#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 r21802 = 1;
        float r21803 = x;
        float r21804 = r21802 + r21803;
        float r21805 = log(r21804);
        return r21805;
}

double f_id(double x) {
        double r21806 = 1;
        double r21807 = x;
        double r21808 = r21806 + r21807;
        double r21809 = log(r21808);
        return r21809;
}


double f_of(float x) {
        float r21810 = x;
        float r21811 = log1p(r21810);
        return r21811;
}

double f_od(double x) {
        double r21812 = x;
        double r21813 = log1p(r21812);
        return r21813;
}

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 r21814, r21815, r21816, r21817;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(1424);
        mpfr_init_set_str(r21814, "1", 10, MPFR_RNDN);
        mpfr_init(r21815);
        mpfr_init(r21816);
        mpfr_init(r21817);
}

double f_im(double x) {
        ;
        mpfr_set_d(r21815, x, MPFR_RNDN);
        mpfr_add(r21816, r21814, r21815, MPFR_RNDN);
        mpfr_log(r21817, r21816, MPFR_RNDN);
        return mpfr_get_d(r21817, MPFR_RNDN);
}

static mpfr_t r21818, r21819;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(1424);
        mpfr_init(r21818);
        mpfr_init(r21819);
}

double f_fm(double x) {
        mpfr_set_d(r21818, x, MPFR_RNDN);
        mpfr_log1p(r21819, r21818, MPFR_RNDN);
        return mpfr_get_d(r21819, MPFR_RNDN);
}

static mpfr_t r21820, r21821;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(1424);
        mpfr_init(r21820);
        mpfr_init(r21821);
}

double f_dm(double x) {
        mpfr_set_d(r21820, x, MPFR_RNDN);
        mpfr_log1p(r21821, r21820, MPFR_RNDN);
        return mpfr_get_d(r21821, MPFR_RNDN);
}