN);
}

static mpfr_t r21759, r21760;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(1424);
        mpfr_init(r21759);
        mpfr_init(r21760);
}

double f_dm(double x) {
        mpfr_set_d(r21759, x, MPFR_RNDN);
        mpfr_log1p(r21760, r21759, MPFR_RNDN);
        return mpfr_get_d(r21760, MPFR_RNDN);
}